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Resolves #173 - logging/management of P25 TDMA channels. There is no Phase II decoder support yet.

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This commit is contained in:
Denny
2017-02-12 10:20:45 -05:00
parent a0c32f6fe0
commit 6916d95cdf
53 changed files with 5780 additions and 4601 deletions
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1
CHANGELOG
View File

@@ -18,6 +18,7 @@
buffers. Bounded queues have ability to enter/exit overflow state when queue buffers. Bounded queues have ability to enter/exit overflow state when queue
size reaches overflow threshold and reset when queue size falls below the reset size reaches overflow threshold and reset when queue size falls below the reset
threshold. Channel state will show OVERFLOW in red/yellow. threshold. Channel state will show OVERFLOW in red/yellow.
- Improves handling of P25 TDMA channels (NO Phase 2 decoder support yet)
- Updated airspy controller for airspy-mini specific sample rate handling. - Updated airspy controller for airspy-mini specific sample rate handling.
- New developer remez filter designer tool and internal usage - New developer remez filter designer tool and internal usage

39
src/channel/metadata/AttributeMonitor.java
View File

@@ -19,8 +19,6 @@
package channel.metadata; package channel.metadata;
import alias.Alias; import alias.Alias;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import sample.Listener; import sample.Listener;
import java.util.ArrayList; import java.util.ArrayList;
@@ -30,8 +28,6 @@ import java.util.Map;
public class AttributeMonitor<T> public class AttributeMonitor<T>
{ {
private final static Logger mLog = LoggerFactory.getLogger(AttributeMonitor.class);
private Attribute mAttribute; private Attribute mAttribute;
private Listener<AttributeChangeRequest> mListener; private Listener<AttributeChangeRequest> mListener;
private boolean mHeuristicsEnabled = true; private boolean mHeuristicsEnabled = true;
@@ -50,8 +46,8 @@ public class AttributeMonitor<T>
* an internal mapping of values to occurrence counts is updated and a change is emitted once a value that is * an internal mapping of values to occurrence counts is updated and a change is emitted once a value that is
* different from the current value, has a higher occurrence count than the current value. If heuristics are * different from the current value, has a higher occurrence count than the current value. If heuristics are
* disabled, then a change is emitted at each change in the value. * disabled, then a change is emitted at each change in the value.
* @param t
* *
* @param t type
* @return true if the value was changed after processing * @return true if the value was changed after processing
*/ */
public boolean process(T t) public boolean process(T t)
@@ -83,7 +79,7 @@ public class AttributeMonitor<T>
{ {
int count = mOccurrenceCounts.get(mCurrentValue); int count = mOccurrenceCounts.get(mCurrentValue);
for(Map.Entry<T,Integer> entry: mOccurrenceCounts.entrySet()) for(Map.Entry<T,Integer> entry : mOccurrenceCounts.entrySet())
{ {
if(entry.getValue() > count) if(entry.getValue() > count)
{ {
@@ -155,35 +151,4 @@ public class AttributeMonitor<T>
{ {
return mCurrentValue != null; return mCurrentValue != null;
} }
public static void main(String[] args)
{
AttributeMonitor<String> monitor = new AttributeMonitor<>(Attribute.PRIMARY_ADDRESS_TO, new Listener<AttributeChangeRequest>()
{
@Override
public void receive(AttributeChangeRequest attributeChangeRequest)
{
mLog.debug("Attribute Changed - value:" + attributeChangeRequest.getValue());
}
});
monitor.addIllegalValue("0000");
monitor.addIllegalValue("000000");
monitor.process("ABCD");
monitor.process("EFGH");
monitor.process("0000");
monitor.process("0000");
monitor.process("ABCD");
monitor.reset();
monitor.process("EFGH");
monitor.process("ABCD");
monitor.process("ABCD");
monitor.process("EFGH");
monitor.process("EFGH");
monitor.process("000000");
monitor.process("000000");
monitor.process("000000");
monitor.process("000000");
}
} }

151
src/module/decode/p25/P25DecoderState.java
View File

@@ -2742,7 +2742,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder(CallEventType.PATCH_GROUP_CALL) P25CallEvent event = new P25CallEvent.Builder(CallEventType.PATCH_GROUP_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (pgvcg.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(pgvcg.getDownlinkFrequency()) .frequency(pgvcg.getDownlinkFrequency())
.from(from) .from(from)
@@ -2753,8 +2753,10 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!pgvcg.isTDMAChannel())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
break; break;
case PATCH_GROUP_CHANNEL_GRANT_UPDATE: case PATCH_GROUP_CHANNEL_GRANT_UPDATE:
//Cleanup patch groups - auto-expire any patch groups before we allocate a channel //Cleanup patch groups - auto-expire any patch groups before we allocate a channel
@@ -2773,10 +2775,8 @@ public class P25DecoderState extends DecoderState
{ {
P25CallEvent event = new P25CallEvent.Builder(CallEventType.PATCH_GROUP_CALL) P25CallEvent event = new P25CallEvent.Builder(CallEventType.PATCH_GROUP_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (gvcgu.isTDMAChannel1() ? " TDMA" : ""))
.details((gvcgu.isEncrypted() ? "ENCRYPTED " : "") + .details((gvcgu.isEncrypted() ? "ENCRYPTED " : ""))
"PATCH UPDATE - GROUP 2:" + gvcgu.getPatchGroupAddress2() +
" DN:" + gvcgu.getDownlinkFrequency2())
.frequency(gvcgu.getDownlinkFrequency1()) .frequency(gvcgu.getDownlinkFrequency1())
.to(to) .to(to)
.build(); .build();
@@ -2785,8 +2785,37 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!gvcgu.isTDMAChannel1())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
String channel2 = gvcgu.getChannel2();
String to2 = gvcgu.getPatchGroupAddress2();
if(hasCallEvent(channel2, null, to2))
{
updateCallEvent(channel2, null, to2);
}
else
{
P25CallEvent event = new P25CallEvent.Builder(CallEventType.PATCH_GROUP_CALL)
.aliasList(getAliasList())
.channel(channel2 + (gvcgu.isTDMAChannel2() ? " TDMA" : ""))
.details((gvcgu.isEncrypted() ? "ENCRYPTED " : ""))
.frequency(gvcgu.getDownlinkFrequency2())
.to(to2)
.build();
registerCallEvent(event);
broadcast(event);
}
if(!gvcgu.isTDMAChannel2())
{
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel2)));
}
break; break;
case PATCH_GROUP_ADD: case PATCH_GROUP_ADD:
PatchGroupAdd pga = (PatchGroupAdd)tsbk; PatchGroupAdd pga = (PatchGroupAdd)tsbk;
@@ -2844,7 +2873,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder(CallEventType.DATA_CALL) P25CallEvent event = new P25CallEvent.Builder(CallEventType.DATA_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (gdcg.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(gdcg.getDownlinkFrequency()) .frequency(gdcg.getDownlinkFrequency())
.from(from) .from(from)
@@ -2855,7 +2884,7 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
if(!mIgnoreDataCalls) if(!mIgnoreDataCalls && !gdcg.isTDMAChannel())
{ {
broadcast(new TrafficChannelAllocationEvent(this, broadcast(new TrafficChannelAllocationEvent(this,
mChannelCallMap.get(channel))); mChannelCallMap.get(channel)));
@@ -2882,7 +2911,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder(CallEventType.GROUP_CALL) P25CallEvent event = new P25CallEvent.Builder(CallEventType.GROUP_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (gvcg.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(gvcg.getDownlinkFrequency()) .frequency(gvcg.getDownlinkFrequency())
.from(from) .from(from)
@@ -2893,8 +2922,10 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!gvcg.isTDMAChannel())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
break; break;
case GROUP_VOICE_CHANNEL_GRANT_UPDATE: case GROUP_VOICE_CHANNEL_GRANT_UPDATE:
GroupVoiceChannelGrantUpdate gvcgu = GroupVoiceChannelGrantUpdate gvcgu =
@@ -2918,8 +2949,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder(CallEventType.GROUP_CALL) P25CallEvent event = new P25CallEvent.Builder(CallEventType.GROUP_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(gvcgu.getChannel1() + (gvcgu.isTDMAChannel1() ? " TDMA" : ""))
.channel(gvcgu.getChannel1())
.details(details.toString()) .details(details.toString())
.frequency(gvcgu.getDownlinkFrequency1()) .frequency(gvcgu.getDownlinkFrequency1())
.from(from) .from(from)
@@ -2930,8 +2960,10 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!gvcgu.isTDMAChannel1())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
if(gvcgu.hasChannelNumber2()) if(gvcgu.hasChannelNumber2())
{ {
@@ -2952,7 +2984,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event2 = new P25CallEvent.Builder(CallEventType.GROUP_CALL) P25CallEvent event2 = new P25CallEvent.Builder(CallEventType.GROUP_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(gvcgu.getChannel2()) .channel(gvcgu.getChannel2() + (gvcgu.isTDMAChannel2() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(gvcgu.getDownlinkFrequency2()) .frequency(gvcgu.getDownlinkFrequency2())
.to(gvcgu.getGroupAddress2()) .to(gvcgu.getGroupAddress2())
@@ -2962,8 +2994,10 @@ public class P25DecoderState extends DecoderState
broadcast(event2); broadcast(event2);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!gvcgu.isTDMAChannel2())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
} }
break; break;
case GROUP_VOICE_CHANNEL_GRANT_UPDATE_EXPLICIT: case GROUP_VOICE_CHANNEL_GRANT_UPDATE_EXPLICIT:
@@ -2989,7 +3023,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder(CallEventType.GROUP_CALL) P25CallEvent event = new P25CallEvent.Builder(CallEventType.GROUP_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (gvcgue.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(gvcgue.getDownlinkFrequency()) .frequency(gvcgue.getDownlinkFrequency())
.from(from) .from(from)
@@ -3000,8 +3034,10 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!gvcgue.isTDMAChannel())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
break; break;
case INDIVIDUAL_DATA_CHANNEL_GRANT: case INDIVIDUAL_DATA_CHANNEL_GRANT:
IndividualDataChannelGrant idcg = (IndividualDataChannelGrant)message; IndividualDataChannelGrant idcg = (IndividualDataChannelGrant)message;
@@ -3024,7 +3060,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder(CallEventType.DATA_CALL) P25CallEvent event = new P25CallEvent.Builder(CallEventType.DATA_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (idcg.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(idcg.getDownlinkFrequency()) .frequency(idcg.getDownlinkFrequency())
.from(from) .from(from)
@@ -3035,10 +3071,9 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
if(!mIgnoreDataCalls) if(!mIgnoreDataCalls && !idcg.isTDMAChannel())
{ {
broadcast(new TrafficChannelAllocationEvent(this, broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
mChannelCallMap.get(channel)));
} }
break; break;
case SNDCP_DATA_CHANNEL_GRANT: case SNDCP_DATA_CHANNEL_GRANT:
@@ -3061,7 +3096,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder(CallEventType.DATA_CALL) P25CallEvent event = new P25CallEvent.Builder(CallEventType.DATA_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (sdcg.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(sdcg.getDownlinkFrequency()) .frequency(sdcg.getDownlinkFrequency())
.from(from) .from(from)
@@ -3072,15 +3107,13 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
if(!mIgnoreDataCalls) if(!mIgnoreDataCalls && !sdcg.isTDMAChannel())
{ {
broadcast(new TrafficChannelAllocationEvent(this, broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
mChannelCallMap.get(channel)));
} }
break; break;
case TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT: case TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT:
TelephoneInterconnectVoiceChannelGrant tivcg = TelephoneInterconnectVoiceChannelGrant tivcg = (TelephoneInterconnectVoiceChannelGrant)message;
(TelephoneInterconnectVoiceChannelGrant)message;
channel = tivcg.getChannel(); channel = tivcg.getChannel();
from = null; from = null;
@@ -3104,7 +3137,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder( P25CallEvent event = new P25CallEvent.Builder(
CallEventType.TELEPHONE_INTERCONNECT) CallEventType.TELEPHONE_INTERCONNECT)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (tivcg.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(tivcg.getDownlinkFrequency()) .frequency(tivcg.getDownlinkFrequency())
.from(from) .from(from)
@@ -3115,15 +3148,15 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!tivcg.isTDMAChannel())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
break; break;
case TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT_UPDATE: case TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT_UPDATE:
TelephoneInterconnectVoiceChannelGrantUpdate tivcgu = TelephoneInterconnectVoiceChannelGrantUpdate tivcgu = (TelephoneInterconnectVoiceChannelGrantUpdate)message;
(TelephoneInterconnectVoiceChannelGrantUpdate)message;
channel = tivcgu.getChannelIdentifier() + "-" + channel = tivcgu.getChannelIdentifier() + "-" + tivcgu.getChannelNumber();
tivcgu.getChannelNumber();
from = null; from = null;
/* Address is ambiguous and could mean either source or target, /* Address is ambiguous and could mean either source or target,
@@ -3146,7 +3179,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder( P25CallEvent event = new P25CallEvent.Builder(
CallEventType.TELEPHONE_INTERCONNECT) CallEventType.TELEPHONE_INTERCONNECT)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (tivcgu.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(tivcgu.getDownlinkFrequency()) .frequency(tivcgu.getDownlinkFrequency())
.from(from) .from(from)
@@ -3157,15 +3190,15 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!tivcgu.isTDMAChannel())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
break; break;
case UNIT_TO_UNIT_VOICE_CHANNEL_GRANT: case UNIT_TO_UNIT_VOICE_CHANNEL_GRANT:
UnitToUnitVoiceChannelGrant uuvcg = UnitToUnitVoiceChannelGrant uuvcg = (UnitToUnitVoiceChannelGrant)message;
(UnitToUnitVoiceChannelGrant)message;
channel = uuvcg.getChannelIdentifier() + "-" + channel = uuvcg.getChannelIdentifier() + "-" + uuvcg.getChannelNumber();
uuvcg.getChannelNumber();
from = uuvcg.getSourceAddress(); from = uuvcg.getSourceAddress();
to = uuvcg.getTargetAddress(); to = uuvcg.getTargetAddress();
@@ -3184,7 +3217,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder( P25CallEvent event = new P25CallEvent.Builder(
CallEventType.UNIT_TO_UNIT_CALL) CallEventType.UNIT_TO_UNIT_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (uuvcg.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(uuvcg.getDownlinkFrequency()) .frequency(uuvcg.getDownlinkFrequency())
.from(from) .from(from)
@@ -3195,15 +3228,15 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!uuvcg.isTDMAChannel())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
break; break;
case UNIT_TO_UNIT_VOICE_CHANNEL_GRANT_UPDATE: case UNIT_TO_UNIT_VOICE_CHANNEL_GRANT_UPDATE:
UnitToUnitVoiceChannelGrantUpdate uuvcgu = UnitToUnitVoiceChannelGrantUpdate uuvcgu = (UnitToUnitVoiceChannelGrantUpdate)message;
(UnitToUnitVoiceChannelGrantUpdate)message;
channel = uuvcgu.getChannelIdentifier() + "-" + channel = uuvcgu.getChannelIdentifier() + "-" + uuvcgu.getChannelNumber();
uuvcgu.getChannelNumber();
from = uuvcgu.getSourceAddress(); from = uuvcgu.getSourceAddress();
to = uuvcgu.getTargetAddress(); to = uuvcgu.getTargetAddress();
@@ -3222,7 +3255,7 @@ public class P25DecoderState extends DecoderState
P25CallEvent event = new P25CallEvent.Builder( P25CallEvent event = new P25CallEvent.Builder(
CallEventType.UNIT_TO_UNIT_CALL) CallEventType.UNIT_TO_UNIT_CALL)
.aliasList(getAliasList()) .aliasList(getAliasList())
.channel(channel) .channel(channel + (uuvcgu.isTDMAChannel() ? " TDMA" : ""))
.details(details.toString()) .details(details.toString())
.frequency(uuvcgu.getDownlinkFrequency()) .frequency(uuvcgu.getDownlinkFrequency())
.from(from) .from(from)
@@ -3233,8 +3266,10 @@ public class P25DecoderState extends DecoderState
broadcast(event); broadcast(event);
} }
broadcast(new TrafficChannelAllocationEvent(this, if(!uuvcgu.isTDMAChannel())
mChannelCallMap.get(channel))); {
broadcast(new TrafficChannelAllocationEvent(this, mChannelCallMap.get(channel)));
}
break; break;
default: default:
break; break;

32
src/module/decode/p25/message/IBandIdentifier.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message; package module.decode.p25.message;
public interface IBandIdentifier public interface IBandIdentifier
@@ -29,4 +47,18 @@ public interface IBandIdentifier
*/ */
public abstract long getTransmitOffset(); public abstract long getTransmitOffset();
/**
* Downlink (tower to mobile) Frequency for the specified channel
*/
public abstract long getDownlinkFrequency(int channelNumber);
/**
* Uplink (mobile to tower) Frequency for the specified channel
*/
public abstract long getUplinkFrequency(int channelNumber);
/**
* Indicates if this band is an FDMA (false) or TDMA (true) band
*/
public boolean isTDMA();
} }

294
src/module/decode/p25/message/P25Message.java
View File

@@ -1,214 +1,188 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message; package module.decode.p25.message;
import java.text.SimpleDateFormat;
import map.Plottable;
import message.Message;
import module.decode.p25.reference.DataUnitID;
import alias.Alias; import alias.Alias;
import alias.AliasList; import alias.AliasList;
import bits.BinaryMessage; import bits.BinaryMessage;
import edac.CRC; import edac.CRC;
import map.Plottable;
import message.Message;
import module.decode.p25.reference.DataUnitID;
import java.text.SimpleDateFormat;
public class P25Message extends Message public class P25Message extends Message
{ {
public enum DuplexMode { HALF, FULL }; public enum DuplexMode {HALF, FULL};
public enum SessionMode { PACKET, CIRCUIT }; public enum SessionMode {PACKET, CIRCUIT};
public static final int[] NAC = { 0,1,2,3,4,5,6,7,8,9,10,11 }; public static final int[] NAC = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11};
public static final int[] DUID = { 12,13,14,15 }; public static final int[] DUID = {12, 13, 14, 15};
public static final int[] BCH = { 16,17,18,19,20,21,22,23,24,25,26,27,28,29, public static final int[] BCH = {16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63};
54,55,56,57,58,59,60,61,62,63 };
protected SimpleDateFormat mTimeDurationFormat = new SimpleDateFormat("HH:mm:ss.SSS");
protected SimpleDateFormat mTimeDurationFormat =
new SimpleDateFormat( "HH:mm:ss.SSS"); protected BinaryMessage mMessage;
protected DataUnitID mDUID;
protected BinaryMessage mMessage; protected AliasList mAliasList;
protected DataUnitID mDUID;
protected AliasList mAliasList; protected CRC[] mCRC;
protected CRC[] mCRC; public P25Message(BinaryMessage message, DataUnitID duid, AliasList aliasList)
{
public P25Message( BinaryMessage message, super();
DataUnitID duid,
AliasList aliasList ) mMessage = message;
{ mDUID = duid;
super(); mAliasList = aliasList;
}
mMessage = message;
mDUID = duid; public CRC[] getCRCResults()
mAliasList = aliasList; {
} return mCRC;
}
public CRC[] getCRCResults()
{ public BinaryMessage getSourceMessage()
return mCRC; {
} return mMessage;
}
public BinaryMessage getSourceMessage()
{ public AliasList getAliasList()
return mMessage; {
} return mAliasList;
}
public AliasList getAliasList()
{ public String getNAC()
return mAliasList; {
} return mMessage.getHex(NAC, 3);
}
public String getNAC()
{ public DataUnitID getDUID()
return mMessage.getHex( NAC, 3 ); {
} return mDUID;
}
public DataUnitID getDUID()
{ @Override
return mDUID;
}
@Override
public String getErrorStatus() public String getErrorStatus()
{ {
if( mCRC == null ) if(mCRC == null)
{ {
return "UNKNOWN"; return "UNKNOWN";
} }
return CRC.format( mCRC ); return CRC.format(mCRC);
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( "NAC:" ); sb.append("NAC:");
sb.append( getNAC() ); sb.append(getNAC());
sb.append( " " ); sb.append(" ");
sb.append( getDUID().getLabel() ); sb.append(getDUID().getLabel());
sb.append( " DATA UNIT ID:" + mMessage.getInt( DUID ) ); sb.append(" DATA UNIT ID:" + mMessage.getInt(DUID));
return sb.toString(); return sb.toString();
} }
@Override @Override
public String getBinaryMessage() public String getBinaryMessage()
{ {
return mMessage.toString(); return mMessage.toString();
} }
@Override @Override
public String getProtocol() public String getProtocol()
{ {
return "P25 Phase 1"; return "P25 Phase 1";
} }
@Override @Override
public String getEventType() public String getEventType()
{ {
return mDUID.name(); return mDUID.name();
} }
@Override @Override
public String getFromID() public String getFromID()
{ {
return null;
}
@Override
public Alias getFromIDAlias()
{
if( mAliasList != null )
{
return mAliasList.getTalkgroupAlias( getFromID() );
}
return null; return null;
} }
@Override @Override
public Alias getFromIDAlias()
{
if(mAliasList != null)
{
return mAliasList.getTalkgroupAlias(getFromID());
}
return null;
}
@Override
public String getToID() public String getToID()
{ {
return null; return null;
} }
@Override @Override
public Alias getToIDAlias() public Alias getToIDAlias()
{ {
if( mAliasList != null ) if(mAliasList != null)
{ {
return mAliasList.getTalkgroupAlias( getToID() ); return mAliasList.getTalkgroupAlias(getToID());
} }
return null; return null;
} }
@Override @Override
public Plottable getPlottable() public Plottable getPlottable()
{ {
return null; return null;
} }
@Override @Override
public String toString() public String toString()
{ {
return getMessage(); return getMessage();
} }
@Override @Override
public boolean isValid() public boolean isValid()
{ {
if( mCRC != null ) if(mCRC != null)
{ {
for( CRC crc: mCRC ) for(CRC crc : mCRC)
{ {
if( crc == CRC.FAILED_CRC ) if(crc == CRC.FAILED_CRC)
{ {
return false; return false;
} }
} }
} }
return true;
}
/** return true;
* Calculates the frequency of the uplink channel using the channel number }
* and the IdentifierUpdate message.
*
* @param iden - Identifier Update message
* @param channel - channel number
* @return - frequency in Hertz
*/
protected static long calculateUplink( IBandIdentifier iden, int channel )
{
long downlink = calculateDownlink( iden, channel );
if( downlink > 0 && iden != null )
{
return downlink + iden.getTransmitOffset();
}
return 0;
}
/**
* Calculates the frequency of the downlink channel using the channel number
* and the IdentifierUpdate message.
*
* @param iden - Identifier Update message
* @param channel - channel number
* @return - frequency in Hertz
*/
protected static long calculateDownlink( IBandIdentifier iden, int channel )
{
if( iden != null )
{
return iden.getBaseFrequency() +
( channel * iden.getChannelSpacing() );
}
return 0;
}
} }

250
src/module/decode/p25/message/ldu/lc/AdjacentSiteStatusBroadcast.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IAdjacentSite; import module.decode.p25.message.IAdjacentSite;
@@ -7,142 +25,148 @@ import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
public class AdjacentSiteStatusBroadcast extends LDU1Message public class AdjacentSiteStatusBroadcast extends LDU1Message implements IdentifierReceiver, IAdjacentSite
implements IdentifierReceiver, IAdjacentSite
{ {
public static final int[] LRA = { 364,365,366,367,372,373,374,375 }; public static final int[] LRA = {364, 365, 366, 367, 372, 373, 374, 375};
public static final int[] SYSTEM_ID = { 384,385,386,387,536,537,538,539,540, public static final int[] SYSTEM_ID = {384, 385, 386, 387, 536, 537, 538, 539, 540, 541, 546, 547};
541,546,547 }; public static final int[] RFSS_ID = {548, 549, 550, 551, 556, 557, 558, 559};
public static final int[] RFSS_ID = { 548,549,550,551,556,557,558,559 }; public static final int[] SITE_ID = {560, 561, 566, 567, 568, 569, 570, 571};
public static final int[] SITE_ID = { 560,561,566,567,568,569,570,571 }; public static final int[] IDENTIFIER = {720, 721, 722, 723};
public static final int[] IDENTIFIER = { 720,721,722,723 }; public static final int[] CHANNEL = {724, 725, 730, 731, 732, 733, 734, 735, 740, 741, 742, 743};
public static final int[] CHANNEL = { 724,725,730,731,732,733,734,735,740, public static final int[] SYSTEM_SERVICE_CLASS = {744, 745, 750, 751, 752, 753, 754, 755};
741,742,743 };
public static final int[] SYSTEM_SERVICE_CLASS = { 744,745,750,751,752,753, private IBandIdentifier mIdentifierUpdate;
754,755 };
public AdjacentSiteStatusBroadcast(LDU1Message message)
private IBandIdentifier mIdentifierUpdate; {
super(message);
public AdjacentSiteStatusBroadcast( LDU1Message message ) }
{
super( message );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.ADJACENT_SITE_STATUS_BROADCAST.getDescription(); return LinkControlOpcode.ADJACENT_SITE_STATUS_BROADCAST.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLRA() );
sb.append( " SYS:" + getSystemID() ); sb.append(getMessageStub());
sb.append( " SITE:" + getRFSS() + "-" + getSiteID() ); sb.append(" LRA:" + getLRA());
sb.append( " CHAN:" + getChannel() ); sb.append(" SYS:" + getSystemID());
sb.append(" SITE:" + getRFSS() + "-" + getSiteID());
sb.append(" CHAN:" + getChannel());
sb.append(" " + getSystemServiceClass());
return sb.toString();
}
sb.append( " " + getSystemServiceClass() );
return sb.toString();
}
public String getUniqueID() public String getUniqueID()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getSystemID() );
sb.append( ":" );
sb.append( getRFSS() );
sb.append( ":" );
sb.append( getSiteID() );
return sb.toString();
}
public String getLRA()
{
return mMessage.getHex( LRA, 2 );
}
public String getSystemID()
{
return mMessage.getHex( SYSTEM_ID, 3 );
}
public String getRFSS()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getChannelNumber()
{
return mMessage.getInt( CHANNEL );
}
public String getSystemServiceClass()
{
return SystemService.toString( mMessage.getInt( SYSTEM_SERVICE_CLASS ) );
}
@Override sb.append(getSystemID());
public void setIdentifierMessage( int identifier, IBandIdentifier message ) sb.append(":");
sb.append(getRFSS());
sb.append(":");
sb.append(getSiteID());
return sb.toString();
}
public String getLRA()
{ {
mIdentifierUpdate = message; return mMessage.getHex(LRA, 2);
} }
@Override public String getSystemID()
{
return mMessage.getHex(SYSTEM_ID, 3);
}
public String getRFSS()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getIdentifier()
{
return mMessage.getInt(IDENTIFIER);
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getChannelNumber()
{
return mMessage.getInt(CHANNEL);
}
public String getSystemServiceClass()
{
return SystemService.toString(mMessage.getInt(SYSTEM_SERVICE_CLASS));
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
mIdentifierUpdate = message;
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getIdentifier(); identifiers[0] = getIdentifier();
return identifiers; return identifiers;
} }
@Override @Override
public String getDownlinkChannel() public String getDownlinkChannel()
{
return getChannel();
}
@Override
public String getUplinkChannel()
{
return getChannel();
}
public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannelNumber() ); return getChannel();
} }
@Override
public String getUplinkChannel()
{
return getChannel();
}
public long getDownlinkFrequency()
{
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannelNumber());
}
return 0;
}
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannelNumber());
}
return 0;
} }
} }

286
src/module/decode/p25/message/ldu/lc/AdjacentSiteStatusBroadcastExplicit.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IAdjacentSite; import module.decode.p25.message.IAdjacentSite;
@@ -6,154 +24,160 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.ldu.LDU1Message; import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
public class AdjacentSiteStatusBroadcastExplicit extends LDU1Message public class AdjacentSiteStatusBroadcastExplicit extends LDU1Message implements IdentifierReceiver, IAdjacentSite
implements IdentifierReceiver, IAdjacentSite
{ {
public static final int[] LRA = { 364,365,366,367,372,373,374,375 }; public static final int[] LRA = {364, 365, 366, 367, 372, 373, 374, 375};
public static final int[] TRANSMIT_IDENTIFIER = { 376,377,382,383 }; public static final int[] TRANSMIT_IDENTIFIER = {376, 377, 382, 383};
public static final int[] TRANSMIT_CHANNEL = { 384,385,386,387,536,537,538, public static final int[] TRANSMIT_CHANNEL = {384, 385, 386, 387, 536, 537, 538, 539, 540, 541, 546, 547};
539,540,541,546,547 }; public static final int[] RFSS_ID = {548, 549, 550, 551, 556, 557, 558, 559};
public static final int[] RFSS_ID = { 548,549,550,551,556,557,558,559 }; public static final int[] SITE_ID = {560, 561, 566, 567, 568, 569, 570, 571};
public static final int[] SITE_ID = { 560,561,566,567,568,569,570,571 }; public static final int[] RECEIVE_IDENTIFIER = {720, 721, 722, 723};
public static final int[] RECEIVE_CHANNEL = {724, 725, 730, 731, 732, 733, 734, 735, 740, 741, 742, 743};
public static final int[] RECEIVE_IDENTIFIER = { 720,721,722,723 };
public static final int[] RECEIVE_CHANNEL = { 724,725,730,731,732,733,734, private IBandIdentifier mTransmitBand;
735,740,741,742,743 }; private IBandIdentifier mReceiveBand;
private IBandIdentifier mTransmitBand; public AdjacentSiteStatusBroadcastExplicit(LDU1Message message)
private IBandIdentifier mReceiveBand; {
super(message);
public AdjacentSiteStatusBroadcastExplicit( LDU1Message message ) }
{
super( message );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.ADJACENT_SITE_STATUS_BROADCAST_EXPLICIT.getDescription(); return LinkControlOpcode.ADJACENT_SITE_STATUS_BROADCAST_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
sb.append( " LRA:" + getLRA() ); sb.append(" LRA:" + getLRA());
sb.append( " SITE:" + getRFSS() + "-" + getSiteID() ); sb.append(" SITE:" + getRFSS() + "-" + getSiteID());
sb.append( " DNLINK:" + getDownlinkChannel() ); sb.append(" DNLINK:" + getDownlinkChannel());
sb.append( " UPLINK:" + getUplinkChannel() ); sb.append(" UPLINK:" + getUplinkChannel());
return sb.toString(); return sb.toString();
} }
public String getUniqueID() public String getUniqueID()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getSystemID() );
sb.append( ":" );
sb.append( getRFSS() );
sb.append( ":" );
sb.append( getSiteID() );
return sb.toString();
}
public String getLRA()
{
return mMessage.getHex( LRA, 2 );
}
public String getRFSS()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSystemID()
{
return "***";
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannel()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public String getDownlinkChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannel();
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannel()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public String getUplinkChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannel();
}
@Override sb.append(getSystemID());
public String getSystemServiceClass() sb.append(":");
{ sb.append(getRFSS());
return "[]"; sb.append(":");
} sb.append(getSiteID());
return sb.toString();
}
public String getLRA()
{
return mMessage.getHex(LRA, 2);
}
public String getRFSS()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSystemID()
{
return "***";
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannel()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public String getDownlinkChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannel();
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannel()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public String getUplinkChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannel();
}
@Override
public String getSystemServiceClass()
{
return "[]";
}
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitBand, getTransmitChannel() ); if(mTransmitBand != null)
{
return mTransmitBand.getDownlinkFrequency(getTransmitChannel());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveBand, getReceiveChannel() ); if(mReceiveBand != null)
{
return mReceiveBand.getUplinkFrequency(getReceiveChannel());
}
return 0;
} }
@Override @Override
public void setIdentifierMessage( int identifier, IBandIdentifier message ) public void setIdentifierMessage(int identifier, IBandIdentifier message)
{ {
if( identifier == getTransmitIdentifier() ) if(identifier == getTransmitIdentifier())
{ {
mTransmitBand = message; mTransmitBand = message;
} }
if( identifier == getReceiveIdentifier() ) if(identifier == getReceiveIdentifier())
{ {
mReceiveBand = message; mReceiveBand = message;
} }
} }
@Override
public int[] getIdentifiers()
{
int[] identifiers = new int[2];
identifiers[0] = getTransmitIdentifier();
identifiers[1] = getReceiveIdentifier();
return identifiers;
}
@Override
public int[] getIdentifiers()
{
int[] identifiers = new int[ 2 ];
identifiers[ 0 ] = getTransmitIdentifier();
identifiers[ 1 ] = getReceiveIdentifier();
return identifiers;
}
} }

127
src/module/decode/p25/message/ldu/lc/ChannelIdentifierUpdate.java
View File

@@ -1,83 +1,118 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.ldu.LDU1Message; import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
public class ChannelIdentifierUpdate extends LDU1Message public class ChannelIdentifierUpdate extends LDU1Message implements IBandIdentifier
implements IBandIdentifier
{ {
public static final int[] IDENTIFIER = { 364,365,366,367 }; public static final int[] IDENTIFIER = {364, 365, 366, 367};
public static final int[] BANDWIDTH = { 372,373,374,375,376,377,382,383,384 }; public static final int[] BANDWIDTH = {372, 373, 374, 375, 376, 377, 382, 383, 384};
public static final int[] TRANSMIT_OFFSET = { 385,386,387,536,537,538,539, public static final int[] TRANSMIT_OFFSET = {385, 386, 387, 536, 537, 538, 539,
540,541 }; 540, 541};
public static final int[] CHANNEL_SPACING = { 546,547,548,549,550,551,556, public static final int[] CHANNEL_SPACING = {546, 547, 548, 549, 550, 551, 556,
557,558,559 }; 557, 558, 559};
public static final int[] BASE_FREQUENCY = { 560,561,566,567,568,569,570, public static final int[] BASE_FREQUENCY = {560, 561, 566, 567, 568, 569, 570,
571,720,721,722,723,724,725,730,731,732,733,734,735,740,741,742,743,744, 571, 720, 721, 722, 723, 724, 725, 730, 731, 732, 733, 734, 735, 740, 741, 742, 743, 744,
745,750,751,752,753,754,755 }; 745, 750, 751, 752, 753, 754, 755};
public ChannelIdentifierUpdate(LDU1Message message)
{
super(message);
}
public ChannelIdentifierUpdate( LDU1Message message )
{
super( message );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.CHANNEL_IDENTIFIER_UPDATE.getDescription(); return LinkControlOpcode.CHANNEL_IDENTIFIER_UPDATE.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " IDEN:" + getIdentifier() );
sb.append( " BASE:" + getBaseFrequency() ); sb.append(getMessageStub());
sb.append( " BW:" + getBandwidth() );
sb.append( " SPACING:" + getChannelSpacing() );
sb.append( " OFFSET:" + getTransmitOffset() );
return sb.toString();
}
@Override sb.append(" IDEN:" + getIdentifier());
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
}
/** sb.append(" BASE:" + getBaseFrequency());
sb.append(" BW:" + getBandwidth());
sb.append(" SPACING:" + getChannelSpacing());
sb.append(" OFFSET:" + getTransmitOffset());
return sb.toString();
}
@Override
public int getIdentifier()
{
return mMessage.getInt(IDENTIFIER);
}
/**
* Channel bandwidth in hertz * Channel bandwidth in hertz
*/ */
@Override @Override
public int getBandwidth() public int getBandwidth()
{ {
return mMessage.getInt( BANDWIDTH ) * 125; return mMessage.getInt(BANDWIDTH) * 125;
} }
@Override @Override
public long getChannelSpacing() public long getChannelSpacing()
{ {
return mMessage.getLong( CHANNEL_SPACING ) * 125l; return mMessage.getLong(CHANNEL_SPACING) * 125l;
} }
@Override @Override
public long getBaseFrequency() public long getBaseFrequency()
{ {
return mMessage.getLong( BASE_FREQUENCY ) * 5l; return mMessage.getLong(BASE_FREQUENCY) * 5l;
} }
@Override @Override
public long getTransmitOffset() public long getTransmitOffset()
{ {
return -1 * mMessage.getLong( TRANSMIT_OFFSET ) * 250000l; return -1 * mMessage.getLong(TRANSMIT_OFFSET) * 250000l;
}
@Override
public long getDownlinkFrequency(int channelNumber)
{
return getBaseFrequency() + (channelNumber * getChannelSpacing());
}
@Override
public long getUplinkFrequency(int channelNumber)
{
return getDownlinkFrequency(channelNumber) + getTransmitOffset();
}
@Override
public boolean isTDMA()
{
return false;
} }
} }

21
src/module/decode/p25/message/ldu/lc/ChannelIdentifierUpdateExplicit.java
View File

@@ -4,8 +4,7 @@ import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.ldu.LDU1Message; import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
public class ChannelIdentifierUpdateExplicit extends LDU1Message public class ChannelIdentifierUpdateExplicit extends LDU1Message implements IBandIdentifier
implements IBandIdentifier
{ {
public static final int[] IDENTIFIER = { 364,365,366,367 }; public static final int[] IDENTIFIER = { 364,365,366,367 };
public static final int[] BANDWIDTH = { 372,373,374,375 }; public static final int[] BANDWIDTH = { 372,373,374,375 };
@@ -80,4 +79,22 @@ public class ChannelIdentifierUpdateExplicit extends LDU1Message
{ {
return -1 * mMessage.getLong( TRANSMIT_OFFSET ) * 250000l; return -1 * mMessage.getLong( TRANSMIT_OFFSET ) * 250000l;
} }
@Override
public long getDownlinkFrequency(int channelNumber)
{
return getBaseFrequency() + ( channelNumber * getChannelSpacing() );
}
@Override
public long getUplinkFrequency(int channelNumber)
{
return getDownlinkFrequency(channelNumber) + getTransmitOffset();
}
@Override
public boolean isTDMA()
{
return false;
}
} }

229
src/module/decode/p25/message/ldu/lc/GroupVoiceChannelUpdate.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -5,156 +23,167 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.ldu.LDU1Message; import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; public class GroupVoiceChannelUpdate extends LDU1Message implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class GroupVoiceChannelUpdate extends LDU1Message
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] IDENTIFIER_A = {364, 365, 366, 367};
LoggerFactory.getLogger( GroupVoiceChannelUpdate.class ); public static final int[] CHANNEL_A = {372, 373, 374, 375, 376, 377, 382, 383, 384, 385, 386, 387};
public static final int[] GROUP_ADDRESS_A = {536, 537, 538, 539, 540, 541, 546, 547, 548, 549, 550, 551, 556, 557,
558, 559};
public static final int[] IDENTIFIER_B = {560, 561, 566, 567};
public static final int[] CHANNEL_B = {568, 569, 570, 571, 720, 721, 722, 723, 724, 725, 730, 731};
public static final int[] GROUP_ADDRESS_B = {732, 733, 734, 735, 740, 741, 742, 743, 744, 745, 750, 751, 752, 753,
754, 755};
private IBandIdentifier mIdentifierUpdateA;
private IBandIdentifier mIdentifierUpdateB;
public GroupVoiceChannelUpdate(LDU1Message message)
{
super(message);
}
public static final int[] IDENTIFIER_A = { 364,365,366,367 };
public static final int[] CHANNEL_A = { 372,373,374,375,376,377,382,383,384,
385,386,387 };
public static final int[] GROUP_ADDRESS_A = { 536,537,538,539,540,541,546,
547,548,549,550,551,556,557,558,559 };
public static final int[] IDENTIFIER_B = { 560,561,566,567 };
public static final int[] CHANNEL_B = { 568,569,570,571,720,721,722,723,724,
725,730,731 };
public static final int[] GROUP_ADDRESS_B = { 732,733,734,735,740,741,742,
743,744,745,750,751,752,753,754,755 };
private IBandIdentifier mIdentifierUpdateA;
private IBandIdentifier mIdentifierUpdateB;
public GroupVoiceChannelUpdate( LDU1Message message )
{
super( message );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.GROUP_VOICE_CHANNEL_UPDATE.getDescription(); return LinkControlOpcode.GROUP_VOICE_CHANNEL_UPDATE.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
sb.append( " CHAN A:" + getChannelA() ); sb.append(" CHAN A:" + getChannelA());
sb.append( " GRP A:" + getGroupAddressA() ); sb.append(" GRP A:" + getGroupAddressA());
if( hasChannelB() ) if(hasChannelB())
{ {
sb.append( " CHAN B:" + getChannelA() ); sb.append(" CHAN B:" + getChannelA());
sb.append( " GRP B:" + getGroupAddressA() ); sb.append(" GRP B:" + getGroupAddressA());
} }
return sb.toString(); return sb.toString();
} }
public int getChannelIdentifierA()
{
return mMessage.getInt(IDENTIFIER_A);
}
public int getChannelIdentifierA()
{
return mMessage.getInt( IDENTIFIER_A );
}
public int getChannelNumberA() public int getChannelNumberA()
{ {
return mMessage.getInt( CHANNEL_A ); return mMessage.getInt(CHANNEL_A);
} }
public String getChannelA() public String getChannelA()
{ {
return getChannelIdentifierA() + "-" + getChannelNumberA(); return getChannelIdentifierA() + "-" + getChannelNumberA();
} }
public int getChannelIdentifierB() public int getChannelIdentifierB()
{ {
return mMessage.getInt( IDENTIFIER_B ); return mMessage.getInt(IDENTIFIER_B);
} }
public int getChannelNumberB() public int getChannelNumberB()
{ {
return mMessage.getInt( CHANNEL_B ); return mMessage.getInt(CHANNEL_B);
} }
public String getChannelB() public String getChannelB()
{ {
return getChannelIdentifierB() + "-" + getChannelNumberB(); return getChannelIdentifierB() + "-" + getChannelNumberB();
} }
public boolean hasChannelB() public boolean hasChannelB()
{ {
return getChannelNumberB() != 0; return getChannelNumberB() != 0;
} }
public String getGroupAddressA() public String getGroupAddressA()
{ {
return mMessage.getHex( GROUP_ADDRESS_A, 4 ); return mMessage.getHex(GROUP_ADDRESS_A, 4);
} }
public String getGroupAddressB() public String getGroupAddressB()
{ {
return mMessage.getHex( GROUP_ADDRESS_B, 4 ); return mMessage.getHex(GROUP_ADDRESS_B, 4);
} }
@Override @Override
public void setIdentifierMessage( int identifier, IBandIdentifier message ) public void setIdentifierMessage(int identifier, IBandIdentifier message)
{ {
if( identifier == getChannelIdentifierA() ) if(identifier == getChannelIdentifierA())
{ {
mIdentifierUpdateA = message; mIdentifierUpdateA = message;
} }
if( identifier == getChannelIdentifierB() ) if(identifier == getChannelIdentifierB())
{ {
mIdentifierUpdateB = message; mIdentifierUpdateB = message;
} }
} }
@Override @Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
if( hasChannelB() ) if(hasChannelB())
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getChannelIdentifierA(); identifiers[0] = getChannelIdentifierA();
identifiers[ 1 ] = getChannelIdentifierB(); identifiers[1] = getChannelIdentifierB();
return identifiers; return identifiers;
} }
else else
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getChannelIdentifierA(); identifiers[0] = getChannelIdentifierA();
return identifiers; return identifiers;
} }
} }
public long getDownlinkFrequencyA() public long getDownlinkFrequencyA()
{ {
return calculateDownlink( mIdentifierUpdateA, getChannelNumberA() ); if(mIdentifierUpdateA != null)
{
return mIdentifierUpdateA.getDownlinkFrequency(getChannelNumberA());
}
return 0;
} }
public long getUplinkFrequencyA() public long getUplinkFrequencyA()
{ {
return calculateUplink( mIdentifierUpdateA, getChannelNumberA() ); if(mIdentifierUpdateA != null)
{
return mIdentifierUpdateA.getUplinkFrequency(getChannelNumberA());
}
return 0;
} }
public long getDownlinkFrequencyB() public long getDownlinkFrequencyB()
{ {
return calculateDownlink( mIdentifierUpdateB, getChannelNumberA() ); if(mIdentifierUpdateB != null)
{
return mIdentifierUpdateB.getDownlinkFrequency(getChannelNumberB());
}
return 0;
} }
public long getUplinkFrequencyB() public long getUplinkFrequencyB()
{ {
return calculateUplink( mIdentifierUpdateB, getChannelNumberA() ); if(mIdentifierUpdateB != null)
{
return mIdentifierUpdateB.getUplinkFrequency(getChannelNumberB());
}
return 0;
} }
} }

226
src/module/decode/p25/message/ldu/lc/GroupVoiceChannelUpdateExplicit.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -5,151 +23,149 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.ldu.LDU1Message; import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; public class GroupVoiceChannelUpdateExplicit extends LDU1Message implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class GroupVoiceChannelUpdateExplicit extends LDU1Message
implements IdentifierReceiver
{ {
private final static Logger mLog =
LoggerFactory.getLogger( GroupVoiceChannelUpdateExplicit.class );
public static final int EMERGENCY_FLAG = 376; public static final int EMERGENCY_FLAG = 376;
public static final int ENCRYPTED_CHANNEL_FLAG = 377; public static final int ENCRYPTED_CHANNEL_FLAG = 377;
public static final int DUPLEX_MODE = 382; public static final int DUPLEX_MODE = 382;
public static final int SESSION_MODE = 383; public static final int SESSION_MODE = 383;
public static final int[] GROUP_ADDRESS = { 536,537,538,539,540,541,546,547, public static final int[] GROUP_ADDRESS = {536, 537, 538, 539, 540, 541, 546, 547, 548, 549, 550, 551, 556, 557, 558, 559};
548,549,550,551,556,557,558,559 }; public static final int[] TRANSMIT_IDENTIFIER = {560, 561, 566, 567};
public static final int[] TRANSMIT_IDENTIFIER = { 560,561,566,567 }; public static final int[] TRANSMIT_CHANNEL = {568, 569, 570, 571, 720, 721, 722, 723, 724, 725, 730, 731};
public static final int[] TRANSMIT_CHANNEL = { 568,569,570,571,720,721,722, public static final int[] RECEIVE_IDENTIFIER = {732, 733, 734, 735};
723,724,725,730,731 }; public static final int[] RECEIVE_CHANNEL = {740, 741, 742, 743, 744, 745, 750, 751, 752, 753, 754, 755};
public static final int[] RECEIVE_IDENTIFIER = { 732,733,734,735 };
public static final int[] RECEIVE_CHANNEL = { 740,741,742,743,744,745,750, private IBandIdentifier mTransmitIdentifierUpdate;
751,752,753,754,755 }; private IBandIdentifier mReceiveIdentifierUpdate;
public GroupVoiceChannelUpdateExplicit(LDU1Message message)
{
super(message);
}
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public GroupVoiceChannelUpdateExplicit( LDU1Message message )
{
super( message );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.GROUP_VOICE_CHANNEL_UPDATE_EXPLICIT.getDescription(); return LinkControlOpcode.GROUP_VOICE_CHANNEL_UPDATE_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
if( isEmergency() )
{
sb.append( " EMERGENCY" );
}
if( isEncryptedChannel() )
{
sb.append( " ENCRYPTED CHANNEL" );
}
sb.append(getMessageStub());
return sb.toString();
} if(isEmergency())
{
sb.append(" EMERGENCY");
}
if(isEncryptedChannel())
{
sb.append(" ENCRYPTED CHANNEL");
}
return sb.toString();
}
public boolean isEmergency() public boolean isEmergency()
{ {
return mMessage.get( EMERGENCY_FLAG ); return mMessage.get(EMERGENCY_FLAG);
} }
public boolean isEncryptedChannel() public boolean isEncryptedChannel()
{ {
return mMessage.get( ENCRYPTED_CHANNEL_FLAG ); return mMessage.get(ENCRYPTED_CHANNEL_FLAG);
} }
public DuplexMode getDuplexMode() public DuplexMode getDuplexMode()
{ {
return mMessage.get( DUPLEX_MODE ) ? DuplexMode.FULL : DuplexMode.HALF; return mMessage.get(DUPLEX_MODE) ? DuplexMode.FULL : DuplexMode.HALF;
} }
public SessionMode getSessionMode() public SessionMode getSessionMode()
{ {
return mMessage.get( SESSION_MODE ) ? return mMessage.get(SESSION_MODE) ?
SessionMode.CIRCUIT : SessionMode.PACKET; SessionMode.CIRCUIT : SessionMode.PACKET;
} }
public int getTransmitChannelIdentifier() public int getTransmitChannelIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{ {
return mMessage.getInt( TRANSMIT_CHANNEL ); return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public String getGroupAddress()
{
return mMessage.getHex( GROUP_ADDRESS, 4 );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{
if( identifier == getTransmitChannelIdentifier() )
{
mTransmitIdentifierUpdate = message;
}
if( identifier == getReceiveChannelIdentifier() )
{
mReceiveIdentifierUpdate = message;
}
} }
@Override public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public String getGroupAddress()
{
return mMessage.getHex(GROUP_ADDRESS, 4);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitChannelIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveChannelIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitChannelIdentifier(); identifiers[0] = getTransmitChannelIdentifier();
identifiers[ 1 ] = getReceiveChannelIdentifier(); identifiers[1] = getReceiveChannelIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierUpdate, if(mTransmitIdentifierUpdate != null)
getTransmitChannelNumber() ); {
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierUpdate, if(mReceiveIdentifierUpdate != null)
getReceiveChannelNumber() ); {
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

183
src/module/decode/p25/message/ldu/lc/NetworkStatusBroadcast.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -6,105 +24,106 @@ import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import module.decode.p25.reference.Service; import module.decode.p25.reference.Service;
import org.slf4j.Logger; public class NetworkStatusBroadcast extends LDU1Message implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class NetworkStatusBroadcast extends LDU1Message
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] NETWORK_ID = {376, 377, 382, 383, 384, 385, 386, 387, 536, 537, 538, 539, 540, 541, 546,
LoggerFactory.getLogger( NetworkStatusBroadcast.class ); 547, 548, 549, 550, 551};
public static final int[] NETWORK_ID = { 376,377,382,383,384,385,386,387, public static final int[] SYSTEM_ID = {556, 557, 558, 559, 560, 561, 566, 567, 568, 569, 570, 571};
536,537,538,539,540,541,546,547,548,549,550,551 }; public static final int[] IDENTIFIER = {720, 721, 722, 723};
public static final int[] SYSTEM_ID = { 556,557,558,559,560,561,566,567,568, public static final int[] CHANNEL = {724, 725, 730, 731, 732, 733, 734, 735, 740, 741, 742, 743};
569,570,571 }; public static final int[] SYSTEM_SERVICE_CLASS = {744, 745, 750, 751, 752, 753, 754, 755};
public static final int[] IDENTIFIER = { 720,721,722,723 };
public static final int[] CHANNEL = { 724,725,730,731,732,733,734,735,740, private IBandIdentifier mIdentifierUpdate;
741,742,743 };
public static final int[] SYSTEM_SERVICE_CLASS = { 744,745,750,751,752,753, public NetworkStatusBroadcast(LDU1Message source)
754,755 }; {
super(source);
private IBandIdentifier mIdentifierUpdate; }
public NetworkStatusBroadcast( LDU1Message source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.NETWORK_STATUS_BROADCAST.getDescription(); return LinkControlOpcode.NETWORK_STATUS_BROADCAST.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " NETWORK:" + getNetworkID() );
sb.append( " SYS:" + getSystem() );
sb.append( " CHAN:" + getChannel() );
sb.append( " " + Service.getServices( getSystemServiceClass() ).toString() );
return sb.toString();
}
public String getNetworkID()
{
return mMessage.getHex( NETWORK_ID, 5 );
}
public String getSystem()
{
return mMessage.getHex( SYSTEM_ID, 3 );
}
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
}
public int getChannelNumber()
{
return mMessage.getInt( CHANNEL );
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
mIdentifierUpdate = message; StringBuilder sb = new StringBuilder();
sb.append(getMessageStub());
sb.append(" NETWORK:" + getNetworkID());
sb.append(" SYS:" + getSystem());
sb.append(" CHAN:" + getChannel());
sb.append(" " + Service.getServices(getSystemServiceClass()).toString());
return sb.toString();
} }
@Override public String getNetworkID()
{
return mMessage.getHex(NETWORK_ID, 5);
}
public String getSystem()
{
return mMessage.getHex(SYSTEM_ID, 3);
}
public int getIdentifier()
{
return mMessage.getInt(IDENTIFIER);
}
public int getChannelNumber()
{
return mMessage.getInt(CHANNEL);
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
mIdentifierUpdate = message;
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getIdentifier(); identifiers[0] = getIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannelNumber());
}
return 0;
} }
} }

223
src/module/decode/p25/message/ldu/lc/NetworkStatusBroadcastExplicit.java
View File

@@ -1,131 +1,150 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.ldu.LDU1Message; import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
public class NetworkStatusBroadcastExplicit extends LDU1Message public class NetworkStatusBroadcastExplicit extends LDU1Message implements IdentifierReceiver
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] NETWORK_ID = {364, 365, 366, 367, 372, 373, 374, 375, 376, 377, 382, 383, 384, 385, 386,
LoggerFactory.getLogger( NetworkStatusBroadcastExplicit.class ); 387, 536, 537, 538, 539};
public static final int[] NETWORK_ID = { 364,365,366,367,372,373,374,375, public static final int[] SYSTEM_ID = {540, 541, 546, 547, 548, 549, 550, 551, 556, 557, 558, 559};
376,377,382,383,384,385,386,387,536,537,538,539 }; public static final int[] TRANSMIT_IDENTIFIER = {560, 561, 566, 567};
public static final int[] SYSTEM_ID = { 540,541,546,547,548,549,550,551,556, public static final int[] TRANSMIT_CHANNEL = {568, 569, 570, 571, 720, 721, 722, 723, 724, 725, 730, 731};
557,558,559 }; public static final int[] RECEIVE_IDENTIFIER = {732, 733, 734, 735};
public static final int[] TRANSMIT_IDENTIFIER = { 560,561,566,567 }; public static final int[] RECEIVE_CHANNEL = {740, 741, 742, 743, 744, 745, 750, 751, 752, 753, 754, 755};
public static final int[] TRANSMIT_CHANNEL = { 568,569,570,571,720,721,722,
723,724,725,730,731 }; private IBandIdentifier mTransmitIdentifierUpdate;
public static final int[] RECEIVE_IDENTIFIER = { 732,733,734,735 }; private IBandIdentifier mReceiveIdentifierUpdate;
public static final int[] RECEIVE_CHANNEL = { 740,741,742,743,744,745,750,
751,752,753,754,755 }; public NetworkStatusBroadcastExplicit(LDU1Message message)
{
private IBandIdentifier mTransmitIdentifierUpdate; super(message);
private IBandIdentifier mReceiveIdentifierUpdate; }
public NetworkStatusBroadcastExplicit( LDU1Message message )
{
super( message );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.NETWORK_STATUS_BROADCAST_EXPLICIT.getDescription(); return LinkControlOpcode.NETWORK_STATUS_BROADCAST_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " NETWORK:" + getNetworkID() );
sb.append( " SYS:" + getSystem() );
sb.append( " TRANSMIT:" + getTransmitChannel() );
sb.append( " RECEIVE:" + getReceiveChannel() );
return sb.toString();
}
public String getNetworkID()
{
return mMessage.getHex( NETWORK_ID, 5 );
}
public String getSystem()
{
return mMessage.getHex( SYSTEM_ID, 3 );
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitIdentifier() ) StringBuilder sb = new StringBuilder();
{
mTransmitIdentifierUpdate = message; sb.append(getMessageStub());
}
if( identifier == getReceiveIdentifier() ) sb.append(" NETWORK:" + getNetworkID());
{ sb.append(" SYS:" + getSystem());
mReceiveIdentifierUpdate = message; sb.append(" TRANSMIT:" + getTransmitChannel());
} sb.append(" RECEIVE:" + getReceiveChannel());
return sb.toString();
} }
@Override public String getNetworkID()
{
return mMessage.getHex(NETWORK_ID, 5);
}
public String getSystem()
{
return mMessage.getHex(SYSTEM_ID, 3);
}
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitIdentifier(); identifiers[0] = getTransmitIdentifier();
identifiers[ 1 ] = getReceiveIdentifier(); identifiers[1] = getReceiveIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierUpdate, if(mTransmitIdentifierUpdate != null)
getTransmitChannelNumber() ); {
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierUpdate, if(mReceiveIdentifierUpdate != null)
getReceiveChannelNumber() ); {
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

219
src/module/decode/p25/message/ldu/lc/RFSSStatusBroadcast.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -6,125 +24,124 @@ import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; public class RFSSStatusBroadcast extends LDU1Message implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class RFSSStatusBroadcast extends LDU1Message
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] LRA = {364, 365, 366, 367, 372, 373, 374, 375};
LoggerFactory.getLogger( RFSSStatusBroadcast.class ); public static final int[] SYSTEM_ID = {384, 385, 386, 387, 536, 537, 538, 539, 540, 541, 546, 547};
public static final int[] RFSS_ID = {548, 549, 550, 551, 556, 557, 558, 559};
public static final int[] SITE_ID = {560, 561, 566, 567, 568, 569, 570, 571};
public static final int[] IDENTIFIER = {720, 721, 722, 723};
public static final int[] CHANNEL = {724, 725, 730, 731, 732, 733, 734, 735, 740, 741, 742, 743};
public static final int[] SYSTEM_SERVICE_CLASS = {744, 745, 750, 751, 752, 753, 754, 755};
private IBandIdentifier mIdentifierUpdate;
public RFSSStatusBroadcast(LDU1Message message)
{
super(message);
}
public static final int[] LRA = { 364,365,366,367,372,373,374,375 };
public static final int[] SYSTEM_ID = { 384,385,386,387,536,537,538,539,540,
541,546,547 };
public static final int[] RFSS_ID = { 548,549,550,551,556,557,558,559 };
public static final int[] SITE_ID = { 560,561,566,567,568,569,570,571 };
public static final int[] IDENTIFIER = { 720,721,722,723 };
public static final int[] CHANNEL = { 724,725,730,731,732,733,734,735,740,
741,742,743 };
public static final int[] SYSTEM_SERVICE_CLASS = { 744,745,750,751,752,753,
754,755 };
private IBandIdentifier mIdentifierUpdate;
public RFSSStatusBroadcast( LDU1Message message )
{
super( message );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.RFSS_STATUS_BROADCAST.getDescription(); return LinkControlOpcode.RFSS_STATUS_BROADCAST.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLocationRegistrationArea() );
sb.append( " SYS:" + getSystem() );
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() );
sb.append( " CHAN:" + getChannelNumber() );
sb.append( " " + SystemService.toString( getSystemServiceClass() ) );
sb.append( " " + mMessage.toString() );
return sb.toString();
}
public String getLocationRegistrationArea()
{
return mMessage.getHex( LRA, 2 );
}
public String getSystem()
{
return mMessage.getHex( SYSTEM_ID, 3 );
}
public String getRFSubsystemID()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getChannelNumber()
{
return mMessage.getInt( CHANNEL );
}
public int getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
mIdentifierUpdate = message; StringBuilder sb = new StringBuilder();
sb.append(getMessageStub());
sb.append(" LRA:" + getLocationRegistrationArea());
sb.append(" SYS:" + getSystem());
sb.append(" SITE:" + getRFSubsystemID() + "-" + getSiteID());
sb.append(" CHAN:" + getChannelNumber());
sb.append(" " + SystemService.toString(getSystemServiceClass()));
sb.append(" " + mMessage.toString());
return sb.toString();
} }
@Override public String getLocationRegistrationArea()
{
return mMessage.getHex(LRA, 2);
}
public String getSystem()
{
return mMessage.getHex(SYSTEM_ID, 3);
}
public String getRFSubsystemID()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getIdentifier()
{
return mMessage.getInt(IDENTIFIER);
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getChannelNumber()
{
return mMessage.getInt(CHANNEL);
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
mIdentifierUpdate = message;
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getIdentifier(); identifiers[0] = getIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannelNumber());
}
return 0;
} }
} }

256
src/module/decode/p25/message/ldu/lc/RFSSStatusBroadcastExplicit.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -5,146 +23,148 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.ldu.LDU1Message; import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
public class RFSSStatusBroadcastExplicit extends LDU1Message public class RFSSStatusBroadcastExplicit extends LDU1Message implements IdentifierReceiver
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] LRA = {364, 365, 366, 367, 372, 373, 374, 375};
LoggerFactory.getLogger( RFSSStatusBroadcastExplicit.class ); public static final int[] RECEIVE_IDENTIFIER = {376, 377, 382, 383};
public static final int[] RECEIVE_CHANNEL = {384, 385, 386, 387, 536, 537, 538, 539, 540, 541, 546, 547};
public static final int[] RFSS_ID = {548, 549, 550, 551, 556, 557, 558, 559};
public static final int[] SITE_ID = {560, 561, 566, 567, 568, 569, 570, 571};
public static final int[] TRANSMIT_IDENTIFIER = {720, 721, 722, 723};
public static final int[] TRANSMIT_CHANNEL = {724, 725, 730, 731, 732, 733, 734, 735, 740, 741, 742, 743};
public static final int[] SYSTEM_SERVICE_CLASS = {744, 745, 750, 751, 752, 753, 754, 755};
public static final int[] LRA = { 364,365,366,367,372,373,374,375 }; private IBandIdentifier mTransmitIdentifierUpdate;
public static final int[] RECEIVE_IDENTIFIER = { 376,377,382,383 }; private IBandIdentifier mReceiveIdentifierUpdate;
public static final int[] RECEIVE_CHANNEL = { 384,385,386,387,536,537,538,
539,540,541,546,547 }; public RFSSStatusBroadcastExplicit(LDU1Message source)
public static final int[] RFSS_ID = { 548,549,550,551,556,557,558,559 }; {
public static final int[] SITE_ID = { 560,561,566,567,568,569,570,571 }; super(source);
public static final int[] TRANSMIT_IDENTIFIER = { 720,721,722,723 }; }
public static final int[] TRANSMIT_CHANNEL = { 724,725,730,731,732,733,734,
735,740,741,742,743 };
public static final int[] SYSTEM_SERVICE_CLASS = { 744,745,750,751,752,753,754,755 };
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public RFSSStatusBroadcastExplicit( LDU1Message source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.RFSS_STATUS_BROADCAST_EXPLICIT.getDescription(); return LinkControlOpcode.RFSS_STATUS_BROADCAST_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLocationRegistrationArea() );
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() );
sb.append( " TRANSMIT:" + getTransmitChannelNumber() );
sb.append( " RECEIVE:" + getReceiveChannelNumber() );
sb.append( " " + SystemService.toString( getSystemServiceClass() ) );
sb.append( " " + mMessage.toString() );
return sb.toString();
}
public String getLocationRegistrationArea()
{
return mMessage.getHex( LRA, 2 );
}
public String getRFSubsystemID()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public int getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitIdentifier() ) StringBuilder sb = new StringBuilder();
{
mTransmitIdentifierUpdate = message; sb.append(getMessageStub());
}
sb.append(" LRA:" + getLocationRegistrationArea());
if( identifier == getReceiveIdentifier() )
{ sb.append(" SITE:" + getRFSubsystemID() + "-" + getSiteID());
mReceiveIdentifierUpdate = message;
} sb.append(" TRANSMIT:" + getTransmitChannelNumber());
sb.append(" RECEIVE:" + getReceiveChannelNumber());
sb.append(" " + SystemService.toString(getSystemServiceClass()));
sb.append(" " + mMessage.toString());
return sb.toString();
} }
@Override public String getLocationRegistrationArea()
{
return mMessage.getHex(LRA, 2);
}
public String getRFSubsystemID()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitIdentifier(); identifiers[0] = getTransmitIdentifier();
identifiers[ 1 ] = getReceiveIdentifier(); identifiers[1] = getReceiveIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannelNumber() ); if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannelNumber() ); if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

269
src/module/decode/p25/message/ldu/lc/SecondaryControlChannelBroadcast.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -6,151 +24,162 @@ import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; public class SecondaryControlChannelBroadcast extends LDU1Message implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class SecondaryControlChannelBroadcast extends LDU1Message
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] RFSS_ID = {364, 365, 366, 367, 372, 373, 374, 375};
LoggerFactory.getLogger( SecondaryControlChannelBroadcast.class ); public static final int[] SITE_ID = {376, 377, 382, 383, 384, 385, 386, 387};
public static final int[] IDENTIFIER_A = {536, 537, 538, 539};
public static final int[] CHANNEL_A = {540, 541, 546, 547, 548, 549, 550, 551, 556, 557, 558, 559};
public static final int[] SYSTEM_SERVICE_CLASS_A = {560, 561, 566, 567, 568, 569, 570, 571};
public static final int[] IDENTIFIER_B = {720, 721, 722, 723};
public static final int[] CHANNEL_B = {724, 725, 730, 731, 732, 733, 734, 735, 740, 741, 742, 743};
public static final int[] SYSTEM_SERVICE_CLASS_B = {744, 745, 750, 751, 752, 753, 754, 755};
public static final int[] RFSS_ID = { 364,365,366,367,372,373,374,375 }; private IBandIdentifier mIdentifierProviderA;
public static final int[] SITE_ID = { 376,377,382,383,384,385,386,387 }; private IBandIdentifier mIdentifierProviderB;
public static final int[] IDENTIFIER_A = { 536,537,538,539 };
public static final int[] CHANNEL_A = { 540,541,546,547,548,549,550,551, public SecondaryControlChannelBroadcast(LDU1Message message)
556,557,558,559 }; {
public static final int[] SYSTEM_SERVICE_CLASS_A = { 560,561,566,567,568,569,570,571 }; super(message);
public static final int[] IDENTIFIER_B = { 720,721,722,723 }; }
public static final int[] CHANNEL_B = { 724,725,730,731,732,733,734,735,740,
741,742,743 };
public static final int[] SYSTEM_SERVICE_CLASS_B = { 744,745,750,751,752,753,754,755 };
private IBandIdentifier mIdentifierProviderA;
private IBandIdentifier mIdentifierProviderB;
public SecondaryControlChannelBroadcast( LDU1Message message )
{
super( message );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.SECONDARY_CONTROL_CHANNEL_BROADCAST.getDescription(); return LinkControlOpcode.SECONDARY_CONTROL_CHANNEL_BROADCAST.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() );
sb.append( " CHAN A:" + getChannelA() );
sb.append( " " + SystemService.toString( getSystemServiceClassA() ) );
sb.append( " CHAN B:" + getChannelB() );
sb.append( " " + SystemService.toString( getSystemServiceClassB() ) );
return sb.toString();
}
public String getRFSubsystemID()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getIdentifierA()
{
return mMessage.getInt( IDENTIFIER_A );
}
public int getChannelA()
{
return mMessage.getInt( CHANNEL_A );
}
public String getChannelNumberA()
{
return getIdentifierA() + "-" + getChannelA();
}
public int getIdentifierB()
{
return mMessage.getInt( IDENTIFIER_B );
}
public int getChannelB()
{
return mMessage.getInt( CHANNEL_B );
}
public String getChannelNumberB()
{
return getIdentifierB() + "-" + getChannelB();
}
public int getSystemServiceClassA()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS_A );
}
public int getSystemServiceClassB()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS_B );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getIdentifierA() ) StringBuilder sb = new StringBuilder();
{
mIdentifierProviderA = message; sb.append(getMessageStub());
}
if( identifier == getIdentifierB() ) sb.append(" SITE:" + getRFSubsystemID() + "-" + getSiteID());
{
mIdentifierProviderB = message; sb.append(" CHAN A:" + getChannelA());
}
sb.append(" " + SystemService.toString(getSystemServiceClassA()));
sb.append(" CHAN B:" + getChannelB());
sb.append(" " + SystemService.toString(getSystemServiceClassB()));
return sb.toString();
} }
@Override public String getRFSubsystemID()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getIdentifierA()
{
return mMessage.getInt(IDENTIFIER_A);
}
public int getChannelA()
{
return mMessage.getInt(CHANNEL_A);
}
public String getChannelNumberA()
{
return getIdentifierA() + "-" + getChannelA();
}
public int getIdentifierB()
{
return mMessage.getInt(IDENTIFIER_B);
}
public int getChannelB()
{
return mMessage.getInt(CHANNEL_B);
}
public String getChannelNumberB()
{
return getIdentifierB() + "-" + getChannelB();
}
public int getSystemServiceClassA()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS_A);
}
public int getSystemServiceClassB()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS_B);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getIdentifierA())
{
mIdentifierProviderA = message;
}
if(identifier == getIdentifierB())
{
mIdentifierProviderB = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getIdentifierA(); identifiers[0] = getIdentifierA();
identifiers[ 1 ] = getIdentifierB(); identifiers[1] = getIdentifierB();
return identifiers; return identifiers;
} }
public long getDownlinkFrequencyA() public long getDownlinkFrequencyA()
{ {
return calculateDownlink( mIdentifierProviderA, getChannelA() ); if(mIdentifierProviderA != null)
{
return mIdentifierProviderA.getDownlinkFrequency(getChannelA());
}
return 0;
} }
public long getUplinkFrequencyA() public long getUplinkFrequencyA()
{ {
return calculateUplink( mIdentifierProviderA, getChannelA() ); if(mIdentifierProviderA != null)
{
return mIdentifierProviderA.getUplinkFrequency(getChannelA());
}
return 0;
} }
public long getDownlinkFrequencyB() public long getDownlinkFrequencyB()
{ {
return calculateDownlink( mIdentifierProviderB, getChannelB() ); if(mIdentifierProviderB != null)
{
return mIdentifierProviderB.getDownlinkFrequency(getChannelB());
}
return 0;
} }
public long getUplinkFrequencyB() public long getUplinkFrequencyB()
{ {
return calculateUplink( mIdentifierProviderB, getChannelB() ); if(mIdentifierProviderB != null)
{
return mIdentifierProviderB.getUplinkFrequency(getChannelB());
}
return 0;
} }
} }

240
src/module/decode/p25/message/ldu/lc/SecondaryControlChannelBroadcastExplicit.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.ldu.lc; package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -6,136 +24,134 @@ import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; public class SecondaryControlChannelBroadcastExplicit extends LDU1Message implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class SecondaryControlChannelBroadcastExplicit
extends LDU1Message implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] RFSS_ID = {364, 365, 366, 367, 372, 373, 374, 375};
LoggerFactory.getLogger( SecondaryControlChannelBroadcastExplicit.class ); public static final int[] SITE_ID = {376, 377, 382, 383, 384, 385, 386, 387};
public static final int[] TRANSMIT_IDENTIFIER = {536, 537, 538, 539};
public static final int[] TRANSMIT_CHANNEL = {540, 541, 546, 547, 548, 549, 550, 551, 556, 557, 558, 559};
public static final int[] RECEIVE_IDENTIFIER = {560, 561, 566, 567};
public static final int[] RECEIVE_CHANNEL = {568, 569, 570, 571, 720, 721, 722, 723, 724, 725, 730, 731};
public static final int[] SYSTEM_SERVICE_CLASS = {732, 733, 734, 735, 740, 741, 742, 743};
private IBandIdentifier mTransmitIdentifierProvider;
private IBandIdentifier mReceiveIdentifierProvider;
public SecondaryControlChannelBroadcastExplicit(LDU1Message message)
{
super(message);
}
public static final int[] RFSS_ID = { 364,365,366,367,372,373,374,375 };
public static final int[] SITE_ID = { 376,377,382,383,384,385,386,387 };
public static final int[] TRANSMIT_IDENTIFIER = { 536,537,538,539 };
public static final int[] TRANSMIT_CHANNEL = { 540,541,546,547,548,549,550,
551,556,557,558,559 };
public static final int[] RECEIVE_IDENTIFIER = { 560,561,566,567 };
public static final int[] RECEIVE_CHANNEL = { 568,569,570,571,720,721,722,
723,724,725,730,731 };
public static final int[] SYSTEM_SERVICE_CLASS = { 732,733,734,735,740,741,
742,743 };
private IBandIdentifier mTransmitIdentifierProvider;
private IBandIdentifier mReceiveIdentifierProvider;
public SecondaryControlChannelBroadcastExplicit( LDU1Message message )
{
super( message );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.SECONDARY_CONTROL_CHANNEL_BROADCAST_EXPLICIT.getDescription(); return LinkControlOpcode.SECONDARY_CONTROL_CHANNEL_BROADCAST_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() );
sb.append( " TRANSMIT:" + getTransmitChannel() );
sb.append( " RECEIVE:" + getReceiveChannel() );
sb.append( " " + SystemService.toString( getSystemServiceClass() ) );
return sb.toString();
}
public String getRFSubsystemID()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
public int getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitIdentifier() ) StringBuilder sb = new StringBuilder();
{
mTransmitIdentifierProvider = message; sb.append(getMessageStub());
}
if( identifier == getReceiveIdentifier() ) sb.append(" SITE:" + getRFSubsystemID() + "-" + getSiteID());
{
mReceiveIdentifierProvider = message; sb.append(" TRANSMIT:" + getTransmitChannel());
}
sb.append(" RECEIVE:" + getReceiveChannel());
sb.append(" " + SystemService.toString(getSystemServiceClass()));
return sb.toString();
} }
@Override public String getRFSubsystemID()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitIdentifier())
{
mTransmitIdentifierProvider = message;
}
if(identifier == getReceiveIdentifier())
{
mReceiveIdentifierProvider = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitIdentifier(); identifiers[0] = getTransmitIdentifier();
identifiers[ 1 ] = getReceiveIdentifier(); identifiers[1] = getReceiveIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierProvider, if(mTransmitIdentifierProvider != null)
getTransmitChannelNumber() ); {
return mTransmitIdentifierProvider.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierProvider, if(mReceiveIdentifierProvider != null)
getReceiveChannelNumber() ); {
return mReceiveIdentifierProvider.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

325
src/module/decode/p25/message/pdu/UnitToUnitChannelGrantExtended.java
View File

@@ -1,199 +1,220 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.pdu; package module.decode.p25.message.pdu;
import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID;
import alias.AliasList; import alias.AliasList;
import bits.BinaryMessage; import bits.BinaryMessage;
import edac.CRCP25; import edac.CRCP25;
import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID;
public abstract class UnitToUnitChannelGrantExtended extends PDUMessage public abstract class UnitToUnitChannelGrantExtended extends PDUMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
/* Service Options */ /* Service Options */
public static final int EMERGENCY_FLAG = 128; public static final int EMERGENCY_FLAG = 128;
public static final int ENCRYPTED_CHANNEL_FLAG = 129; public static final int ENCRYPTED_CHANNEL_FLAG = 129;
public static final int DUPLEX_MODE = 130; public static final int DUPLEX_MODE = 130;
public static final int SESSION_MODE = 131; public static final int SESSION_MODE = 131;
public static final int[] SOURCE_ADDRESS = { 88,89,90,91,92,93,94,95,96,97, public static final int[] SOURCE_ADDRESS = {88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104,
98,99,100,101,102,103,104,105,106,107,108,109,110,111 }; 105, 106, 107, 108, 109, 110, 111};
public static final int[] SERVICE_OPTIONS = { 128,129,130,131,132,133,134, public static final int[] SERVICE_OPTIONS = {128, 129, 130, 131, 132, 133, 134, 135};
135 }; public static final int[] SOURCE_WACN = {160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174,
public static final int[] SOURCE_WACN = { 160,161,162,163,164,165,166,167, 175, 176, 177, 178, 179};
168,169,170,171,172,173,174,175,176,177,178,179 }; public static final int[] SOURCE_SYSTEM_ID = {180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191};
public static final int[] SOURCE_SYSTEM_ID = { 180,181,182,183,184,185,186, public static final int[] SOURCE_ID = {192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206,
187,188,189,190,191 }; 207, 208, 209, 210, 211, 212, 213, 214, 215};
public static final int[] SOURCE_ID = { 192,193,194,195,196,197,198,199,200, public static final int[] TARGET_ADDRESS = {216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229,
201,202,203,204,205,206,207,208,209,210,211,212,213,214,215 }; 230, 231, 232, 233, 234, 235, 236, 237, 238, 239};
public static final int[] TARGET_ADDRESS = { 216,217,218,219,220,221,222, public static final int[] TRANSMIT_IDENTIFIER = {240, 241, 242, 243};
223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239 }; public static final int[] TRANSMIT_NUMBER = {244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255};
public static final int[] TRANSMIT_IDENTIFIER = { 240,241,242,243 }; public static final int[] RECEIVE_IDENTIFIER = {256, 257, 258, 259};
public static final int[] TRANSMIT_NUMBER = { 244,245,246,247,248,249,250, public static final int[] RECEIVE_NUMBER = {260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271};
251,252,253,254,255 }; public static final int[] MULTIPLE_BLOCK_CRC = {320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332,
public static final int[] RECEIVE_IDENTIFIER = { 256,257,258,259 }; 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351};
public static final int[] RECEIVE_NUMBER = { 260,261,262,263,264,265,266,
267,268,269,270,271 }; private IBandIdentifier mTransmitIdentifierUpdate;
public static final int[] MULTIPLE_BLOCK_CRC = { 320,321,322,323,324,325, private IBandIdentifier mReceiveIdentifierUpdate;
326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,
343,344,345,346,347,348,349,350,351 }; public UnitToUnitChannelGrantExtended(BinaryMessage message, DataUnitID duid, AliasList aliasList)
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public UnitToUnitChannelGrantExtended( BinaryMessage message,
DataUnitID duid, AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
/* Header block is already error detected/corrected - perform error /* Header block is already error detected/corrected - perform error
* detection correction on the intermediate and final data blocks */ * detection correction on the intermediate and final data blocks */
mMessage = CRCP25.correctPDU2( mMessage ); mMessage = CRCP25.correctPDU2(mMessage);
mCRC[ 1 ] = mMessage.getCRC(); mCRC[1] = mMessage.getCRC();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
if( isEmergency() ) sb.append(getMessageStub());
if(isEmergency())
{ {
sb.append( " EMERGENCY" ); sb.append(" EMERGENCY");
} }
sb.append( " FROM ADDR:" );
sb.append( getSourceAddress() );
sb.append( " ID:" );
sb.append( getSourceID() );
sb.append( " TO:" );
sb.append( getTargetAddress() );
sb.append( " WACN:" );
sb.append( getSourceWACN() );
sb.append( " SYS:" );
sb.append( getSourceSystemID() );
sb.append( " CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber() ); sb.append(" FROM ADDR:");
sb.append( " " + getDownlinkFrequency() ); sb.append(getSourceAddress());
sb.append( " CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber() ); sb.append(" ID:");
sb.append( " " + getUplinkFrequency() ); sb.append(getSourceID());
sb.append(" TO:");
sb.append(getTargetAddress());
sb.append(" WACN:");
sb.append(getSourceWACN());
sb.append(" SYS:");
sb.append(getSourceSystemID());
sb.append(" CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber());
sb.append(" " + getDownlinkFrequency());
sb.append(" CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber());
sb.append(" " + getUplinkFrequency());
return sb.toString(); return sb.toString();
} }
public boolean isEmergency() public boolean isEmergency()
{ {
return mMessage.get( EMERGENCY_FLAG ); return mMessage.get(EMERGENCY_FLAG);
} }
public boolean isEncrypted() public boolean isEncrypted()
{ {
return mMessage.get( ENCRYPTED_CHANNEL_FLAG ); return mMessage.get(ENCRYPTED_CHANNEL_FLAG);
} }
public DuplexMode getDuplexMode() public DuplexMode getDuplexMode()
{ {
return mMessage.get( DUPLEX_MODE ) ? DuplexMode.FULL : DuplexMode.HALF; return mMessage.get(DUPLEX_MODE) ? DuplexMode.FULL : DuplexMode.HALF;
} }
public SessionMode getSessionMode() public SessionMode getSessionMode()
{ {
return mMessage.get( SESSION_MODE ) ? return mMessage.get(SESSION_MODE) ?
SessionMode.CIRCUIT : SessionMode.PACKET; SessionMode.CIRCUIT : SessionMode.PACKET;
} }
public String getSourceAddress() public String getSourceAddress()
{ {
return mMessage.getHex( SOURCE_ADDRESS, 6 ); return mMessage.getHex(SOURCE_ADDRESS, 6);
}
public String getSourceID()
{
return mMessage.getHex( SOURCE_ID, 6 );
}
public String getSourceWACN()
{
return mMessage.getHex( SOURCE_WACN, 5 );
}
public String getSourceSystemID()
{
return mMessage.getHex( SOURCE_SYSTEM_ID, 3 );
}
public String getTargetAddress()
{
return mMessage.getHex( TARGET_ADDRESS, 6 );
}
public int getTransmitChannelIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_NUMBER );
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_NUMBER );
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannelNumber() );
}
public long getUplinkFrequency()
{
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannelNumber() );
} }
@Override public String getSourceID()
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitChannelIdentifier() ) return mMessage.getHex(SOURCE_ID, 6);
{ }
mTransmitIdentifierUpdate = message;
} public String getSourceWACN()
{
if( identifier == getReceiveChannelIdentifier() ) return mMessage.getHex(SOURCE_WACN, 5);
{ }
mReceiveIdentifierUpdate = message;
} public String getSourceSystemID()
{
return mMessage.getHex(SOURCE_SYSTEM_ID, 3);
}
public String getTargetAddress()
{
return mMessage.getHex(TARGET_ADDRESS, 6);
}
public int getTransmitChannelIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_NUMBER);
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_NUMBER);
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
}
public long getUplinkFrequency()
{
if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitChannelIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveChannelIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
public int[] getIdentifiers()
{
int[] idens = new int[2];
idens[0] = getTransmitChannelIdentifier();
idens[1] = getReceiveChannelIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 2 ];
idens[ 0 ] = getTransmitChannelIdentifier();
idens[ 1 ] = getReceiveChannelIdentifier();
return idens;
}
} }

300
src/module/decode/p25/message/pdu/osp/control/AdjacentStatusBroadcastExtended.java
View File

@@ -1,5 +1,26 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.pdu.osp.control; package module.decode.p25.message.pdu.osp.control;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
import module.decode.p25.message.IAdjacentSite; import module.decode.p25.message.IAdjacentSite;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
@@ -7,43 +28,32 @@ import module.decode.p25.message.pdu.PDUMessage;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
public class AdjacentStatusBroadcastExtended extends PDUMessage public class AdjacentStatusBroadcastExtended extends PDUMessage implements IdentifierReceiver, IAdjacentSite
implements IdentifierReceiver, IAdjacentSite
{ {
public static final int[] LRA = { 88,89,90,91,92,93,94,95 }; public static final int[] LRA = {88, 89, 90, 91, 92, 93, 94, 95};
public static final int[] SYSTEM_ID = { 100,101,102,103,104,105,106,107,108, public static final int[] SYSTEM_ID = {100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111};
109,110,111 }; public static final int[] RF_SUBSYSTEM_ID = {128, 129, 130, 131, 132, 133, 134, 135};
public static final int[] RF_SUBSYSTEM_ID = { 128,129,130,131,132,133,134, public static final int[] SITE_ID = {136, 137, 138, 139, 140, 141, 142, 143};
135 }; public static final int[] TRANSMIT_IDENTIFIER = {160, 161, 162, 163};
public static final int[] SITE_ID = { 136,137,138,139,140,141,142,143 }; public static final int[] TRANSMIT_CHANNEL = {164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175};
public static final int[] TRANSMIT_IDENTIFIER = { 160,161,162,163 }; public static final int[] RECEIVE_IDENTIFIER = {176, 177, 178, 179};
public static final int[] TRANSMIT_CHANNEL = { 164,165,166,167,168,169,170, public static final int[] RECEIVE_CHANNEL = {180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191};
171,172,173,174,175 }; public static final int[] SYSTEM_SERVICE_CLASS = {192, 193, 194, 195, 196, 197, 198, 199};
public static final int[] RECEIVE_IDENTIFIER = { 176,177,178,179 }; public static final int[] MULTIPLE_BLOCK_CRC = {224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236,
public static final int[] RECEIVE_CHANNEL = { 180,181,182,183,184,185,186, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255};
187,188,189,190,191 };
public static final int[] SYSTEM_SERVICE_CLASS = { 192,193,194,195,196,197, private IBandIdentifier mTransmitIdentifierProvider;
198,199 }; private IBandIdentifier mReceiveIdentifierProvider;
public static final int[] MULTIPLE_BLOCK_CRC = { 224,225,226,227,228,229,
230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247, public AdjacentStatusBroadcastExtended(BinaryMessage message, DataUnitID duid, AliasList aliasList)
248,249,250,251,252,253,254,255 };
private IBandIdentifier mTransmitIdentifierProvider;
private IBandIdentifier mReceiveIdentifierProvider;
public AdjacentStatusBroadcastExtended( BinaryMessage message,
DataUnitID duid, AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
/* Header block is already error detected/corrected - perform error /* Header block is already error detected/corrected - perform error
* detection correction on the intermediate and final data blocks */ * detection correction on the intermediate and final data blocks */
mMessage = CRCP25.correctPDU1( mMessage ); mMessage = CRCP25.correctPDU1(mMessage);
mCRC[ 1 ] = mMessage.getCRC(); mCRC[1] = mMessage.getCRC();
} }
@Override @Override
@@ -51,138 +61,148 @@ public class AdjacentStatusBroadcastExtended extends PDUMessage
{ {
return Opcode.ADJACENT_STATUS_BROADCAST.getDescription(); return Opcode.ADJACENT_STATUS_BROADCAST.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLRA() ); sb.append(getMessageStub());
sb.append( " SYS:" + getSystemID() );
sb.append( " RFSS:" + getRFSS() );
sb.append( " SITE:" + getSiteID() );
sb.append( " CTRL CHAN:" + getTransmitIdentifier() + "-" + getTransmitChannel() ); sb.append(" LRA:" + getLRA());
sb.append( " DN:" + getDownlinkFrequency() ); sb.append(" SYS:" + getSystemID());
sb.append( " " + getReceiveIdentifier() + "-" + getReceiveChannel() ); sb.append(" RFSS:" + getRFSS());
sb.append(" SITE:" + getSiteID());
sb.append(" CTRL CHAN:" + getTransmitIdentifier() + "-" + getTransmitChannel());
sb.append(" DN:" + getDownlinkFrequency());
sb.append(" " + getReceiveIdentifier() + "-" + getReceiveChannel());
sb.append(" UP:" + getUplinkFrequency());
sb.append(" SYS SVC CLASS:" + getSystemServiceClass());
sb.append( " UP:" + getUplinkFrequency() );
sb.append( " SYS SVC CLASS:" + getSystemServiceClass() );
return sb.toString(); return sb.toString();
} }
public String getUniqueID() public String getUniqueID()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getSystemID() ); sb.append(getSystemID());
sb.append( ":" ); sb.append(":");
sb.append( getRFSS() ); sb.append(getRFSS());
sb.append( ":" ); sb.append(":");
sb.append( getSiteID() ); sb.append(getSiteID());
return sb.toString(); return sb.toString();
} }
public String getSystemID() public String getSystemID()
{ {
return mMessage.getHex( SYSTEM_ID, 3 ); return mMessage.getHex(SYSTEM_ID, 3);
} }
public String getSiteID() public String getSiteID()
{ {
return mMessage.getHex( SITE_ID, 2 ); return mMessage.getHex(SITE_ID, 2);
} }
public int getTransmitIdentifier() public int getTransmitIdentifier()
{ {
return mMessage.getInt( TRANSMIT_IDENTIFIER ); return mMessage.getInt(TRANSMIT_IDENTIFIER);
} }
public int getTransmitChannel() public int getTransmitChannel()
{ {
return mMessage.getInt( TRANSMIT_CHANNEL ); return mMessage.getInt(TRANSMIT_CHANNEL);
} }
public int getReceiveIdentifier() public int getReceiveIdentifier()
{ {
return mMessage.getInt( RECEIVE_IDENTIFIER ); return mMessage.getInt(RECEIVE_IDENTIFIER);
} }
public int getReceiveChannel() public int getReceiveChannel()
{ {
return mMessage.getInt( RECEIVE_CHANNEL ); return mMessage.getInt(RECEIVE_CHANNEL);
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierProvider, getTransmitChannel() ); if(mTransmitIdentifierProvider != null)
{
return mTransmitIdentifierProvider.getDownlinkFrequency(getTransmitChannel());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierProvider, getReceiveChannel() ); if(mReceiveIdentifierProvider != null)
{
return mReceiveIdentifierProvider.getUplinkFrequency(getReceiveChannel());
}
return 0;
} }
@Override @Override
public void setIdentifierMessage( int identifier, IBandIdentifier message ) public void setIdentifierMessage(int identifier, IBandIdentifier message)
{ {
if( identifier == getTransmitIdentifier() ) if(identifier == getTransmitIdentifier())
{ {
mTransmitIdentifierProvider = message; mTransmitIdentifierProvider = message;
} }
if( identifier == getReceiveIdentifier() ) if(identifier == getReceiveIdentifier())
{ {
mReceiveIdentifierProvider = message; mReceiveIdentifierProvider = message;
} }
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 2 ];
idens[ 0 ] = getTransmitIdentifier();
idens[ 1 ] = getReceiveIdentifier();
return idens;
}
@Override public int[] getIdentifiers()
public String getRFSS() {
{ int[] idens = new int[2];
return mMessage.getHex( RF_SUBSYSTEM_ID, 2 );
}
@Override idens[0] = getTransmitIdentifier();
public String getLRA() idens[1] = getReceiveIdentifier();
{
return mMessage.getHex( LRA, 2 );
}
@Override return idens;
public String getSystemServiceClass() }
{
return SystemService.toString( mMessage.getInt( SYSTEM_SERVICE_CLASS ) );
}
@Override @Override
public String getDownlinkChannel() public String getRFSS()
{ {
return getTransmitIdentifier() + "-" + getTransmitChannel(); return mMessage.getHex(RF_SUBSYSTEM_ID, 2);
} }
@Override @Override
public String getUplinkChannel() public String getLRA()
{ {
return getReceiveIdentifier() + "-" + getReceiveChannel(); return mMessage.getHex(LRA, 2);
} }
@Override
public String getSystemServiceClass()
{
return SystemService.toString(mMessage.getInt(SYSTEM_SERVICE_CLASS));
}
@Override
public String getDownlinkChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannel();
}
@Override
public String getUplinkChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannel();
}
} }

277
src/module/decode/p25/message/pdu/osp/control/NetworkStatusBroadcastExtended.java
View File

@@ -1,5 +1,26 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.pdu.osp.control; package module.decode.p25.message.pdu.osp.control;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.pdu.PDUMessage; import module.decode.p25.message.pdu.PDUMessage;
@@ -7,42 +28,32 @@ import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import module.decode.p25.reference.P25NetworkCallsign; import module.decode.p25.reference.P25NetworkCallsign;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
public class NetworkStatusBroadcastExtended extends PDUMessage public class NetworkStatusBroadcastExtended extends PDUMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
public static final int[] LRA = { 88,89,90,91,92,93,94,95 }; public static final int[] LRA = {88, 89, 90, 91, 92, 93, 94, 95};
public static final int[] SYSTEM_ID = { 100,101,102,103,104,105,106,107,108, public static final int[] SYSTEM_ID = {100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111};
109,110,111 }; public static final int[] WACN = {160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
public static final int[] WACN = { 160,161,162,163,164,165,166,167,168,169, 176, 177, 178, 179};
170,171,172,173,174,175,176,177,178,179 }; public static final int[] TRANSMIT_IDENTIFIER = {184, 185, 186, 187};
public static final int[] TRANSMIT_IDENTIFIER = { 184,185,186,187 }; public static final int[] TRANSMIT_CHANNEL = {188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199};
public static final int[] TRANSMIT_CHANNEL = { 188,189,190,191,192,193,194, public static final int[] RECEIVE_IDENTIFIER = {200, 201, 202, 203};
195,196,197,198,199 }; public static final int[] RECEIVE_CHANNEL = {204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215};
public static final int[] RECEIVE_IDENTIFIER = { 200,201,202,203 }; public static final int[] SYSTEM_SERVICE_CLASS = {216, 217, 218, 219, 220, 221, 222, 223};
public static final int[] RECEIVE_CHANNEL = { 204,205,206,207,208,209,210, public static final int[] MULTIPLE_BLOCK_CRC = {224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236,
211,212,213,214,215 }; 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255};
public static final int[] SYSTEM_SERVICE_CLASS = { 216,217,218,219,220,221,
222,223 }; private IBandIdentifier mTransmitIdentifierUpdate;
public static final int[] MULTIPLE_BLOCK_CRC = { 224,225,226,227,228,229, private IBandIdentifier mReceiveIdentifierUpdate;
230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,
248,249,250,251,252,253,254,255 }; public NetworkStatusBroadcastExtended(BinaryMessage message, DataUnitID duid, AliasList aliasList)
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public NetworkStatusBroadcastExtended( BinaryMessage message,
DataUnitID duid, AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
/* Header block is already error detected/corrected - perform error /* Header block is already error detected/corrected - perform error
* detection correction on the intermediate and final data blocks */ * detection correction on the intermediate and final data blocks */
mMessage = CRCP25.correctPDU1( mMessage ); mMessage = CRCP25.correctPDU1(mMessage);
mCRC[ 1 ] = mMessage.getCRC(); mCRC[1] = mMessage.getCRC();
} }
@Override @Override
@@ -50,111 +61,121 @@ public class NetworkStatusBroadcastExtended extends PDUMessage
{ {
return Opcode.NETWORK_STATUS_BROADCAST.getDescription(); return Opcode.NETWORK_STATUS_BROADCAST.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLocationRegistrationArea() ); sb.append(getMessageStub());
sb.append( " WACN:" + getWACN() ); sb.append(" LRA:" + getLocationRegistrationArea());
sb.append( " SYS:" + getSystemID() ); sb.append(" WACN:" + getWACN());
sb.append( " CTRL CHAN:" + getReceiveIdentifier() + "-" + getReceiveChannel() ); sb.append(" SYS:" + getSystemID());
sb.append( " DN:" + getDownlinkFrequency() ); sb.append(" CTRL CHAN:" + getReceiveIdentifier() + "-" + getReceiveChannel());
sb.append( " " + getTransmitIdentifier() + "-" + getTransmitChannel() ); sb.append(" DN:" + getDownlinkFrequency());
sb.append( " UP:" + getUplinkFrequency() ); sb.append(" " + getTransmitIdentifier() + "-" + getTransmitChannel());
sb.append( " SYS SVC CLASS:" + sb.append(" UP:" + getUplinkFrequency());
SystemService.toString( getSystemServiceClass() ) );
sb.append(" SYS SVC CLASS:" +
SystemService.toString(getSystemServiceClass()));
return sb.toString(); return sb.toString();
} }
public String getLocationRegistrationArea() public String getLocationRegistrationArea()
{
return mMessage.getHex( LRA, 2 );
}
public String getSystemID()
{
return mMessage.getHex( SYSTEM_ID, 3 );
}
public String getWACN()
{
return mMessage.getHex( WACN, 5 );
}
public String getNetworkCallsign()
{
return P25NetworkCallsign.getCallsign( mMessage.getInt( WACN ),
mMessage.getInt( SYSTEM_ID ) );
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannel()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannel()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public int getSystemServiceClass()
{ {
return mMessage.getInt( SYSTEM_SERVICE_CLASS ); return mMessage.getHex(LRA, 2);
}
public long getDownlinkFrequency()
{
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannel() );
}
public long getUplinkFrequency()
{
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannel() );
} }
@Override public String getSystemID()
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitIdentifier() ) return mMessage.getHex(SYSTEM_ID, 3);
{ }
mTransmitIdentifierUpdate = message;
} public String getWACN()
{
if( identifier == getReceiveIdentifier() ) return mMessage.getHex(WACN, 5);
{ }
mReceiveIdentifierUpdate = message;
} public String getNetworkCallsign()
{
return P25NetworkCallsign.getCallsign(mMessage.getInt(WACN),
mMessage.getInt(SYSTEM_ID));
}
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannel()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannel()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
public long getDownlinkFrequency()
{
if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannel());
}
return 0;
}
public long getUplinkFrequency()
{
if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannel());
}
return 0;
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
public int[] getIdentifiers()
{
int[] idens = new int[2];
idens[0] = getTransmitIdentifier();
idens[1] = getReceiveIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 2 ];
idens[ 0 ] = getTransmitIdentifier();
idens[ 1 ] = getReceiveIdentifier();
return idens;
}
} }

287
src/module/decode/p25/message/pdu/osp/control/RFSSStatusBroadcastExtended.java
View File

@@ -1,48 +1,59 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.pdu.osp.control; package module.decode.p25.message.pdu.osp.control;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.pdu.PDUMessage; import module.decode.p25.message.pdu.PDUMessage;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
public class RFSSStatusBroadcastExtended extends PDUMessage public class RFSSStatusBroadcastExtended extends PDUMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
public static final int[] LRA = { 88,89,90,91,92,93,94,95 }; public static final int[] LRA = {88, 89, 90, 91, 92, 93, 94, 95};
public static final int ACTIVE_NETWORK_CONNECTION_INDICATOR = 99; public static final int ACTIVE_NETWORK_CONNECTION_INDICATOR = 99;
public static final int[] SYSTEM_ID = { 100,101,102,103,104,105,106,107,108, public static final int[] SYSTEM_ID = {100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111};
109,110,111 }; public static final int[] RFSS_ID = {160, 161, 162, 163, 164, 165, 166, 167};
public static final int[] RFSS_ID = { 160,161,162,163,164,165,166,167 }; public static final int[] SITE_ID = {168, 169, 170, 171, 172, 173, 174, 175};
public static final int[] SITE_ID = { 168,169,170,171,172,173,174,175 }; public static final int[] TRANSMIT_IDENTIFIER = {184, 185, 186, 187};
public static final int[] TRANSMIT_IDENTIFIER = { 184,185,186,187 }; public static final int[] TRANSMIT_CHANNEL = {188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199};
public static final int[] TRANSMIT_CHANNEL = { 188,189,190,191,192,193,194, public static final int[] RECEIVE_IDENTIFIER = {200, 201, 202, 203};
195,196,197,198,199 }; public static final int[] RECEIVE_CHANNEL = {204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215};
public static final int[] RECEIVE_IDENTIFIER = { 200,201,202,203 }; public static final int[] SYSTEM_SERVICE_CLASS = {216, 217, 218, 219, 220, 221, 222, 223};
public static final int[] RECEIVE_CHANNEL = { 204,205,206,207,208,209,210, public static final int[] MULTIPLE_BLOCK_CRC = {224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236,
211,212,213,214,215 }; 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255};
public static final int[] SYSTEM_SERVICE_CLASS = { 216,217,218,219,220,221,
222,223 }; private IBandIdentifier mTransmitIdentifierUpdate;
public static final int[] MULTIPLE_BLOCK_CRC = { 224,225,226,227,228,229, private IBandIdentifier mReceiveIdentifierUpdate;
230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,
248,249,250,251,252,253,254,255 }; public RFSSStatusBroadcastExtended(BinaryMessage message, DataUnitID duid, AliasList aliasList)
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public RFSSStatusBroadcastExtended( BinaryMessage message,
DataUnitID duid, AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
/* Header block is already error detected/corrected - perform error /* Header block is already error detected/corrected - perform error
* detection correction on the intermediate and final data blocks */ * detection correction on the intermediate and final data blocks */
mMessage = CRCP25.correctPDU1( mMessage ); mMessage = CRCP25.correctPDU1(mMessage);
mCRC[ 1 ] = mMessage.getCRC(); mCRC[1] = mMessage.getCRC();
} }
@Override @Override
@@ -50,115 +61,125 @@ public class RFSSStatusBroadcastExtended extends PDUMessage
{ {
return Opcode.NETWORK_STATUS_BROADCAST.getDescription(); return Opcode.NETWORK_STATUS_BROADCAST.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLocationRegistrationArea() ); sb.append(getMessageStub());
sb.append( " SYS:" + getSystemID() ); sb.append(" LRA:" + getLocationRegistrationArea());
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() ); sb.append(" SYS:" + getSystemID());
sb.append( " CTRL CHAN:" + getReceiveIdentifier() + "-" + getReceiveChannel() ); sb.append(" SITE:" + getRFSubsystemID() + "-" + getSiteID());
sb.append( " DN:" + getDownlinkFrequency() ); sb.append(" CTRL CHAN:" + getReceiveIdentifier() + "-" + getReceiveChannel());
sb.append( " " + getTransmitIdentifier() + "-" + getTransmitChannel() ); sb.append(" DN:" + getDownlinkFrequency());
sb.append( " UP:" + getUplinkFrequency() ); sb.append(" " + getTransmitIdentifier() + "-" + getTransmitChannel());
sb.append( " SYS SVC CLASS:" + sb.append(" UP:" + getUplinkFrequency());
SystemService.toString( getSystemServiceClass() ) );
sb.append(" SYS SVC CLASS:" +
SystemService.toString(getSystemServiceClass()));
return sb.toString(); return sb.toString();
} }
public String getLocationRegistrationArea() public String getLocationRegistrationArea()
{
return mMessage.getHex( LRA, 2 );
}
public boolean hasActiveNetworkConnection()
{
return mMessage.get( ACTIVE_NETWORK_CONNECTION_INDICATOR );
}
public String getSystemID()
{
return mMessage.getHex( SYSTEM_ID, 3 );
}
public String getRFSubsystemID()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannel()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannel()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public int getSystemServiceClass()
{ {
return mMessage.getInt( SYSTEM_SERVICE_CLASS ); return mMessage.getHex(LRA, 2);
}
public long getDownlinkFrequency()
{
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannel() );
}
public long getUplinkFrequency()
{
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannel() );
} }
@Override public boolean hasActiveNetworkConnection()
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitIdentifier() ) return mMessage.get(ACTIVE_NETWORK_CONNECTION_INDICATOR);
{ }
mTransmitIdentifierUpdate = message;
} public String getSystemID()
{
if( identifier == getReceiveIdentifier() ) return mMessage.getHex(SYSTEM_ID, 3);
{ }
mReceiveIdentifierUpdate = message;
} public String getRFSubsystemID()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannel()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannel()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
public long getDownlinkFrequency()
{
if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannel());
}
return 0;
}
public long getUplinkFrequency()
{
if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannel());
}
return 0;
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
public int[] getIdentifiers()
{
int[] idens = new int[2];
idens[0] = getTransmitIdentifier();
idens[1] = getReceiveIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 2 ];
idens[ 0 ] = getTransmitIdentifier();
idens[ 1 ] = getReceiveIdentifier();
return idens;
}
} }

264
src/module/decode/p25/message/pdu/osp/data/GroupDataChannelGrantExtended.java
View File

@@ -1,51 +1,63 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.pdu.osp.data; package module.decode.p25.message.pdu.osp.data;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.pdu.PDUMessage; import module.decode.p25.message.pdu.PDUMessage;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
public class GroupDataChannelGrantExtended extends PDUMessage public class GroupDataChannelGrantExtended extends PDUMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
/* Service Options */ /* Service Options */
public static final int EMERGENCY_FLAG = 128; public static final int EMERGENCY_FLAG = 128;
public static final int ENCRYPTED_CHANNEL_FLAG = 129; public static final int ENCRYPTED_CHANNEL_FLAG = 129;
public static final int DUPLEX_MODE = 130; public static final int DUPLEX_MODE = 130;
public static final int SESSION_MODE = 131; public static final int SESSION_MODE = 131;
public static final int[] SOURCE_ADDRESS = { 88,89,90,91,92,93,94,95,96,97, public static final int[] SOURCE_ADDRESS = {88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103,
98,99,100,101,102,103,104,105,106,107,108,109,110,111 }; 104, 105, 106, 107, 108, 109, 110, 111};
public static final int[] SERVICE_OPTIONS = { 128,129,130,131,132,133,134, public static final int[] SERVICE_OPTIONS = {128, 129, 130, 131, 132, 133, 134, 135};
135 }; public static final int[] TRANSMIT_IDENTIFIER = {160, 161, 162, 163};
public static final int[] TRANSMIT_IDENTIFIER = { 160,161,162,163 }; public static final int[] TRANSMIT_NUMBER = {164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175};
public static final int[] TRANSMIT_NUMBER = { 164,165,166,167,168,169,170, public static final int[] RECEIVE_IDENTIFIER = {176, 177, 178, 179};
171,172,173,174,175 }; public static final int[] RECEIVE_NUMBER = {180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191};
public static final int[] RECEIVE_IDENTIFIER = { 176,177,178,179 }; public static final int[] GROUP_ADDRESS = {192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205,
public static final int[] RECEIVE_NUMBER = { 180,181,182,183,184,185,186, 206, 207};
187,188,189,190,191 }; public static final int[] MULTIPLE_BLOCK_CRC = {224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236,
public static final int[] GROUP_ADDRESS = { 192,193,194,195,196,197,198,199, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255};
200,201,202,203,204,205,206,207 };
public static final int[] MULTIPLE_BLOCK_CRC = { 224,225,226,227,228,229, private IBandIdentifier mTransmitIdentifierUpdate;
230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247, private IBandIdentifier mReceiveIdentifierUpdate;
248,249,250,251,252,253,254,255 };
public GroupDataChannelGrantExtended(BinaryMessage message, DataUnitID duid, AliasList aliasList)
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public GroupDataChannelGrantExtended( BinaryMessage message,
DataUnitID duid, AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
/* Header block is already error detected/corrected - perform error /* Header block is already error detected/corrected - perform error
* detection correction on the intermediate and final data blocks */ * detection correction on the intermediate and final data blocks */
mMessage = CRCP25.correctPDU1( mMessage ); mMessage = CRCP25.correctPDU1(mMessage);
mCRC[ 1 ] = mMessage.getCRC(); mCRC[1] = mMessage.getCRC();
} }
@Override @Override
@@ -53,125 +65,135 @@ public class GroupDataChannelGrantExtended extends PDUMessage
{ {
return Opcode.TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT.getDescription(); return Opcode.TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
if( isEmergency() ) sb.append(getMessageStub());
if(isEmergency())
{ {
sb.append( " EMERGENCY" ); sb.append(" EMERGENCY");
} }
sb.append( " FROM:" ); sb.append(" FROM:");
sb.append( getSourceAddress() ); sb.append(getSourceAddress());
sb.append( " TO:" ); sb.append(" TO:");
sb.append( getGroupAddress() ); sb.append(getGroupAddress());
sb.append( " CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber() ); sb.append(" CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber());
sb.append( " " + getDownlinkFrequency() ); sb.append(" " + getDownlinkFrequency());
sb.append( " CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber() ); sb.append(" CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber());
sb.append( " " + getUplinkFrequency() ); sb.append(" " + getUplinkFrequency());
return sb.toString(); return sb.toString();
} }
public boolean isEmergency() public boolean isEmergency()
{ {
return mMessage.get( EMERGENCY_FLAG ); return mMessage.get(EMERGENCY_FLAG);
} }
public boolean isEncrypted() public boolean isEncrypted()
{ {
return mMessage.get( ENCRYPTED_CHANNEL_FLAG ); return mMessage.get(ENCRYPTED_CHANNEL_FLAG);
} }
public DuplexMode getDuplexMode() public DuplexMode getDuplexMode()
{ {
return mMessage.get( DUPLEX_MODE ) ? DuplexMode.FULL : DuplexMode.HALF; return mMessage.get(DUPLEX_MODE) ? DuplexMode.FULL : DuplexMode.HALF;
} }
public SessionMode getSessionMode() public SessionMode getSessionMode()
{ {
return mMessage.get( SESSION_MODE ) ? return mMessage.get(SESSION_MODE) ?
SessionMode.CIRCUIT : SessionMode.PACKET; SessionMode.CIRCUIT : SessionMode.PACKET;
} }
public String getSourceAddress() public String getSourceAddress()
{ {
return mMessage.getHex( SOURCE_ADDRESS, 6 ); return mMessage.getHex(SOURCE_ADDRESS, 6);
} }
public String getGroupAddress() public String getGroupAddress()
{ {
return mMessage.getHex( GROUP_ADDRESS, 4 ); return mMessage.getHex(GROUP_ADDRESS, 4);
}
public int getTransmitChannelIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_NUMBER );
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_NUMBER );
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannelNumber() );
}
public long getUplinkFrequency()
{
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannelNumber() );
} }
@Override public int getTransmitChannelIdentifier()
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitChannelIdentifier() ) return mMessage.getInt(TRANSMIT_IDENTIFIER);
{ }
mTransmitIdentifierUpdate = message;
} public int getTransmitChannelNumber()
{
if( identifier == getReceiveChannelIdentifier() ) return mMessage.getInt(TRANSMIT_NUMBER);
{ }
mReceiveIdentifierUpdate = message;
} public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_NUMBER);
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
}
public long getUplinkFrequency()
{
if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitChannelIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveChannelIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
public int[] getIdentifiers()
{
int[] idens = new int[2];
idens[0] = getTransmitChannelIdentifier();
idens[1] = getReceiveChannelIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 2 ];
idens[ 0 ] = getTransmitChannelIdentifier();
idens[ 1 ] = getReceiveChannelIdentifier();
return idens;
}
} }

270
src/module/decode/p25/message/pdu/osp/voice/GroupVoiceChannelGrantExplicit.java
View File

@@ -1,51 +1,63 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.pdu.osp.voice; package module.decode.p25.message.pdu.osp.voice;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.pdu.PDUMessage; import module.decode.p25.message.pdu.PDUMessage;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
public class GroupVoiceChannelGrantExplicit extends PDUMessage public class GroupVoiceChannelGrantExplicit extends PDUMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
/* Service Options */ /* Service Options */
public static final int EMERGENCY_FLAG = 128; public static final int EMERGENCY_FLAG = 128;
public static final int ENCRYPTED_CHANNEL_FLAG = 129; public static final int ENCRYPTED_CHANNEL_FLAG = 129;
public static final int DUPLEX_MODE = 130; public static final int DUPLEX_MODE = 130;
public static final int SESSION_MODE = 131; public static final int SESSION_MODE = 131;
public static final int[] SOURCE_ADDRESS = { 88,89,90,91,92,93,94,95,96,97, public static final int[] SOURCE_ADDRESS = {88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104,
98,99,100,101,102,103,104,105,106,107,108,109,110,111 }; 105, 106, 107, 108, 109, 110, 111};
public static final int[] SERVICE_OPTIONS = { 128,129,130,131,132,133,134, public static final int[] SERVICE_OPTIONS = {128, 129, 130, 131, 132, 133, 134, 135};
135 }; public static final int[] TRANSMIT_IDENTIFIER = {176, 177, 178, 179};
public static final int[] TRANSMIT_IDENTIFIER = { 176,177,178,179 }; public static final int[] TRANSMIT_NUMBER = {180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191};
public static final int[] TRANSMIT_NUMBER = { 180,181,182,183,184,185,186, public static final int[] RECEIVE_IDENTIFIER = {192, 193, 194, 195};
187,188,189,190,191 }; public static final int[] RECEIVE_NUMBER = {196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207};
public static final int[] RECEIVE_IDENTIFIER = { 192,193,194,195 }; public static final int[] GROUP_ADDRESS = {208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221,
public static final int[] RECEIVE_NUMBER = { 196,197,198,199,200,201,202, 222, 223};
203,204,205,206,207 }; public static final int[] MULTIPLE_BLOCK_CRC = {224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236,
public static final int[] GROUP_ADDRESS = { 208,209,210,211,212,213,214,215, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255};
216,217,218,219,220,221,222,223 };
public static final int[] MULTIPLE_BLOCK_CRC = { 224,225,226,227,228,229, private IBandIdentifier mTransmitIdentifierUpdate;
230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247, private IBandIdentifier mReceiveIdentifierUpdate;
248,249,250,251,252,253,254,255 };
public GroupVoiceChannelGrantExplicit(BinaryMessage message, DataUnitID duid, AliasList aliasList)
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public GroupVoiceChannelGrantExplicit( BinaryMessage message,
DataUnitID duid, AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
/* Header block is already error detected/corrected - perform error /* Header block is already error detected/corrected - perform error
* detection correction on the intermediate and final data blocks */ * detection correction on the intermediate and final data blocks */
mMessage = CRCP25.correctPDU1( mMessage ); mMessage = CRCP25.correctPDU1(mMessage);
mCRC[ 1 ] = mMessage.getCRC(); mCRC[1] = mMessage.getCRC();
} }
@Override @Override
@@ -53,125 +65,135 @@ public class GroupVoiceChannelGrantExplicit extends PDUMessage
{ {
return Opcode.GROUP_VOICE_CHANNEL_GRANT.getDescription(); return Opcode.GROUP_VOICE_CHANNEL_GRANT.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
if( isEmergency() ) sb.append(getMessageStub());
if(isEmergency())
{ {
sb.append( " EMERGENCY" ); sb.append(" EMERGENCY");
} }
sb.append( " FROM:" );
sb.append( getSourceAddress() );
sb.append( " GRP:" );
sb.append( getGroupAddress() );
sb.append( " CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber() ); sb.append(" FROM:");
sb.append( " " + getDownlinkFrequency() ); sb.append(getSourceAddress());
sb.append( " CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber() ); sb.append(" GRP:");
sb.append( " " + getUplinkFrequency() ); sb.append(getGroupAddress());
sb.append(" CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber());
sb.append(" " + getDownlinkFrequency());
sb.append(" CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber());
sb.append(" " + getUplinkFrequency());
return sb.toString(); return sb.toString();
} }
public boolean isEmergency() public boolean isEmergency()
{ {
return mMessage.get( EMERGENCY_FLAG ); return mMessage.get(EMERGENCY_FLAG);
} }
public boolean isEncrypted() public boolean isEncrypted()
{ {
return mMessage.get( ENCRYPTED_CHANNEL_FLAG ); return mMessage.get(ENCRYPTED_CHANNEL_FLAG);
} }
public DuplexMode getDuplexMode() public DuplexMode getDuplexMode()
{ {
return mMessage.get( DUPLEX_MODE ) ? DuplexMode.FULL : DuplexMode.HALF; return mMessage.get(DUPLEX_MODE) ? DuplexMode.FULL : DuplexMode.HALF;
} }
public SessionMode getSessionMode() public SessionMode getSessionMode()
{ {
return mMessage.get( SESSION_MODE ) ? return mMessage.get(SESSION_MODE) ?
SessionMode.CIRCUIT : SessionMode.PACKET; SessionMode.CIRCUIT : SessionMode.PACKET;
} }
public String getSourceAddress() public String getSourceAddress()
{ {
return mMessage.getHex( SOURCE_ADDRESS, 6 ); return mMessage.getHex(SOURCE_ADDRESS, 6);
}
public String getGroupAddress()
{
return mMessage.getHex( GROUP_ADDRESS, 4 );
}
public int getTransmitChannelIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_NUMBER );
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_NUMBER );
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannelNumber() );
}
public long getUplinkFrequency()
{
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannelNumber() );
} }
@Override public String getGroupAddress()
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitChannelIdentifier() ) return mMessage.getHex(GROUP_ADDRESS, 4);
{ }
mTransmitIdentifierUpdate = message;
} public int getTransmitChannelIdentifier()
{
if( identifier == getReceiveChannelIdentifier() ) return mMessage.getInt(TRANSMIT_IDENTIFIER);
{ }
mReceiveIdentifierUpdate = message;
} public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_NUMBER);
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_NUMBER);
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
}
public long getUplinkFrequency()
{
if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitChannelIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveChannelIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
public int[] getIdentifiers()
{
int[] idens = new int[2];
idens[0] = getTransmitChannelIdentifier();
idens[1] = getReceiveChannelIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 2 ];
idens[ 0 ] = getTransmitChannelIdentifier();
idens[ 1 ] = getReceiveChannelIdentifier();
return idens;
}
} }

271
src/module/decode/p25/message/pdu/osp/voice/TelephoneInterconnectChannelGrantExplicit.java
View File

@@ -1,53 +1,64 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.pdu.osp.voice; package module.decode.p25.message.pdu.osp.voice;
import java.util.Date; import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.pdu.PDUMessage; import module.decode.p25.message.pdu.PDUMessage;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
public class TelephoneInterconnectChannelGrantExplicit extends PDUMessage import java.util.Date;
implements IdentifierReceiver
public class TelephoneInterconnectChannelGrantExplicit extends PDUMessage implements IdentifierReceiver
{ {
/* Service Options */ /* Service Options */
public static final int EMERGENCY_FLAG = 128; public static final int EMERGENCY_FLAG = 128;
public static final int ENCRYPTED_CHANNEL_FLAG = 129; public static final int ENCRYPTED_CHANNEL_FLAG = 129;
public static final int DUPLEX_MODE = 130; public static final int DUPLEX_MODE = 130;
public static final int SESSION_MODE = 131; public static final int SESSION_MODE = 131;
public static final int[] ADDRESS = { 88,89,90,91,92,93,94,95,96,97, public static final int[] ADDRESS = {88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105,
98,99,100,101,102,103,104,105,106,107,108,109,110,111 }; 106, 107, 108, 109, 110, 111};
public static final int[] SERVICE_OPTIONS = { 128,129,130,131,132,133,134, public static final int[] SERVICE_OPTIONS = {128, 129, 130, 131, 132, 133, 134, 135};
135 }; public static final int[] TRANSMIT_IDENTIFIER = {160, 161, 162, 163};
public static final int[] TRANSMIT_IDENTIFIER = { 160,161,162,163 }; public static final int[] TRANSMIT_NUMBER = {164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175};
public static final int[] TRANSMIT_NUMBER = { 164,165,166,167,168,169,170, public static final int[] RECEIVE_IDENTIFIER = {176, 177, 178, 179};
171,172,173,174,175 }; public static final int[] RECEIVE_NUMBER = {180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191};
public static final int[] RECEIVE_IDENTIFIER = { 176,177,178,179 }; public static final int[] CALL_TIMER = {192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207};
public static final int[] RECEIVE_NUMBER = { 180,181,182,183,184,185,186, public static final int[] MULTIPLE_BLOCK_CRC = {224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236,
187,188,189,190,191 }; 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255};
public static final int[] CALL_TIMER = { 192,193,194,195,196,197,198,199,
200,201,202,203,204,205,206,207 }; private IBandIdentifier mTransmitIdentifierUpdate;
public static final int[] MULTIPLE_BLOCK_CRC = { 224,225,226,227,228,229, private IBandIdentifier mReceiveIdentifierUpdate;
230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,
248,249,250,251,252,253,254,255 }; public TelephoneInterconnectChannelGrantExplicit(BinaryMessage message, DataUnitID duid, AliasList aliasList)
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public TelephoneInterconnectChannelGrantExplicit( BinaryMessage message,
DataUnitID duid, AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
/* Header block is already error detected/corrected - perform error /* Header block is already error detected/corrected - perform error
* detection correction on the intermediate and final data blocks */ * detection correction on the intermediate and final data blocks */
mMessage = CRCP25.correctPDU1( mMessage ); mMessage = CRCP25.correctPDU1(mMessage);
mCRC[ 1 ] = mMessage.getCRC(); mCRC[1] = mMessage.getCRC();
} }
@Override @Override
@@ -55,57 +66,57 @@ public class TelephoneInterconnectChannelGrantExplicit extends PDUMessage
{ {
return Opcode.TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT.getDescription(); return Opcode.TELEPHONE_INTERCONNECT_VOICE_CHANNEL_GRANT.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
if( isEmergency() ) sb.append(getMessageStub());
if(isEmergency())
{ {
sb.append( " EMERGENCY" ); sb.append(" EMERGENCY");
} }
sb.append( " ADDR:" ); sb.append(" ADDR:");
sb.append( getAddress() ); sb.append(getAddress());
sb.append( " CALL TIMER:" ); sb.append(" CALL TIMER:");
sb.append( mTimeDurationFormat.format( new Date( getCallTimer() ) ) ); sb.append(mTimeDurationFormat.format(new Date(getCallTimer())));
sb.append( " CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber() ); sb.append(" CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber());
sb.append( " " + getDownlinkFrequency() ); sb.append(" " + getDownlinkFrequency());
sb.append( " CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber() ); sb.append(" CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber());
sb.append( " " + getUplinkFrequency() ); sb.append(" " + getUplinkFrequency());
return sb.toString(); return sb.toString();
} }
public boolean isEmergency() public boolean isEmergency()
{ {
return mMessage.get( EMERGENCY_FLAG ); return mMessage.get(EMERGENCY_FLAG);
} }
public boolean isEncrypted() public boolean isEncrypted()
{ {
return mMessage.get( ENCRYPTED_CHANNEL_FLAG ); return mMessage.get(ENCRYPTED_CHANNEL_FLAG);
} }
public DuplexMode getDuplexMode() public DuplexMode getDuplexMode()
{ {
return mMessage.get( DUPLEX_MODE ) ? DuplexMode.FULL : DuplexMode.HALF; return mMessage.get(DUPLEX_MODE) ? DuplexMode.FULL : DuplexMode.HALF;
} }
public SessionMode getSessionMode() public SessionMode getSessionMode()
{ {
return mMessage.get( SESSION_MODE ) ? return mMessage.get(SESSION_MODE) ?
SessionMode.CIRCUIT : SessionMode.PACKET; SessionMode.CIRCUIT : SessionMode.PACKET;
} }
public String getAddress() public String getAddress()
{ {
return mMessage.getHex( ADDRESS, 6 ); return mMessage.getHex(ADDRESS, 6);
} }
/* /*
@@ -113,72 +124,82 @@ public class TelephoneInterconnectChannelGrantExplicit extends PDUMessage
*/ */
public long getCallTimer() public long getCallTimer()
{ {
int timer = mMessage.getInt( CALL_TIMER ); int timer = mMessage.getInt(CALL_TIMER);
return timer / 100; return timer / 100;
}
public int getTransmitChannelIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_NUMBER );
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_NUMBER );
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannelNumber() );
}
public long getUplinkFrequency()
{
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannelNumber() );
} }
@Override public int getTransmitChannelIdentifier()
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitChannelIdentifier() ) return mMessage.getInt(TRANSMIT_IDENTIFIER);
{ }
mTransmitIdentifierUpdate = message;
} public int getTransmitChannelNumber()
{
if( identifier == getReceiveChannelIdentifier() ) return mMessage.getInt(TRANSMIT_NUMBER);
{ }
mReceiveIdentifierUpdate = message;
} public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_NUMBER);
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
}
public long getUplinkFrequency()
{
if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitChannelIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveChannelIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
public int[] getIdentifiers()
{
int[] idens = new int[2];
idens[0] = getTransmitChannelIdentifier();
idens[1] = getReceiveChannelIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 2 ];
idens[ 0 ] = getTransmitChannelIdentifier();
idens[ 1 ] = getReceiveChannelIdentifier();
return idens;
}
} }

329
src/module/decode/p25/message/pdu/osp/voice/UnitToUnitVoiceChannelGrantUpdateExtended.java
View File

@@ -1,57 +1,68 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.pdu.osp.voice; package module.decode.p25.message.pdu.osp.voice;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.pdu.PDUMessage; import module.decode.p25.message.pdu.PDUMessage;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
import edac.CRCP25;
public class UnitToUnitVoiceChannelGrantUpdateExtended extends PDUMessage public class UnitToUnitVoiceChannelGrantUpdateExtended extends PDUMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
/* Service Options */ /* Service Options */
public static final int EMERGENCY_FLAG = 128; public static final int EMERGENCY_FLAG = 128;
public static final int ENCRYPTED_CHANNEL_FLAG = 129; public static final int ENCRYPTED_CHANNEL_FLAG = 129;
public static final int DUPLEX_MODE = 130; public static final int DUPLEX_MODE = 130;
public static final int SESSION_MODE = 131; public static final int SESSION_MODE = 131;
public static final int[] SOURCE_ADDRESS = { 88,89,90,91,92,93,94,95,96,97, public static final int[] SOURCE_ADDRESS = {88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104,
98,99,100,101,102,103,104,105,106,107,108,109,110,111 }; 105, 106, 107, 108, 109, 110, 111};
public static final int[] SERVICE_OPTIONS = { 128,129,130,131,132,133,134, public static final int[] SERVICE_OPTIONS = {128, 129, 130, 131, 132, 133, 134, 135};
135 }; public static final int[] SOURCE_WACN = {160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174,
public static final int[] SOURCE_WACN = { 160,161,162,163,164,165,166,167, 175, 176, 177, 178, 179};
168,169,170,171,172,173,174,175,176,177,178,179 }; public static final int[] SOURCE_SYSTEM_ID = {180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191};
public static final int[] SOURCE_SYSTEM_ID = { 180,181,182,183,184,185,186, public static final int[] SOURCE_ID = {192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206,
187,188,189,190,191 }; 207, 208, 209, 210, 211, 212, 213, 214, 215};
public static final int[] SOURCE_ID = { 192,193,194,195,196,197,198,199,200, public static final int[] TARGET_ADDRESS = {216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229,
201,202,203,204,205,206,207,208,209,210,211,212,213,214,215 }; 230, 231, 232, 233, 234, 235, 236, 237, 238, 239};
public static final int[] TARGET_ADDRESS = { 216,217,218,219,220,221,222, public static final int[] TRANSMIT_IDENTIFIER = {240, 241, 242, 243};
223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239 }; public static final int[] TRANSMIT_NUMBER = {244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255};
public static final int[] TRANSMIT_IDENTIFIER = { 240,241,242,243 }; public static final int[] RECEIVE_IDENTIFIER = {256, 257, 258, 259};
public static final int[] TRANSMIT_NUMBER = { 244,245,246,247,248,249,250, public static final int[] RECEIVE_NUMBER = {260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271};
251,252,253,254,255 }; public static final int[] MULTIPLE_BLOCK_CRC = {320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332,
public static final int[] RECEIVE_IDENTIFIER = { 256,257,258,259 }; 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351};
public static final int[] RECEIVE_NUMBER = { 260,261,262,263,264,265,266,
267,268,269,270,271 }; private IBandIdentifier mTransmitIdentifierUpdate;
public static final int[] MULTIPLE_BLOCK_CRC = { 320,321,322,323,324,325, private IBandIdentifier mReceiveIdentifierUpdate;
326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,
343,344,345,346,347,348,349,350,351 }; public UnitToUnitVoiceChannelGrantUpdateExtended(BinaryMessage message, DataUnitID duid, AliasList aliasList)
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public UnitToUnitVoiceChannelGrantUpdateExtended( BinaryMessage message,
DataUnitID duid, AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
/* Header block is already error detected/corrected - perform error /* Header block is already error detected/corrected - perform error
* detection correction on the intermediate and final data blocks */ * detection correction on the intermediate and final data blocks */
mMessage = CRCP25.correctPDU2( mMessage ); mMessage = CRCP25.correctPDU2(mMessage);
mCRC[ 1 ] = mMessage.getCRC(); mCRC[1] = mMessage.getCRC();
} }
@Override @Override
@@ -59,149 +70,159 @@ public class UnitToUnitVoiceChannelGrantUpdateExtended extends PDUMessage
{ {
return Opcode.UNIT_TO_UNIT_VOICE_CHANNEL_GRANT_UPDATE.getDescription(); return Opcode.UNIT_TO_UNIT_VOICE_CHANNEL_GRANT_UPDATE.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
if( isEmergency() ) sb.append(getMessageStub());
if(isEmergency())
{ {
sb.append( " EMERGENCY" ); sb.append(" EMERGENCY");
} }
sb.append( " FROM ADDR:" );
sb.append( getSourceAddress() );
sb.append( " ID:" );
sb.append( getSourceID() );
sb.append( " TO:" );
sb.append( getTargetAddress() );
sb.append( " WACN:" );
sb.append( getSourceWACN() );
sb.append( " SYS:" );
sb.append( getSourceSystemID() );
sb.append( " CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber() ); sb.append(" FROM ADDR:");
sb.append( " " + getDownlinkFrequency() ); sb.append(getSourceAddress());
sb.append( " CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber() ); sb.append(" ID:");
sb.append( " " + getUplinkFrequency() ); sb.append(getSourceID());
sb.append(" TO:");
sb.append(getTargetAddress());
sb.append(" WACN:");
sb.append(getSourceWACN());
sb.append(" SYS:");
sb.append(getSourceSystemID());
sb.append(" CHAN DN:" + getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber());
sb.append(" " + getDownlinkFrequency());
sb.append(" CHAN UP:" + getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber());
sb.append(" " + getUplinkFrequency());
return sb.toString(); return sb.toString();
} }
public boolean isEmergency() public boolean isEmergency()
{ {
return mMessage.get( EMERGENCY_FLAG ); return mMessage.get(EMERGENCY_FLAG);
} }
public boolean isEncrypted() public boolean isEncrypted()
{ {
return mMessage.get( ENCRYPTED_CHANNEL_FLAG ); return mMessage.get(ENCRYPTED_CHANNEL_FLAG);
} }
public DuplexMode getDuplexMode() public DuplexMode getDuplexMode()
{ {
return mMessage.get( DUPLEX_MODE ) ? DuplexMode.FULL : DuplexMode.HALF; return mMessage.get(DUPLEX_MODE) ? DuplexMode.FULL : DuplexMode.HALF;
} }
public SessionMode getSessionMode() public SessionMode getSessionMode()
{ {
return mMessage.get( SESSION_MODE ) ? return mMessage.get(SESSION_MODE) ?
SessionMode.CIRCUIT : SessionMode.PACKET; SessionMode.CIRCUIT : SessionMode.PACKET;
} }
public String getSourceAddress() public String getSourceAddress()
{ {
return mMessage.getHex( SOURCE_ADDRESS, 6 ); return mMessage.getHex(SOURCE_ADDRESS, 6);
}
public String getSourceID()
{
return mMessage.getHex( SOURCE_ID, 6 );
}
public String getSourceWACN()
{
return mMessage.getHex( SOURCE_WACN, 5 );
}
public String getSourceSystemID()
{
return mMessage.getHex( SOURCE_SYSTEM_ID, 3 );
}
public String getTargetAddress()
{
return mMessage.getHex( TARGET_ADDRESS, 6 );
}
public int getTransmitChannelIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_NUMBER );
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_NUMBER );
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannelNumber() );
}
public long getUplinkFrequency()
{
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannelNumber() );
} }
@Override public String getSourceID()
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitChannelIdentifier() ) return mMessage.getHex(SOURCE_ID, 6);
{ }
mTransmitIdentifierUpdate = message;
} public String getSourceWACN()
{
if( identifier == getReceiveChannelIdentifier() ) return mMessage.getHex(SOURCE_WACN, 5);
{ }
mReceiveIdentifierUpdate = message;
} public String getSourceSystemID()
{
return mMessage.getHex(SOURCE_SYSTEM_ID, 3);
}
public String getTargetAddress()
{
return mMessage.getHex(TARGET_ADDRESS, 6);
}
public int getTransmitChannelIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_NUMBER);
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_NUMBER);
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public long getDownlinkFrequency()
{
if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
}
public long getUplinkFrequency()
{
if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitChannelIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveChannelIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
public int[] getIdentifiers()
{
int[] idens = new int[2];
idens[0] = getTransmitChannelIdentifier();
idens[1] = getReceiveChannelIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 2 ];
idens[ 0 ] = getTransmitChannelIdentifier();
idens[ 1 ] = getReceiveChannelIdentifier();
return idens;
}
} }

248
src/module/decode/p25/message/tdu/lc/AdjacentSiteStatusBroadcast.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IAdjacentSite; import module.decode.p25.message.IAdjacentSite;
@@ -6,141 +24,147 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
public class AdjacentSiteStatusBroadcast extends TDULinkControlMessage public class AdjacentSiteStatusBroadcast extends TDULinkControlMessage implements IdentifierReceiver, IAdjacentSite
implements IdentifierReceiver, IAdjacentSite
{ {
public static final int[] LRA = { 72,73,74,75,88,89,90,91 }; public static final int[] LRA = {72, 73, 74, 75, 88, 89, 90, 91};
public static final int[] SYSTEM_ID = { 96,97,98,99,112,113,114,115, public static final int[] SYSTEM_ID = {96, 97, 98, 99, 112, 113, 114, 115, 116, 117, 118, 119};
116,117,118,119 }; public static final int[] RFSS_ID = {120, 121, 122, 123, 136, 137, 138, 139};
public static final int[] RFSS_ID = { 120,121,122,123,136,137,138,139 }; public static final int[] SITE_ID = {140, 141, 142, 143, 144, 145, 146, 147};
public static final int[] SITE_ID = { 140,141,142,143,144,145,146,147 }; public static final int[] IDENTIFIER = {160, 161, 162, 163};
public static final int[] IDENTIFIER = { 160,161,162,163 }; public static final int[] CHANNEL = {164, 165, 166, 167, 168, 169, 170, 171, 184, 185, 186, 187};
public static final int[] CHANNEL = { 164,165,166,167,168,169,170, public static final int[] SYSTEM_SERVICE_CLASS = {188, 189, 190, 191, 192, 193, 194, 195};
171,184,185,186,187 };
public static final int[] SYSTEM_SERVICE_CLASS = { 188,189,190,191,192,193, private IBandIdentifier mIdentifierUpdate;
194,195 };
public AdjacentSiteStatusBroadcast(TDULinkControlMessage source)
private IBandIdentifier mIdentifierUpdate; {
super(source);
public AdjacentSiteStatusBroadcast( TDULinkControlMessage source ) }
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.ADJACENT_SITE_STATUS_BROADCAST.getDescription(); return LinkControlOpcode.ADJACENT_SITE_STATUS_BROADCAST.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLRA() );
sb.append( " SYS:" + getSystemID() ); sb.append(getMessageStub());
sb.append( " SITE:" + getRFSS() + "-" + getSiteID() ); sb.append(" LRA:" + getLRA());
sb.append( " CHAN:" + getChannel() ); sb.append(" SYS:" + getSystemID());
sb.append(" SITE:" + getRFSS() + "-" + getSiteID());
sb.append(" CHAN:" + getChannel());
sb.append(" " + getSystemServiceClass());
return sb.toString();
}
sb.append( " " + getSystemServiceClass() );
return sb.toString();
}
public String getUniqueID() public String getUniqueID()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getSystemID() ); sb.append(getSystemID());
sb.append( ":" ); sb.append(":");
sb.append( getRFSS() ); sb.append(getRFSS());
sb.append( ":" ); sb.append(":");
sb.append( getSiteID() ); sb.append(getSiteID());
return sb.toString(); return sb.toString();
} }
public String getLRA()
{
return mMessage.getHex( LRA, 2 );
}
public String getSystemID()
{
return mMessage.getHex( SYSTEM_ID, 3 );
}
public String getRFSS()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
@Override
public String getDownlinkChannel()
{
return getChannel();
}
@Override public String getLRA()
public String getUplinkChannel()
{
return getChannel();
}
public int getChannelNumber()
{
return mMessage.getInt( CHANNEL );
}
public String getSystemServiceClass()
{
return SystemService.toString( mMessage.getInt( SYSTEM_SERVICE_CLASS ) );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
mIdentifierUpdate = message; return mMessage.getHex(LRA, 2);
} }
@Override public String getSystemID()
{
return mMessage.getHex(SYSTEM_ID, 3);
}
public String getRFSS()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getIdentifier()
{
return mMessage.getInt(IDENTIFIER);
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
@Override
public String getDownlinkChannel()
{
return getChannel();
}
@Override
public String getUplinkChannel()
{
return getChannel();
}
public int getChannelNumber()
{
return mMessage.getInt(CHANNEL);
}
public String getSystemServiceClass()
{
return SystemService.toString(mMessage.getInt(SYSTEM_SERVICE_CLASS));
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
mIdentifierUpdate = message;
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getIdentifier(); identifiers[0] = getIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannelNumber());
}
return 0;
} }
} }

287
src/module/decode/p25/message/tdu/lc/AdjacentSiteStatusBroadcastExplicit.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IAdjacentSite; import module.decode.p25.message.IAdjacentSite;
@@ -5,153 +23,162 @@ import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
public class AdjacentSiteStatusBroadcastExplicit extends TDULinkControlMessage public class AdjacentSiteStatusBroadcastExplicit extends TDULinkControlMessage implements IdentifierReceiver, IAdjacentSite
implements IdentifierReceiver, IAdjacentSite
{ {
public static final int[] LRA = { 72,73,74,75,88,89,90,91 }; public static final int[] LRA = {72, 73, 74, 75, 88, 89, 90, 91};
public static final int[] TRANSMIT_IDENTIFIER = { 92,93,94,95 }; public static final int[] TRANSMIT_IDENTIFIER = {92, 93, 94, 95};
public static final int[] TRANSMIT_CHANNEL = { 96,97,98,99,112,113,114,115, public static final int[] TRANSMIT_CHANNEL = {96, 97, 98, 99, 112, 113, 114, 115,
116,117,118,119 }; 116, 117, 118, 119};
public static final int[] RFSS_ID = { 120,121,122,123,136,137,138,139 }; public static final int[] RFSS_ID = {120, 121, 122, 123, 136, 137, 138, 139};
public static final int[] SITE_ID = { 140,141,142,143,144,145,146,147 }; public static final int[] SITE_ID = {140, 141, 142, 143, 144, 145, 146, 147};
public static final int[] RECEIVE_IDENTIFIER = { 160,161,162,163 }; public static final int[] RECEIVE_IDENTIFIER = {160, 161, 162, 163};
public static final int[] RECEIVE_CHANNEL = { 164,165,166,167,168,169,170, public static final int[] RECEIVE_CHANNEL = {164, 165, 166, 167, 168, 169, 170,
171,184,185,186,187 }; 171, 184, 185, 186, 187};
private IBandIdentifier mTransmitBand; private IBandIdentifier mTransmitBand;
private IBandIdentifier mReceiveBand; private IBandIdentifier mReceiveBand;
public AdjacentSiteStatusBroadcastExplicit(TDULinkControlMessage source)
{
super(source);
}
public AdjacentSiteStatusBroadcastExplicit( TDULinkControlMessage source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.ADJACENT_SITE_STATUS_BROADCAST_EXPLICIT.getDescription(); return LinkControlOpcode.ADJACENT_SITE_STATUS_BROADCAST_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
sb.append( " LRA:" + getLRA() ); sb.append(" LRA:" + getLRA());
sb.append( " SITE:" + getRFSS() + "-" + getSiteID() ); sb.append(" SITE:" + getRFSS() + "-" + getSiteID());
sb.append( " DNLINK:" + getDownlinkChannel() ); sb.append(" DNLINK:" + getDownlinkChannel());
sb.append( " UPLINK:" + getUplinkChannel() ); sb.append(" UPLINK:" + getUplinkChannel());
return sb.toString(); return sb.toString();
} }
public String getUniqueID() public String getUniqueID()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getSystemID() ); sb.append(getSystemID());
sb.append( ":" ); sb.append(":");
sb.append( getRFSS() ); sb.append(getRFSS());
sb.append( ":" ); sb.append(":");
sb.append( getSiteID() ); sb.append(getSiteID());
return sb.toString(); return sb.toString();
} }
public String getLRA() public String getLRA()
{ {
return mMessage.getHex( LRA, 2 ); return mMessage.getHex(LRA, 2);
} }
public String getRFSS() public String getRFSS()
{ {
return mMessage.getHex( RFSS_ID, 2 ); return mMessage.getHex(RFSS_ID, 2);
} }
public String getSystemID() public String getSystemID()
{ {
return "***"; return "***";
} }
public String getSiteID() public String getSiteID()
{ {
return mMessage.getHex( SITE_ID, 2 ); return mMessage.getHex(SITE_ID, 2);
} }
@Override @Override
public String getSystemServiceClass() public String getSystemServiceClass()
{ {
return "[]"; return "[]";
} }
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannel()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public String getDownlinkChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannel();
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannel()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public String getUplinkChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannel();
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannel()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public String getDownlinkChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannel();
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannel()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public String getUplinkChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannel();
}
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitBand, getTransmitChannel() ); if(mTransmitBand != null)
{
return mTransmitBand.getDownlinkFrequency(getTransmitChannel());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveBand, getReceiveChannel() ); if(mReceiveBand != null)
{
return mReceiveBand.getUplinkFrequency(getReceiveChannel());
}
return 0;
} }
@Override @Override
public void setIdentifierMessage( int identifier, IBandIdentifier message ) public void setIdentifierMessage(int identifier, IBandIdentifier message)
{ {
if( identifier == getTransmitIdentifier() ) if(identifier == getTransmitIdentifier())
{ {
mTransmitBand = message; mTransmitBand = message;
} }
if( identifier == getReceiveIdentifier() )
{
mReceiveBand = message;
}
}
@Override if(identifier == getReceiveIdentifier())
public int[] getIdentifiers() {
{ mReceiveBand = message;
int[] identifiers = new int[ 2 ]; }
}
identifiers[ 0 ] = getTransmitIdentifier();
identifiers[ 1 ] = getReceiveIdentifier(); @Override
public int[] getIdentifiers()
return identifiers; {
} int[] identifiers = new int[2];
identifiers[0] = getTransmitIdentifier();
identifiers[1] = getReceiveIdentifier();
return identifiers;
}
} }

129
src/module/decode/p25/message/tdu/lc/ChannelIdentifierUpdate.java
View File

@@ -1,82 +1,117 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
public class ChannelIdentifierUpdate extends TDULinkControlMessage public class ChannelIdentifierUpdate extends TDULinkControlMessage implements IBandIdentifier
implements IBandIdentifier
{ {
public static final int[] IDENTIFIER = { 72,73,74,75 }; public static final int[] IDENTIFIER = {72, 73, 74, 75};
public static final int[] BANDWIDTH = { 88,89,90,91,92,93,94,95,96 }; public static final int[] BANDWIDTH = {88, 89, 90, 91, 92, 93, 94, 95, 96};
public static final int[] TRANSMIT_OFFSET = { 97,98,99,112,113,114,115,116, public static final int[] TRANSMIT_OFFSET = {97, 98, 99, 112, 113, 114, 115, 116,
117 }; 117};
public static final int[] CHANNEL_SPACING = { 118,119,120,121,122,123,136, public static final int[] CHANNEL_SPACING = {118, 119, 120, 121, 122, 123, 136,
137,138,139 }; 137, 138, 139};
public static final int[] BASE_FREQUENCY = { 140,141,142,143,144,145,146, public static final int[] BASE_FREQUENCY = {140, 141, 142, 143, 144, 145, 146,
147,160,161,162,163,164,165,166,167,168,169,170,171,184,185,186, 147, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 184, 185, 186,
187,188,189,190,191,192,193,194,195 }; 187, 188, 189, 190, 191, 192, 193, 194, 195};
public ChannelIdentifierUpdate( TDULinkControlMessage source ) public ChannelIdentifierUpdate(TDULinkControlMessage source)
{ {
super( source ); super(source);
} }
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.CHANNEL_IDENTIFIER_UPDATE.getDescription(); return LinkControlOpcode.CHANNEL_IDENTIFIER_UPDATE.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " IDEN:" + getIdentifier() );
sb.append( " BASE:" + getBaseFrequency() ); sb.append(getMessageStub());
sb.append( " BW:" + getBandwidth() );
sb.append( " SPACING:" + getChannelSpacing() );
sb.append( " OFFSET:" + getTransmitOffset() );
return sb.toString();
}
@Override sb.append(" IDEN:" + getIdentifier());
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
}
/** sb.append(" BASE:" + getBaseFrequency());
sb.append(" BW:" + getBandwidth());
sb.append(" SPACING:" + getChannelSpacing());
sb.append(" OFFSET:" + getTransmitOffset());
return sb.toString();
}
@Override
public int getIdentifier()
{
return mMessage.getInt(IDENTIFIER);
}
/**
* Channel bandwidth in hertz * Channel bandwidth in hertz
*/ */
@Override @Override
public int getBandwidth() public int getBandwidth()
{ {
return mMessage.getInt( BANDWIDTH ) * 125; return mMessage.getInt(BANDWIDTH) * 125;
} }
@Override @Override
public long getChannelSpacing() public long getChannelSpacing()
{ {
return mMessage.getLong( CHANNEL_SPACING ) * 125l; return mMessage.getLong(CHANNEL_SPACING) * 125l;
} }
@Override @Override
public long getBaseFrequency() public long getBaseFrequency()
{ {
return mMessage.getLong( BASE_FREQUENCY ) * 5l; return mMessage.getLong(BASE_FREQUENCY) * 5l;
} }
@Override @Override
public long getTransmitOffset() public long getTransmitOffset()
{ {
return -1 * mMessage.getLong( TRANSMIT_OFFSET ) * 250000l; return -1 * mMessage.getLong(TRANSMIT_OFFSET) * 250000l;
}
@Override
public long getDownlinkFrequency(int channelNumber)
{
return getBaseFrequency() + (channelNumber * getChannelSpacing());
}
@Override
public long getUplinkFrequency(int channelNumber)
{
return getDownlinkFrequency(channelNumber) + getTransmitOffset();
}
@Override
public boolean isTDMA()
{
return false;
} }
} }

126
src/module/decode/p25/message/tdu/lc/ChannelIdentifierUpdateExplicit.java
View File

@@ -1,82 +1,114 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
public class ChannelIdentifierUpdateExplicit extends TDULinkControlMessage public class ChannelIdentifierUpdateExplicit extends TDULinkControlMessage implements IBandIdentifier
implements IBandIdentifier
{ {
public static final int[] IDENTIFIER = { 72,73,74,75 }; public static final int[] IDENTIFIER = {72, 73, 74, 75};
public static final int[] BANDWIDTH = { 88,89,90,91 }; public static final int[] BANDWIDTH = {88, 89, 90, 91};
public static final int[] TRANSMIT_OFFSET = { 92,93,94,95,96,97,98,99,112, public static final int[] TRANSMIT_OFFSET = {92, 93, 94, 95, 96, 97, 98, 99, 112, 113, 114, 115, 116, 117};
113,114,115,116,117 }; public static final int[] CHANNEL_SPACING = {118, 119, 120, 121, 122, 123, 136, 137, 138, 139};
public static final int[] CHANNEL_SPACING = { 118,119,120,121,122, public static final int[] BASE_FREQUENCY = {140, 141, 142, 143, 144, 145, 146, 147, 160, 161, 162, 163, 164, 165,
123,136,137,138,139 }; 166, 167, 168, 169, 170, 171, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195};
public static final int[] BASE_FREQUENCY = { 140,141,142,143,144,145,146,
147,160,161,162,163,164,165,166,167,168,169,170,171,184,185,186, public ChannelIdentifierUpdateExplicit(TDULinkControlMessage source)
187,188,189,190,191,192,193,194,195 }; {
super(source);
public ChannelIdentifierUpdateExplicit( TDULinkControlMessage source ) }
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.CHANNEL_IDENTIFIER_UPDATE_EXPLICIT.getDescription(); return LinkControlOpcode.CHANNEL_IDENTIFIER_UPDATE_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " IDEN:" + getIdentifier() );
sb.append( " BASE:" + getBaseFrequency() ); sb.append(getMessageStub());
sb.append( " BW:" + getBandwidth() );
sb.append( " SPACING:" + getChannelSpacing() );
sb.append( " OFFSET:" + getTransmitOffset() );
return sb.toString();
}
@Override sb.append(" IDEN:" + getIdentifier());
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
}
/** sb.append(" BASE:" + getBaseFrequency());
sb.append(" BW:" + getBandwidth());
sb.append(" SPACING:" + getChannelSpacing());
sb.append(" OFFSET:" + getTransmitOffset());
return sb.toString();
}
@Override
public int getIdentifier()
{
return mMessage.getInt(IDENTIFIER);
}
/**
* Channel bandwidth in hertz * Channel bandwidth in hertz
*/ */
@Override @Override
public int getBandwidth() public int getBandwidth()
{ {
return mMessage.getInt( BANDWIDTH ) * 125; return mMessage.getInt(BANDWIDTH) * 125;
} }
@Override @Override
public long getChannelSpacing() public long getChannelSpacing()
{ {
return mMessage.getLong( CHANNEL_SPACING ) * 125l; return mMessage.getLong(CHANNEL_SPACING) * 125l;
} }
@Override @Override
public long getBaseFrequency() public long getBaseFrequency()
{ {
return mMessage.getLong( BASE_FREQUENCY ) * 5l; return mMessage.getLong(BASE_FREQUENCY) * 5l;
} }
@Override @Override
public long getTransmitOffset() public long getTransmitOffset()
{ {
return -1 * mMessage.getLong( TRANSMIT_OFFSET ) * 250000l; return -1 * mMessage.getLong(TRANSMIT_OFFSET) * 250000l;
}
@Override
public long getDownlinkFrequency(int channelNumber)
{
return getBaseFrequency() + (channelNumber * getChannelSpacing());
}
@Override
public long getUplinkFrequency(int channelNumber)
{
return getDownlinkFrequency(channelNumber) + getTransmitOffset();
}
@Override
public boolean isTDMA()
{
return false;
} }
} }

263
src/module/decode/p25/message/tdu/lc/GroupVoiceChannelUpdate.java
View File

@@ -1,176 +1,207 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import java.util.Set;
import java.util.TreeSet;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
public class GroupVoiceChannelUpdate extends TDULinkControlMessage import java.util.Set;
implements IdentifierReceiver import java.util.TreeSet;
{
private final static Logger mLog = public class GroupVoiceChannelUpdate extends TDULinkControlMessage implements IdentifierReceiver
LoggerFactory.getLogger( GroupVoiceChannelUpdate.class ); {
public static final int[] IDENTIFIER_A = {72, 73, 74, 75};
public static final int[] CHANNEL_A = {88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99};
public static final int[] GROUP_ADDRESS_A = {112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 136, 137, 138, 139};
public static final int[] IDENTIFIER_B = {140, 141, 142, 143};
public static final int[] CHANNEL_B = {144, 145, 146, 147, 160, 161, 162, 163, 164, 165, 166, 167};
public static final int[] GROUP_ADDRESS_B = {168, 169, 170, 171, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195};
private IBandIdentifier mIdentifierUpdateA;
private IBandIdentifier mIdentifierUpdateB;
public GroupVoiceChannelUpdate(TDULinkControlMessage source)
{
super(source);
}
public static final int[] IDENTIFIER_A = { 72,73,74,75 };
public static final int[] CHANNEL_A = { 88,89,90,91,92,93,94,95,96,97,98,99 };
public static final int[] GROUP_ADDRESS_A = { 112,113,114,115,116,117,118,
119,120,121,122,123,136,137,138,139 };
public static final int[] IDENTIFIER_B = { 140,141,142,143 };
public static final int[] CHANNEL_B = { 144,145,146,147,160,161,162,163,164,
165,166,167 };
public static final int[] GROUP_ADDRESS_B = { 168,169,170,171,184,185,186,
187,188,189,190,191,192,193,194,195 };
private IBandIdentifier mIdentifierUpdateA;
private IBandIdentifier mIdentifierUpdateB;
public GroupVoiceChannelUpdate( TDULinkControlMessage source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.GROUP_VOICE_CHANNEL_UPDATE.getDescription(); return LinkControlOpcode.GROUP_VOICE_CHANNEL_UPDATE.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
sb.append( " CHAN A:" + getChannelA() ); sb.append(" CHAN A:" + getChannelA());
sb.append( " GRP A:" + getGroupAddressA() ); sb.append(" GRP A:" + getGroupAddressA());
if( hasChannelB() ) if(hasChannelB())
{ {
sb.append( " CHAN B:" + getChannelA() ); sb.append(" CHAN B:" + getChannelA());
sb.append( " GRP B:" + getGroupAddressA() ); sb.append(" GRP B:" + getGroupAddressA());
} }
return sb.toString(); return sb.toString();
} }
public int getChannelIdentifierA()
{
return mMessage.getInt(IDENTIFIER_A);
}
public int getChannelIdentifierA()
{
return mMessage.getInt( IDENTIFIER_A );
}
public int getChannelNumberA() public int getChannelNumberA()
{ {
return mMessage.getInt( CHANNEL_A ); return mMessage.getInt(CHANNEL_A);
} }
public String getChannelA() public String getChannelA()
{ {
return getChannelIdentifierA() + "-" + getChannelNumberA(); return getChannelIdentifierA() + "-" + getChannelNumberA();
} }
public int getChannelIdentifierB() public int getChannelIdentifierB()
{ {
return mMessage.getInt( IDENTIFIER_B ); return mMessage.getInt(IDENTIFIER_B);
} }
public int getChannelNumberB() public int getChannelNumberB()
{ {
return mMessage.getInt( CHANNEL_B ); return mMessage.getInt(CHANNEL_B);
} }
public String getChannelB() public String getChannelB()
{ {
return getChannelIdentifierB() + "-" + getChannelNumberB(); return getChannelIdentifierB() + "-" + getChannelNumberB();
} }
public boolean hasChannelB() public boolean hasChannelB()
{ {
return getChannelNumberB() != 0; return getChannelNumberB() != 0;
} }
public String getGroupAddressA() public String getGroupAddressA()
{ {
return mMessage.getHex( GROUP_ADDRESS_A, 4 ); return mMessage.getHex(GROUP_ADDRESS_A, 4);
} }
public String getGroupAddressB() public String getGroupAddressB()
{ {
return mMessage.getHex( GROUP_ADDRESS_B, 4 ); return mMessage.getHex(GROUP_ADDRESS_B, 4);
} }
/** /**
* Returns a sorted list of addresses contained in the A and B fields * Returns a sorted list of addresses contained in the A and B fields
* @return *
*/ * @return
public Set<String> getAddresses() */
{ public Set<String> getAddresses()
Set<String> addresses = new TreeSet<String>();
addresses.add( getGroupAddressA() );
addresses.add( getGroupAddressB() );
return addresses;
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getChannelIdentifierA() ) Set<String> addresses = new TreeSet<String>();
{
mIdentifierUpdateA = message; addresses.add(getGroupAddressA());
} addresses.add(getGroupAddressB());
if( identifier == getChannelIdentifierB() )
{ return addresses;
mIdentifierUpdateB = message;
}
} }
@Override
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getChannelIdentifierA())
{
mIdentifierUpdateA = message;
}
if(identifier == getChannelIdentifierB())
{
mIdentifierUpdateB = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
if( hasChannelB() ) if(hasChannelB())
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getChannelIdentifierA(); identifiers[0] = getChannelIdentifierA();
identifiers[ 1 ] = getChannelIdentifierB(); identifiers[1] = getChannelIdentifierB();
return identifiers; return identifiers;
} }
else else
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getChannelIdentifierA(); identifiers[0] = getChannelIdentifierA();
return identifiers; return identifiers;
} }
} }
public long getDownlinkFrequencyA() public long getDownlinkFrequencyA()
{ {
return calculateDownlink( mIdentifierUpdateA, getChannelNumberA() ); if(mIdentifierUpdateA != null)
{
return mIdentifierUpdateA.getDownlinkFrequency(getChannelNumberA());
}
return 0;
} }
public long getUplinkFrequencyA() public long getUplinkFrequencyA()
{ {
return calculateUplink( mIdentifierUpdateA, getChannelNumberA() ); if(mIdentifierUpdateA != null)
{
return mIdentifierUpdateA.getUplinkFrequency(getChannelNumberA());
}
return 0;
} }
public long getDownlinkFrequencyB() public long getDownlinkFrequencyB()
{ {
return calculateDownlink( mIdentifierUpdateB, getChannelNumberA() ); if(mIdentifierUpdateB != null)
{
return mIdentifierUpdateB.getDownlinkFrequency(getChannelNumberB());
}
return 0;
} }
public long getUplinkFrequencyB() public long getUplinkFrequencyB()
{ {
return calculateUplink( mIdentifierUpdateB, getChannelNumberA() ); if(mIdentifierUpdateB != null)
{
return mIdentifierUpdateB.getUplinkFrequency(getChannelNumberB());
}
return 0;
} }
} }

226
src/module/decode/p25/message/tdu/lc/GroupVoiceChannelUpdateExplicit.java
View File

@@ -1,154 +1,176 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
public class GroupVoiceChannelUpdateExplicit extends TDULinkControlMessage public class GroupVoiceChannelUpdateExplicit extends TDULinkControlMessage
implements IdentifierReceiver implements IdentifierReceiver
{ {
private final static Logger mLog = private final static Logger mLog =
LoggerFactory.getLogger( GroupVoiceChannelUpdateExplicit.class ); LoggerFactory.getLogger(GroupVoiceChannelUpdateExplicit.class);
public static final int EMERGENCY_FLAG = 92; public static final int EMERGENCY_FLAG = 92;
public static final int ENCRYPTED_CHANNEL_FLAG = 93; public static final int ENCRYPTED_CHANNEL_FLAG = 93;
public static final int DUPLEX_MODE = 94; public static final int DUPLEX_MODE = 94;
public static final int SESSION_MODE = 95; public static final int SESSION_MODE = 95;
public static final int[] GROUP_ADDRESS = { 112,113,114,115,116,117,118, public static final int[] GROUP_ADDRESS = {112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 136, 137, 138, 139};
119,120,121,122,123,136,137,138,139 }; public static final int[] TRANSMIT_IDENTIFIER = {140, 141, 142, 143};
public static final int[] TRANSMIT_IDENTIFIER = { 140,141,142,143 }; public static final int[] TRANSMIT_CHANNEL = {144, 145, 146, 147, 160, 161, 162, 163, 164, 165, 166, 167};
public static final int[] TRANSMIT_CHANNEL = { 144,145,146,147,160,161,162, public static final int[] RECEIVE_IDENTIFIER = {168, 169, 170, 171};
163,164,165,166,167 }; public static final int[] RECEIVE_CHANNEL = {184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199};
public static final int[] RECEIVE_IDENTIFIER = { 168,169,170,171 };
public static final int[] RECEIVE_CHANNEL = { 184,185,186,187,188,189,190, private IBandIdentifier mTransmitIdentifierUpdate;
191,192,193,194,195,196,197,198,199 }; private IBandIdentifier mReceiveIdentifierUpdate;
private IBandIdentifier mTransmitIdentifierUpdate; public GroupVoiceChannelUpdateExplicit(TDULinkControlMessage source)
private IBandIdentifier mReceiveIdentifierUpdate; {
super(source);
public GroupVoiceChannelUpdateExplicit( TDULinkControlMessage source ) }
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.GROUP_VOICE_CHANNEL_UPDATE_EXPLICIT.getDescription(); return LinkControlOpcode.GROUP_VOICE_CHANNEL_UPDATE_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
if( isEmergency() )
{
sb.append( " EMERGENCY" );
}
if( isEncryptedChannel() )
{
sb.append( " ENCRYPTED CHANNEL" );
}
sb.append(getMessageStub());
return sb.toString();
} if(isEmergency())
{
sb.append(" EMERGENCY");
}
if(isEncryptedChannel())
{
sb.append(" ENCRYPTED CHANNEL");
}
return sb.toString();
}
public boolean isEmergency() public boolean isEmergency()
{ {
return mMessage.get( EMERGENCY_FLAG ); return mMessage.get(EMERGENCY_FLAG);
} }
public boolean isEncryptedChannel() public boolean isEncryptedChannel()
{ {
return mMessage.get( ENCRYPTED_CHANNEL_FLAG ); return mMessage.get(ENCRYPTED_CHANNEL_FLAG);
} }
public DuplexMode getDuplexMode() public DuplexMode getDuplexMode()
{ {
return mMessage.get( DUPLEX_MODE ) ? DuplexMode.FULL : DuplexMode.HALF; return mMessage.get(DUPLEX_MODE) ? DuplexMode.FULL : DuplexMode.HALF;
} }
public SessionMode getSessionMode() public SessionMode getSessionMode()
{ {
return mMessage.get( SESSION_MODE ) ? return mMessage.get(SESSION_MODE) ?
SessionMode.CIRCUIT : SessionMode.PACKET; SessionMode.CIRCUIT : SessionMode.PACKET;
} }
public int getTransmitChannelIdentifier() public int getTransmitChannelIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{ {
return mMessage.getInt( TRANSMIT_CHANNEL ); return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public String getGroupAddress()
{
return mMessage.getHex( GROUP_ADDRESS, 4 );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{
if( identifier == getTransmitChannelIdentifier() )
{
mTransmitIdentifierUpdate = message;
}
if( identifier == getReceiveChannelIdentifier() )
{
mReceiveIdentifierUpdate = message;
}
} }
@Override public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public String getGroupAddress()
{
return mMessage.getHex(GROUP_ADDRESS, 4);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitChannelIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveChannelIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitChannelIdentifier(); identifiers[0] = getTransmitChannelIdentifier();
identifiers[ 1 ] = getReceiveChannelIdentifier(); identifiers[1] = getReceiveChannelIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierUpdate, if(mTransmitIdentifierUpdate != null)
getTransmitChannelNumber() ); {
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierUpdate, if(mReceiveIdentifierUpdate != null)
getReceiveChannelNumber() ); {
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

184
src/module/decode/p25/message/tdu/lc/NetworkStatusBroadcast.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -5,106 +23,106 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import module.decode.p25.reference.Service; import module.decode.p25.reference.Service;
import org.slf4j.Logger; public class NetworkStatusBroadcast extends TDULinkControlMessage implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class NetworkStatusBroadcast extends TDULinkControlMessage
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] WACN = {72, 73, 74, 75, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 112, 113, 114,
LoggerFactory.getLogger( NetworkStatusBroadcast.class ); 115, 116, 117, 118, 119, 120, 121, 122, 123};
public static final int[] SYSTEM = {136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147};
public static final int[] WACN = { 72,73,74,75,88,89,90,91,92,93,94,95,96, public static final int[] IDENTIFIER = {160, 161, 162, 163};
97,98,99,112,113,114,115,116,117,118,119,120,121,122,123 }; public static final int[] CHANNEL = {164, 165, 166, 167, 168, 169, 170, 171, 184, 185, 186, 187};
public static final int[] SYSTEM = { 136,137,138,139,140,141,142,143,144, public static final int[] SYSTEM_SERVICE_CLASS = {188, 189, 190, 191, 192, 193, 194, 195};
145,146,147 };
public static final int[] IDENTIFIER = { 160,161,162,163 }; private IBandIdentifier mIdentifierUpdate;
public static final int[] CHANNEL = { 164,165,166,167,168,169,170,171,184,
185,186,187 }; public NetworkStatusBroadcast(TDULinkControlMessage source)
public static final int[] SYSTEM_SERVICE_CLASS = { 188,189,190,191,192,193, {
194,195 }; super(source);
}
private IBandIdentifier mIdentifierUpdate;
public NetworkStatusBroadcast( TDULinkControlMessage source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.NETWORK_STATUS_BROADCAST.getDescription(); return LinkControlOpcode.NETWORK_STATUS_BROADCAST.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " NETWORK:" + getWACN() );
sb.append( " SYS:" + getSystem() );
sb.append( " CHAN:" + getChannel() );
sb.append( " " + Service.getServices( getSystemServiceClass() ).toString() );
return sb.toString();
}
public String getWACN()
{
return mMessage.getHex( WACN, 5 );
}
public String getSystem()
{
return mMessage.getHex( SYSTEM, 3 );
}
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
}
public int getChannelNumber()
{
return mMessage.getInt( CHANNEL );
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
mIdentifierUpdate = message; StringBuilder sb = new StringBuilder();
sb.append(getMessageStub());
sb.append(" NETWORK:" + getWACN());
sb.append(" SYS:" + getSystem());
sb.append(" CHAN:" + getChannel());
sb.append(" " + Service.getServices(getSystemServiceClass()).toString());
return sb.toString();
} }
@Override public String getWACN()
{
return mMessage.getHex(WACN, 5);
}
public String getSystem()
{
return mMessage.getHex(SYSTEM, 3);
}
public int getIdentifier()
{
return mMessage.getInt(IDENTIFIER);
}
public int getChannelNumber()
{
return mMessage.getInt(CHANNEL);
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
mIdentifierUpdate = message;
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getIdentifier(); identifiers[0] = getIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannelNumber());
}
return 0;
} }
} }

223
src/module/decode/p25/message/tdu/lc/NetworkStatusBroadcastExplicit.java
View File

@@ -1,131 +1,146 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; public class NetworkStatusBroadcastExplicit extends TDULinkControlMessage implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class NetworkStatusBroadcastExplicit extends TDULinkControlMessage
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] WACN = {72, 73, 74, 75, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 112, 113, 114, 115};
LoggerFactory.getLogger( NetworkStatusBroadcastExplicit.class ); public static final int[] SYSTEM = {116, 117, 118, 119, 120, 121, 122, 123, 136, 137, 138, 139};
public static final int[] TRANSMIT_IDENTIFIER = {140, 141, 142, 143};
public static final int[] TRANSMIT_CHANNEL = {144, 145, 146, 147, 160, 161, 162, 163, 164, 165, 166, 167};
public static final int[] RECEIVE_IDENTIFIER = {168, 169, 170, 171};
public static final int[] RECEIVE_CHANNEL = {184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195};
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public NetworkStatusBroadcastExplicit(TDULinkControlMessage source)
{
super(source);
}
public static final int[] WACN = { 72,73,74,75,88,89,90,91,92,93,94,95,96,
97,98,99,112,113,114,115 };
public static final int[] SYSTEM = { 116,117,118,119,120,121,122,123,136,
137,138,139 };
public static final int[] TRANSMIT_IDENTIFIER = { 140,141,142,143 };
public static final int[] TRANSMIT_CHANNEL = { 144,145,146,147,160,161,162,
163,164,165,166,167 };
public static final int[] RECEIVE_IDENTIFIER = { 168,169,170,171 };
public static final int[] RECEIVE_CHANNEL = { 184,185,186,187,188,189,190,
191,192,193,194,195 };
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public NetworkStatusBroadcastExplicit( TDULinkControlMessage source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.NETWORK_STATUS_BROADCAST_EXPLICIT.getDescription(); return LinkControlOpcode.NETWORK_STATUS_BROADCAST_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " NETWORK:" + getWACN() );
sb.append( " SYS:" + getSystem() );
sb.append( " TRANSMIT:" + getTransmitChannel() );
sb.append( " RECEIVE:" + getReceiveChannel() );
return sb.toString();
}
public String getWACN()
{
return mMessage.getHex( WACN, 5 );
}
public String getSystem()
{
return mMessage.getHex( SYSTEM, 3 );
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitIdentifier() ) StringBuilder sb = new StringBuilder();
{
mTransmitIdentifierUpdate = message; sb.append(getMessageStub());
}
if( identifier == getReceiveIdentifier() ) sb.append(" NETWORK:" + getWACN());
{ sb.append(" SYS:" + getSystem());
mReceiveIdentifierUpdate = message; sb.append(" TRANSMIT:" + getTransmitChannel());
} sb.append(" RECEIVE:" + getReceiveChannel());
return sb.toString();
} }
@Override public String getWACN()
{
return mMessage.getHex(WACN, 5);
}
public String getSystem()
{
return mMessage.getHex(SYSTEM, 3);
}
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitIdentifier(); identifiers[0] = getTransmitIdentifier();
identifiers[ 1 ] = getReceiveIdentifier(); identifiers[1] = getReceiveIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierUpdate, if(mTransmitIdentifierUpdate != null)
getTransmitChannelNumber() ); {
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierUpdate, if(mReceiveIdentifierUpdate != null)
getReceiveChannelNumber() ); {
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

222
src/module/decode/p25/message/tdu/lc/RFSSStatusBroadcast.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -5,128 +23,124 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; public class RFSSStatusBroadcast extends TDULinkControlMessage implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class RFSSStatusBroadcast extends TDULinkControlMessage
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] LRA = {72, 73, 74, 75, 88, 89, 90, 91};
LoggerFactory.getLogger( RFSSStatusBroadcast.class ); public static final int[] SYSTEM_ID = {96, 97, 98, 99, 112, 113, 114, 115, 116, 117, 118, 119};
public static final int[] RFSS_ID = {120, 121, 122, 123, 136, 137, 138, 139};
public static final int[] SITE_ID = {140, 141, 142, 143, 144, 145, 146, 147};
public static final int[] IDENTIFIER = {160, 161, 162, 163};
public static final int[] CHANNEL = {164, 165, 166, 167, 168, 169, 170, 171, 184, 185, 186, 187};
public static final int[] SYSTEM_SERVICE_CLASS = {188, 189, 190, 191, 192, 193, 194, 195};
private IBandIdentifier mIdentifierUpdate;
public RFSSStatusBroadcast(TDULinkControlMessage source)
{
super(source);
}
public static final int[] LRA = { 72,73,74,75,88,89,
90,91 };
public static final int[] SYSTEM_ID = { 96,97,98,99,112,113,114,115,116,117,
118,119 };
public static final int[] RFSS_ID = { 120,121,122,123,136,137,138,
139 };
public static final int[] SITE_ID = { 140,141,142,143,144,145,146,147 };
public static final int[] IDENTIFIER = { 160,161,162,163 };
public static final int[] CHANNEL = { 164,165,166,167,168,169,170,
171,184,185,186,187 };
public static final int[] SYSTEM_SERVICE_CLASS = { 188,189,190,191,192,193,
194,195 };
private IBandIdentifier mIdentifierUpdate;
public RFSSStatusBroadcast( TDULinkControlMessage source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.RFSS_STATUS_BROADCAST.getDescription(); return LinkControlOpcode.RFSS_STATUS_BROADCAST.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLocationRegistrationArea() );
sb.append( " SYS:" + getSystem() );
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() );
sb.append( " CHAN:" + getChannelNumber() );
sb.append( " " + SystemService.toString( getSystemServiceClass() ) );
sb.append( " " + mMessage.toString() );
return sb.toString();
}
public String getLocationRegistrationArea()
{
return mMessage.getHex( LRA, 2 );
}
public String getSystem()
{
return mMessage.getHex( SYSTEM_ID, 3 );
}
public String getRFSubsystemID()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getChannelNumber()
{
return mMessage.getInt( CHANNEL );
}
public int getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
mIdentifierUpdate = message; StringBuilder sb = new StringBuilder();
sb.append(getMessageStub());
sb.append(" LRA:" + getLocationRegistrationArea());
sb.append(" SYS:" + getSystem());
sb.append(" SITE:" + getRFSubsystemID() + "-" + getSiteID());
sb.append(" CHAN:" + getChannelNumber());
sb.append(" " + SystemService.toString(getSystemServiceClass()));
sb.append(" " + mMessage.toString());
return sb.toString();
} }
@Override public String getLocationRegistrationArea()
{
return mMessage.getHex(LRA, 2);
}
public String getSystem()
{
return mMessage.getHex(SYSTEM_ID, 3);
}
public String getRFSubsystemID()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getIdentifier()
{
return mMessage.getInt(IDENTIFIER);
}
public String getChannel()
{
return getIdentifier() + "-" + getChannelNumber();
}
public int getChannelNumber()
{
return mMessage.getInt(CHANNEL);
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
mIdentifierUpdate = message;
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getIdentifier(); identifiers[0] = getIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannelNumber());
}
return 0;
} }
} }

263
src/module/decode/p25/message/tdu/lc/RFSSStatusBroadcastExplicit.java
View File

@@ -1,152 +1,171 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
public class RFSSStatusBroadcastExplicit extends TDULinkControlMessage public class RFSSStatusBroadcastExplicit extends TDULinkControlMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
private final static Logger mLog = private final static Logger mLog = LoggerFactory.getLogger(RFSSStatusBroadcastExplicit.class);
LoggerFactory.getLogger( RFSSStatusBroadcastExplicit.class );
public static final int[] LRA = {72, 73, 74, 75, 88, 89, 90, 91};
public static final int[] RECEIVE_IDENTIFIER = {92, 93, 94, 95};
public static final int[] RECEIVE_CHANNEL = {96, 97, 98, 99, 112, 113, 114, 115, 116, 117, 118, 119};
public static final int[] RFSS_ID = {120, 121, 122, 123, 136, 137, 138, 139};
public static final int[] SITE_ID = {140, 141, 142, 143, 144, 145, 146, 147};
public static final int[] TRANSMIT_IDENTIFIER = {160, 161, 162, 163};
public static final int[] TRANSMIT_CHANNEL = {164, 165, 166, 167, 168, 169, 170, 171, 184, 185, 186, 187};
public static final int[] SYSTEM_SERVICE_CLASS = {188, 189, 190, 191, 192, 193, 194, 195};
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public RFSSStatusBroadcastExplicit(TDULinkControlMessage source)
{
super(source);
}
public static final int[] LRA = { 72,73,74,75,88,89,90,91 };
public static final int[] RECEIVE_IDENTIFIER = { 92,93,94,95 };
public static final int[] RECEIVE_CHANNEL = { 96,97,98,99,112,113,114,115,
116,117,118,119 };
public static final int[] RFSS_ID = { 120,121,122,123,136,137,138,
139 };
public static final int[] SITE_ID = { 140,141,142,143,144,145,146,147 };
public static final int[] TRANSMIT_IDENTIFIER = { 160,161,162,163 };
public static final int[] TRANSMIT_CHANNEL = { 164,165,166,167,168,169,170,
171,184,185,186,187 };
public static final int[] SYSTEM_SERVICE_CLASS = { 188,189,190,191,192,193,
194,195 };
private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate;
public RFSSStatusBroadcastExplicit( TDULinkControlMessage source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.RFSS_STATUS_BROADCAST_EXPLICIT.getDescription(); return LinkControlOpcode.RFSS_STATUS_BROADCAST_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLocationRegistrationArea() );
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() );
sb.append( " TRANSMIT:" + getTransmitChannelNumber() );
sb.append( " RECEIVE:" + getReceiveChannelNumber() );
sb.append( " " + SystemService.toString( getSystemServiceClass() ) );
sb.append( " " + mMessage.toString() );
return sb.toString();
}
public String getLocationRegistrationArea()
{
return mMessage.getHex( LRA, 2 );
}
public String getRFSubsystemID()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public int getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitIdentifier() ) StringBuilder sb = new StringBuilder();
{
mTransmitIdentifierUpdate = message; sb.append(getMessageStub());
}
sb.append(" LRA:" + getLocationRegistrationArea());
if( identifier == getReceiveIdentifier() )
{ sb.append(" SITE:" + getRFSubsystemID() + "-" + getSiteID());
mReceiveIdentifierUpdate = message;
} sb.append(" TRANSMIT:" + getTransmitChannelNumber());
sb.append(" RECEIVE:" + getReceiveChannelNumber());
sb.append(" " + SystemService.toString(getSystemServiceClass()));
sb.append(" " + mMessage.toString());
return sb.toString();
} }
@Override public String getLocationRegistrationArea()
{
return mMessage.getHex(LRA, 2);
}
public String getRFSubsystemID()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitIdentifier(); identifiers[0] = getTransmitIdentifier();
identifiers[ 1 ] = getReceiveIdentifier(); identifiers[1] = getReceiveIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannelNumber() ); if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannelNumber() ); if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

275
src/module/decode/p25/message/tdu/lc/SecondaryControlChannelBroadcast.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -5,155 +23,162 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; public class SecondaryControlChannelBroadcast extends TDULinkControlMessage implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class SecondaryControlChannelBroadcast extends TDULinkControlMessage
implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] RFSS_ID = {72, 73, 74, 75, 88, 89, 90, 91};
LoggerFactory.getLogger( SecondaryControlChannelBroadcast.class ); public static final int[] SITE_ID = {92, 93, 94, 95, 96, 97, 98, 99};
public static final int[] IDENTIFIER_A = {112, 113, 114, 115};
public static final int[] CHANNEL_A = {116, 117, 118, 119, 120, 121, 122, 123, 136, 137, 138, 139};
public static final int[] SYSTEM_SERVICE_CLASS_A = {140, 141, 142, 143, 144, 145, 146, 147};
public static final int[] IDENTIFIER_B = {160, 161, 162, 163};
public static final int[] CHANNEL_B = {164, 165, 166, 167, 168, 169, 170, 171, 184, 185, 186, 187};
public static final int[] SYSTEM_SERVICE_CLASS_B = {188, 189, 190, 191, 192, 193, 194, 195};
private IBandIdentifier mIdentifierProviderA;
private IBandIdentifier mIdentifierProviderB;
public SecondaryControlChannelBroadcast(TDULinkControlMessage source)
{
super(source);
}
public static final int[] RFSS_ID = { 72,73,74,75,88,89,90,91 };
public static final int[] SITE_ID = { 92,93,94,95,96,97,98,99 };
public static final int[] IDENTIFIER_A = { 112,113,114,115 };
public static final int[] CHANNEL_A = { 116,117,118,119,120,121,122,
123,136,137,138,139 };
public static final int[] SYSTEM_SERVICE_CLASS_A = { 140,141,142,143,144,
145,146,147 };
public static final int[] IDENTIFIER_B = { 160,161,162,163 };
public static final int[] CHANNEL_B = { 164,165,166,167,168,169,170,
171,184,185,186,187 };
public static final int[] SYSTEM_SERVICE_CLASS_B = { 188,189,190,191,192,
193,194,195 };
private IBandIdentifier mIdentifierProviderA;
private IBandIdentifier mIdentifierProviderB;
public SecondaryControlChannelBroadcast( TDULinkControlMessage source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.SECONDARY_CONTROL_CHANNEL_BROADCAST.getDescription(); return LinkControlOpcode.SECONDARY_CONTROL_CHANNEL_BROADCAST.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() );
sb.append( " CHAN A:" + getChannelA() );
sb.append( " " + SystemService.toString( getSystemServiceClassA() ) );
sb.append( " CHAN B:" + getChannelB() );
sb.append( " " + SystemService.toString( getSystemServiceClassB() ) );
return sb.toString();
}
public String getRFSubsystemID()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getIdentifierA()
{
return mMessage.getInt( IDENTIFIER_A );
}
public int getChannelA()
{
return mMessage.getInt( CHANNEL_A );
}
public String getChannelNumberA()
{
return getIdentifierA() + "-" + getChannelA();
}
public int getIdentifierB()
{
return mMessage.getInt( IDENTIFIER_B );
}
public int getChannelB()
{
return mMessage.getInt( CHANNEL_B );
}
public String getChannelNumberB()
{
return getIdentifierB() + "-" + getChannelB();
}
public int getSystemServiceClassA()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS_A );
}
public int getSystemServiceClassB()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS_B );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getIdentifierA() ) StringBuilder sb = new StringBuilder();
{
mIdentifierProviderA = message; sb.append(getMessageStub());
}
if( identifier == getIdentifierB() ) sb.append(" SITE:" + getRFSubsystemID() + "-" + getSiteID());
{
mIdentifierProviderB = message; sb.append(" CHAN A:" + getChannelA());
}
sb.append(" " + SystemService.toString(getSystemServiceClassA()));
sb.append(" CHAN B:" + getChannelB());
sb.append(" " + SystemService.toString(getSystemServiceClassB()));
return sb.toString();
} }
@Override public String getRFSubsystemID()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getIdentifierA()
{
return mMessage.getInt(IDENTIFIER_A);
}
public int getChannelA()
{
return mMessage.getInt(CHANNEL_A);
}
public String getChannelNumberA()
{
return getIdentifierA() + "-" + getChannelA();
}
public int getIdentifierB()
{
return mMessage.getInt(IDENTIFIER_B);
}
public int getChannelB()
{
return mMessage.getInt(CHANNEL_B);
}
public String getChannelNumberB()
{
return getIdentifierB() + "-" + getChannelB();
}
public int getSystemServiceClassA()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS_A);
}
public int getSystemServiceClassB()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS_B);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getIdentifierA())
{
mIdentifierProviderA = message;
}
if(identifier == getIdentifierB())
{
mIdentifierProviderB = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getIdentifierA(); identifiers[0] = getIdentifierA();
identifiers[ 1 ] = getIdentifierB(); identifiers[1] = getIdentifierB();
return identifiers; return identifiers;
} }
public long getDownlinkFrequencyA() public long getDownlinkFrequencyA()
{ {
return calculateDownlink( mIdentifierProviderA, getChannelA() ); if(mIdentifierProviderA != null)
{
return mIdentifierProviderA.getDownlinkFrequency(getChannelA());
}
return 0;
} }
public long getUplinkFrequencyA() public long getUplinkFrequencyA()
{ {
return calculateUplink( mIdentifierProviderA, getChannelA() ); if(mIdentifierProviderA != null)
{
return mIdentifierProviderA.getUplinkFrequency(getChannelA());
}
return 0;
} }
public long getDownlinkFrequencyB() public long getDownlinkFrequencyB()
{ {
return calculateDownlink( mIdentifierProviderB, getChannelB() ); if(mIdentifierProviderB != null)
{
return mIdentifierProviderB.getDownlinkFrequency(getChannelB());
}
return 0;
} }
public long getUplinkFrequencyB() public long getUplinkFrequencyB()
{ {
return calculateUplink( mIdentifierProviderB, getChannelB() ); if(mIdentifierProviderB != null)
{
return mIdentifierProviderB.getUplinkFrequency(getChannelB());
}
return 0;
} }
} }

240
src/module/decode/p25/message/tdu/lc/SecondaryControlChannelBroadcastExplicit.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tdu.lc; package module.decode.p25.message.tdu.lc;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -5,136 +23,134 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.osp.control.SystemService; import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode; import module.decode.p25.reference.LinkControlOpcode;
import org.slf4j.Logger; public class SecondaryControlChannelBroadcastExplicit extends TDULinkControlMessage implements IdentifierReceiver
import org.slf4j.LoggerFactory;
public class SecondaryControlChannelBroadcastExplicit
extends TDULinkControlMessage implements IdentifierReceiver
{ {
private final static Logger mLog = public static final int[] RFSS_ID = {72, 73, 74, 75, 88, 89, 90, 91};
LoggerFactory.getLogger( SecondaryControlChannelBroadcastExplicit.class ); public static final int[] SITE_ID = {92, 93, 94, 95, 96, 97, 98, 99};
public static final int[] TRANSMIT_IDENTIFIER = {112, 113, 114, 115};
public static final int[] TRANSMIT_CHANNEL = {116, 117, 118, 119, 120, 121, 122, 123, 136, 137, 138, 139};
public static final int[] RECEIVE_IDENTIFIER = {140, 141, 142, 143};
public static final int[] RECEIVE_CHANNEL = {144, 145, 146, 147, 160, 161, 162, 163, 164, 165, 166, 167};
public static final int[] SYSTEM_SERVICE_CLASS = {168, 169, 170, 171, 184, 185, 186, 187};
private IBandIdentifier mTransmitIdentifierProvider;
private IBandIdentifier mReceiveIdentifierProvider;
public SecondaryControlChannelBroadcastExplicit(TDULinkControlMessage source)
{
super(source);
}
public static final int[] RFSS_ID = { 72,73,74,75,88,89,90,91 };
public static final int[] SITE_ID = { 92,93,94,95,96,97,98,99 };
public static final int[] TRANSMIT_IDENTIFIER = { 112,113,114,115 };
public static final int[] TRANSMIT_CHANNEL = { 116,117,118,119,120,121,122,
123,136,137,138,139 };
public static final int[] RECEIVE_IDENTIFIER = { 140,141,142,143 };
public static final int[] RECEIVE_CHANNEL = { 144,145,146,147,160,161,162,
163,164,165,166,167 };
public static final int[] SYSTEM_SERVICE_CLASS = { 168,169,170,171,184,
185,186,187 };
private IBandIdentifier mTransmitIdentifierProvider;
private IBandIdentifier mReceiveIdentifierProvider;
public SecondaryControlChannelBroadcastExplicit( TDULinkControlMessage source )
{
super( source );
}
@Override @Override
public String getEventType() public String getEventType()
{ {
return LinkControlOpcode.SECONDARY_CONTROL_CHANNEL_BROADCAST_EXPLICIT.getDescription(); return LinkControlOpcode.SECONDARY_CONTROL_CHANNEL_BROADCAST_EXPLICIT.getDescription();
} }
@Override @Override
public String getMessage() public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() );
sb.append( " TRANSMIT:" + getTransmitChannel() );
sb.append( " RECEIVE:" + getReceiveChannel() );
sb.append( " " + SystemService.toString( getSystemServiceClass() ) );
return sb.toString();
}
public String getRFSubsystemID()
{
return mMessage.getHex( RFSS_ID, 2 );
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
}
public int getTransmitIdentifier()
{
return mMessage.getInt( TRANSMIT_IDENTIFIER );
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_CHANNEL );
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_CHANNEL );
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
public int getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
if( identifier == getTransmitIdentifier() ) StringBuilder sb = new StringBuilder();
{
mTransmitIdentifierProvider = message; sb.append(getMessageStub());
}
if( identifier == getReceiveIdentifier() ) sb.append(" SITE:" + getRFSubsystemID() + "-" + getSiteID());
{
mReceiveIdentifierProvider = message; sb.append(" TRANSMIT:" + getTransmitChannel());
}
sb.append(" RECEIVE:" + getReceiveChannel());
sb.append(" " + SystemService.toString(getSystemServiceClass()));
return sb.toString();
} }
@Override public String getRFSubsystemID()
{
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex(SITE_ID, 2);
}
public int getTransmitIdentifier()
{
return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_CHANNEL);
}
public String getTransmitChannel()
{
return getTransmitIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_CHANNEL);
}
public String getReceiveChannel()
{
return getReceiveIdentifier() + "-" + getReceiveChannelNumber();
}
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitIdentifier())
{
mTransmitIdentifierProvider = message;
}
if(identifier == getReceiveIdentifier())
{
mReceiveIdentifierProvider = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitIdentifier(); identifiers[0] = getTransmitIdentifier();
identifiers[ 1 ] = getReceiveIdentifier(); identifiers[1] = getReceiveIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierProvider, if(mTransmitIdentifierProvider != null)
getTransmitChannelNumber() ); {
return mTransmitIdentifierProvider.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierProvider, if(mReceiveIdentifierProvider != null)
getReceiveChannelNumber() ); {
return mReceiveIdentifierProvider.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

112
src/module/decode/p25/message/tsbk/ChannelGrant.java
View File

@@ -1,26 +1,53 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk; package module.decode.p25.message.tsbk;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import alias.AliasList;
import bits.BinaryMessage;
public abstract class ChannelGrant extends ServiceMessage public abstract class ChannelGrant extends ServiceMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
public static final int[] PRIORITY = { 85,86,87 }; public static final int[] PRIORITY = {85, 86, 87};
public static final int[] CHANNEL_IDENTIFIER = { 88,89,90,91 }; public static final int[] CHANNEL_IDENTIFIER = {88, 89, 90, 91};
public static final int[] CHANNEL_NUMBER = { 92,93,94,95,96,97,98,99,100, public static final int[] CHANNEL_NUMBER = {92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103};
101,102,103 };
private IBandIdentifier mIdentifierUpdate; private IBandIdentifier mIdentifierUpdate;
public ChannelGrant( BinaryMessage message, public ChannelGrant(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
}
/**
* Indicates if this channel grant is for a TDMA channel
*/
public boolean isTDMAChannel()
{
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.isTDMA();
}
return false;
} }
/** /**
@@ -28,47 +55,56 @@ public abstract class ChannelGrant extends ServiceMessage
*/ */
public int getPriority() public int getPriority()
{ {
return mMessage.getInt( PRIORITY ); return mMessage.getInt(PRIORITY);
} }
public int getChannelIdentifier() public int getChannelIdentifier()
{ {
return mMessage.getInt( CHANNEL_IDENTIFIER ); return mMessage.getInt(CHANNEL_IDENTIFIER);
} }
public int getChannelNumber() public int getChannelNumber()
{ {
return mMessage.getInt( CHANNEL_NUMBER ); return mMessage.getInt(CHANNEL_NUMBER);
} }
public String getChannel() public String getChannel()
{ {
return getChannelIdentifier() + "-" + getChannelNumber(); return getChannelIdentifier() + "-" + getChannelNumber();
} }
@Override @Override
public void setIdentifierMessage( int identifier, IBandIdentifier message ) public void setIdentifierMessage(int identifier, IBandIdentifier message)
{ {
mIdentifierUpdate = message; mIdentifierUpdate = message;
} }
@Override @Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getChannelIdentifier(); identifiers[0] = getChannelIdentifier();
return identifiers; return identifiers;
}
public long getDownlinkFrequency()
{
return calculateDownlink( mIdentifierUpdate, getChannelNumber() );
}
public long getUplinkFrequency()
{
return calculateUplink( mIdentifierUpdate, getChannelNumber() );
} }
public long getDownlinkFrequency()
{
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannelNumber());
}
return 0;
}
public long getUplinkFrequency()
{
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannelNumber());
}
return 0;
}
} }

207
src/module/decode/p25/message/tsbk/GroupChannelGrantExplicit.java
View File

@@ -1,120 +1,155 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk; package module.decode.p25.message.tsbk;
import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.reference.DataUnitID;
import alias.AliasList; import alias.AliasList;
import bits.BinaryMessage; import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.reference.DataUnitID;
public abstract class GroupChannelGrantExplicit extends ChannelGrant public abstract class GroupChannelGrantExplicit extends ChannelGrant
{ {
public static final int[] TRANSMIT_IDENTIFIER = { 96,97,98,99 }; public static final int[] TRANSMIT_IDENTIFIER = {96, 97, 98, 99};
public static final int[] TRANSMIT_NUMBER = { 100,101,102,103, public static final int[] TRANSMIT_NUMBER = {100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111};
104,105,106,107,108,109,110,111 }; public static final int[] RECEIVE_IDENTIFIER = {112, 113, 114, 115};
public static final int[] RECEIVE_IDENTIFIER = { 112,113,114,115 }; public static final int[] RECEIVE_NUMBER = {116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127};
public static final int[] RECEIVE_NUMBER = { 116,117,118,119, public static final int[] GROUP_ADDRESS = {128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141,
120,121,122,123,124,125,126,127 }; 142, 143};
public static final int[] GROUP_ADDRESS = { 128,129,130,131,132,133,134,135,
136,137,138,139,140,141,142,143 };
private IBandIdentifier mTransmitIdentifierUpdate; private IBandIdentifier mTransmitIdentifierUpdate;
private IBandIdentifier mReceiveIdentifierUpdate; private IBandIdentifier mReceiveIdentifierUpdate;
public GroupChannelGrantExplicit( BinaryMessage message, public GroupChannelGrantExplicit(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
}
@Override
public boolean isTDMAChannel()
{
if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.isTDMA();
}
return false;
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
if( isEmergency() ) if(isEmergency())
{ {
sb.append( " EMERGENCY" ); sb.append(" EMERGENCY");
} }
sb.append( " XMIT:" ); sb.append(" XMIT:");
sb.append( getTransmitChannelIdentifier() + "/" + getTransmitChannelNumber() ); sb.append(getTransmitChannelIdentifier() + "/" + getTransmitChannelNumber());
sb.append( " RCV:" ); sb.append(" RCV:");
sb.append( getReceiveChannelIdentifier() + "/" + getReceiveChannelNumber() ); sb.append(getReceiveChannelIdentifier() + "/" + getReceiveChannelNumber());
sb.append( " GRP:" ); sb.append(" GRP:");
sb.append( getGroupAddress() ); sb.append(getGroupAddress());
return sb.toString(); return sb.toString();
} }
public int getTransmitChannelIdentifier() public int getTransmitChannelIdentifier()
{ {
return mMessage.getInt( TRANSMIT_IDENTIFIER ); return mMessage.getInt(TRANSMIT_IDENTIFIER);
}
public int getTransmitChannelNumber()
{
return mMessage.getInt( TRANSMIT_NUMBER );
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt( RECEIVE_IDENTIFIER );
}
public int getReceiveChannelNumber()
{
return mMessage.getInt( RECEIVE_NUMBER );
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public String getGroupAddress()
{
return mMessage.getHex( GROUP_ADDRESS, 4 );
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{
if( identifier == getTransmitChannelIdentifier() )
{
mTransmitIdentifierUpdate = message;
}
if( identifier == getReceiveChannelIdentifier() )
{
mReceiveIdentifierUpdate = message;
}
} }
@Override public int getTransmitChannelNumber()
{
return mMessage.getInt(TRANSMIT_NUMBER);
}
public String getTransmitChannel()
{
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
}
public int getReceiveChannelIdentifier()
{
return mMessage.getInt(RECEIVE_IDENTIFIER);
}
public int getReceiveChannelNumber()
{
return mMessage.getInt(RECEIVE_NUMBER);
}
public String getReceiveChannel()
{
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
}
public String getGroupAddress()
{
return mMessage.getHex(GROUP_ADDRESS, 4);
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitChannelIdentifier())
{
mTransmitIdentifierUpdate = message;
}
if(identifier == getReceiveChannelIdentifier())
{
mReceiveIdentifierUpdate = message;
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitChannelIdentifier(); identifiers[0] = getTransmitChannelIdentifier();
identifiers[ 1 ] = getReceiveChannelIdentifier(); identifiers[1] = getReceiveChannelIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mTransmitIdentifierUpdate, getTransmitChannelNumber() ); if(mTransmitIdentifierUpdate != null)
{
return mTransmitIdentifierUpdate.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mReceiveIdentifierUpdate, getReceiveChannelNumber() ); if(mReceiveIdentifierUpdate != null)
{
return mReceiveIdentifierUpdate.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

236
src/module/decode/p25/message/tsbk/GroupMultiChannelGrant.java
View File

@@ -1,106 +1,116 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk; package module.decode.p25.message.tsbk;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import alias.AliasList;
import bits.BinaryMessage;
public abstract class GroupMultiChannelGrant extends ChannelGrant public abstract class GroupMultiChannelGrant extends ChannelGrant implements IdentifierReceiver
implements IdentifierReceiver
{ {
public static final int[] CHANNEL_IDENTIFIER_1 = { 80,81,82,83 }; public static final int[] CHANNEL_IDENTIFIER_1 = {80, 81, 82, 83};
public static final int[] CHANNEL_NUMBER_1 = { 84,85,86,87, public static final int[] CHANNEL_NUMBER_1 = {84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95};
88,89,90,91,92,93,94,95 }; public static final int[] GROUP_ADDRESS_1 = {96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111};
public static final int[] GROUP_ADDRESS_1 = { 96,97,98,99,100,101,102,103, public static final int[] CHANNEL_IDENTIFIER_2 = {112, 113, 114, 115};
104,105,106,107,108,109,110,111 }; public static final int[] CHANNEL_NUMBER_2 = {116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127};
public static final int[] GROUP_ADDRESS_2 = {128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143};
public static final int[] CHANNEL_IDENTIFIER_2 = { 112,113,114,115 };
public static final int[] CHANNEL_NUMBER_2 = { 116,117,118,119,120,121,122,
123,124,125,126,127 };
public static final int[] GROUP_ADDRESS_2 = { 128,129,130,131,132,133,134,
135,136,137,138,139,140,141,142,143 };
private IBandIdentifier mIdentifierUpdate1; private IBandIdentifier mIdentifierUpdate1;
private IBandIdentifier mIdentifierUpdate2; private IBandIdentifier mIdentifierUpdate2;
public GroupMultiChannelGrant( BinaryMessage message, public GroupMultiChannelGrant(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
sb.append( " CHAN1:" ); sb.append(" CHAN1:");
sb.append( getChannelIdentifier1() + "/" + getChannelNumber1() ); sb.append(getChannelIdentifier1() + "/" + getChannelNumber1());
sb.append( " GRP1:" ); sb.append(" GRP1:");
sb.append( getGroupAddress1() ); sb.append(getGroupAddress1());
if( hasChannelNumber2() ) if(hasChannelNumber2())
{ {
sb.append( " CHAN2:" ); sb.append(" CHAN2:");
sb.append( getChannelIdentifier2() + "/" + getChannelNumber2() ); sb.append(getChannelIdentifier2() + "/" + getChannelNumber2());
sb.append( " GRP2:" ); sb.append(" GRP2:");
sb.append( getGroupAddress2() ); sb.append(getGroupAddress2());
} }
return sb.toString(); return sb.toString();
} }
public int getChannelIdentifier1() public int getChannelIdentifier1()
{ {
return mMessage.getInt( CHANNEL_IDENTIFIER_1 ); return mMessage.getInt(CHANNEL_IDENTIFIER_1);
} }
public int getChannelNumber1() public int getChannelNumber1()
{ {
return mMessage.getInt( CHANNEL_NUMBER_1 ); return mMessage.getInt(CHANNEL_NUMBER_1);
} }
public String getChannel1() public String getChannel1()
{ {
return getChannelIdentifier1() + "-" + getChannelNumber1(); return getChannelIdentifier1() + "-" + getChannelNumber1();
} }
public String getGroupAddress1() public String getGroupAddress1()
{ {
return mMessage.getHex( GROUP_ADDRESS_1, 4 ); return mMessage.getHex(GROUP_ADDRESS_1, 4);
} }
public int getChannelIdentifier2() public int getChannelIdentifier2()
{ {
return mMessage.getInt( CHANNEL_IDENTIFIER_2 ); return mMessage.getInt(CHANNEL_IDENTIFIER_2);
} }
public int getChannelNumber2() public int getChannelNumber2()
{ {
return mMessage.getInt( CHANNEL_NUMBER_2 ); return mMessage.getInt(CHANNEL_NUMBER_2);
} }
public String getChannel2() public String getChannel2()
{ {
return getChannelIdentifier2() + "-" + getChannelNumber2(); return getChannelIdentifier2() + "-" + getChannelNumber2();
} }
public String getGroupAddress2() public String getGroupAddress2()
{ {
return mMessage.getHex( GROUP_ADDRESS_2, 4 ); return mMessage.getHex(GROUP_ADDRESS_2, 4);
} }
public boolean hasChannelNumber2() public boolean hasChannelNumber2()
{ {
return mMessage.getInt( CHANNEL_NUMBER_2 ) != return mMessage.getInt(CHANNEL_NUMBER_2) !=
mMessage.getInt( CHANNEL_NUMBER_1 ); mMessage.getInt(CHANNEL_NUMBER_1);
} }
@Override @Override
public String getFromID() public String getFromID()
{ {
@@ -112,59 +122,99 @@ public abstract class GroupMultiChannelGrant extends ChannelGrant
{ {
return getGroupAddress2(); return getGroupAddress2();
} }
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{
if( identifier == getChannelIdentifier1() )
{
mIdentifierUpdate1 = message;
}
if( hasChannelNumber2() && identifier == getChannelIdentifier2() ) @Override
{ public void setIdentifierMessage(int identifier, IBandIdentifier message)
mIdentifierUpdate2 = message; {
} if(identifier == getChannelIdentifier1())
{
mIdentifierUpdate1 = message;
}
if(hasChannelNumber2() && identifier == getChannelIdentifier2())
{
mIdentifierUpdate2 = message;
}
} }
@Override @Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers; int[] identifiers;
if( hasChannelNumber2() ) if(hasChannelNumber2())
{ {
identifiers = new int[ 2 ]; identifiers = new int[2];
identifiers[ 0 ] = getChannelIdentifier1(); identifiers[0] = getChannelIdentifier1();
identifiers[ 1 ] = getChannelIdentifier2(); identifiers[1] = getChannelIdentifier2();
} }
else else
{ {
identifiers = new int[ 1 ]; identifiers = new int[1];
identifiers[ 0 ] = getChannelIdentifier1(); identifiers[0] = getChannelIdentifier1();
} }
return identifiers; return identifiers;
} }
public long getDownlinkFrequency1() public long getDownlinkFrequency1()
{ {
return calculateDownlink( mIdentifierUpdate1, getChannelNumber1() ); if(mIdentifierUpdate1 != null)
{
return mIdentifierUpdate1.getDownlinkFrequency(getChannelNumber1());
}
return 0;
} }
public boolean isTDMAChannel1()
{
if(mIdentifierUpdate1 != null)
{
return mIdentifierUpdate1.isTDMA();
}
return false;
}
public long getUplinkFrequency1() public long getUplinkFrequency1()
{ {
return calculateUplink( mIdentifierUpdate1, getChannelNumber1() ); if(mIdentifierUpdate1 != null)
{
return mIdentifierUpdate1.getUplinkFrequency(getChannelNumber1());
}
return 0;
} }
public long getDownlinkFrequency2() public long getDownlinkFrequency2()
{ {
return calculateDownlink( mIdentifierUpdate2, getChannelNumber2() ); if(mIdentifierUpdate2 != null)
{
return mIdentifierUpdate2.getDownlinkFrequency(getChannelNumber2());
}
return 0;
} }
public boolean isTDMAChannel2()
{
if(mIdentifierUpdate2 != null)
{
return mIdentifierUpdate2.isTDMA();
}
return false;
}
public long getUplinkFrequency2() public long getUplinkFrequency2()
{ {
return calculateUplink( mIdentifierUpdate2, getChannelNumber2() ); if(mIdentifierUpdate2 != null)
{
return mIdentifierUpdate2.getUplinkFrequency(getChannelNumber2());
}
return 0;
} }
} }

77
src/module/decode/p25/message/tsbk/UnitChannelGrant.java
View File

@@ -1,55 +1,70 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk; package module.decode.p25.message.tsbk;
import module.decode.p25.reference.DataUnitID;
import alias.Alias; import alias.Alias;
import alias.AliasList; import alias.AliasList;
import bits.BinaryMessage; import bits.BinaryMessage;
import module.decode.p25.reference.DataUnitID;
public abstract class UnitChannelGrant extends ChannelGrant public abstract class UnitChannelGrant extends ChannelGrant
{ {
public static final int[] TARGET_ADDRESS = { 96,97,98,99,100,101,102,103, public static final int[] TARGET_ADDRESS = {96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110,
104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119 }; 111, 112, 113, 114, 115, 116, 117, 118, 119};
public static final int[] SOURCE_ADDRESS = {120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133,
public static final int[] SOURCE_ADDRESS = { 120,121,122,123,124,125,126, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143};
127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143 };
public UnitChannelGrant(BinaryMessage message, DataUnitID duid, AliasList aliasList)
public UnitChannelGrant( BinaryMessage message,
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
if( isEmergency() ) if(isEmergency())
{ {
sb.append( " EMERGENCY" ); sb.append(" EMERGENCY");
} }
sb.append( " FROM:" ); sb.append(" FROM:");
sb.append( getSourceAddress() ); sb.append(getSourceAddress());
sb.append( " TO:" ); sb.append(" TO:");
sb.append( getTargetAddress() ); sb.append(getTargetAddress());
return sb.toString(); return sb.toString();
} }
public String getTargetAddress() public String getTargetAddress()
{ {
return mMessage.getHex( TARGET_ADDRESS, 6 ); return mMessage.getHex(TARGET_ADDRESS, 6);
} }
public String getSourceAddress() public String getSourceAddress()
{ {
return mMessage.getHex( SOURCE_ADDRESS, 6 ); return mMessage.getHex(SOURCE_ADDRESS, 6);
} }
@Override @Override
public String getFromID() public String getFromID()
{ {
@@ -59,11 +74,11 @@ public abstract class UnitChannelGrant extends ChannelGrant
@Override @Override
public Alias getFromIDAlias() public Alias getFromIDAlias()
{ {
if( mAliasList != null ) if(mAliasList != null)
{ {
return mAliasList.getTalkgroupAlias( getFromID() ); return mAliasList.getTalkgroupAlias(getFromID());
} }
return null; return null;
} }

170
src/module/decode/p25/message/tsbk/motorola/ControlChannelBaseStationIdentification.java
View File

@@ -1,34 +1,48 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.motorola; package module.decode.p25.message.tsbk.motorola;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import alias.AliasList;
import bits.BinaryMessage;
public class ControlChannelBaseStationIdentification extends MotorolaTSBKMessage public class ControlChannelBaseStationIdentification extends MotorolaTSBKMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
public static final int[] CHARACTER_1 = { 80,81,82,83,84,85 }; public static final int[] CHARACTER_1 = {80, 81, 82, 83, 84, 85};
public static final int[] CHARACTER_2 = { 86,87,88,89,90,91 }; public static final int[] CHARACTER_2 = {86, 87, 88, 89, 90, 91};
public static final int[] CHARACTER_3 = { 92,93,94,95,96,97 }; public static final int[] CHARACTER_3 = {92, 93, 94, 95, 96, 97};
public static final int[] CHARACTER_4 = { 98,99,100,101,102,103 }; public static final int[] CHARACTER_4 = {98, 99, 100, 101, 102, 103};
public static final int[] CHARACTER_5 = { 104,105,106,107,108,109 }; public static final int[] CHARACTER_5 = {104, 105, 106, 107, 108, 109};
public static final int[] CHARACTER_6 = { 110,111,112,113,114,115 }; public static final int[] CHARACTER_6 = {110, 111, 112, 113, 114, 115};
public static final int[] CHARACTER_7 = { 116,117,118,119,120,121 }; public static final int[] CHARACTER_7 = {116, 117, 118, 119, 120, 121};
public static final int[] CHARACTER_8 = { 122,123,124,125,126,127 }; public static final int[] CHARACTER_8 = {122, 123, 124, 125, 126, 127};
public static final int[] IDENTIFIER = { 128,129,130,131 }; public static final int[] IDENTIFIER = {128, 129, 130, 131};
public static final int[] CHANNEL = { 132,133,134,135,136,137,138,139,140, public static final int[] CHANNEL = {132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143};
141,142,143 };
private IBandIdentifier mIdentifierUpdate; private IBandIdentifier mIdentifierUpdate;
public ControlChannelBaseStationIdentification( BinaryMessage message, public ControlChannelBaseStationIdentification(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
@Override @Override
@@ -36,86 +50,96 @@ public class ControlChannelBaseStationIdentification extends MotorolaTSBKMessage
{ {
return MotorolaOpcode.CONTROL_CHANNEL_ID.getDescription(); return MotorolaOpcode.CONTROL_CHANNEL_ID.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " CHAN:" + getIdentifier() + "-" + getChannel() ); sb.append(getMessageStub());
sb.append( " CWID:" + getCWID() ); sb.append(" CHAN:" + getIdentifier() + "-" + getChannel());
sb.append( " DN:" + getDownlinkFrequency() ); sb.append(" CWID:" + getCWID());
sb.append( " UP:" + getUplinkFrequency() ); sb.append(" DN:" + getDownlinkFrequency());
sb.append(" UP:" + getUplinkFrequency());
return sb.toString(); return sb.toString();
} }
public String getCWID() public String getCWID()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getCharacter( CHARACTER_1 ) ); sb.append(getCharacter(CHARACTER_1));
sb.append( getCharacter( CHARACTER_2 ) ); sb.append(getCharacter(CHARACTER_2));
sb.append( getCharacter( CHARACTER_3 ) ); sb.append(getCharacter(CHARACTER_3));
sb.append( getCharacter( CHARACTER_4 ) ); sb.append(getCharacter(CHARACTER_4));
sb.append( getCharacter( CHARACTER_5 ) ); sb.append(getCharacter(CHARACTER_5));
sb.append( getCharacter( CHARACTER_6 ) ); sb.append(getCharacter(CHARACTER_6));
sb.append( getCharacter( CHARACTER_7 ) ); sb.append(getCharacter(CHARACTER_7));
sb.append( getCharacter( CHARACTER_8 ) ); sb.append(getCharacter(CHARACTER_8));
return sb.toString(); return sb.toString();
} }
private String getCharacter( int[] field ) private String getCharacter(int[] field)
{ {
int value = mMessage.getInt( field ); int value = mMessage.getInt(field);
if( value != 0 ) if(value != 0)
{ {
return String.valueOf( (char)( value + 43 ) ); return String.valueOf((char)(value + 43));
} }
return null; return null;
} }
public int getIdentifier() public int getIdentifier()
{ {
return mMessage.getInt( IDENTIFIER ); return mMessage.getInt(IDENTIFIER);
} }
public int getChannel() public int getChannel()
{ {
return mMessage.getInt( CHANNEL ); return mMessage.getInt(CHANNEL);
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdate, getChannel() ); if(mIdentifierUpdate != null)
{
mIdentifierUpdate.getUplinkFrequency(getChannel());
}
return 0;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannel() ); if(mIdentifierUpdate != null)
{
mIdentifierUpdate.getDownlinkFrequency(getChannel());
}
return 0;
} }
@Override @Override
public void setIdentifierMessage( int identifier, IBandIdentifier message ) public void setIdentifierMessage(int identifier, IBandIdentifier message)
{ {
mIdentifierUpdate = message; mIdentifierUpdate = message;
} }
@Override @Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getIdentifier(); identifiers[0] = getIdentifier();
return identifiers; return identifiers;
} }
} }

182
src/module/decode/p25/message/tsbk/motorola/PatchGroupVoiceChannelGrant.java
View File

@@ -1,151 +1,187 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.motorola; package module.decode.p25.message.tsbk.motorola;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import alias.AliasList;
import bits.BinaryMessage;
public class PatchGroupVoiceChannelGrant extends MotorolaTSBKMessage public class PatchGroupVoiceChannelGrant extends MotorolaTSBKMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
/* Service Options */ /* Service Options */
public static final int EMERGENCY_FLAG = 80; public static final int EMERGENCY_FLAG = 80;
public static final int ENCRYPTED_CHANNEL_FLAG = 81; public static final int ENCRYPTED_CHANNEL_FLAG = 81;
public static final int DUPLEX_MODE = 82; public static final int DUPLEX_MODE = 82;
public static final int SESSION_MODE = 83; public static final int SESSION_MODE = 83;
public static final int[] PRIORITY = { 85,86,87 }; public static final int[] PRIORITY = {85, 86, 87};
public static final int[] IDENTIFIER = { 88,89,90,91 }; public static final int[] IDENTIFIER = {88, 89, 90, 91};
public static final int[] CHANNEL = { 92,93,94,95,96,97,98,99,100,101,102,103 }; public static final int[] CHANNEL = {92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103};
public static final int[] PATCH_GROUP_ADDRESS = { 104,105,106,107,108,109, public static final int[] PATCH_GROUP_ADDRESS = {104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116,
110,111,112,113,114,115,116,117,118,119 }; 117, 118, 119};
public static final int[] SOURCE_ADDRESS = { 120,121,122,123,124,125,126, public static final int[] SOURCE_ADDRESS = {120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133,
127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143 }; 134, 135, 136, 137, 138, 139, 140, 141, 142, 143};
private IBandIdentifier mIdentifierUpdate; private IBandIdentifier mIdentifierUpdate;
public PatchGroupVoiceChannelGrant( BinaryMessage message, DataUnitID duid, public PatchGroupVoiceChannelGrant(BinaryMessage message, DataUnitID duid, AliasList aliasList)
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
@Override public boolean isTDMAChannel()
{
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.isTDMA();
}
return false;
}
@Override
public String getEventType() public String getEventType()
{ {
return MotorolaOpcode.PATCH_GROUP_CHANNEL_GRANT.getLabel(); return MotorolaOpcode.PATCH_GROUP_CHANNEL_GRANT.getLabel();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
if( isEmergency() ) if(isEmergency())
{ {
sb.append( " EMERGENCY" ); sb.append(" EMERGENCY");
} }
sb.append( " PATCH GROUP:" );
sb.append( getPatchGroupAddress() );
sb.append( " FROM:" );
sb.append( getSourceAddress() );
sb.append( " PRI:" );
sb.append( getPriority() );
sb.append( " CHAN:" ); sb.append(" PATCH GROUP:");
sb.append( getChannelIdentifier() + "-" + getChannelNumber() ); sb.append(getPatchGroupAddress());
sb.append(" FROM:");
sb.append( " DN:" + getDownlinkFrequency() ); sb.append(getSourceAddress());
sb.append(" PRI:");
sb.append( " UP:" + getUplinkFrequency() ); sb.append(getPriority());
sb.append( " SESSION MODE:"); sb.append(" CHAN:");
sb.append( getSessionMode().name() ); sb.append(getChannelIdentifier() + "-" + getChannelNumber());
return sb.toString(); sb.append(" DN:" + getDownlinkFrequency());
sb.append(" UP:" + getUplinkFrequency());
sb.append(" SESSION MODE:");
sb.append(getSessionMode().name());
return sb.toString();
} }
public String getPatchGroupAddress() public String getPatchGroupAddress()
{ {
return mMessage.getHex( PATCH_GROUP_ADDRESS, 4 ); return mMessage.getHex(PATCH_GROUP_ADDRESS, 4);
} }
public String getSourceAddress() public String getSourceAddress()
{ {
return mMessage.getHex( SOURCE_ADDRESS, 6 ); return mMessage.getHex(SOURCE_ADDRESS, 6);
} }
public boolean isEmergency() public boolean isEmergency()
{ {
return mMessage.get( EMERGENCY_FLAG ); return mMessage.get(EMERGENCY_FLAG);
} }
public boolean isEncryptedChannel() public boolean isEncryptedChannel()
{ {
return mMessage.get( ENCRYPTED_CHANNEL_FLAG ); return mMessage.get(ENCRYPTED_CHANNEL_FLAG);
} }
public DuplexMode getDuplexMode() public DuplexMode getDuplexMode()
{ {
return mMessage.get( DUPLEX_MODE ) ? DuplexMode.FULL : DuplexMode.HALF; return mMessage.get(DUPLEX_MODE) ? DuplexMode.FULL : DuplexMode.HALF;
} }
public SessionMode getSessionMode() public SessionMode getSessionMode()
{ {
return mMessage.get( SESSION_MODE ) ? return mMessage.get(SESSION_MODE) ?
SessionMode.CIRCUIT : SessionMode.PACKET; SessionMode.CIRCUIT : SessionMode.PACKET;
} }
/** /**
* 1 = Lowest, 4 = Default, 7 = Highest * 1 = Lowest, 4 = Default, 7 = Highest
*/ */
public int getPriority() public int getPriority()
{ {
return mMessage.getInt( PRIORITY ); return mMessage.getInt(PRIORITY);
} }
public int getChannelIdentifier() public int getChannelIdentifier()
{ {
return mMessage.getInt( IDENTIFIER ); return mMessage.getInt(IDENTIFIER);
} }
public int getChannelNumber() public int getChannelNumber()
{ {
return mMessage.getInt( CHANNEL ); return mMessage.getInt(CHANNEL);
} }
public String getChannel() public String getChannel()
{ {
return getChannelIdentifier() + "-" + getChannelNumber(); return getChannelIdentifier() + "-" + getChannelNumber();
} }
@Override @Override
public void setIdentifierMessage( int identifier, IBandIdentifier message ) public void setIdentifierMessage(int identifier, IBandIdentifier message)
{ {
mIdentifierUpdate = message; mIdentifierUpdate = message;
} }
@Override @Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 1 ]; int[] identifiers = new int[1];
identifiers[ 0 ] = getChannelIdentifier(); identifiers[0] = getChannelIdentifier();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdate, getChannelNumber() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannelNumber());
}
return 0;
} }
} }

201
src/module/decode/p25/message/tsbk/motorola/PatchGroupVoiceChannelGrantUpdate.java
View File

@@ -1,146 +1,197 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.motorola; package module.decode.p25.message.tsbk.motorola;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import alias.AliasList;
import bits.BinaryMessage;
public class PatchGroupVoiceChannelGrantUpdate extends MotorolaTSBKMessage public class PatchGroupVoiceChannelGrantUpdate extends MotorolaTSBKMessage implements IdentifierReceiver
implements IdentifierReceiver
{ {
public static final int[] IDENTIFIER_1 = { 80,81,82,83 }; public static final int[] IDENTIFIER_1 = {80, 81, 82, 83};
public static final int[] CHANNEL_1 = { 84,85,86,87,88,89,90,91,92,93,94, public static final int[] CHANNEL_1 = {84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95};
95 }; public static final int[] PATCH_GROUP_ADDRESS_1 = {96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111};
public static final int[] PATCH_GROUP_ADDRESS_1 = { 96,97,98,99,100,101,102, public static final int[] IDENTIFIER_2 = {112, 113, 114, 115};
103,104,105,106,107,108,109,110,111 }; public static final int[] CHANNEL_2 = {116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127};
public static final int[] IDENTIFIER_2 = { 112,113,114,115 }; public static final int[] PATCH_GROUP_ADDRESS_2 = {128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143};
public static final int[] CHANNEL_2 = { 116,117,118,119,120,121,122,123,
124,125,126,127 };
public static final int[] PATCH_GROUP_ADDRESS_2 = { 128,129,130,131,132,133,
134,135,136,137,138,139,140,141,142,143 };
private IBandIdentifier mIdentifierUpdate1; private IBandIdentifier mIdentifierUpdate1;
private IBandIdentifier mIdentifierUpdate2; private IBandIdentifier mIdentifierUpdate2;
public PatchGroupVoiceChannelGrantUpdate( BinaryMessage message, public PatchGroupVoiceChannelGrantUpdate(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid, AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
@Override @Override
public String getEventType() public String getEventType()
{ {
return MotorolaOpcode.PATCH_GROUP_CHANNEL_GRANT_UPDATE.getLabel(); return MotorolaOpcode.PATCH_GROUP_CHANNEL_GRANT_UPDATE.getLabel();
} }
@Override @Override
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
sb.append( " PATCH GRP1:" );
sb.append( getPatchGroupAddress1() );
sb.append( " GRP2:" );
sb.append( getPatchGroupAddress2() );
sb.append( " CHAN 1:" ); sb.append(" PATCH GRP1:");
sb.append( getChannel1() ); sb.append(getPatchGroupAddress1());
sb.append( " DN:" + getDownlinkFrequency1() ); sb.append(" GRP2:");
sb.append(getPatchGroupAddress2());
sb.append( " CHAN 2:" );
sb.append( getChannel2() ); sb.append(" CHAN 1:");
sb.append( " DN:" + getDownlinkFrequency2() ); sb.append(getChannel1());
sb.append(" DN:" + getDownlinkFrequency1());
return sb.toString();
sb.append(" CHAN 2:");
sb.append(getChannel2());
sb.append(" DN:" + getDownlinkFrequency2());
return sb.toString();
} }
public String getPatchGroupAddress1() public String getPatchGroupAddress1()
{ {
return mMessage.getHex( PATCH_GROUP_ADDRESS_1, 4 ); return mMessage.getHex(PATCH_GROUP_ADDRESS_1, 4);
} }
public String getPatchGroupAddress2() public String getPatchGroupAddress2()
{ {
return mMessage.getHex( PATCH_GROUP_ADDRESS_2, 4 ); return mMessage.getHex(PATCH_GROUP_ADDRESS_2, 4);
} }
public int getChannelIdentifier1() public int getChannelIdentifier1()
{ {
return mMessage.getInt( IDENTIFIER_1 ); return mMessage.getInt(IDENTIFIER_1);
} }
public int getChannelNumber1() public int getChannelNumber1()
{ {
return mMessage.getInt( CHANNEL_1 ); return mMessage.getInt(CHANNEL_1);
} }
public String getChannel1() public String getChannel1()
{ {
return getChannelIdentifier1() + "-" + getChannelNumber1(); return getChannelIdentifier1() + "-" + getChannelNumber1();
} }
public int getChannelIdentifier2() public int getChannelIdentifier2()
{ {
return mMessage.getInt( IDENTIFIER_2 ); return mMessage.getInt(IDENTIFIER_2);
} }
public int getChannelNumber2() public int getChannelNumber2()
{ {
return mMessage.getInt( CHANNEL_2 ); return mMessage.getInt(CHANNEL_2);
} }
public String getChannel2() public String getChannel2()
{ {
return getChannelIdentifier2() + "-" + getChannelNumber2(); return getChannelIdentifier2() + "-" + getChannelNumber2();
} }
@Override @Override
public void setIdentifierMessage( int identifier, IBandIdentifier message ) public void setIdentifierMessage(int identifier, IBandIdentifier message)
{ {
if( identifier == getChannelIdentifier1() ) if(identifier == getChannelIdentifier1())
{ {
mIdentifierUpdate1 = message; mIdentifierUpdate1 = message;
} }
if( identifier == getChannelIdentifier2() ) if(identifier == getChannelIdentifier2())
{ {
mIdentifierUpdate2 = message; mIdentifierUpdate2 = message;
} }
} }
@Override @Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getChannelIdentifier1(); identifiers[0] = getChannelIdentifier1();
identifiers[ 1 ] = getChannelIdentifier2(); identifiers[1] = getChannelIdentifier2();
return identifiers; return identifiers;
} }
public long getDownlinkFrequency1() public long getDownlinkFrequency1()
{ {
return calculateDownlink( mIdentifierUpdate1, getChannelNumber1() ); if(mIdentifierUpdate1 != null)
{
return mIdentifierUpdate1.getDownlinkFrequency(getChannelNumber1());
}
return 0;
} }
public boolean isTDMAChannel1()
{
if(mIdentifierUpdate1 != null)
{
return mIdentifierUpdate1.isTDMA();
}
return false;
}
public long getUplinkFrequency1() public long getUplinkFrequency1()
{ {
return calculateUplink( mIdentifierUpdate1, getChannelNumber1() ); if(mIdentifierUpdate1 != null)
{
return mIdentifierUpdate1.getUplinkFrequency(getChannelNumber1());
}
return 0;
} }
public long getDownlinkFrequency2() public long getDownlinkFrequency2()
{ {
return calculateDownlink( mIdentifierUpdate2, getChannelNumber2() ); if(mIdentifierUpdate2 != null)
{
return mIdentifierUpdate2.getDownlinkFrequency(getChannelNumber2());
}
return 0;
} }
public boolean isTDMAChannel2()
{
if(mIdentifierUpdate2 != null)
{
return mIdentifierUpdate2.isTDMA();
}
return false;
}
public long getUplinkFrequency2() public long getUplinkFrequency2()
{ {
return calculateUplink( mIdentifierUpdate2, getChannelNumber2() ); if(mIdentifierUpdate2 != null)
{
return mIdentifierUpdate2.getUplinkFrequency(getChannelNumber2());
}
return 0;
} }
} }

243
src/module/decode/p25/message/tsbk/osp/control/AdjacentStatusBroadcast.java
View File

@@ -1,40 +1,51 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.osp.control; package module.decode.p25.message.tsbk.osp.control;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IAdjacentSite; import module.decode.p25.message.IAdjacentSite;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.TSBKMessage; import module.decode.p25.message.tsbk.TSBKMessage;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
public class AdjacentStatusBroadcast extends TSBKMessage public class AdjacentStatusBroadcast extends TSBKMessage implements IdentifierReceiver, IAdjacentSite
implements IdentifierReceiver, IAdjacentSite
{ {
public static final int[] LOCATION_REGISTRATION_AREA = { 80,81,82,83,84,85, public static final int[] LOCATION_REGISTRATION_AREA = {80, 81, 82, 83, 84, 85, 86, 87};
86,87 };
public static final int CONVENTIONAL_CHANNEL_FLAG = 88; public static final int CONVENTIONAL_CHANNEL_FLAG = 88;
public static final int SITE_FAILURE_CONDITION_FLAG = 89; public static final int SITE_FAILURE_CONDITION_FLAG = 89;
public static final int VALID_FLAG = 90; public static final int VALID_FLAG = 90;
public static final int ACTIVE_NETWORK_CONNECTION_FLAG = 91; public static final int ACTIVE_NETWORK_CONNECTION_FLAG = 91;
public static final int[] SYSTEM_ID = { 92,93,94,95,96,97,98,99,100,101, public static final int[] SYSTEM_ID = {92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103};
102,103 }; public static final int[] RFSS_ID = {104, 105, 106, 107, 108, 109, 110, 111};
public static final int[] RFSS_ID = { 104,105,106,107,108,109,110,111 }; public static final int[] SITE_ID = {112, 113, 114, 115, 116, 117, 118, 119};
public static final int[] SITE_ID = { 112,113,114,115,116,117,118,119 }; public static final int[] IDENTIFIER = {120, 121, 122, 123};
public static final int[] IDENTIFIER = { 120,121,122,123 }; public static final int[] CHANNEL = {124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135};
public static final int[] CHANNEL = { 124,125,126,127,128,129,130,131,132, public static final int[] SYSTEM_SERVICE_CLASS = {136, 137, 138, 139, 140, 141, 142, 143};
133,134,135 };
public static final int[] SYSTEM_SERVICE_CLASS = { 136,137,138,139,140,141,
142,143 };
private IBandIdentifier mIdentifierUpdate; private IBandIdentifier mIdentifierUpdate;
public AdjacentStatusBroadcast( BinaryMessage message, public AdjacentStatusBroadcast(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
@Override @Override
@@ -42,154 +53,164 @@ public class AdjacentStatusBroadcast extends TSBKMessage
{ {
return Opcode.ADJACENT_STATUS_BROADCAST.getDescription(); return Opcode.ADJACENT_STATUS_BROADCAST.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLRA() );
sb.append( " SYS:" + getSystemID() ); sb.append(getMessageStub());
sb.append( " SITE:" + getRFSS() + "-" + getSiteID() ); sb.append(" LRA:" + getLRA());
sb.append( " CHAN:" + getIdentifier() + "-" + getChannel() );
sb.append( " DN:" + getDownlinkFrequency() ); sb.append(" SYS:" + getSystemID());
sb.append( " UP:" + getUplinkFrequency() ); sb.append(" SITE:" + getRFSS() + "-" + getSiteID());
if( isConventionalChannel() ) sb.append(" CHAN:" + getIdentifier() + "-" + getChannel());
sb.append(" DN:" + getDownlinkFrequency());
sb.append(" UP:" + getUplinkFrequency());
if(isConventionalChannel())
{ {
sb.append( " CONVENTIONAL" ); sb.append(" CONVENTIONAL");
} }
if( isSiteFailureCondition() ) if(isSiteFailureCondition())
{ {
sb.append( " FAILURE-CONDITION" ); sb.append(" FAILURE-CONDITION");
} }
if( isValidSiteInformation() ) if(isValidSiteInformation())
{ {
sb.append( " VALID-INFO" ); sb.append(" VALID-INFO");
} }
if( hasActiveNetworkConnection() ) if(hasActiveNetworkConnection())
{ {
sb.append( " ACTIVE-NETWORK-CONN" ); sb.append(" ACTIVE-NETWORK-CONN");
} }
sb.append( getSystemServiceClass() ); sb.append(getSystemServiceClass());
return sb.toString(); return sb.toString();
} }
@Override @Override
public String getDownlinkChannel() public String getDownlinkChannel()
{
return getIdentifier() + "-" + getChannel();
}
@Override
public String getUplinkChannel()
{
return getIdentifier() + "-" + getChannel();
}
public String getLRA()
{ {
return mMessage.getHex( LOCATION_REGISTRATION_AREA, 2 ); return getIdentifier() + "-" + getChannel();
} }
@Override
public String getUplinkChannel()
{
return getIdentifier() + "-" + getChannel();
}
public String getLRA()
{
return mMessage.getHex(LOCATION_REGISTRATION_AREA, 2);
}
public boolean isConventionalChannel() public boolean isConventionalChannel()
{ {
return mMessage.get( CONVENTIONAL_CHANNEL_FLAG ); return mMessage.get(CONVENTIONAL_CHANNEL_FLAG);
} }
public boolean isSiteFailureCondition() public boolean isSiteFailureCondition()
{ {
return mMessage.get( SITE_FAILURE_CONDITION_FLAG ); return mMessage.get(SITE_FAILURE_CONDITION_FLAG);
} }
public boolean isValidSiteInformation() public boolean isValidSiteInformation()
{ {
return mMessage.get( VALID_FLAG ); return mMessage.get(VALID_FLAG);
} }
public boolean hasActiveNetworkConnection() public boolean hasActiveNetworkConnection()
{ {
return mMessage.get( ACTIVE_NETWORK_CONNECTION_FLAG ); return mMessage.get(ACTIVE_NETWORK_CONNECTION_FLAG);
} }
public String getUniqueID() public String getUniqueID()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getSystemID() ); sb.append(getSystemID());
sb.append( ":" ); sb.append(":");
sb.append( getRFSS() ); sb.append(getRFSS());
sb.append( ":" ); sb.append(":");
sb.append( getSiteID() ); sb.append(getSiteID());
return sb.toString(); return sb.toString();
} }
public String getSystemID() public String getSystemID()
{ {
return mMessage.getHex( SYSTEM_ID, 3 ); return mMessage.getHex(SYSTEM_ID, 3);
} }
public String getRFSS() public String getRFSS()
{ {
return mMessage.getHex( RFSS_ID, 2 ); return mMessage.getHex(RFSS_ID, 2);
} }
public String getSiteID() public String getSiteID()
{ {
return mMessage.getHex( SITE_ID, 2 ); return mMessage.getHex(SITE_ID, 2);
} }
public int getChannel() public int getChannel()
{ {
return mMessage.getInt( CHANNEL ); return mMessage.getInt(CHANNEL);
} }
public int getIdentifier() public int getIdentifier()
{ {
return mMessage.getInt( IDENTIFIER ); return mMessage.getInt(IDENTIFIER);
} }
public String getSystemServiceClass() public String getSystemServiceClass()
{ {
return SystemService.toString( mMessage.getInt( SYSTEM_SERVICE_CLASS ) ); return SystemService.toString(mMessage.getInt(SYSTEM_SERVICE_CLASS));
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannel() ); if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannel());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdate, getChannel() ); if(mIdentifierUpdate != null)
} {
return mIdentifierUpdate.getUplinkFrequency(getChannel());
}
@Override return 0;
public void setIdentifierMessage( int identifier, IBandIdentifier message ) }
{
/* we're only expecting 1 identifier, so use whatever is received */
mIdentifierUpdate = message; @Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
/* we're only expecting 1 identifier, so use whatever is received */
mIdentifierUpdate = message;
}
public int[] getIdentifiers()
{
int[] idens = new int[1];
idens[0] = getIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 1 ];
idens[ 0 ] = getIdentifier();
return idens;
}
} }

39
src/module/decode/p25/message/tsbk/osp/control/IdentifierUpdate.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.osp.control; package module.decode.p25.message.tsbk.osp.control;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
@@ -6,8 +24,7 @@ import module.decode.p25.reference.DataUnitID;
import alias.AliasList; import alias.AliasList;
import bits.BinaryMessage; import bits.BinaryMessage;
public abstract class IdentifierUpdate extends TSBKMessage public abstract class IdentifierUpdate extends TSBKMessage implements IBandIdentifier
implements IBandIdentifier
{ {
public static final int[] IDENTIFIER = { 80,81,82,83 }; public static final int[] IDENTIFIER = { 80,81,82,83 };
@@ -45,4 +62,22 @@ public abstract class IdentifierUpdate extends TSBKMessage
@Override @Override
public abstract long getTransmitOffset(); public abstract long getTransmitOffset();
@Override
public long getDownlinkFrequency(int channelNumber)
{
return getBaseFrequency() + ( channelNumber * getChannelSpacing() );
}
@Override
public long getUplinkFrequency(int channelNumber)
{
return getDownlinkFrequency(channelNumber) + getTransmitOffset();
}
@Override
public boolean isTDMA()
{
return false;
}
} }

21
src/module/decode/p25/message/tsbk/osp/control/IdentifierUpdateTDMA.java
View File

@@ -80,7 +80,26 @@ public class IdentifierUpdateTDMA extends IdentifierUpdate
return -offset; return -offset;
} }
} }
@Override
public long getDownlinkFrequency(int channelNumber)
{
if(isTDMA())
{
return getBaseFrequency() + ( (channelNumber / getChannelType().getSlotsPerCarrier()) * getChannelSpacing() );
}
else
{
return super.getDownlinkFrequency(channelNumber);
}
}
@Override
public boolean isTDMA()
{
return getChannelType().getAccessType() == AccessType.TDMA;
}
public enum ChannelType public enum ChannelType
{ {
TYPE_0( AccessType.FDMA, 12500, 1, Vocoder.HALF_RATE ), TYPE_0( AccessType.FDMA, 12500, 1, Vocoder.HALF_RATE ),

169
src/module/decode/p25/message/tsbk/osp/control/NetworkStatusBroadcast.java
View File

@@ -1,35 +1,46 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.osp.control; package module.decode.p25.message.tsbk.osp.control;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.TSBKMessage; import module.decode.p25.message.tsbk.TSBKMessage;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import module.decode.p25.reference.P25NetworkCallsign; import module.decode.p25.reference.P25NetworkCallsign;
import alias.AliasList;
import bits.BinaryMessage;
public class NetworkStatusBroadcast extends TSBKMessage implements IdentifierReceiver public class NetworkStatusBroadcast extends TSBKMessage implements IdentifierReceiver
{ {
public static final int[] LOCATION_REGISTRATION_AREA = { 80,81,82,83,84,85, public static final int[] LOCATION_REGISTRATION_AREA = {80, 81, 82, 83, 84, 85, 86, 87};
86,87 }; public static final int[] WACN = {88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107};
public static final int[] WACN = { 88,89,90,91,92,93,94,95,96,97,98,99,100, public static final int[] SYSTEM_ID = {108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119};
101,102,103,104,105,106,107 }; public static final int[] IDENTIFIER = {120, 121, 122, 123};
public static final int[] SYSTEM_ID = { 108,109,110,111,112,113,114,115,116, public static final int[] CHANNEL = {124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135};
117,118,119 }; public static final int[] SYSTEM_SERVICE_CLASS = {136, 137, 138, 139, 140, 141, 142, 143};
public static final int[] IDENTIFIER = { 120,121,122,123 };
public static final int[] CHANNEL = { 124,125,126,127,128,129,130,131,132,
133,134,135 };
public static final int[] SYSTEM_SERVICE_CLASS = { 136,137,138,139,140,141,
142,143 };
private IBandIdentifier mIdentifierUpdate; private IBandIdentifier mIdentifierUpdate;
public NetworkStatusBroadcast( BinaryMessage message, public NetworkStatusBroadcast(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
@Override @Override
@@ -37,90 +48,100 @@ public class NetworkStatusBroadcast extends TSBKMessage implements IdentifierRec
{ {
return Opcode.NETWORK_STATUS_BROADCAST.getDescription(); return Opcode.NETWORK_STATUS_BROADCAST.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLocationRegistrationArea() ); sb.append(getMessageStub());
sb.append( " WACN:" + getWACN() ); sb.append(" LRA:" + getLocationRegistrationArea());
sb.append( " SYS:" + getSystemID() ); sb.append(" WACN:" + getWACN());
sb.append( " CTRL CHAN:" + getIdentifier() + "-" + getChannel() ); sb.append(" SYS:" + getSystemID());
sb.append( " DN:" + getDownlinkFrequency() ); sb.append(" CTRL CHAN:" + getIdentifier() + "-" + getChannel());
sb.append( " UP:" + getUplinkFrequency() ); sb.append(" DN:" + getDownlinkFrequency());
sb.append( " SYS SVC CLASS:" + sb.append(" UP:" + getUplinkFrequency());
SystemService.toString( getSystemServiceClass() ) );
sb.append(" SYS SVC CLASS:" +
SystemService.toString(getSystemServiceClass()));
return sb.toString(); return sb.toString();
} }
public String getLocationRegistrationArea() public String getLocationRegistrationArea()
{ {
return mMessage.getHex( LOCATION_REGISTRATION_AREA, 2 ); return mMessage.getHex(LOCATION_REGISTRATION_AREA, 2);
} }
public String getWACN() public String getWACN()
{ {
return mMessage.getHex( WACN, 5 ); return mMessage.getHex(WACN, 5);
} }
public String getSystemID() public String getSystemID()
{ {
return mMessage.getHex( SYSTEM_ID, 3 ); return mMessage.getHex(SYSTEM_ID, 3);
}
public String getNetworkCallsign()
{
return P25NetworkCallsign.getCallsign(mMessage.getInt(WACN),
mMessage.getInt(SYSTEM_ID));
} }
public String getNetworkCallsign()
{
return P25NetworkCallsign.getCallsign( mMessage.getInt( WACN ),
mMessage.getInt( SYSTEM_ID ) );
}
public int getIdentifier() public int getIdentifier()
{ {
return mMessage.getInt( IDENTIFIER ); return mMessage.getInt(IDENTIFIER);
} }
public int getChannel() public int getChannel()
{ {
return mMessage.getInt( CHANNEL ); return mMessage.getInt(CHANNEL);
} }
public int getSystemServiceClass() public int getSystemServiceClass()
{ {
return mMessage.getInt( SYSTEM_SERVICE_CLASS ); return mMessage.getInt(SYSTEM_SERVICE_CLASS);
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdate, getChannel() ); if(mIdentifierUpdate != null)
} {
return mIdentifierUpdate.getDownlinkFrequency(getChannel());
public long getUplinkFrequency() }
{
return calculateUplink( mIdentifierUpdate, getChannel() ); return 0;
} }
@Override public long getUplinkFrequency()
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
/* we're only expecting 1 identifier, so use whatever is received */ if(mIdentifierUpdate != null)
mIdentifierUpdate = message; {
return mIdentifierUpdate.getUplinkFrequency(getChannel());
}
return 0;
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
/* we're only expecting 1 identifier, so use whatever is received */
mIdentifierUpdate = message;
}
public int[] getIdentifiers()
{
int[] idens = new int[1];
idens[0] = getIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 1 ];
idens[ 0 ] = getIdentifier();
return idens;
}
} }

188
src/module/decode/p25/message/tsbk/osp/control/RFSSStatusBroadcast.java
View File

@@ -1,35 +1,47 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.osp.control; package module.decode.p25.message.tsbk.osp.control;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.TSBKMessage; import module.decode.p25.message.tsbk.TSBKMessage;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
public class RFSSStatusBroadcast extends TSBKMessage implements IdentifierReceiver public class RFSSStatusBroadcast extends TSBKMessage implements IdentifierReceiver
{ {
public static final int[] LOCATION_REGISTRATION_AREA = { 80,81,82,83,84,85, public static final int[] LOCATION_REGISTRATION_AREA = {80, 81, 82, 83, 84, 85, 86, 87};
86,87 };
public static final int ACTIVE_NETWORK_CONNECTION_FLAG = 91; public static final int ACTIVE_NETWORK_CONNECTION_FLAG = 91;
public static final int[] SYSTEM_ID = { 92,93,94,95,96,97,98,99,100,101, public static final int[] SYSTEM_ID = {92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103};
102,103 }; public static final int[] RFSS_ID = {104, 105, 106, 107, 108, 109, 110, 111};
public static final int[] RFSS_ID = { 104,105,106,107,108,109,110,111 }; public static final int[] SITE_ID = {112, 113, 114, 115, 116, 117, 118, 119};
public static final int[] SITE_ID = { 112,113,114,115,116,117,118,119 }; public static final int[] IDENTIFIER = {120, 121, 122, 123};
public static final int[] IDENTIFIER = { 120,121,122,123 }; public static final int[] CHANNEL = {124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135};
public static final int[] CHANNEL = { 124,125,126,127,128,129,130,131,132, public static final int[] SYSTEM_SERVICE_CLASS = {136, 137, 138, 139, 140, 141, 142, 143};
133,134,135 };
public static final int[] SYSTEM_SERVICE_CLASS = { 136,137,138,139,140,141,
142,143 };
private IBandIdentifier mIdentifierUpdate; private IBandIdentifier mIdentifierUpdate;
public RFSSStatusBroadcast( BinaryMessage message, public RFSSStatusBroadcast(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
@Override @Override
@@ -37,100 +49,110 @@ public class RFSSStatusBroadcast extends TSBKMessage implements IdentifierReceiv
{ {
return Opcode.RFSS_STATUS_BROADCAST.getDescription(); return Opcode.RFSS_STATUS_BROADCAST.getDescription();
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLocationRegistrationArea() );
sb.append( " SYSID:" + getSystemID() ); sb.append(getMessageStub());
sb.append( " RFSS:" + getRFSubsystemID() ); sb.append(" LRA:" + getLocationRegistrationArea());
sb.append( " SITE:" + getSiteID() );
sb.append( " CHAN:" + getIdentifier() + "-" + getChannel() );
sb.append( " DN:" + getDownlinkFrequency() );
sb.append( " UP:" + getUplinkFrequency() );
if( hasActiveNetworkConnection() ) sb.append(" SYSID:" + getSystemID());
sb.append(" RFSS:" + getRFSubsystemID());
sb.append(" SITE:" + getSiteID());
sb.append(" CHAN:" + getIdentifier() + "-" + getChannel());
sb.append(" DN:" + getDownlinkFrequency());
sb.append(" UP:" + getUplinkFrequency());
if(hasActiveNetworkConnection())
{ {
sb.append( " ACTIVE-NETWORK-CONN" ); sb.append(" ACTIVE-NETWORK-CONN");
} }
sb.append( SystemService.toString( getSystemServiceClass() ) ); sb.append(SystemService.toString(getSystemServiceClass()));
return sb.toString(); return sb.toString();
} }
public String getLocationRegistrationArea() public String getLocationRegistrationArea()
{ {
return mMessage.getHex( LOCATION_REGISTRATION_AREA, 2 ); return mMessage.getHex(LOCATION_REGISTRATION_AREA, 2);
} }
public boolean hasActiveNetworkConnection() public boolean hasActiveNetworkConnection()
{ {
return mMessage.get( ACTIVE_NETWORK_CONNECTION_FLAG ); return mMessage.get(ACTIVE_NETWORK_CONNECTION_FLAG);
} }
public String getSystemID() public String getSystemID()
{ {
return mMessage.getHex( SYSTEM_ID, 3 ); return mMessage.getHex(SYSTEM_ID, 3);
} }
public String getRFSubsystemID() public String getRFSubsystemID()
{ {
return mMessage.getHex( RFSS_ID, 2 ); return mMessage.getHex(RFSS_ID, 2);
} }
public String getSiteID() public String getSiteID()
{ {
return mMessage.getHex( SITE_ID, 2 ); return mMessage.getHex(SITE_ID, 2);
} }
public int getIdentifier() public int getIdentifier()
{ {
return mMessage.getInt( IDENTIFIER ); return mMessage.getInt(IDENTIFIER);
}
public int getChannel()
{
return mMessage.getInt( CHANNEL );
}
public int getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
}
public long getDownlinkFrequency()
{
return calculateDownlink( mIdentifierUpdate, getChannel() );
}
public long getUplinkFrequency()
{
return calculateUplink( mIdentifierUpdate, getChannel() );
} }
@Override public int getChannel()
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{ {
/* we're only expecting 1 identifier, so use whatever is received */ return mMessage.getInt(CHANNEL);
mIdentifierUpdate = message; }
public int getSystemServiceClass()
{
return mMessage.getInt(SYSTEM_SERVICE_CLASS);
}
public long getDownlinkFrequency()
{
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannel());
}
return 0;
}
public long getUplinkFrequency()
{
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannel());
}
return 0;
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
/* we're only expecting 1 identifier, so use whatever is received */
mIdentifierUpdate = message;
}
public int[] getIdentifiers()
{
int[] idens = new int[1];
idens[0] = getIdentifier();
return idens;
} }
public int[] getIdentifiers()
{
int[] idens = new int[ 1 ];
idens[ 0 ] = getIdentifier();
return idens;
}
} }

79
src/module/decode/p25/message/tsbk/osp/control/SecondaryControlChannelBroadcast.java
View File

@@ -1,3 +1,21 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.osp.control; package module.decode.p25.message.tsbk.osp.control;
import alias.AliasList; import alias.AliasList;
@@ -7,38 +25,21 @@ import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.TSBKMessage; import module.decode.p25.message.tsbk.TSBKMessage;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class SecondaryControlChannelBroadcast extends TSBKMessage public class SecondaryControlChannelBroadcast extends TSBKMessage implements IdentifierReceiver, Comparable<SecondaryControlChannelBroadcast>
implements IdentifierReceiver, Comparable<SecondaryControlChannelBroadcast>
{ {
private final static Logger mLog =
LoggerFactory.getLogger(SecondaryControlChannelBroadcast.class);
public static final int[] RFSS_ID = {80, 81, 82, 83, 84, 85, 86, 87}; public static final int[] RFSS_ID = {80, 81, 82, 83, 84, 85, 86, 87};
public static final int[] SITE_ID = {88, 89, 90, 91, 92, 93, 94, 95}; public static final int[] SITE_ID = {88, 89, 90, 91, 92, 93, 94, 95};
public static final int[] IDENTIFIER_1 = {96, 97, 98, 99}; public static final int[] IDENTIFIER_1 = {96, 97, 98, 99};
public static final int[] CHANNEL_1 = {100, 101, 102, 103, 104, 105, 106, 107, 108, public static final int[] CHANNEL_1 = {100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111};
109, 110, 111}; public static final int[] SYSTEM_SERVICE_CLASS_1 = {112, 113, 114, 115, 116, 117, 118, 119};
public static final int[] SYSTEM_SERVICE_CLASS_1 = {112, 113, 114, 115, 116,
117, 118, 119};
public static final int[] IDENTIFIER_2 = {120, 121, 122, 123}; public static final int[] IDENTIFIER_2 = {120, 121, 122, 123};
public static final int[] CHANNEL_2 = {124, 125, 126, 127, 128, 129, 130, 131, 132, public static final int[] CHANNEL_2 = {124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135};
133, 134, 135}; public static final int[] SYSTEM_SERVICE_CLASS_2 = {136, 137, 138, 139, 140, 141, 142, 143};
public static final int[] SYSTEM_SERVICE_CLASS_2 = {136, 137, 138, 139, 140,
141, 142, 143};
private IBandIdentifier mIdentifierUpdate1; private IBandIdentifier mIdentifierUpdate1;
private IBandIdentifier mIdentifierUpdate2; private IBandIdentifier mIdentifierUpdate2;
private int mRFSS;
private int mSite;
private int mIdent1;
private int mIdent2;
private int mChan1;
private int mChan2;
public SecondaryControlChannelBroadcast(BinaryMessage message, public SecondaryControlChannelBroadcast(BinaryMessage message,
DataUnitID duid, DataUnitID duid,
AliasList aliasList) AliasList aliasList)
@@ -66,8 +67,7 @@ public class SecondaryControlChannelBroadcast extends TSBKMessage
sb.append(" UP1:" + getUplinkFrequency1()); sb.append(" UP1:" + getUplinkFrequency1());
sb.append(" SVC1:" + sb.append(" SVC1:" + SystemService.toString(getSystemServiceClass1()));
SystemService.toString(getSystemServiceClass1()));
if(hasChannel2()) if(hasChannel2())
{ {
@@ -77,8 +77,7 @@ public class SecondaryControlChannelBroadcast extends TSBKMessage
sb.append(" UP2:" + getUplinkFrequency2()); sb.append(" UP2:" + getUplinkFrequency2());
sb.append(" SVC2:" + sb.append(" SVC2:" + SystemService.toString(getSystemServiceClass2()));
SystemService.toString(getSystemServiceClass2()));
} }
return sb.toString(); return sb.toString();
@@ -132,22 +131,42 @@ public class SecondaryControlChannelBroadcast extends TSBKMessage
public long getDownlinkFrequency1() public long getDownlinkFrequency1()
{ {
return calculateDownlink(mIdentifierUpdate1, getChannel1()); if(mIdentifierUpdate1 != null)
{
return mIdentifierUpdate1.getDownlinkFrequency(getChannel1());
}
return 0;
} }
public long getUplinkFrequency1() public long getUplinkFrequency1()
{ {
return calculateUplink(mIdentifierUpdate1, getChannel1()); if(mIdentifierUpdate1 != null)
{
return mIdentifierUpdate1.getUplinkFrequency(getChannel1());
}
return 0;
} }
public long getDownlinkFrequency2() public long getDownlinkFrequency2()
{ {
return calculateDownlink(mIdentifierUpdate2, getChannel2()); if(mIdentifierUpdate2 != null)
{
return mIdentifierUpdate2.getDownlinkFrequency(getChannel2());
}
return 0;
} }
public long getUplinkFrequency2() public long getUplinkFrequency2()
{ {
return calculateUplink(mIdentifierUpdate2, getChannel2()); if(mIdentifierUpdate2 != null)
{
return mIdentifierUpdate2.getUplinkFrequency(getChannel2());
}
return 0;
} }
@Override @Override

28
src/module/decode/p25/message/tsbk/osp/data/GroupDataChannelGrant.java
View File

@@ -1,19 +1,35 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.osp.data; package module.decode.p25.message.tsbk.osp.data;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.tsbk.GroupChannelGrant; import module.decode.p25.message.tsbk.GroupChannelGrant;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode; import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
public class GroupDataChannelGrant extends GroupChannelGrant public class GroupDataChannelGrant extends GroupChannelGrant
{ {
public GroupDataChannelGrant( BinaryMessage message, public GroupDataChannelGrant(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
@Override @Override

195
src/module/decode/p25/message/tsbk/osp/data/SNDCPDataChannelAnnouncementExplicit.java
View File

@@ -1,151 +1,178 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.osp.data; package module.decode.p25.message.tsbk.osp.data;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import alias.AliasList;
import bits.BinaryMessage;
public class SNDCPDataChannelAnnouncementExplicit extends SNDCPData implements IdentifierReceiver public class SNDCPDataChannelAnnouncementExplicit extends SNDCPData implements IdentifierReceiver
{ {
public static final int AUTONOMOUS_ACCESS_AVAILABLE_INDICATOR = 88; public static final int AUTONOMOUS_ACCESS_AVAILABLE_INDICATOR = 88;
public static final int REQUESTED_ACCESS_AVAILABLE_INDICATOR = 89; public static final int REQUESTED_ACCESS_AVAILABLE_INDICATOR = 89;
public static final int[] TRANSMIT_IDENTIFIER = {96, 97, 98, 99};
public static final int[] TRANSMIT_IDENTIFIER = { 96,97,98,99 }; public static final int[] TRANSMIT_NUMBER = {100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111};
public static final int[] TRANSMIT_NUMBER = { 100,101,102,103,104,105,106, 107,108,109,110,111 }; public static final int[] RECEIVE_IDENTIFIER = {112, 113, 114, 115};
public static final int[] RECEIVE_IDENTIFIER = { 112,113,114,115 }; public static final int[] RECEIVE_NUMBER = {116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127};
public static final int[] RECEIVE_NUMBER = { 116,117,118,119,120,121,122, 123,124,125,126,127 }; public static final int[] DATA_ACCESS_CONTROL = {128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143};
public static final int[] DATA_ACCESS_CONTROL = { 128,129,130,131,132,133, 134,135,136,137,138,139,140,141,142,143 };
private IBandIdentifier mIdentifierUpdateTransmit; private IBandIdentifier mIdentifierUpdateTransmit;
private IBandIdentifier mIdentifierUpdateReceive; private IBandIdentifier mIdentifierUpdateReceive;
public SNDCPDataChannelAnnouncementExplicit( BinaryMessage message, DataUnitID duid, AliasList aliasList ) public SNDCPDataChannelAnnouncementExplicit(BinaryMessage message, DataUnitID duid, AliasList aliasList)
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() ); sb.append(getMessageStub());
if( isEmergency() ) if(isEmergency())
{ {
sb.append( " EMERGENCY" ); sb.append(" EMERGENCY");
} }
if( isAutonomousAccessAvailable() ) if(isAutonomousAccessAvailable())
{ {
sb.append( " AUTONOMOUS ACCESS" ); sb.append(" AUTONOMOUS ACCESS");
} }
if( isRequestedAccessAvailable() ) if(isRequestedAccessAvailable())
{ {
sb.append( " DOWNLINK:" ); sb.append(" DOWNLINK:");
sb.append( getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber() ); sb.append(getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber());
sb.append( " " + getUplinkFrequency() ); sb.append(" " + getUplinkFrequency());
sb.append( " UPLINK:" ); sb.append(" UPLINK:");
sb.append( getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber() ); sb.append(getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber());
sb.append( " " + getDownlinkFrequency() ); sb.append(" " + getDownlinkFrequency());
sb.append( " DATA ACCESS CONTROL:" ); sb.append(" DATA ACCESS CONTROL:");
} }
else else
{ {
sb.append( " ACCESS DENIED TO DATA ACCESS CONTROL:" ); sb.append(" ACCESS DENIED TO DATA ACCESS CONTROL:");
} }
sb.append( getDataAccessControl() ); sb.append(getDataAccessControl());
return sb.toString(); return sb.toString();
} }
public boolean isAutonomousAccessAvailable() public boolean isAutonomousAccessAvailable()
{ {
return mMessage.get( AUTONOMOUS_ACCESS_AVAILABLE_INDICATOR ); return mMessage.get(AUTONOMOUS_ACCESS_AVAILABLE_INDICATOR);
} }
public boolean isRequestedAccessAvailable() public boolean isRequestedAccessAvailable()
{ {
return mMessage.get( REQUESTED_ACCESS_AVAILABLE_INDICATOR ); return mMessage.get(REQUESTED_ACCESS_AVAILABLE_INDICATOR);
} }
public int getTransmitChannelIdentifier() public int getTransmitChannelIdentifier()
{ {
return mMessage.getInt( TRANSMIT_IDENTIFIER ); return mMessage.getInt(TRANSMIT_IDENTIFIER);
} }
public int getTransmitChannelNumber() public int getTransmitChannelNumber()
{ {
return mMessage.getInt( TRANSMIT_NUMBER ); return mMessage.getInt(TRANSMIT_NUMBER);
} }
public String getTransmitChannel() public String getTransmitChannel()
{ {
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber(); return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
} }
public int getReceiveChannelIdentifier() public int getReceiveChannelIdentifier()
{ {
return mMessage.getInt( RECEIVE_IDENTIFIER ); return mMessage.getInt(RECEIVE_IDENTIFIER);
} }
public int getReceiveChannelNumber() public int getReceiveChannelNumber()
{ {
return mMessage.getInt( RECEIVE_NUMBER ); return mMessage.getInt(RECEIVE_NUMBER);
} }
public String getReceiveChannel() public String getReceiveChannel()
{ {
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber(); return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
} }
public String getDataAccessControl() public String getDataAccessControl()
{ {
return mMessage.getHex( DATA_ACCESS_CONTROL, 4 ); return mMessage.getHex(DATA_ACCESS_CONTROL, 4);
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{
if( identifier == getTransmitChannelIdentifier() )
{
mIdentifierUpdateTransmit = message;
}
else if( identifier == getReceiveChannelIdentifier() )
{
mIdentifierUpdateReceive = message;
}
else
{
throw new IllegalArgumentException( "unexpected channel band "
+ "identifier [" + identifier + "]" );
}
} }
@Override @Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitChannelIdentifier())
{
mIdentifierUpdateTransmit = message;
}
else if(identifier == getReceiveChannelIdentifier())
{
mIdentifierUpdateReceive = message;
}
else
{
throw new IllegalArgumentException("unexpected channel band "
+ "identifier [" + identifier + "]");
}
}
@Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitChannelIdentifier();
identifiers[ 1 ] = getReceiveChannelIdentifier();
return identifiers; identifiers[0] = getTransmitChannelIdentifier();
identifiers[1] = getReceiveChannelIdentifier();
return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdateTransmit, getTransmitChannelNumber() ); if(mIdentifierUpdateTransmit != null)
{
return mIdentifierUpdateTransmit.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdateReceive, getReceiveChannelNumber() ); if(mIdentifierUpdateReceive != null)
{
mIdentifierUpdateReceive.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }

179
src/module/decode/p25/message/tsbk/osp/data/SNDCPDataChannelGrant.java
View File

@@ -1,131 +1,164 @@
/*******************************************************************************
* sdrtrunk
* Copyright (C) 2014-2017 Dennis Sheirer
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
******************************************************************************/
package module.decode.p25.message.tsbk.osp.data; package module.decode.p25.message.tsbk.osp.data;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier; import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver; import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID; import module.decode.p25.reference.DataUnitID;
import alias.AliasList;
import bits.BinaryMessage;
public class SNDCPDataChannelGrant extends SNDCPData implements IdentifierReceiver public class SNDCPDataChannelGrant extends SNDCPData implements IdentifierReceiver
{ {
public static final int[] TRANSMIT_IDENTIFIER = { 88,89,90,91 }; public static final int[] TRANSMIT_IDENTIFIER = {88, 89, 90, 91};
public static final int[] TRANSMIT_NUMBER = { 92,93,94,95,96,97,98,99,100, public static final int[] TRANSMIT_NUMBER = {92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103};
101,102,103 }; public static final int[] RECEIVE_IDENTIFIER = {104, 105, 106, 107};
public static final int[] RECEIVE_IDENTIFIER = { 104,105,106,107 }; public static final int[] RECEIVE_NUMBER = {108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119};
public static final int[] RECEIVE_NUMBER = { 108,109,110,111,112,113,114, public static final int[] TARGET_ADDRESS = {120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133,
115,116,117,118,119 }; 134, 135, 136, 137, 138, 139, 140, 141, 142, 143};
public static final int[] TARGET_ADDRESS = { 120,121,122,123,124,125,126,
127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143 };
private IBandIdentifier mIdentifierUpdateTransmit; private IBandIdentifier mIdentifierUpdateTransmit;
private IBandIdentifier mIdentifierUpdateReceive; private IBandIdentifier mIdentifierUpdateReceive;
public SNDCPDataChannelGrant( BinaryMessage message, public SNDCPDataChannelGrant(BinaryMessage message, DataUnitID duid, AliasList aliasList)
DataUnitID duid,
AliasList aliasList )
{ {
super( message, duid, aliasList ); super(message, duid, aliasList);
} }
public boolean isTDMAChannel()
{
if(mIdentifierUpdateTransmit != null)
{
return mIdentifierUpdateTransmit.isTDMA();
}
return false;
}
public String getMessage() public String getMessage()
{ {
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
if( isEmergency() )
{
sb.append( " EMERGENCY" );
}
sb.append( " UPLINK:" );
sb.append( getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber() );
sb.append( " " + getUplinkFrequency() );
sb.append( " DOWNLINK:" );
sb.append( getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber() );
sb.append( " " + getDownlinkFrequency() );
sb.append( " TGT:" ); sb.append(getMessageStub());
sb.append( getTargetAddress() );
if(isEmergency())
{
sb.append(" EMERGENCY");
}
sb.append(" UPLINK:");
sb.append(getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber());
sb.append(" " + getUplinkFrequency());
sb.append(" DOWNLINK:");
sb.append(getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber());
sb.append(" " + getDownlinkFrequency());
sb.append(" TGT:");
sb.append(getTargetAddress());
return sb.toString(); return sb.toString();
} }
public int getTransmitChannelIdentifier() public int getTransmitChannelIdentifier()
{ {
return mMessage.getInt( TRANSMIT_IDENTIFIER ); return mMessage.getInt(TRANSMIT_IDENTIFIER);
} }
public int getTransmitChannelNumber() public int getTransmitChannelNumber()
{ {
return mMessage.getInt( TRANSMIT_NUMBER ); return mMessage.getInt(TRANSMIT_NUMBER);
} }
public String getTransmitChannel() public String getTransmitChannel()
{ {
return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber(); return getTransmitChannelIdentifier() + "-" + getTransmitChannelNumber();
} }
public int getReceiveChannelIdentifier() public int getReceiveChannelIdentifier()
{ {
return mMessage.getInt( RECEIVE_IDENTIFIER ); return mMessage.getInt(RECEIVE_IDENTIFIER);
} }
public int getReceiveChannelNumber() public int getReceiveChannelNumber()
{ {
return mMessage.getInt( RECEIVE_NUMBER ); return mMessage.getInt(RECEIVE_NUMBER);
} }
public String getReceiveChannel() public String getReceiveChannel()
{ {
return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber(); return getReceiveChannelIdentifier() + "-" + getReceiveChannelNumber();
} }
public String getTargetAddress() public String getTargetAddress()
{ {
return mMessage.getHex( TARGET_ADDRESS, 6 ); return mMessage.getHex(TARGET_ADDRESS, 6);
} }
@Override @Override
public void setIdentifierMessage( int identifier, IBandIdentifier message ) public void setIdentifierMessage(int identifier, IBandIdentifier message)
{ {
if( identifier == getTransmitChannelIdentifier() ) if(identifier == getTransmitChannelIdentifier())
{ {
mIdentifierUpdateTransmit = message; mIdentifierUpdateTransmit = message;
} }
else if( identifier == getReceiveChannelIdentifier() ) else if(identifier == getReceiveChannelIdentifier())
{ {
mIdentifierUpdateReceive = message; mIdentifierUpdateReceive = message;
} }
else else
{ {
throw new IllegalArgumentException( "unexpected channel band " throw new IllegalArgumentException("unexpected channel band "
+ "identifier [" + identifier + "]" ); + "identifier [" + identifier + "]");
} }
} }
@Override @Override
public int[] getIdentifiers() public int[] getIdentifiers()
{ {
int[] identifiers = new int[ 2 ]; int[] identifiers = new int[2];
identifiers[ 0 ] = getTransmitChannelIdentifier();
identifiers[ 1 ] = getReceiveChannelIdentifier();
return identifiers; identifiers[0] = getTransmitChannelIdentifier();
identifiers[1] = getReceiveChannelIdentifier();
return identifiers;
} }
public long getDownlinkFrequency() public long getDownlinkFrequency()
{ {
return calculateDownlink( mIdentifierUpdateTransmit, getTransmitChannelNumber() ); if(mIdentifierUpdateTransmit != null)
{
return mIdentifierUpdateTransmit.getDownlinkFrequency(getTransmitChannelNumber());
}
return 0;
} }
public long getUplinkFrequency() public long getUplinkFrequency()
{ {
return calculateUplink( mIdentifierUpdateReceive, getReceiveChannelNumber() ); if(mIdentifierUpdateReceive != null)
{
return mIdentifierUpdateReceive.getUplinkFrequency(getReceiveChannelNumber());
}
return 0;
} }
} }