GitHub/sdrtrunk
1
0
Fork 0
mirror of https://github.com/DSheirer/sdrtrunk.git synced 2026-11-13 09:07:27 -05:00
Code Issues Packages Projects Releases 2 Wiki Activity

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

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

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;
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.reference.LinkControlOpcode;
public class AdjacentSiteStatusBroadcastExplicit extends LDU1Message
implements IdentifierReceiver, IAdjacentSite
public class AdjacentSiteStatusBroadcastExplicit extends LDU1Message implements IdentifierReceiver, IAdjacentSite
{
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_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[] RECEIVE_IDENTIFIER = { 720,721,722,723 };
public static final int[] RECEIVE_CHANNEL = { 724,725,730,731,732,733,734,
735,740,741,742,743 };
private IBandIdentifier mTransmitBand;
private IBandIdentifier mReceiveBand;
public AdjacentSiteStatusBroadcastExplicit( LDU1Message message )
{
super( message );
}
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_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[] RECEIVE_IDENTIFIER = {720, 721, 722, 723};
public static final int[] RECEIVE_CHANNEL = {724, 725, 730, 731, 732, 733, 734, 735, 740, 741, 742, 743};
private IBandIdentifier mTransmitBand;
private IBandIdentifier mReceiveBand;
public AdjacentSiteStatusBroadcastExplicit(LDU1Message message)
{
super(message);
}
@Override
public String getEventType()
{
return LinkControlOpcode.ADJACENT_SITE_STATUS_BROADCAST_EXPLICIT.getDescription();
}
@Override
public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " LRA:" + getLRA() );
sb.append( " SITE:" + getRFSS() + "-" + getSiteID() );
sb.append( " DNLINK:" + getDownlinkChannel() );
sb.append( " UPLINK:" + getUplinkChannel() );
return sb.toString();
}
@Override
public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append(getMessageStub());
sb.append(" LRA:" + getLRA());
sb.append(" SITE:" + getRFSS() + "-" + getSiteID());
sb.append(" DNLINK:" + getDownlinkChannel());
sb.append(" UPLINK:" + getUplinkChannel());
return sb.toString();
}
public String getUniqueID()
{
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();
}
StringBuilder sb = new StringBuilder();
@Override
public String getSystemServiceClass()
{
return "[]";
}
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
public String getSystemServiceClass()
{
return "[]";
}
public long getDownlinkFrequency()
{
return calculateDownlink( mTransmitBand, getTransmitChannel() );
if(mTransmitBand != null)
{
return mTransmitBand.getDownlinkFrequency(getTransmitChannel());
}
return 0;
}
public long getUplinkFrequency()
{
return calculateUplink( mReceiveBand, getReceiveChannel() );
if(mReceiveBand != null)
{
return mReceiveBand.getUplinkFrequency(getReceiveChannel());
}
return 0;
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{
if( identifier == getTransmitIdentifier() )
{
mTransmitBand = message;
}
if( identifier == getReceiveIdentifier() )
{
mReceiveBand = message;
}
}
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
if(identifier == getTransmitIdentifier())
{
mTransmitBand = message;
}
if(identifier == getReceiveIdentifier())
{
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;
}
}