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Code Issues Packages Projects Releases 2 Wiki Activity

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

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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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222
src/module/decode/p25/message/tdu/lc/RFSSStatusBroadcast.java
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@@ -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;
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.reference.LinkControlOpcode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class RFSSStatusBroadcast extends TDULinkControlMessage
implements IdentifierReceiver
public class RFSSStatusBroadcast extends TDULinkControlMessage implements IdentifierReceiver
{
private final static Logger mLog =
LoggerFactory.getLogger( RFSSStatusBroadcast.class );
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);
}
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
public String getEventType()
{
return LinkControlOpcode.RFSS_STATUS_BROADCAST.getDescription();
}
@Override
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 )
@Override
public String getMessage()
{
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()
{
int[] identifiers = new int[ 1 ];
identifiers[ 0 ] = getIdentifier();
return identifiers;
int[] identifiers = new int[1];
identifiers[0] = getIdentifier();
return identifiers;
}
public long getDownlinkFrequency()
{
return calculateDownlink( mIdentifierUpdate, getChannelNumber() );
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannelNumber());
}
return 0;
}
public long getUplinkFrequency()
{
return calculateUplink( mIdentifierUpdate, getChannelNumber() );
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannelNumber());
}
return 0;
}
}