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Code Issues Packages Projects Releases 2 Wiki Activity

P25 Decoder Updates.

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-Improved handling of channel grants and call event logging
-Prevent traffic channels from changing to control channel state
-Change text on PDU Alternate Multi-Block to reflect trunking message
type
-Added interface for Adjacent Site messages and improved logging
This commit is contained in:
denny
2015-12-20 11:12:08 -05:00
parent c89a68d9fc
commit 6ab4d55f47
16 changed files with 721 additions and 304 deletions
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49
src/module/decode/p25/message/ldu/lc/AdjacentSiteStatusBroadcast.java
View File

@@ -1,16 +1,17 @@
package module.decode.p25.message.ldu.lc;
import module.decode.p25.message.IAdjacentSite;
import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.ldu.LDU1Message;
import module.decode.p25.message.tsbk.osp.control.SystemService;
import module.decode.p25.reference.LinkControlOpcode;
import module.decode.p25.reference.Service;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class AdjacentSiteStatusBroadcast extends LDU1Message
implements IdentifierReceiver
implements IdentifierReceiver, IAdjacentSite
{
private final static Logger mLog =
LoggerFactory.getLogger( AdjacentSiteStatusBroadcast.class );
@@ -46,20 +47,33 @@ public class AdjacentSiteStatusBroadcast extends LDU1Message
sb.append( getMessageStub() );
sb.append( " LRA:" + getLocationRegistrationArea() );
sb.append( " LRA:" + getLRA() );
sb.append( " SYS:" + getSystemID() );
sb.append( " SITE:" + getRFSubsystemID() + "-" + getSiteID() );
sb.append( " SITE:" + getRFSS() + "-" + getSiteID() );
sb.append( " CHAN:" + getChannel() );
sb.append( " " + Service.getServices( getSystemServiceClass() ).toString() );
sb.append( " " + getSystemServiceClass() );
return sb.toString();
}
public String getLocationRegistrationArea()
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 );
}
@@ -69,7 +83,7 @@ public class AdjacentSiteStatusBroadcast extends LDU1Message
return mMessage.getHex( SYSTEM_ID, 3 );
}
public String getRFSubsystemID()
public String getRFSS()
{
return mMessage.getHex( RFSS_ID, 2 );
}
@@ -94,9 +108,9 @@ public class AdjacentSiteStatusBroadcast extends LDU1Message
return mMessage.getInt( CHANNEL );
}
public int getSystemServiceClass()
public String getSystemServiceClass()
{
return mMessage.getInt( SYSTEM_SERVICE_CLASS );
return SystemService.toString( mMessage.getInt( SYSTEM_SERVICE_CLASS ) );
}
@Override
@@ -114,13 +128,26 @@ public class AdjacentSiteStatusBroadcast extends LDU1Message
return identifiers;
}
public long getDownlinkFrequency()
@Override
public String getDownlinkChannel()
{
return getChannel();
}
@Override
public String getUplinkChannel()
{
return getChannel();
}
public long getDownlinkFrequency()
{
return calculateDownlink( mIdentifierUpdate, getChannelNumber() );
}
public long getUplinkFrequencyB()
public long getUplinkFrequency()
{
return calculateUplink( mIdentifierUpdate, getChannelNumber() );
}