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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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243
src/module/decode/p25/message/tsbk/osp/control/AdjacentStatusBroadcast.java
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@@ -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;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IAdjacentSite;
import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.message.tsbk.TSBKMessage;
import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode;
import alias.AliasList;
import bits.BinaryMessage;
public class AdjacentStatusBroadcast extends TSBKMessage
implements IdentifierReceiver, IAdjacentSite
public class AdjacentStatusBroadcast extends TSBKMessage implements IdentifierReceiver, IAdjacentSite
{
public static final int[] LOCATION_REGISTRATION_AREA = { 80,81,82,83,84,85,
86,87 };
public static final int[] LOCATION_REGISTRATION_AREA = {80, 81, 82, 83, 84, 85, 86, 87};
public static final int CONVENTIONAL_CHANNEL_FLAG = 88;
public static final int SITE_FAILURE_CONDITION_FLAG = 89;
public static final int VALID_FLAG = 90;
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,
102,103 };
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[] 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 };
public static final int[] SYSTEM_ID = {92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103};
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[] 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;
public AdjacentStatusBroadcast( BinaryMessage message,
DataUnitID duid,
AliasList aliasList )
public AdjacentStatusBroadcast(BinaryMessage message, DataUnitID duid, AliasList aliasList)
{
super( message, duid, aliasList );
super(message, duid, aliasList);
}
@Override
@@ -42,154 +53,164 @@ public class AdjacentStatusBroadcast extends TSBKMessage
{
return Opcode.ADJACENT_STATUS_BROADCAST.getDescription();
}
public String getMessage()
{
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( " CHAN:" + getIdentifier() + "-" + getChannel() );
sb.append(" LRA:" + getLRA());
sb.append( " DN:" + getDownlinkFrequency() );
sb.append(" SYS:" + getSystemID());
sb.append( " UP:" + getUplinkFrequency() );
if( isConventionalChannel() )
sb.append(" SITE:" + getRFSS() + "-" + getSiteID());
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();
}
@Override
public String getDownlinkChannel()
{
return getIdentifier() + "-" + getChannel();
}
@Override
public String getUplinkChannel()
{
return getIdentifier() + "-" + getChannel();
}
public String getLRA()
public String getDownlinkChannel()
{
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()
{
return mMessage.get( CONVENTIONAL_CHANNEL_FLAG );
return mMessage.get(CONVENTIONAL_CHANNEL_FLAG);
}
public boolean isSiteFailureCondition()
{
return mMessage.get( SITE_FAILURE_CONDITION_FLAG );
return mMessage.get(SITE_FAILURE_CONDITION_FLAG);
}
public boolean isValidSiteInformation()
{
return mMessage.get( VALID_FLAG );
return mMessage.get(VALID_FLAG);
}
public boolean hasActiveNetworkConnection()
{
return mMessage.get( ACTIVE_NETWORK_CONNECTION_FLAG );
return mMessage.get(ACTIVE_NETWORK_CONNECTION_FLAG);
}
public String getUniqueID()
{
StringBuilder sb = new StringBuilder();
sb.append( getSystemID() );
sb.append( ":" );
sb.append( getRFSS() );
sb.append( ":" );
sb.append( getSiteID() );
return sb.toString();
StringBuilder sb = new StringBuilder();
sb.append(getSystemID());
sb.append(":");
sb.append(getRFSS());
sb.append(":");
sb.append(getSiteID());
return sb.toString();
}
public String getSystemID()
{
return mMessage.getHex( SYSTEM_ID, 3 );
return mMessage.getHex(SYSTEM_ID, 3);
}
public String getRFSS()
{
return mMessage.getHex( RFSS_ID, 2 );
return mMessage.getHex(RFSS_ID, 2);
}
public String getSiteID()
{
return mMessage.getHex( SITE_ID, 2 );
return mMessage.getHex(SITE_ID, 2);
}
public int getChannel()
{
return mMessage.getInt( CHANNEL );
return mMessage.getInt(CHANNEL);
}
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
return mMessage.getInt(IDENTIFIER);
}
public String getSystemServiceClass()
{
return SystemService.toString( mMessage.getInt( SYSTEM_SERVICE_CLASS ) );
return SystemService.toString(mMessage.getInt(SYSTEM_SERVICE_CLASS));
}
public long getDownlinkFrequency()
{
return calculateDownlink( mIdentifierUpdate, getChannel() );
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getDownlinkFrequency(getChannel());
}
return 0;
}
public long getUplinkFrequency()
{
return calculateUplink( mIdentifierUpdate, getChannel() );
}
if(mIdentifierUpdate != null)
{
return mIdentifierUpdate.getUplinkFrequency(getChannel());
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
{
/* we're only expecting 1 identifier, so use whatever is received */
mIdentifierUpdate = message;
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;
}
}