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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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170
src/module/decode/p25/message/tsbk/motorola/ControlChannelBaseStationIdentification.java
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@@ -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;
import alias.AliasList;
import bits.BinaryMessage;
import module.decode.p25.message.IBandIdentifier;
import module.decode.p25.message.IdentifierReceiver;
import module.decode.p25.reference.DataUnitID;
import alias.AliasList;
import bits.BinaryMessage;
public class ControlChannelBaseStationIdentification extends MotorolaTSBKMessage
implements IdentifierReceiver
public class ControlChannelBaseStationIdentification extends MotorolaTSBKMessage implements IdentifierReceiver
{
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_3 = { 92,93,94,95,96,97 };
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_6 = { 110,111,112,113,114,115 };
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[] IDENTIFIER = { 128,129,130,131 };
public static final int[] CHANNEL = { 132,133,134,135,136,137,138,139,140,
141,142,143 };
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_3 = {92, 93, 94, 95, 96, 97};
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_6 = {110, 111, 112, 113, 114, 115};
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[] IDENTIFIER = {128, 129, 130, 131};
public static final int[] CHANNEL = {132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143};
private IBandIdentifier mIdentifierUpdate;
public ControlChannelBaseStationIdentification( BinaryMessage message,
DataUnitID duid,
AliasList aliasList )
public ControlChannelBaseStationIdentification(BinaryMessage message, DataUnitID duid, AliasList aliasList)
{
super( message, duid, aliasList );
super(message, duid, aliasList);
}
@Override
@@ -36,86 +50,96 @@ public class ControlChannelBaseStationIdentification extends MotorolaTSBKMessage
{
return MotorolaOpcode.CONTROL_CHANNEL_ID.getDescription();
}
public String getMessage()
{
StringBuilder sb = new StringBuilder();
sb.append( getMessageStub() );
sb.append( " CHAN:" + getIdentifier() + "-" + getChannel() );
sb.append( " CWID:" + getCWID() );
sb.append( " DN:" + getDownlinkFrequency() );
sb.append( " UP:" + getUplinkFrequency() );
sb.append(getMessageStub());
sb.append(" CHAN:" + getIdentifier() + "-" + getChannel());
sb.append(" CWID:" + getCWID());
sb.append(" DN:" + getDownlinkFrequency());
sb.append(" UP:" + getUplinkFrequency());
return sb.toString();
}
public String getCWID()
{
StringBuilder sb = new StringBuilder();
StringBuilder sb = new StringBuilder();
sb.append( getCharacter( CHARACTER_1 ) );
sb.append( getCharacter( CHARACTER_2 ) );
sb.append( getCharacter( CHARACTER_3 ) );
sb.append( getCharacter( CHARACTER_4 ) );
sb.append( getCharacter( CHARACTER_5 ) );
sb.append( getCharacter( CHARACTER_6 ) );
sb.append( getCharacter( CHARACTER_7 ) );
sb.append( getCharacter( CHARACTER_8 ) );
return sb.toString();
sb.append(getCharacter(CHARACTER_1));
sb.append(getCharacter(CHARACTER_2));
sb.append(getCharacter(CHARACTER_3));
sb.append(getCharacter(CHARACTER_4));
sb.append(getCharacter(CHARACTER_5));
sb.append(getCharacter(CHARACTER_6));
sb.append(getCharacter(CHARACTER_7));
sb.append(getCharacter(CHARACTER_8));
return sb.toString();
}
private String getCharacter( int[] field )
private String getCharacter(int[] field)
{
int value = mMessage.getInt( field );
if( value != 0 )
{
return String.valueOf( (char)( value + 43 ) );
}
return null;
int value = mMessage.getInt(field);
if(value != 0)
{
return String.valueOf((char)(value + 43));
}
return null;
}
public int getIdentifier()
{
return mMessage.getInt( IDENTIFIER );
return mMessage.getInt(IDENTIFIER);
}
public int getChannel()
{
return mMessage.getInt( CHANNEL );
return mMessage.getInt(CHANNEL);
}
public long getUplinkFrequency()
{
return calculateUplink( mIdentifierUpdate, getChannel() );
if(mIdentifierUpdate != null)
{
mIdentifierUpdate.getUplinkFrequency(getChannel());
}
return 0;
}
public long getDownlinkFrequency()
{
return calculateDownlink( mIdentifierUpdate, getChannel() );
if(mIdentifierUpdate != null)
{
mIdentifierUpdate.getDownlinkFrequency(getChannel());
}
return 0;
}
@Override
public void setIdentifierMessage( int identifier, IBandIdentifier message )
@Override
public void setIdentifierMessage(int identifier, IBandIdentifier message)
{
mIdentifierUpdate = message;
mIdentifierUpdate = message;
}
@Override
@Override
public int[] getIdentifiers()
{
int[] identifiers = new int[ 1 ];
identifiers[ 0 ] = getIdentifier();
return identifiers;
int[] identifiers = new int[1];
identifiers[0] = getIdentifier();
return identifiers;
}
}