RoamingAddressCommand.java

package module.decode.p25.message.tsbk.osp.control;

import module.decode.p25.message.tsbk.TSBKMessage;
import module.decode.p25.reference.DataUnitID;
import module.decode.p25.reference.Opcode;
import module.decode.p25.reference.StackOperation;
import alias.AliasList;
import bits.BinaryMessage;

public class RoamingAddressCommand extends TSBKMessage
{
	public static final int[] STACK_OPERATION = { 80,81,82,83,84,85,86,87 };
	public static final int[] WACN = { 88,89,90,91,92,93,94,95,96,97,98,99,100,
		101,102,103,104,105,106,107 };
	public static final int[] SYSTEM_ID = { 108,109,110,111,112,113,114,115,116,
		117,118,119 };
    public static final int[] TARGET_ID = { 120,121,122,123,124,125,126,127,128,
    	129,130,131,132,133,134,135,136,137,138,139,140,141,142,143 };
    
    public RoamingAddressCommand( BinaryMessage message, 
                                DataUnitID duid,
                                AliasList aliasList ) 
    {
        super( message, duid, aliasList );
    }

    @Override
    public String getEventType()
    {
        return Opcode.ROAMING_ADDRESS_COMMAND.getDescription();
    }
    
    public String getMessage()
    {
        StringBuilder sb = new StringBuilder();
        
        sb.append( getMessageStub() );
        
        sb.append( getStackOperation().name() );
        sb.append( " WACN:" + getWACN() );
        sb.append( " SYSTEM: " + getSystemID() );
        sb.append( " TGT ID: " + getTargetID() );
        
        return sb.toString();
    }

    public StackOperation getStackOperation()
    {
    	return StackOperation.fromValue( mMessage.getInt( STACK_OPERATION ) );
    }

    public String getWACN()
    {
    	return mMessage.getHex( WACN, 5 );
    }
    
    public String getSystemID()
    {
    	return mMessage.getHex( SYSTEM_ID, 3 );
    }
    
    public String getTargetID()
    {
        return mMessage.getHex( TARGET_ID, 6 );
    }
    
    @Override
    public String getToID()
    {
        return getTargetID();
    }
}