/*
*
* Hamsam - Instant Messaging API
*
* Copyright (C) 2003 Mike Miller <mikemil@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package hamsam.protocol.aim.command;
import hamsam.protocol.aim.flap.FlapHeader;
import hamsam.protocol.aim.flap.FlapConstants;
import hamsam.protocol.aim.snac.SNACPacket;
import java.io.IOException;
import java.io.OutputStream;
import java.util.List;
/**
* Concrete Command class. Used as a concrete Command class
* for incoming Commands and also to create 'empty' SNAC Commands.
*/
public class BaseCmd extends Command {
/** Constructor
* @param hdr flap header
* @param cmdbytes flap command bytes
* @param tlvs flap tlvs
*/
public BaseCmd(FlapHeader hdr, byte[] cmdbytes, List tlvs) {
flapHdr = hdr;
data = cmdbytes;
tlvList = tlvs;
}
/** Constructor
* @param hdr flap header
* @param packet SNAC Packet
* @param tlvs command TLVs
* @param dataBytes extra command data
*/
public BaseCmd(FlapHeader hdr, SNACPacket packet, List tlvs, byte[] dataBytes) {
super(hdr, packet, tlvs, dataBytes);
}
/** Constructor - used for creating empty SNAC Commands
* @param seqNum flap header sequence number
* @param snacFamily SNAC Packet family id
* @param snacSubtype SNAC Packet subtype id
*/
public BaseCmd(int seqNum, int snacFamily, int snacSubtype) {
flapHdr = new FlapHeader(FlapConstants.FLAP_CHANNEL_SNAC, seqNum);
snacPacket = new SNACPacket(snacFamily, snacSubtype);
}
/* (non-Javadoc)
* @see hamsam.protocol.aim.command.Command#writeCommandData(java.io.OutputStream)
*/
public void writeCommandData(OutputStream os) throws IOException {
// nothing to write - empty command bytes
}
}