CommandMessageExt.java

/*
 * RED5 Open Source Flash Server - http://code.google.com/p/red5/
 * 
 * Copyright 2006-2012 by respective authors (see below). All rights reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.red5.compatibility.flex.messaging.messages;

import org.red5.io.amf3.IDataOutput;
import org.red5.io.amf3.IExternalizable;

/**
 * An externalizable version of a given CommandMessage. The class alias for this
 * class within flex is "DSC".
 * 
 * @author Paul Gregoire (mondain@gmail.com) 
 */
public class CommandMessageExt extends CommandMessage implements IExternalizable {

	private static final long serialVersionUID = -5371460213241777011L;
	
	private CommandMessage message;

	public CommandMessageExt() {
	}

	public CommandMessageExt(CommandMessage message) {
		this.message = message;
	}
	
	@Override
	public void writeExternal(IDataOutput out) {
		//if (this.message != null)
		//this.message.writeExternal(output);
		//else
		//super.writeExternal(output);		
		if (message != null) {
			short flags = 0;
			if (this.operation != 0) {
				flags = (short) (flags | OPERATION_FLAG);
			}
			out.writeByte((byte) flags);
			if (this.operation != 0) {
				out.writeInt(operation);
			}
		}
	}

}