src/net/lightstone/net/codec/OpenWindowCodec.java

package net.lightstone.net.codec;

import java.io.IOException;

import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;

import net.lightstone.msg.OpenWindowMessage;
import net.lightstone.util.ChannelBufferUtils;

public final class OpenWindowCodec extends MessageCodec<OpenWindowMessage> {

	public OpenWindowCodec() {
		super(OpenWindowMessage.class, 0x64);
	}

	@Override
	public OpenWindowMessage decode(ChannelBuffer buffer) throws IOException {
		int id = buffer.readUnsignedByte();
		int type = buffer.readUnsignedByte();
		String title = ChannelBufferUtils.readString(buffer);
		int slots = buffer.readUnsignedByte();
		return new OpenWindowMessage(id, type, title, slots);
	}

	@Override
	public ChannelBuffer encode(OpenWindowMessage message) throws IOException {
		ChannelBuffer buffer = ChannelBuffers.dynamicBuffer();
		buffer.writeByte(message.getId());
		buffer.writeByte(message.getType());
		ChannelBufferUtils.writeString(buffer, message.getTitle());
		buffer.writeByte(message.getSlots());
		return buffer;
	}

}