
com.taobao.tair.comm.TairProtocolEncoder Maven / Gradle / Ivy
/**
* (C) 2007-2010 Taobao Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
package com.taobao.tair.comm;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.mina.common.ByteBuffer;
import org.apache.mina.common.IoSession;
import org.apache.mina.filter.codec.ProtocolEncoderAdapter;
import org.apache.mina.filter.codec.ProtocolEncoderOutput;
import com.taobao.tair.etc.TairUtil;
public class TairProtocolEncoder extends ProtocolEncoderAdapter {
private static final Log LOGGER = LogFactory.getLog(TairProtocolEncoder.class);
private static final boolean isDebugEnabled=LOGGER.isDebugEnabled();
public void encode(IoSession session, Object message,
ProtocolEncoderOutput out) throws Exception {
if(!(message instanceof byte[])){
throw new Exception("must send byte[]");
}
byte[] payload=(byte[]) message;
ByteBuffer buf = ByteBuffer.allocate(payload.length, false);
buf.put(payload);
buf.flip();
out.write(buf);
if (isDebugEnabled)
LOGGER.debug(TairUtil.toHex(payload));
}
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy