/*
* Copyright amoeba.meidusa.com
*
* This program is free software; you can redistribute it and/or modify it under the terms of
* the GNU AFFERO GENERAL PUBLIC LICENSE as published by the Free Software Foundation; either version 3 of the License,
* or (at your option) any later version.
*
* This program 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 AFFERO GENERAL PUBLIC LICENSE for more details.
* You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE along with this program;
* if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package com.meidusa.amoeba.mongodb.packet;
import java.io.UnsupportedEncodingException;
import com.meidusa.amoeba.mongodb.io.MongodbPacketConstant;
/**
* <h6><a name="MongoWireProtocol-OPMSG"></a>OP_MSG <a name="MongoWireProtocol-OPMSG"></a></h6>
*
* <p>Deprecated. OP_MSG sends a diagnostic message to the database. The database sends back a fixed resonse. The format is</p>
*
* <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
* <pre class="code-java">struct {
* MsgHeader header; <span class="code-comment">// standard message header
* </span> cstring message; <span class="code-comment">// message <span class="code-keyword">for</span> the database
* </span>}
* </pre>
* @author Struct
* @deprecated
*/
public class MessageMongodbPacket extends AbstractMongodbPacket {
public String message;
public MessageMongodbPacket(){
this.opCode = MongodbPacketConstant.OP_MSG;
}
protected void init(MongodbPacketBuffer buffer) {
super.init(buffer);
message = buffer.readCString();
}
protected void write2Buffer(MongodbPacketBuffer buffer)
throws UnsupportedEncodingException {
super.write2Buffer(buffer);
buffer.writeCString(message);
}
}