/*
* This program is free software; you can redistribute it and/or modify it under the terms of
* the GNU 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 General Public License for more details.
* You should have received a copy of the GNU 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.mysql.net;
import java.nio.ByteBuffer;
import java.nio.channels.SocketChannel;
import com.meidusa.amoeba.net.io.PacketInputStream;
import com.meidusa.amoeba.net.io.PacketOutputStream;
import com.meidusa.amoeba.mysql.io.MysqlFramedInputStream;
import com.meidusa.amoeba.mysql.io.MysqlFramingOutputStream;
import com.meidusa.amoeba.net.DatabaseConnection;
/**
*
* @author <a href=mailto:piratebase@sina.com>Struct chen</a>
*
*/
public abstract class MysqlConnection extends DatabaseConnection {
public MysqlConnection(SocketChannel channel, long createStamp) {
super(channel, createStamp);
}
@Override
protected PacketInputStream createPacketInputStream() {
return new MysqlFramedInputStream(true);
}
@Override
protected PacketOutputStream createPakcetOutputStream() {
return new MysqlFramingOutputStream(true);
}
/**
* Ϊ���������ܣ�����mysql���ݰ�д��Ŀ�ĵص�ʱ���Ѿ������˰�ͷ������Ҫ����PacketOutputStream����
*/
public void postMessage(byte[] msg)
{
/*ByteBuffer out= ByteBuffer.allocate(msg.length);
out.put(msg);
out.flip();*/
_outQueue.append(ByteBuffer.wrap(msg));
_cmgr.invokeConnectionWriteMessage(this);
}
/**
* ���ͻ������ӵ�Aladdin Proxy Server��ʱ����dos�������һ����Ϣ
* 2012-03-08 13:26:39,343 INFO net.AladdinClientConnection - Connection Authentic
* ate success [ conn=com.meidusa.amoeba.aladdin.net.AladdinClientConnection@175.18
* 6.53.110:1408,hashcode=13655059].
*/
public String toString(){
try{
return this.getClass().getName()+"@"+(this.getChannel()!= null?this.getChannel().socket().toString():"not connected")+", hashcode="+this.hashCode();
}catch(Exception e){
return super.toString();
}
}
}