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https://github.com/Alfresco/alfresco-community-repo.git
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4e2300f095
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5186 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
104 lines
2.7 KiB
Java
104 lines
2.7 KiB
Java
/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing" */
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package org.alfresco.filesys.server.oncrpc;
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import java.io.*;
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import java.net.*;
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/**
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* TCP RPC Client Connection Class
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*
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* @author GKSpencer
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*/
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public class TcpRpcClient extends RpcClient {
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// TCP RPC client connection
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private TcpRpcPacketHandler m_client;
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/**
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* Class constructor
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*
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* @param addr InetAddress
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* @param port int
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* @param maxRpcSize int
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* @throws IOException
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*/
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public TcpRpcClient(InetAddress addr, int port, int maxRpcSize) throws IOException
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{
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super(addr, port, Rpc.TCP, maxRpcSize);
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// Connect a socket to the remote server
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Socket sock = new Socket(getServerAddress(), getServerPort());
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// Create the TCP RPC packet handler for the client connection
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m_client = new TcpRpcPacketHandler(sock, maxRpcSize);
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}
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/**
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* Send an RPC request using the socket connection, and receive a response
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*
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* @param rpc RpcPacket
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* @param rxRpc RpcPacket
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* @return RpcPacket
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* @throws IOException
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*/
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public RpcPacket sendRPC(RpcPacket rpc, RpcPacket rxRpc)
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throws IOException
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{
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// Use the TCP packet handler to send the RPC
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m_client.sendRpc(rpc);
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// Receive a response RPC
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RpcPacket rxPkt = rxRpc;
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if (rxPkt == null)
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rxPkt = new RpcPacket(getMaximumRpcSize());
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m_client.receiveRpc(rxPkt);
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// Return the RPC response
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return rxPkt;
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}
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/**
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* Close the connection to the remote RPC server
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*/
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public void closeConnection()
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{
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// Close the packet handler
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if (m_client != null)
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{
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m_client.closePacketHandler();
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m_client = null;
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}
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}
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}
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