From 0ed2c1124cf1b9e49a2ec1fa0126a8df09f9e758 Mon Sep 17 00:00:00 2001
From: Andrew Branson <andrew.branson@cern.ch>
Date: Tue, 7 Oct 2014 09:18:11 +0200
Subject: Repackage to org.cristalise

---
 .../entity/proxy/ProxyServerConnection.java        | 144 ---------------------
 1 file changed, 144 deletions(-)
 delete mode 100644 src/main/java/com/c2kernel/entity/proxy/ProxyServerConnection.java

(limited to 'src/main/java/com/c2kernel/entity/proxy/ProxyServerConnection.java')

diff --git a/src/main/java/com/c2kernel/entity/proxy/ProxyServerConnection.java b/src/main/java/com/c2kernel/entity/proxy/ProxyServerConnection.java
deleted file mode 100644
index 25a7216..0000000
--- a/src/main/java/com/c2kernel/entity/proxy/ProxyServerConnection.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/**
- * This file is part of the CRISTAL-iSE kernel.
- * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published
- * by the Free Software Foundation; either version 3 of the License, or (at
- * your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * http://www.fsf.org/licensing/licenses/lgpl.html
- */
-package com.c2kernel.entity.proxy;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.InterruptedIOException;
-import java.io.PrintWriter;
-import java.net.Socket;
-
-import com.c2kernel.common.InvalidDataException;
-import com.c2kernel.utils.Logger;
-
-
-public class ProxyServerConnection extends Thread
-{
-
-    public boolean serverIsActive = true;
-    // proxy client details
-    String serverName;
-    int serverPort;
-    Socket serverConnection;
-    ProxyManager manager;
-    // for talking to the proxy server
-    PrintWriter serverStream;
-    boolean listening = false;
-    static boolean isServer = false;
-
-    /**
-     * Create an entity proxy manager to listen for proxy events and reap unused proxies
-     */
-    public ProxyServerConnection(String host, int port, ProxyManager manager)
-    {
-        Logger.msg(5, "ProxyServerConnection - Initialising connection to "+host+":"+port);
-        serverName = host;
-        serverPort = port;
-        this.manager = manager;
-        listening = true;
-        start();
-    }
-
-    @Override
-	public void run() {
-        Thread.currentThread().setName("Proxy Client Connection Listener to "+serverName+":"+serverPort);
-        while (listening) {
-            try {
-                if (serverConnection == null) connect();
-                if (serverConnection != null) {
-                    BufferedReader request = new BufferedReader(new InputStreamReader(serverConnection.getInputStream()));
-                    String input = null;
-                    ProxyMessage thisMessage;
-                    while (listening && serverConnection != null) {
-                        try {
-                            input = request.readLine();
-                            thisMessage = new ProxyMessage(input);
-                            thisMessage.setServer(serverName);
-                            manager.processMessage(thisMessage);
-                        } catch (InterruptedIOException ex) { // timeout - send a ping
-                            sendMessage(ProxyMessage.pingMessage);
-                        } catch (InvalidDataException ex) { // invalid proxy message
-                            if (input != null)
-                                Logger.error("EntityProxyManager - Invalid proxy message: "+input);
-                        }
-                    }
-                }
-            } catch (IOException ex) {
-                Logger.error("ProxyServerConnection - Disconnected from "+serverName+":"+serverPort);
-                try {
-                    serverStream.close();
-                    serverConnection.close();
-                } catch (IOException e1) { }
-
-
-                serverStream = null;
-                serverConnection = null;
-            }
-        }
-
-        if (serverStream != null) {
-            try {
-                Logger.msg(1, "Disconnecting from proxy server on "+serverName+":"+serverPort);
-                serverStream.println(ProxyMessage.byeMessage.toString());
-                serverStream.close();
-                serverConnection.close();
-                serverConnection = null;
-            } catch (Exception e) {
-                Logger.error("Error disconnecting from proxy server.");
-            }
-        }
-    }
-
-    public void connect() {
-        Logger.msg(3, "ProxyServerConnection - connecting to proxy server on "+serverName+":"+serverPort);
-        try {
-            serverConnection = new Socket(serverName, serverPort);
-            serverConnection.setKeepAlive(true);
-            serverIsActive = true;
-            serverConnection.setSoTimeout(5000);
-            serverStream = new PrintWriter(serverConnection.getOutputStream(), true);
-            Logger.msg("Connected to proxy server on "+serverName+":"+serverPort);
-            manager.resubscribe(this);
-        } catch (Exception e) {
-            Logger.msg(3, "Could not connect to proxy server. Retrying in 5s");
-            try { Thread.sleep(5000); } catch (InterruptedException ex) { }
-            serverStream = null;
-            serverConnection = null;
-            serverIsActive = false;
-        }
-    }
-
-    public void shutdown() {
-        Logger.msg("Proxy Client: flagging shutdown.");
-        listening = false;
-    }
-
-    /**
-     * @param sub
-     */
-    public void sendMessage(ProxyMessage sub) {
-        if (serverStream != null)
-            serverStream.println(sub);
-    }
-
-}
-
-- 
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