1 package org.vamsas.client.picking;
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5 import java.util.logging.*;
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8 * Server class that listens for incoming connections on a predefined port.
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10 class PickServer extends Thread
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12 private static Logger logger = Logger.getLogger("org.vamsas.client.picking");
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14 // The port number we'll listen on
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15 static final int PORT = 53782;
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17 private ServerSocket serverSocket;
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18 // Set to true once the server is established
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19 private boolean isServer = false;
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21 private PickManager manager;
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24 * Constructs a new instance of the server (but doesn't start it).
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25 * @param manager a reference to the pick manager that owns this server
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27 PickServer(PickManager manager)
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29 this.manager = manager;
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33 * Returns true if this server instance is running.
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34 * Return true if this server instance is running
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37 { return isServer; }
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40 * Attempts to create the server by opening a server socket on the port.
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41 * @return true if the server was created; false otherwise
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43 boolean createServer()
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47 serverSocket = new ServerSocket(PORT);
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50 return isServer = true;
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52 catch (IOException e)
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54 logger.info("SERVER: " + e);
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60 * Thread listening method - loops indefinitely listening for connections.
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61 * When one is received, the socket object is passed to the manager so it
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62 * can make a full client connection for further comms.
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66 logger.fine("SERVER: listening on " + PORT + " - SERVER");
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68 // Loop forever, accepting connectons from other clients
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69 // TODO: add in the ability to terminate the server if a VAMSAS session
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75 Socket socket = serverSocket.accept();
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76 logger.fine("SERVER: connection detected");
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78 manager.addEndPoint(socket);
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80 catch (IOException e) {}
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