@Override
public void run() {
isActive = true;
try {
serverSocket = new ServerSocket(Utils.getLOCAL_PORT());
notifyStatusListeners(
Messages.getInstance()
.getString(
"T_NET_SERVER_LISTENING_ON_PORT",
Integer.toString(Utils.getLOCAL_PORT()))); // $NON-NLS-1$
} catch (IOException e) {
if (e instanceof BindException) {
notifyStatusListeners(
Messages.getInstance()
.getString(
"T_PORT_ALREADY_IN_USE",
Integer.toString(Utils.getLOCAL_PORT()))); // $NON-NLS-1$
} else e.printStackTrace();
isActive = false;
}
while (isActive) {
try {
listenSocket = serverSocket.accept();
ois = new ObjectInputStream(listenSocket.getInputStream());
oos = new ObjectOutputStream(listenSocket.getOutputStream());
receivedMessage = ois.readInt();
System.out.println(messageToString(receivedMessage));
switch (receivedMessage) {
case CONNECT:
handleConnect();
break;
case SEND_CODE:
handleSendCode();
break;
case KEEP_ALIVE:
handleKeepAlive();
break;
case DISCONNECT:
handleDisconnect();
break;
}
ois.close();
oos.close();
} catch (IOException e) {
System.out.println(e.getMessage());
} finally {
if (listenSocket != null)
try {
listenSocket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
public void setAcceptConnections(boolean newAcceptConnections) {
if (newAcceptConnections != acceptConnections) {
acceptConnections = newAcceptConnections;
notifyStatusListeners(
Messages.getInstance()
.getString(
"T_NET_SERVER_LISTENING_ON_PORT", //$NON-NLS-1$
Integer.toString(Utils.getLOCAL_PORT())));
if (newAcceptConnections) startServer();
else if (getConnections().isEmpty()) closeServer();
}
}
@Override
public void update(Connection c) {
int state = c.getState();
World w = currentWorld.getWorld();
if (state == Connection.STATE_DISCONNECTED) {
notifyStatusListeners(
Messages.getInstance()
.getString("T_CONNECTION_LOST", c.getRemoteAddress().toString())); // $NON-NLS-1$
w.removeAgent(c.getInCorridor());
w.removeAgent(c.getOutCorridor());
removeConnection(c);
} else if (state == Connection.STATE_CONNECTED) {
w.addAgent(c.getInCorridor(), null);
w.addAgent(c.getOutCorridor(), null);
notifyStatusListeners(
Messages.getInstance()
.getString(
"T_CONNECTION_STABLISHED", c.getRemoteAddress().toString())); // $NON-NLS-1$
}
}