/** Sends out an array containing information about all the connected to the ccserver */
 private void sendConnectedList() {
   // Setup some stuff
   ArrayList<ConnectionThread> currentConnections = parent.getConnectionThread();
   ConnectionThread tempConnection;
   int size = currentConnections.size();
   System.out.println("    Number of users: " + size);
   try {
     // Send packageID
     dos.writeByte(4);
     // Start sending to master how many entry's we will send
     dos.writeInt(size);
     for (int i = 0; i < size; i++) {
       tempConnection = currentConnections.get(i);
       // Send id
       dos.writeInt(tempConnection.getccserverId());
       // Send name
       writeString(tempConnection.getComputerName());
       // Send if in used
       dos.writeBoolean(tempConnection.isInUse());
       // Send if thread is a master
       dos.writeBoolean(tempConnection.isMaster());
     }
   } catch (IOException e) {
     parent.log.printlnErr("IO exception from thread #" + ccserverId + "@sendConnectionList");
     e.printStackTrace();
   }
 }
  /**
   * This method will be called from the when a master wants to connect to a slave It will find the
   * right slave with the slaveID and then send the masters IP and port to the slave.
   *
   * @param slaveID the slaves id on the ccserver
   * @param IP the masters ip address
   * @param port the master port
   */
  private void findAndConnectMasterToSlave(int slaveID, String IP, int port) {
    // First find the slave

    for (ConnectionThread ctSlave : parent.getConnectionThread()) {
      if (ctSlave.getccserverId() == slaveID) {
        // Now tell the slave to connect the the master
        ctSlave.connectSlaveToMaster(IP, port);
        break;
      }
    }
  }