Ejemplo n.º 1
0
  @Override
  public void create() {
    // setup a server thread where we wait for incoming connections
    // to the server
    new Thread(
            new Runnable() {
              @Override
              public void run() {
                ServerSocketHints hints = new ServerSocketHints();
                ServerSocket server =
                    Gdx.net.newServerSocket(Protocol.TCP, "localhost", 9999, hints);
                // wait for the next client connection
                Socket client = server.accept(null);
                // read message and send it back
                try {
                  String message =
                      new BufferedReader(new InputStreamReader(client.getInputStream())).readLine();
                  Gdx.app.log("PingPongSocketExample", "got client message: " + message);
                  client.getOutputStream().write("PONG\n".getBytes());
                } catch (IOException e) {
                  Gdx.app.log("PingPongSocketExample", "an error occured", e);
                }
              }
            })
        .start();

    // create the client send a message, then wait for the
    // server to reply
    SocketHints hints = new SocketHints();
    Socket client = Gdx.net.newClientSocket(Protocol.TCP, "localhost", 9999, hints);
    try {
      client.getOutputStream().write("PING\n".getBytes());
      String response =
          new BufferedReader(new InputStreamReader(client.getInputStream())).readLine();
      Gdx.app.log("PingPongSocketExample", "got server message: " + response);
    } catch (IOException e) {
      Gdx.app.log("PingPongSocketExample", "an error occured", e);
    }
  }
Ejemplo n.º 2
0
  public void sendMessage(final String message) {
    try {
      if (socketType == SocketType.SERVER_SOCKET) {
        Gdx.app.debug(
            TAG,
            "Player "
                + GameMain.getInstance().getPlayer().getNumber()
                + ": Sending message to the server: "
                + message);
      } else if (socketType == SocketType.PLAYER_SOCKET) {
        Gdx.app.debug(
            TAG, "Server: Sending message to the player " + player.getNumber() + ": " + message);
      }

      socket.getOutputStream().write(message.getBytes());
      socket.getOutputStream().flush();
    } catch (Exception e) {
      if (socketType == SocketType.SERVER_SOCKET) {
        Gdx.app.debug(TAG, "WARNING: Unable to send message to server: " + e.getMessage());
      } else if (socketType == SocketType.PLAYER_SOCKET) {
        Gdx.app.debug(TAG, "WARNING: Unable to send message to player: " + e.getMessage());
      }
    }
  }