Exemplo n.º 1
0
  public void processPackets() throws IOException {
    byte[] _receiveData = new byte[UDP_PACKET_BUFFER_SIZE];
    while (true) {
      DatagramPacket receivePacket = new DatagramPacket(_receiveData, _receiveData.length);
      serverSocket.receive(receivePacket);
      String data = new String(receivePacket.getData());
      System.out.println(data);
      ObjectMapper mapper = new ObjectMapper();
      JsonNode reqJSON = mapper.readValue(data, JsonNode.class);

      String action = reqJSON.get("action").getTextValue();
      if ("MOUSE_CLICK".equals(action)) {
        mc.leftClick();
      } else if ("ACCELEROMETER".equals(action)) {

      } else if ("MOUSE_MOVE".equals(action)) {
        JsonNode value = reqJSON.get("value");
        System.out.println(value);
        mc.scaleAndMove(value);
      }
      System.out.println("RECEIVED: " + data);
      for (int i = 0; i < UDP_PACKET_BUFFER_SIZE; i++) {
        _receiveData[i] = (byte) (0);
      }
    }
  }
Exemplo n.º 2
0
  public void processPackets() throws IOException {
    byte[] _receiveData = new byte[UDP_PACKET_BUFFER_SIZE];
    while (true) {
      DatagramPacket receivePacket = new DatagramPacket(_receiveData, _receiveData.length);
      serverSocket.receive(receivePacket);
      String data = new String(receivePacket.getData());
      ObjectMapper mapper = new ObjectMapper();
      JsonNode reqJSON = mapper.readValue(data, JsonNode.class);

      String action = reqJSON.get("action").getTextValue();

      if ("MOUSE_CLICK".equals(action)) {
        mc.leftClick();
      } else if ("MOUSE_RIGHT_CLICK".equals(action)) {
        mc.rightClick();
      } else if ("MOUSE_MOVE".equals(action)) {
        JsonNode value = reqJSON.get("value");
        mc.scaleAndMove(value);
      } else if ("MOUSE_SPEED".equals(action)) {
        String value = reqJSON.get("value").getTextValue();
        if ("PLUS".equals(value)) {
          mc.setScale(1);
        } else {
          mc.setScale(-1);
        }
      }

      /*
       * clearing the buffer used to receive UDP packet data to avoid data
       * corruption
       */
      for (int i = 0; i < UDP_PACKET_BUFFER_SIZE; i++) {
        _receiveData[i] = (byte) (0);
      }
    }
  }
Exemplo n.º 3
0
/* Single threaded UDP server to receive touch position from mobile client */
public class UDPServer {

  private DatagramSocket serverSocket;
  private static final String SERVER_ADDRESS = "128.61.40.102";
  private static final int PORT = 7132;
  private static final int UDP_PACKET_BUFFER_SIZE = 1024;
  private static MouseController mc = MouseController.getMouseController();

  // private static ServerController sc =
  // ServerController.getServerController();

  public UDPServer() {
    try {
      try {
        serverSocket = new DatagramSocket(PORT, InetAddress.getByName(SERVER_ADDRESS));
      } catch (UnknownHostException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
      System.out.println("Server started on port 7132");
    } catch (SocketException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
  }

  public void processPackets() throws IOException {
    byte[] _receiveData = new byte[UDP_PACKET_BUFFER_SIZE];
    while (true) {
      DatagramPacket receivePacket = new DatagramPacket(_receiveData, _receiveData.length);
      serverSocket.receive(receivePacket);
      String data = new String(receivePacket.getData());
      System.out.println(data);
      ObjectMapper mapper = new ObjectMapper();
      JsonNode reqJSON = mapper.readValue(data, JsonNode.class);

      String action = reqJSON.get("action").getTextValue();
      if ("MOUSE_CLICK".equals(action)) {
        mc.leftClick();
      } else if ("ACCELEROMETER".equals(action)) {

      } else if ("MOUSE_MOVE".equals(action)) {
        JsonNode value = reqJSON.get("value");
        System.out.println(value);
        mc.scaleAndMove(value);
      }
      System.out.println("RECEIVED: " + data);
      for (int i = 0; i < UDP_PACKET_BUFFER_SIZE; i++) {
        _receiveData[i] = (byte) (0);
      }
    }
  }

  /** @param args */
  public static void main(String[] args) {
    // TODO Auto-generated method stub
    try {
      (new UDPServer()).processPackets();
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
  }
}
Exemplo n.º 4
0
/* Single threaded UDP server to receive touch position from mobile client */
public class UDPServer {

  private DatagramSocket serverSocket;
  private static final String SERVER_ADDRESS = "143.215.51.151";
  private static final int PORT = 7132;
  private static final int UDP_PACKET_BUFFER_SIZE = 1024;
  private static MouseController mc = MouseController.getMouseController();

  public UDPServer() {
    try {
      try {
        serverSocket = new DatagramSocket(PORT, InetAddress.getByName(SERVER_ADDRESS));
      } catch (UnknownHostException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
      System.out.println("Server started on port 7132");
    } catch (SocketException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
  }

  public void processPackets() throws IOException {
    byte[] _receiveData = new byte[UDP_PACKET_BUFFER_SIZE];
    while (true) {
      DatagramPacket receivePacket = new DatagramPacket(_receiveData, _receiveData.length);
      serverSocket.receive(receivePacket);
      String data = new String(receivePacket.getData());
      ObjectMapper mapper = new ObjectMapper();
      JsonNode reqJSON = mapper.readValue(data, JsonNode.class);

      String action = reqJSON.get("action").getTextValue();

      if ("MOUSE_CLICK".equals(action)) {
        mc.leftClick();
      } else if ("MOUSE_RIGHT_CLICK".equals(action)) {
        mc.rightClick();
      } else if ("MOUSE_MOVE".equals(action)) {
        JsonNode value = reqJSON.get("value");
        mc.scaleAndMove(value);
      } else if ("MOUSE_SPEED".equals(action)) {
        String value = reqJSON.get("value").getTextValue();
        if ("PLUS".equals(value)) {
          mc.setScale(1);
        } else {
          mc.setScale(-1);
        }
      }

      /*
       * clearing the buffer used to receive UDP packet data to avoid data
       * corruption
       */
      for (int i = 0; i < UDP_PACKET_BUFFER_SIZE; i++) {
        _receiveData[i] = (byte) (0);
      }
    }
  }

  /** @param args */
  public static void main(String[] args) {
    // TODO Auto-generated method stub
    try {
      (new UDPServer()).processPackets();
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
  }
}