Example usage for com.badlogic.gdx.net ServerSocket accept

Introduction

In this page you can find the example usage for com.badlogic.gdx.net ServerSocket accept.

Prototype

public Socket accept(SocketHints hints);

Source Link

Document

Accepts a new incoming connection from a client Socket .

Usage

From source file:com.badlogic.gdx.tests.net.PingPongSocketExample.java

License:Apache License

@Override
public void create() {
    // setup a server thread where we wait for incoming connections
    // to the server
    new Thread(new Runnable() {
        @Override/* w ww.j a v  a  2  s .  c o  m*/
        public void run() {
            ServerSocketHints hints = new ServerSocketHints();
            ServerSocket server = Gdx.net.newServerSocket(Protocol.TCP, 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);
    }
}

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From source file:com.wotf.game.Networking.NetworkUtil.java

private void initHostNetworkListener() {
    ServerSocketHints serverSocketHint = new ServerSocketHints();

    // This prevents the host from dropping out, when in production set it to an appropiate value
    serverSocketHint.acceptTimeout = 0;/*www .j a  v a2s.  c o m*/

    // Create the socket server using TCP protocol and listening on 9021
    ServerSocket serverSocket = Gdx.net.newServerSocket(Net.Protocol.TCP, Port, serverSocketHint);

    // Accept any incoming connections
    this.socket = serverSocket.accept(null);

    messageListener(true);
}

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From source file:us.notsoserio.ninja.network.server.MasterServer.java

License:Apache License

public MasterServer() {

    clientList = new ConcurrentHashMap<Integer, ConnectedClient>();
    newMessages = new ConcurrentHashMap<Integer, String>();
    receivedMessages = new ConcurrentHashMap<Integer, String>();

    //Why 6969? Partially because I couldn't find an official use for this port, and partly because I'm 12 on the inside.
    new Thread(new Runnable() {
        @Override// w  w  w  .jav  a 2 s . c om
        public void run() {
            ServerSocketHints hints = new ServerSocketHints();
            hints.acceptTimeout = 0;
            Gdx.app.log("Network", "Waiting for clients");
            ServerSocket serverSocket = Gdx.net.newServerSocket(Protocol.TCP, 6969, hints);
            //noinspection InfiniteLoopStatement
            while (true) {
                ConnectedClient newClient = new ConnectedClient(serverSocket.accept(null));
                clientList.put(newClient.hashCode(), newClient);
                Gdx.app.log("Network", "Client Connected from " + newClient.GetHost());
            }
        }
    }).start();

    new Thread(new Runnable() {
        @Override
        public void run() {
            Iterator clientIterator;
            Iterator messagesIterator;
            String[] messages;
            //noinspection InfiniteLoopStatement
            while (true) {
                clientIterator = clientList.values().iterator();
                messagesIterator = newMessages.values().iterator();
                messages = new String[newMessages.size()];
                int counter = 0;
                while (messagesIterator.hasNext()) {
                    messages[counter++] = (String) messagesIterator.next();
                }
                newMessages.clear();
                AddMessage("0");
                while (clientIterator.hasNext()) {
                    ConnectedClient client = (ConnectedClient) clientIterator.next();
                    String[] received = null;
                    if (client.isActive()) {
                        received = client.ProcessMessages(messages);
                    } else {
                        clientIterator.remove();
                    }
                    if (received != null) {
                        for (int i = 0; i < received.length; i++) {
                            receivedMessages.put(received[i].hashCode(), received[i]);
                            Gdx.app.log("test", received[i]);
                        }
                    }
                }
            }
        }
    }).start();

}

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