Examples with ServerSocketChannel java.nio.channels.ServerSocketChannel used on opensource projects

Example 51 with ServerSocketChannel

use of java.nio.channels.ServerSocketChannel in project robovm by robovm.

the class AbstractSelectorTest method test_register_LSelectorI.

/**
     * @tests AbstractSelector#register(Selector,int)
     */
public void test_register_LSelectorI() throws Exception {
    Selector acceptSelector = SelectorProvider.provider().openSelector();
    ServerSocketChannel ssc = ServerSocketChannel.open();
    ssc.configureBlocking(false);
    assertFalse(ssc.isRegistered());
    SelectionKey acceptKey = ssc.register(acceptSelector, SelectionKey.OP_ACCEPT);
    assertTrue(ssc.isRegistered());
    assertNotNull(acceptKey);
    assertTrue(acceptSelector.keys().contains(acceptKey));
}

Example 52 with ServerSocketChannel

use of java.nio.channels.ServerSocketChannel in project robovm by robovm.

the class SocketTest method checkSocketLocalAndRemoteAddresses.

public void checkSocketLocalAndRemoteAddresses(boolean setOptions) throws Exception {
    InetAddress host = InetAddress.getLocalHost();
    // Open a local server port.
    ServerSocketChannel ssc = ServerSocketChannel.open();
    InetSocketAddress listenAddr = new InetSocketAddress(host, 0);
    ssc.socket().bind(listenAddr, 0);
    ServerSocket ss = ssc.socket();
    // Open a socket to the local port.
    SocketChannel out = SocketChannel.open();
    out.configureBlocking(false);
    if (setOptions) {
        out.socket().setTcpNoDelay(false);
    }
    InetSocketAddress addr = new InetSocketAddress(host, ssc.socket().getLocalPort());
    out.connect(addr);
    while (!out.finishConnect()) {
        Thread.sleep(1);
    }
    SocketChannel in = ssc.accept();
    if (setOptions) {
        in.socket().setTcpNoDelay(false);
    }
    InetSocketAddress outRemoteAddress = (InetSocketAddress) out.socket().getRemoteSocketAddress();
    InetSocketAddress outLocalAddress = (InetSocketAddress) out.socket().getLocalSocketAddress();
    InetSocketAddress inLocalAddress = (InetSocketAddress) in.socket().getLocalSocketAddress();
    InetSocketAddress inRemoteAddress = (InetSocketAddress) in.socket().getRemoteSocketAddress();
    System.err.println("inLocalAddress: " + inLocalAddress);
    System.err.println("inRemoteAddress: " + inRemoteAddress);
    System.err.println("outLocalAddress: " + outLocalAddress);
    System.err.println("outRemoteAddress: " + outRemoteAddress);
    assertEquals(outRemoteAddress.getPort(), ss.getLocalPort());
    assertEquals(inLocalAddress.getPort(), ss.getLocalPort());
    assertEquals(inRemoteAddress.getPort(), outLocalAddress.getPort());
    assertEquals(inLocalAddress.getAddress(), ss.getInetAddress());
    assertEquals(inRemoteAddress.getAddress(), ss.getInetAddress());
    assertEquals(outLocalAddress.getAddress(), ss.getInetAddress());
    assertEquals(outRemoteAddress.getAddress(), ss.getInetAddress());
    in.close();
    out.close();
    ssc.close();
    assertNull(in.socket().getRemoteSocketAddress());
    assertNull(out.socket().getRemoteSocketAddress());
    assertEquals(in.socket().getLocalSocketAddress(), ss.getLocalSocketAddress());
}

Example 53 with ServerSocketChannel

use of java.nio.channels.ServerSocketChannel in project chuidiang-ejemplos by chuidiang.

the class Client method main.

public static void main(String[] args) {
    try (ServerSocketChannel server = ServerSocketChannel.open()) {
        server.bind(new InetSocketAddress("0.0.0.0", 5557));
        while (true) {
            SocketChannel client = server.accept();
            new Thread(new Client(client)).start();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 54 with ServerSocketChannel

use of java.nio.channels.ServerSocketChannel in project chuidiang-ejemplos by chuidiang.

the class Client method main.

public static void main(String[] args) throws IOException {
    ServerSocketChannel server = ServerSocketChannel.open();
    server.bind(new InetSocketAddress("127.0.0.1", 5557));
    while (true) {
        SocketChannel client = server.accept();
        new Thread(new Client(client)).start();
    }
}

Example 55 with ServerSocketChannel

use of java.nio.channels.ServerSocketChannel in project jdk8u_jdk by JetBrains.

the class CloseAfterConnect method main.

public static void main(String[] args) throws Exception {
    ServerSocketChannel ssc = ServerSocketChannel.open();
    ssc.socket().bind(new InetSocketAddress(0));
    InetAddress lh = InetAddress.getLocalHost();
    final SocketChannel sc = SocketChannel.open();
    final InetSocketAddress isa = new InetSocketAddress(lh, ssc.socket().getLocalPort());
    // establish connection in another thread
    Runnable connector = new Runnable() {

        public void run() {
            try {
                sc.connect(isa);
            } catch (IOException ioe) {
                ioe.printStackTrace();
            }
        }
    };
    Thread thr = new Thread(connector);
    thr.start();
    // terminate
    do {
        try {
            thr.join();
        } catch (InterruptedException x) {
        }
    } while (thr.isAlive());
    // check connection is established
    if (!sc.isConnected()) {
        throw new RuntimeException("SocketChannel not connected");
    }
    // close channel - this triggered the bug as it attempted to signal
    // a thread that no longer exists
    sc.close();
    // clean-up
    ssc.accept().close();
    ssc.close();
}