Examples with SocketChannelWrapper com.hazelcast.internal.networking.SocketChannelWrapper used on opensource projects

Example 1 with SocketChannelWrapper

use of com.hazelcast.internal.networking.SocketChannelWrapper in project hazelcast by hazelcast.

the class ClientConnectionManagerImpl method createSocketConnection.

protected ClientConnection createSocketConnection(final Address address) throws IOException {
    if (!alive) {
        throw new HazelcastException("ConnectionManager is not active!");
    }
    SocketChannel socketChannel = null;
    try {
        socketChannel = SocketChannel.open();
        Socket socket = socketChannel.socket();
        socket.setKeepAlive(socketOptions.isKeepAlive());
        socket.setTcpNoDelay(socketOptions.isTcpNoDelay());
        socket.setReuseAddress(socketOptions.isReuseAddress());
        if (socketOptions.getLingerSeconds() > 0) {
            socket.setSoLinger(true, socketOptions.getLingerSeconds());
        }
        int bufferSize = getBufferSize();
        socket.setSendBufferSize(bufferSize);
        socket.setReceiveBufferSize(bufferSize);
        InetSocketAddress inetSocketAddress = address.getInetSocketAddress();
        socketChannel.socket().connect(inetSocketAddress, connectionTimeout);
        SocketChannelWrapper socketChannelWrapper = socketChannelWrapperFactory.wrapSocketChannel(socketChannel, true);
        final ClientConnection clientConnection = new ClientConnection(client, ioThreadingModel, connectionIdGen.incrementAndGet(), socketChannelWrapper);
        socketChannel.configureBlocking(true);
        if (socketInterceptor != null) {
            socketInterceptor.onConnect(socket);
        }
        socketChannel.configureBlocking(ioThreadingModel.isBlocking());
        socket.setSoTimeout(0);
        clientConnection.start();
        return clientConnection;
    } catch (Exception e) {
        if (socketChannel != null) {
            socketChannel.close();
        }
        throw ExceptionUtil.rethrow(e, IOException.class);
    }
}

Example 2 with SocketChannelWrapper

use of com.hazelcast.internal.networking.SocketChannelWrapper in project hazelcast by hazelcast.

the class SocketAcceptorThread method acceptSocket.

private void acceptSocket() {
    SocketChannelWrapper socketChannelWrapper = null;
    try {
        final SocketChannel socketChannel = serverSocketChannel.accept();
        if (socketChannel != null) {
            socketChannelWrapper = connectionManager.wrapSocketChannel(socketChannel, false);
        }
    } catch (Exception e) {
        exceptionCount.inc();
        if (e instanceof ClosedChannelException && !connectionManager.isLive()) {
            // ClosedChannelException
            // or AsynchronousCloseException
            // or ClosedByInterruptException
            logger.finest("Terminating socket acceptor thread...", e);
        } else {
            logger.severe("Unexpected error while accepting connection! " + e.getClass().getName() + ": " + e.getMessage());
            try {
                serverSocketChannel.close();
            } catch (Exception ex) {
                logger.finest("Closing server socket failed", ex);
            }
            ioService.onFatalError(e);
        }
    }
    if (socketChannelWrapper != null) {
        final SocketChannelWrapper socketChannel = socketChannelWrapper;
        logger.info("Accepting socket connection from " + socketChannel.socket().getRemoteSocketAddress());
        if (connectionManager.isSocketInterceptorEnabled()) {
            configureAndAssignSocket(socketChannel);
        } else {
            ioService.executeAsync(new Runnable() {

                @Override
                public void run() {
                    configureAndAssignSocket(socketChannel);
                }
            });
        }
    }
}

Example 3 with SocketChannelWrapper

use of com.hazelcast.internal.networking.SocketChannelWrapper in project hazelcast by hazelcast.

the class TcpIpConnectionManager method stop.

@Override
public synchronized void stop() {
    if (!live) {
        return;
    }
    live = false;
    logger.finest("Stopping ConnectionManager");
    shutdownAcceptorThread();
    for (SocketChannelWrapper socketChannel : acceptedSockets) {
        closeResource(socketChannel);
    }
    for (Connection conn : connectionsMap.values()) {
        destroySilently(conn, "TcpIpConnectionManager is stopping");
    }
    for (TcpIpConnection conn : activeConnections) {
        destroySilently(conn, "TcpIpConnectionManager is stopping");
    }
    ioThreadingModel.shutdown();
    acceptedSockets.clear();
    connectionsInProgress.clear();
    connectionsMap.clear();
    monitors.clear();
    activeConnections.clear();
}

Example 4 with SocketChannelWrapper

use of com.hazelcast.internal.networking.SocketChannelWrapper in project hazelcast by hazelcast.

the class TcpIpConnectionManager method wrapSocketChannel.

SocketChannelWrapper wrapSocketChannel(SocketChannel socketChannel, boolean client) throws Exception {
    SocketChannelWrapper wrapper = socketChannelWrapperFactory.wrapSocketChannel(socketChannel, client);
    acceptedSockets.add(wrapper);
    return wrapper;
}

Example 5 with SocketChannelWrapper

use of com.hazelcast.internal.networking.SocketChannelWrapper in project hazelcast by hazelcast.

the class DefaultSocketChannelWrapperFactoryTest method wrapSocketChannel.

@Test
public void wrapSocketChannel() throws Exception {
    SocketChannel socketChannel = mock(SocketChannel.class);
    SocketChannelWrapper wrapper = factory.wrapSocketChannel(socketChannel, false);
    assertInstanceOf(DefaultSocketChannelWrapper.class, wrapper);
}