Example usage for java.nio.channels SelectableChannel configureBlocking

Introduction

In this page you can find the example usage for java.nio.channels SelectableChannel configureBlocking.

Prototype

public abstract SelectableChannel configureBlocking(boolean block) throws IOException;

Source Link

Document

Adjusts this channel's blocking mode.

Usage

From source file:com.buaa.cfs.net.SocketIOWithTimeout.java

SocketIOWithTimeout(SelectableChannel channel, long timeout) throws IOException {
    checkChannelValidity(channel);// ww  w . j  a v  a  2s.c  o  m

    this.channel = channel;
    this.timeout = timeout;
    // Set non-blocking
    channel.configureBlocking(false);
}

---

From source file:net.sf.cindy.impl.ChannelSession.java

protected void startSession(SelectableChannel readChannel, SelectableChannel writeChannel, boolean block) {
    synchronized (startLock) {
        if (isStarted())
            return;
        try {//from w w w .j  a  v a 2 s. co m
            if (readChannel != null)
                readChannel.configureBlocking(false);
            if (writeChannel != null)
                writeChannel.configureBlocking(false);
        } catch (IOException e) {
            dispatchException(e);
            if (readChannel != null)
                try {
                    readChannel.close();
                } catch (IOException ioe) {
                }
            if (writeChannel != null) {
                try {
                    writeChannel.close();
                } catch (IOException ioe) {
                }
            }
            dispatchSessionClosed();
            return;
        }

        this.readChannel = readChannel;
        this.writeChannel = writeChannel;
        started = true; //Set started
        EventGeneratorSpi generator = (EventGeneratorSpi) getEventGenerator();
        if (!generator.isStarted())
            generator.start();
        generator.register(this, Constants.EV_REGISTER); //If can't started, will close the session, then the started status become false
        if (block && !generator.isEventGeneratorThread())
            try {
                startLock.wait();
            } catch (InterruptedException e) {
            }
    }
}

---

From source file:org.apache.catalina.cluster.tcp.ReplicationListener.java

/**
 * Register the given channel with the given selector for
 * the given operations of interest//from w  w w .j  a v a2 s .  c  o  m
 */
protected void registerChannel(Selector selector, SelectableChannel channel, int ops, Object attach)
        throws Exception {
    if (channel == null)
        return; // could happen
    // set the new channel non-blocking
    channel.configureBlocking(false);
    // register it with the selector
    channel.register(selector, ops, attach);
}

---