i2p.i2p/apps/ministreaming/java/src/net/i2p/client/streaming/I2PServerSocketImpl.java

package net.i2p.client.streaming;

import net.i2p.I2PException;
import net.i2p.util.Log;

/**
 * Initial stub implementation for the server socket
 *
 */
class I2PServerSocketImpl implements I2PServerSocket {
    private final static Log _log = new Log(I2PServerSocketImpl.class);
    private I2PSocketManager mgr;
    private I2PSocket cached = null; // buffer one socket here

    public I2PServerSocketImpl(I2PSocketManager mgr) {
        this.mgr = mgr;
    }

    public synchronized I2PSocket accept() throws I2PException {
        while (cached == null) {
            myWait();
        }
        I2PSocket ret = cached;
        cached = null;
        notifyAll();
        _log.debug("TIMING: handed out accept result " + ret.hashCode());
        return ret;
    }

    public synchronized boolean getNewSocket(I2PSocket s) {
        while (cached != null) {
            myWait();
        }
        cached = s;
        notifyAll();
        return true;
    }

    public void close() throws I2PException {
        //noop
    }

    private void myWait() {
        try {
            wait();
        } catch (InterruptedException ex) {
        }
    }

    public I2PSocketManager getManager() {
        return mgr;
    }
}