Mercurial Hosting > luan
view src/org/eclipse/jetty/server/nio/SelectChannelConnector.java @ 1058:419bf9c03d84
remove HttpGenerator._method
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Tue, 08 Nov 2016 04:17:22 -0700 |
parents | 39154cfa58e4 |
children |
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// // ======================================================================== // Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd. // ------------------------------------------------------------------------ // All rights reserved. This program and the accompanying materials // are made available under the terms of the Eclipse Public License v1.0 // and Apache License v2.0 which accompanies this distribution. // // The Eclipse Public License is available at // http://www.eclipse.org/legal/epl-v10.html // // The Apache License v2.0 is available at // http://www.opensource.org/licenses/apache2.0.php // // You may elect to redistribute this code under either of these licenses. // ======================================================================== // package org.eclipse.jetty.server.nio; import java.io.IOException; import java.net.InetSocketAddress; import java.net.Socket; import java.nio.channels.SelectionKey; import java.nio.channels.ServerSocketChannel; import java.nio.channels.SocketChannel; import org.eclipse.jetty.io.AsyncEndPoint; import org.eclipse.jetty.io.EndPoint; import org.eclipse.jetty.io.nio.AsyncConnection; import org.eclipse.jetty.io.nio.SelectChannelEndPoint; import org.eclipse.jetty.io.nio.SelectorManager; import org.eclipse.jetty.server.AsyncHttpConnection; import org.eclipse.jetty.server.Connector; import org.eclipse.jetty.server.Request; import org.eclipse.jetty.server.Server; import org.eclipse.jetty.server.AbstractHttpConnection; /* ------------------------------------------------------------------------------- */ /** * Selecting NIO connector. * <p> * This connector uses efficient NIO buffers with a non blocking threading model. Direct NIO buffers * are used and threads are only allocated to connections with requests. Synchronization is used to * simulate blocking for the servlet API, and any unflushed content at the end of request handling * is written asynchronously. * </p> * <p> * This connector is best used when there are a many connections that have idle periods. * </p> * * @org.apache.xbean.XBean element="nioConnector" description="Creates an NIO based socket connector" */ public class SelectChannelConnector extends Connector { private final SelectorManager _manager = new SelectorManager(this); public SelectChannelConnector(Server server,int port) { super(server,port); addBean(_manager,true); } @Override public final void accept() throws IOException { ServerSocketChannel server = _acceptChannel; if (server!=null && server.isOpen() && _manager.isStarted()) { final SocketChannel channel = server.accept(); channel.configureBlocking(false); Socket socket = channel.socket(); configure(socket); this.server.threadPool.execute(new Runnable(){public void run(){ _manager.register(channel); }}); } } @Override public void customize(AbstractHttpConnection con) throws IOException { con._endp.setMaxIdleTime(_maxIdleTime); } @Override protected synchronized void doStart() throws Exception { if (_acceptChannel == null) { // Create a new server socket _acceptChannel = ServerSocketChannel.open(); // Set to blocking mode _acceptChannel.configureBlocking(true); // Bind the server socket to the local host and port _acceptChannel.socket().setReuseAddress(true); InetSocketAddress addr = getHost()==null?new InetSocketAddress(port):new InetSocketAddress(getHost(),port); _acceptChannel.bind(addr); if( _acceptChannel.socket().getLocalPort() != port ) throw new IOException("Server channel not bound"); } super.doStart(); } public AsyncConnection newConnection(SocketChannel channel,AsyncEndPoint endpoint) { return new AsyncHttpConnection(this,endpoint); } }