87 lines
3.1 KiB
Java
87 lines
3.1 KiB
Java
/*
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* Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of Oracle nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* This source code is provided to illustrate the usage of a given feature
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* or technique and has been deliberately simplified. Additional steps
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* required for a production-quality application, such as security checks,
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* input validation and proper error handling, might not be present in
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* this sample code.
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*/
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import java.io.*;
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import java.nio.channels.*;
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import javax.net.ssl.*;
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/**
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* A Runnable class which sits in a loop accepting SocketChannels,
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* then registers the Channels with the read/write Selector.
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*
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* @author Mark Reinhold
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* @author Brad R. Wetmore
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*/
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class Acceptor implements Runnable {
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private ServerSocketChannel ssc;
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private Dispatcher d;
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private SSLContext sslContext;
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Acceptor(ServerSocketChannel ssc, Dispatcher d, SSLContext sslContext) {
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this.ssc = ssc;
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this.d = d;
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this.sslContext = sslContext;
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}
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public void run() {
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for (;;) {
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try {
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SocketChannel sc = ssc.accept();
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ChannelIO cio = (sslContext != null ?
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ChannelIOSecure.getInstance(
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sc, false /* non-blocking */, sslContext) :
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ChannelIO.getInstance(
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sc, false /* non-blocking */));
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RequestHandler rh = new RequestHandler(cio);
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d.register(cio.getSocketChannel(), SelectionKey.OP_READ, rh);
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} catch (IOException x) {
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x.printStackTrace();
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break;
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}
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}
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}
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}
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