diff options
Diffstat (limited to 'M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/transport/network/io/IoTransport.java')
-rw-r--r-- | M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/transport/network/io/IoTransport.java | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/transport/network/io/IoTransport.java b/M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/transport/network/io/IoTransport.java deleted file mode 100644 index 3615461e9f..0000000000 --- a/M4-RCs/qpid/java/common/src/main/java/org/apache/qpid/transport/network/io/IoTransport.java +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.qpid.transport.network.io; - -import java.io.IOException; -import java.net.InetAddress; -import java.net.InetSocketAddress; -import java.net.Socket; -import java.net.SocketException; -import java.nio.ByteBuffer; - -import javax.net.ssl.SSLContext; -import javax.net.ssl.SSLEngine; - -import org.apache.qpid.protocol.AMQVersionAwareProtocolSession; -import org.apache.qpid.ssl.SSLContextFactory; -import org.apache.qpid.transport.Binding; -import org.apache.qpid.transport.Connection; -import org.apache.qpid.transport.ConnectionDelegate; -import org.apache.qpid.transport.Receiver; -import org.apache.qpid.transport.Sender; -import org.apache.qpid.transport.TransportException; -import org.apache.qpid.transport.network.ConnectionBinding; -import org.apache.qpid.transport.network.ssl.SSLReceiver; -import org.apache.qpid.transport.network.ssl.SSLSender; -import org.apache.qpid.transport.util.Logger; - -/** - * This class provides a socket based transport using the java.io - * classes. - * - * The following params are configurable via JVM arguments - * TCP_NO_DELAY - amqj.tcpNoDelay - * SO_RCVBUF - amqj.receiveBufferSize - * SO_SNDBUF - amqj.sendBufferSize - */ -public final class IoTransport<E> -{ - - static - { - org.apache.mina.common.ByteBuffer.setAllocator - (new org.apache.mina.common.SimpleByteBufferAllocator()); - org.apache.mina.common.ByteBuffer.setUseDirectBuffers - (Boolean.getBoolean("amqj.enableDirectBuffers")); - } - - private static final Logger log = Logger.get(IoTransport.class); - - private static int DEFAULT_READ_WRITE_BUFFER_SIZE = 64 * 1024; - private static int readBufferSize = Integer.getInteger - ("amqj.receiveBufferSize", DEFAULT_READ_WRITE_BUFFER_SIZE); - private static int writeBufferSize = Integer.getInteger - ("amqj.sendBufferSize", DEFAULT_READ_WRITE_BUFFER_SIZE); - - private Socket socket; - private Sender<ByteBuffer> sender; - private E endpoint; - private IoReceiver receiver; - private long timeout = 60000; - - IoTransport(Socket socket, Binding<E,ByteBuffer> binding, boolean ssl) - { - this.socket = socket; - - if (ssl) - { - SSLEngine engine = null; - SSLContext sslCtx; - try - { - sslCtx = createSSLContext(); - } - catch (Exception e) - { - throw new TransportException("Error creating SSL Context", e); - } - - try - { - engine = sslCtx.createSSLEngine(); - engine.setUseClientMode(true); - } - catch(Exception e) - { - throw new TransportException("Error creating SSL Engine", e); - } - - this.sender = new SSLSender(engine,new IoSender(this, 2*writeBufferSize, timeout)); - this.endpoint = binding.endpoint(sender); - this.receiver = new IoReceiver(this, new SSLReceiver(engine,binding.receiver(endpoint),(SSLSender)sender), - 2*readBufferSize, timeout); - } - else - { - this.sender = new IoSender(this, 2*writeBufferSize, timeout); - this.endpoint = binding.endpoint(sender); - this.receiver = new IoReceiver(this, binding.receiver(endpoint), - 2*readBufferSize, timeout); - } - } - - Sender<ByteBuffer> getSender() - { - return sender; - } - - IoReceiver getReceiver() - { - return receiver; - } - - Socket getSocket() - { - return socket; - } - - public static final <E> E connect(String host, int port, - Binding<E,ByteBuffer> binding, - boolean ssl) - { - Socket socket = createSocket(host, port); - IoTransport<E> transport = new IoTransport<E>(socket, binding,ssl); - return transport.endpoint; - } - - public static final Connection connect(String host, int port, - ConnectionDelegate delegate, - boolean ssl) - { - return connect(host, port, ConnectionBinding.get(delegate),ssl); - } - - public static void connect_0_9(AMQVersionAwareProtocolSession session, String host, int port, boolean ssl) - { - connect(host, port, new Binding_0_9(session),ssl); - } - - private static class Binding_0_9 - implements Binding<AMQVersionAwareProtocolSession,ByteBuffer> - { - - private AMQVersionAwareProtocolSession session; - - Binding_0_9(AMQVersionAwareProtocolSession session) - { - this.session = session; - } - - public AMQVersionAwareProtocolSession endpoint(Sender<ByteBuffer> sender) - { - session.setSender(sender); - return session; - } - - public Receiver<ByteBuffer> receiver(AMQVersionAwareProtocolSession ssn) - { - return new InputHandler_0_9(ssn); - } - - } - - private static Socket createSocket(String host, int port) - { - try - { - InetAddress address = InetAddress.getByName(host); - Socket socket = new Socket(); - socket.setReuseAddress(true); - socket.setTcpNoDelay(Boolean.getBoolean("amqj.tcpNoDelay")); - - log.debug("default-SO_RCVBUF : %s", socket.getReceiveBufferSize()); - log.debug("default-SO_SNDBUF : %s", socket.getSendBufferSize()); - - socket.setSendBufferSize(writeBufferSize); - socket.setReceiveBufferSize(readBufferSize); - - log.debug("new-SO_RCVBUF : %s", socket.getReceiveBufferSize()); - log.debug("new-SO_SNDBUF : %s", socket.getSendBufferSize()); - - socket.connect(new InetSocketAddress(address, port)); - return socket; - } - catch (SocketException e) - { - throw new TransportException("Error connecting to broker", e); - } - catch (IOException e) - { - throw new TransportException("Error connecting to broker", e); - } - } - - private SSLContext createSSLContext() throws Exception - { - String trustStorePath = System.getProperty("javax.net.ssl.trustStore"); - String trustStorePassword = System.getProperty("javax.net.ssl.trustStorePassword"); - String trustStoreCertType = System.getProperty("qpid.ssl.trustStoreCertType","SunX509"); - - String keyStorePath = System.getProperty("javax.net.ssl.keyStore",trustStorePath); - String keyStorePassword = System.getProperty("javax.net.ssl.keyStorePassword",trustStorePassword); - String keyStoreCertType = System.getProperty("qpid.ssl.keyStoreCertType","SunX509"); - - SSLContextFactory sslContextFactory = new SSLContextFactory(trustStorePath,trustStorePassword, - trustStoreCertType,keyStorePath, - keyStorePassword,keyStoreCertType); - - return sslContextFactory.buildServerContext(); - - } - -} |