| /* |
| * |
| * 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.client.transport; |
| |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| |
| import org.apache.mina.common.ByteBuffer; |
| import org.apache.mina.common.IoConnector; |
| import org.apache.mina.common.SimpleByteBufferAllocator; |
| import org.apache.qpid.client.SSLConfiguration; |
| import org.apache.qpid.client.protocol.AMQProtocolHandler; |
| import org.apache.qpid.jms.BrokerDetails; |
| import org.apache.qpid.ssl.SSLContextFactory; |
| import org.apache.qpid.transport.network.mina.MINANetworkDriver; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class SocketTransportConnection implements ITransportConnection |
| { |
| private static final Logger _logger = LoggerFactory.getLogger(SocketTransportConnection.class); |
| private static final int DEFAULT_BUFFER_SIZE = 32 * 1024; |
| |
| private SocketConnectorFactory _socketConnectorFactory; |
| |
| static interface SocketConnectorFactory |
| { |
| IoConnector newSocketConnector(); |
| } |
| |
| public SocketTransportConnection(SocketConnectorFactory socketConnectorFactory) |
| { |
| _socketConnectorFactory = socketConnectorFactory; |
| } |
| |
| public void connect(AMQProtocolHandler protocolHandler, BrokerDetails brokerDetail) throws IOException |
| { |
| ByteBuffer.setUseDirectBuffers(Boolean.getBoolean("amqj.enableDirectBuffers")); |
| |
| // the MINA default is currently to use the pooled allocator although this may change in future |
| // once more testing of the performance of the simple allocator has been done |
| if (!Boolean.getBoolean("amqj.enablePooledAllocator")) |
| { |
| _logger.info("Using SimpleByteBufferAllocator"); |
| ByteBuffer.setAllocator(new SimpleByteBufferAllocator()); |
| } |
| |
| final IoConnector ioConnector = _socketConnectorFactory.newSocketConnector(); |
| final InetSocketAddress address; |
| |
| if (brokerDetail.getTransport().equals(BrokerDetails.SOCKET)) |
| { |
| address = null; |
| } |
| else |
| { |
| address = new InetSocketAddress(brokerDetail.getHost(), brokerDetail.getPort()); |
| _logger.info("Attempting connection to " + address); |
| } |
| |
| SSLConfiguration sslConfig = protocolHandler.getConnection().getSSLConfiguration(); |
| SSLContextFactory sslFactory = null; |
| if (sslConfig != null) |
| { |
| sslFactory = new SSLContextFactory(sslConfig.getKeystorePath(), sslConfig.getKeystorePassword(), sslConfig.getCertType()); |
| } |
| |
| MINANetworkDriver driver = new MINANetworkDriver(ioConnector); |
| driver.open(brokerDetail.getPort(), address.getAddress(), protocolHandler, null, sslFactory); |
| protocolHandler.setNetworkDriver(driver); |
| } |
| } |