/*
*
* 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
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*/
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);
}
}