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/*
*
* 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.server.cluster;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.OptionBuilder;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
import org.apache.commons.cli.PosixParser;
import org.apache.log4j.Logger;
import org.apache.mina.common.IoAcceptor;
import org.apache.mina.transport.socket.nio.SocketAcceptor;
import org.apache.mina.transport.socket.nio.SocketAcceptorConfig;
import org.apache.mina.transport.socket.nio.SocketSessionConfig;
import org.apache.qpid.pool.ReadWriteThreadModel;
import org.apache.qpid.server.registry.ApplicationRegistry;
import org.apache.qpid.server.registry.ConfigurationFileApplicationRegistry;
import org.apache.qpid.server.transport.ConnectorConfiguration;
import java.io.File;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
/**
* TODO: This is a cut-and-paste from the original broker Main class. Would be preferrable
* to make that class more reuseable to avoid all this duplication.
*
*/
public class Main extends org.apache.qpid.server.Main
{
private static final Logger _logger = Logger.getLogger(Main.class);
protected Main(String[] args)
{
super(args);
}
protected void setOptions(Options otions)
{
super.setOptions(options);
//extensions:
Option join = OptionBuilder.withArgName("join").hasArg().withDescription("Join the specified cluster member. Overrides any value in the config file").
withLongOpt("join").create("j");
options.addOption(join);
}
protected void bind(int port, ConnectorConfiguration connectorConfig)
{
try
{
IoAcceptor acceptor = new SocketAcceptor();
SocketAcceptorConfig sconfig = (SocketAcceptorConfig) acceptor.getDefaultConfig();
SocketSessionConfig sc = (SocketSessionConfig) sconfig.getSessionConfig();
sc.setReceiveBufferSize(connectorConfig.socketReceiveBufferSize);
sc.setSendBufferSize(connectorConfig.socketWriteBuferSize);
sc.setTcpNoDelay(true);
// if we do not use the executor pool threading model we get the default leader follower
// implementation provided by MINA
if (connectorConfig.enableExecutorPool)
{
sconfig.setThreadModel(new ReadWriteThreadModel());
}
String host = InetAddress.getLocalHost().getHostName();
ClusteredProtocolHandler handler = new ClusteredProtocolHandler(new InetSocketAddress(host, port));
if (connectorConfig.enableNonSSL)
{
acceptor.bind(new InetSocketAddress(port), handler, sconfig);
_logger.info("Qpid.AMQP listening on non-SSL port " + port);
handler.connect(commandLine.getOptionValue("j"));
}
if (connectorConfig.enableSSL)
{
ClusteredProtocolHandler sslHandler = new ClusteredProtocolHandler(handler);
sslHandler.setUseSSL(true);
acceptor.bind(new InetSocketAddress(connectorConfig.sslPort), handler, sconfig);
_logger.info("Qpid.AMQP listening on SSL port " + connectorConfig.sslPort);
}
}
catch (IOException e)
{
_logger.error("Unable to bind service to registry: " + e, e);
}
catch (Exception e)
{
_logger.error("Unable to connect to cluster: " + e, e);
}
}
public static void main(String[] args)
{
new Main(args);
}
}
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