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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.queue;
import org.apache.qpid.AMQException;
import org.apache.qpid.codec.AMQCodecFactory;
import org.apache.qpid.framing.BasicPublishBody;
import org.apache.qpid.framing.ContentBody;
import org.apache.qpid.framing.ContentHeaderBody;
import org.apache.qpid.framing.FieldTable;
import org.apache.qpid.server.AMQChannel;
import org.apache.qpid.server.RequiredDeliveryException;
import org.apache.qpid.server.txn.TransactionalContext;
import org.apache.qpid.server.txn.NonTransactionalContext;
import org.apache.qpid.server.exchange.AbstractExchange;
import org.apache.qpid.server.exchange.Exchange;
import org.apache.qpid.server.handler.OnCurrentThreadExecutor;
import org.apache.qpid.server.protocol.AMQMinaProtocolSession;
import org.apache.qpid.server.protocol.AMQProtocolSession;
import org.apache.qpid.server.protocol.MockIoSession;
import org.apache.qpid.server.registry.ApplicationRegistry;
import org.apache.qpid.server.registry.IApplicationRegistry;
import org.apache.qpid.server.store.MessageStore;
import org.apache.qpid.server.store.SkeletonMessageStore;
import org.apache.qpid.server.util.AveragedRun;
import org.apache.qpid.server.util.TestApplicationRegistry;
import org.apache.qpid.server.util.TimedRun;
import java.util.ArrayList;
import java.util.List;
import java.util.LinkedList;
public class SendPerfTest extends TimedRun
{
private int _messages = 1000;
private int _clients = 10;
private List<AMQQueue> _queues;
public SendPerfTest(int clients, int messages)
{
super("SendPerfTest, msgs=" + messages + ", clients=" + clients);
_messages = messages;
_clients = clients;
}
protected void setup() throws Exception
{
_queues = initQueues(_clients);
System.gc();
}
protected void teardown() throws Exception
{
System.gc();
}
protected void run() throws Exception
{
deliver(_messages, _queues);
}
//have a dummy AMQProtocolSession that does nothing on the writeFrame()
//set up x number of queues
//create necessary bits and pieces to deliver a message
//deliver y messages to each queue
public static void main(String[] argv) throws Exception
{
ApplicationRegistry.initialise(new TestApplicationRegistry());
int clients = Integer.parseInt(argv[0]);
int messages = Integer.parseInt(argv[1]);
int iterations = Integer.parseInt(argv[2]);
AveragedRun test = new AveragedRun(new SendPerfTest(clients, messages), iterations);
test.run();
}
/**
* Delivers messages to a number of queues.
* @param count the number of messages to deliver
* @param queues the list of queues
* @throws NoConsumersException
*/
static void deliver(int count, List<AMQQueue> queues) throws AMQException
{
BasicPublishBody publish = new BasicPublishBody();
publish.exchange = new NullExchange().getName();
ContentHeaderBody header = new ContentHeaderBody();
List<ContentBody> body = new ArrayList<ContentBody>();
MessageStore messageStore = new SkeletonMessageStore();
// channel can be null since it is only used in ack processing which does not apply to this test
TransactionalContext txContext = new NonTransactionalContext(messageStore, null,
new LinkedList<RequiredDeliveryException>());
body.add(new ContentBody());
MessageHandleFactory factory = new MessageHandleFactory();
for (int i = 0; i < count; i++)
{
// this routes and delivers the message
AMQMessage msg = new AMQMessage(i, publish, txContext, header, queues, body, messageStore,
factory);
}
}
static List<AMQQueue> initQueues(int number) throws AMQException
{
Exchange exchange = new NullExchange();
List<AMQQueue> queues = new ArrayList<AMQQueue>(number);
for (int i = 0; i < number; i++)
{
AMQQueue q = createQueue("Queue" + (i + 1));
q.bind("routingKey", exchange);
try
{
q.registerProtocolSession(createSession(), 1, "1", false);
}
catch (Exception e)
{
throw new AMQException("Error creating protocol session: " + e, e);
}
queues.add(q);
}
return queues;
}
static AMQQueue createQueue(String name) throws AMQException
{
return new AMQQueue(name, false, null, false, ApplicationRegistry.getInstance().getQueueRegistry(),
new OnCurrentThreadExecutor());
}
static AMQProtocolSession createSession() throws Exception
{
IApplicationRegistry reg = ApplicationRegistry.getInstance();
AMQCodecFactory codecFactory = new AMQCodecFactory(true);
AMQMinaProtocolSession result = new AMQMinaProtocolSession(new MockIoSession(), reg.getQueueRegistry(), reg.getExchangeRegistry(), codecFactory);
result.addChannel(new AMQChannel(1, null, null));
return result;
}
static class NullExchange extends AbstractExchange
{
public String getName()
{
return "NullExchange";
}
protected ExchangeMBean createMBean()
{
return null;
}
public void registerQueue(String routingKey, AMQQueue queue, FieldTable args) throws AMQException
{
}
public void deregisterQueue(String routingKey, AMQQueue queue) throws AMQException
{
}
public void route(AMQMessage payload) throws AMQException
{
}
}
}
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