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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.
*
*/
#include "P2PMessageSizeTest.h"
using namespace qpid;
using namespace qpid::client;
/**
* P2PMessageSizeTest::Receiver is a Worker to play the receiving role in P2P test.
*
* TODO: This code is identical to the receiver in BasicP2PTest so should share implementation with that.
*/
class P2PMessageSizeTest::Receiver : public Worker, public MessageListener
{
/** Holds the name of the queue to send the test message on. */
const std::string queue;
/** Used for ? */
std::string tag;
public:
/**
* Creates a new Worker from given the TestOptions. The namd of the queue, to consume from is also specified.
*
* @param options The test options to configure the worker with.
* @param _queue The name of the queue to consume from on the default direct exchange.
* @param _mesages The expected number of messages to consume. Ignored.
*/
Receiver(TestOptions& options, const std::string& _queue, const int _messages)
: Worker(options, _messages), queue(_queue)
{}
/**
* Binds this receivers queue to the standard exchange, and starts the dispatcher thread on its channel.
*/
void init()
{
Queue q(queue, true);
channel.declareQueue(q);
framing::FieldTable args;
channel.bind(Exchange::STANDARD_DIRECT_EXCHANGE, q, queue, args);
channel.consume(q, tag, this);
channel.start();
}
/**
* Does nothing.
*/
void start()
{
}
/**
* Increments the message count, on every message received.
*
* @param message The test message. Ignored.
*/
void received(Message& )
{
count++;
}
};
/**
* Assigns the role to be played by this test case. The test parameters are fully specified in the
* assignment messages filed table. If the role is "SENDER" a Sender worker is created to delegate
* the test functionality to, if the role is "RECEIVER" a Receiver is used.
*
* @param role The role to be played; sender or receiver.
* @param assignRoleMessage The role assingment messages field table, contains the full test parameters.
* @param options Additional test options.
*/
void P2PMessageSizeTest::assign(const std::string& role, framing::FieldTable& params, TestOptions& options)
{
std::string queue = params.getString("P2P_QUEUE_AND_KEY_NAME");
int messages = params.getInt("P2P_NUM_MESSAGES");
int messageSize = params.getInt("messageSize");
if (role == "SENDER")
{
worker = std::auto_ptr<Worker>(new Sender(options, Exchange::STANDARD_DIRECT_EXCHANGE, queue, messages, messageSize));
}
else if(role == "RECEIVER")
{
worker = std::auto_ptr<Worker>(new Receiver(options, queue, messages));
}
else
{
throw Exception("unrecognised role");
}
worker->init();
}
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