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#ifndef TESTS_FORKEDBROKER_H
#define TESTS_FORKEDBROKER_H
/*
*
* 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 "qpid/Exception.h"
#include "qpid/log/Statement.h"
#include "qpid/broker/Broker.h"
#include <boost/lexical_cast.hpp>
#include <string>
#include <stdio.h>
#include <sys/wait.h>
/**
* Class to fork a broker child process.
*
* For most tests a BrokerFixture may be more convenient as it starts
* a broker in the same process which allows you to easily debug into
* the broker.
*
* This useful for tests that need to start multiple brokers where
* those brokers can't coexist in the same process (e.g. for cluster
* tests where CPG doesn't allow multiple group members in a single
* process.)
*
*/
class ForkedBroker {
public:
typedef std::vector<std::string> Args;
// argv args are passed to broker.
//
// Special value "TMP_DATA_DIR" is substituted with a temporary
// data directory for the broker.
//
ForkedBroker(const Args& argv);
~ForkedBroker();
void kill(int sig=SIGINT);
int wait(); // Wait for exit, return exit status.
uint16_t getPort() { return port; }
pid_t getPID() { return pid; }
private:
void init(const Args& args);
pid_t pid;
int port;
std::string dataDir;
};
#endif /*!TESTS_FORKEDBROKER_H*/
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