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/*******************************************************************************
Copyright(c) 2022 Ludovic Pollet. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*******************************************************************************/
#ifndef PROCESS_CONTROLLER_H_
#define PROCESS_CONTROLLER_H_ 1
#include <string>
#include <vector>
#include <list>
/**
* Interface to a mocked connection
*/
class ProcessController {
pid_t pid;
int status;
std::string cmd;
void finish();
public:
ProcessController();
~ProcessController();
void start(const std::string & path, const std::vector<std::string> & args);
void expectDone();
void expectAlive();
void expectExitCode(int e);
void join();
void kill();
void waitProcessEnd(int expectedExitCode);
// Returns 0 on some system. Use checkOpenFdCount for actual verification
int getOpenFdCount();
void checkOpenFdCount(int expected, const std::string & msg);
};
#endif // PROCESS_CONTROLLER_H_
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