framework/delibs/decpp/deProcess.hpp

#ifndef _DEPROCESS_HPP
#define _DEPROCESS_HPP
/*-------------------------------------------------------------------------
 * drawElements C++ Base Library
 * -----------------------------
 *
 * Copyright 2014 The Android Open Source Project
 *
 * Licensed 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.
 *
 *//*!
 * \file
 * \brief deProcess C++ wrapper.
 *//*--------------------------------------------------------------------*/

#include "deDefs.hpp"
#include "deProcess.h"

#include <string>
#include <stdexcept>

namespace de
{

class ProcessError : public std::runtime_error
{
public:
	ProcessError (const std::string& message) : std::runtime_error(message) {}
};

class Process
{
public:
						Process				(void);
						~Process			(void);

	void				start				(const char* commandLine, const char* workingDirectory);

	void				waitForFinish		(void);
	void				terminate			(void);
	void				kill				(void);

	bool				isRunning			(void)			{ return deProcess_isRunning(m_process) == DE_TRUE;	}
	int					getExitCode			(void) const	{ return deProcess_getExitCode(m_process);			}

	deFile*				getStdIn			(void)			{ return deProcess_getStdIn(m_process);				}
	deFile*				getStdOut			(void)			{ return deProcess_getStdOut(m_process);			}
	deFile*				getStdErr			(void)			{ return deProcess_getStdErr(m_process);			}

	void				closeStdIn			(void);
	void				closeStdOut			(void);
	void				closeStdErr			(void);

private:
						Process				(const Process& other);
	Process&			operator=			(const Process& other);

	deProcess*			m_process;
};

} // de

#endif // _DEPROCESS_HPP