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      1 #ifndef _DEPROCESS_HPP
      2 #define _DEPROCESS_HPP
      3 /*-------------------------------------------------------------------------
      4  * drawElements C++ Base Library
      5  * -----------------------------
      6  *
      7  * Copyright 2014 The Android Open Source Project
      8  *
      9  * Licensed under the Apache License, Version 2.0 (the "License");
     10  * you may not use this file except in compliance with the License.
     11  * You may obtain a copy of the License at
     12  *
     13  *      http://www.apache.org/licenses/LICENSE-2.0
     14  *
     15  * Unless required by applicable law or agreed to in writing, software
     16  * distributed under the License is distributed on an "AS IS" BASIS,
     17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     18  * See the License for the specific language governing permissions and
     19  * limitations under the License.
     20  *
     21  *//*!
     22  * \file
     23  * \brief deProcess C++ wrapper.
     24  *//*--------------------------------------------------------------------*/
     25 
     26 #include "deDefs.hpp"
     27 #include "deProcess.h"
     28 
     29 #include <string>
     30 #include <stdexcept>
     31 
     32 namespace de
     33 {
     34 
     35 class ProcessError : public std::runtime_error
     36 {
     37 public:
     38 	ProcessError (const std::string& message) : std::runtime_error(message) {}
     39 };
     40 
     41 class Process
     42 {
     43 public:
     44 						Process				(void);
     45 						~Process			(void);
     46 
     47 	void				start				(const char* commandLine, const char* workingDirectory);
     48 
     49 	void				waitForFinish		(void);
     50 	void				terminate			(void);
     51 	void				kill				(void);
     52 
     53 	bool				isRunning			(void)			{ return deProcess_isRunning(m_process) == DE_TRUE;	}
     54 	int					getExitCode			(void) const	{ return deProcess_getExitCode(m_process);			}
     55 
     56 	deFile*				getStdIn			(void)			{ return deProcess_getStdIn(m_process);				}
     57 	deFile*				getStdOut			(void)			{ return deProcess_getStdOut(m_process);			}
     58 	deFile*				getStdErr			(void)			{ return deProcess_getStdErr(m_process);			}
     59 
     60 	void				closeStdIn			(void);
     61 	void				closeStdOut			(void);
     62 	void				closeStdErr			(void);
     63 
     64 private:
     65 						Process				(const Process& other);
     66 	Process&			operator=			(const Process& other);
     67 
     68 	deProcess*			m_process;
     69 };
     70 
     71 } // de
     72 
     73 #endif // _DEPROCESS_HPP
     74