72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#ifndef cmProcess_h
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#define cmProcess_h
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#include "cmStandardIncludes.h"
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#include <cmsys/Process.h>
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/** \class cmProcess
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* \brief run a process with c++
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*
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* cmProcess wraps the kwsys process stuff in a c++ class.
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*/
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class cmProcess
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{
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public:
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cmProcess();
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~cmProcess();
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const char* GetCommand() { return this->Command.c_str();}
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void SetCommand(const char* command);
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void SetCommandArguments(std::vector<std::string> const& arg);
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void SetWorkingDirectory(const char* dir) { this->WorkingDirectory = dir;}
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void SetTimeout(double t) { this->Timeout = t;}
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// Return true if the process starts
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bool StartProcess();
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// return process state
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int CheckOutput(double timeout,
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std::string& stdOutLine,
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std::string& stdErrLine);
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// return the process status
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int GetProcessStatus();
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// return true if the process is running
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bool IsRunning();
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// Report the status of the program
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int ReportStatus();
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int GetId() { return this->Id; }
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void SetId(int id) { this->Id = id;}
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int GetExitValue() { return this->ExitValue;}
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private:
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int LastOutputPipe;
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double Timeout;
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cmsysProcess* Process;
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std::vector<char> StdErrorBuffer;
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std::vector<char> StdOutBuffer;
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std::string Command;
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std::string WorkingDirectory;
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std::vector<std::string> Arguments;
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std::vector<const char*> ProcessArgs;
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std::string Output;
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int Id;
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int ExitValue;
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};
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#endif
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