MProcess.h

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/*****************************************************************************
 **
 **  Header file for Muster API process object
 **
 **  Name    : MError.h
 **  Author  : Leonardo Bernardini
 **  Version : 1.0, Sat Mar 2nd 2013
 **
 **  Copyright 2000-2014, Virtual Vertex
 **  All Rights Reserved.
 **
 **  This file contains UNPUBLISHED PROPRIETARY SOURCE CODE.
 **  The contents of this file may not be disclosed to third parties, copied
 **  or duplicated in any form, in whole or in part, without the prior written
 **  permission of the author.
 **
 *****************************************************************************/
#ifndef MPROCESS_H
#define MPROCESS_H

#ifdef WIN32

// Disable STL Export warning, member is private, we don't need direct access from the DLL client
#if defined(_WIN32)
#pragma warning(disable: 4251)
#endif // _WIN32

// Windows definitions
#ifdef MCLIENTLIB_EXPORTS
#define MCLIENTLIB_API __declspec(dllexport)
#else
#define MCLIENTLIB_API __declspec(dllimport)
#endif
#else

#ifndef MCLIENTLIB_EXPORTS
#ifdef LINUX
#define MCLIENTLIB_API
#else
#define MCLIENTLIB_API
#endif
#else
#define MCLIENTLIB_API
#endif
#endif

#include <string>
#include <map>
#include <vector>

#ifdef WIN32
    typedef unsigned long MPid ;
#else
    typedef pid_t MPid;
#endif

namespace MClientLib {
   
    typedef struct {
        std::string procName;
        MPid pid;
        MPid ppid;
    } MProcessSnapshot;

    class MCLIENTLIB_API MEnvironment {
    public:
        MEnvironment();
        MEnvironment(bool _fromRunningEnvironment);
        void setValue(const std::string& key, const std::string& value);
        void unsetValue(const std::string& key);
        std::string getValue(const std::string& key);
        bool hasValue(const std::string& key);
        void clearValues();
        void purgeEnvironment(const char* username);
        std::map<std::string, std::string> map;
    private:
        static MEnvironment createFromRunningEnvironment();
        std::string resolveEnvironmentString(const std::string& str) ;
    };

    typedef std::vector <MProcessSnapshot*> processesSnapshot;

    
}

#endif