ProcessInfo.h

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/******************************************************************************
*
* Copyright Saab AB, 2007-2013 (http://safirsdkcore.com)
*
* Created by: Lars Hagström / stlrha
*
*******************************************************************************
*
* This file is part of Safir SDK Core.
*
* Safir SDK Core is free software: you can redistribute it and/or modify
* it under the terms of version 3 of the GNU General Public License as
* published by the Free Software Foundation.
*
* Safir SDK Core 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Safir SDK Core.  If not, see <http://www.gnu.org/licenses/>.
*
******************************************************************************/
 
#ifndef __PROCESSINFO_H__
#define __PROCESSINFO_H__
 
#include <string>
#include <Safir/Utilities/Internal/VisibilityHelpers.h>
 
#ifdef lluf_utils_EXPORTS
#  define LLUF_UTILS_API SAFIR_HELPER_DLL_EXPORT
#else
#  define LLUF_UTILS_API SAFIR_HELPER_DLL_IMPORT
#  define SAFIR_LIBRARY_NAME "lluf_utils"
#  include <Safir/Utilities/Internal/AutoLink.h>
#endif
#define LLUF_UTILS_LOCAL SAFIR_HELPER_DLL_LOCAL
 
//Get hold of pid_t
 
#if defined(linux) || defined(__linux) || defined(__linux__)
#  include <sys/types.h>
#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
   typedef int pid_t;
#else
#  error You need to get hold of pid_t for this platform
#endif
 
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable: 4275)
#endif
 
namespace Safir
{
namespace Utilities
{
    class LLUF_UTILS_API ProcessInfo
    {
    public:
        ProcessInfo(const pid_t pid);
 
        ~ProcessInfo();
 
        static pid_t GetPid();
 
        const std::string GetProcessName() const;
 
        static const std::string GetProcessDescription();
    private:
        //we probably do not want this to be copyable if it is to be extended in the future.
        ProcessInfo(const ProcessInfo&) = delete;
        ProcessInfo& operator=(const ProcessInfo&) = delete;
 
        const pid_t m_pid;
    };
 
}
}
 
#ifdef _MSC_VER
#pragma warning(pop)
#endif
 
#endif