AAX_EnvironmentUtilities.h

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/*================================================================================================*/
/*
 
    AAX_EnvironmentUtilities.h
 
    Copyright 2018-2019, 2023 Avid Technology, Inc.
    All rights reserved.
    
    CONFIDENTIAL: this document contains confidential information of Avid. Do
    not disclose to any third party. Use of the information contained in this
    document is subject to an Avid SDK license.
*/
 
/*================================================================================================*/
 
#ifndef _AAX_ENVIRONMENTUTILITIES_H_
#define _AAX_ENVIRONMENTUTILITIES_H_
 
#include <cstdlib>
 
#if (!defined (WINDOWS_VERSION))
#  if (defined (_WIN32))
#    define WINDOWS_VERSION 1
#  endif
#elif (defined (MAC_VERSION) || defined (LINUX_VERSION))
#  error "AAX SDK: Cannot declare more than one OS environment"
#endif
 
#if (!defined (MAC_VERSION))
#  if (defined (__APPLE__) && defined (__MACH__))
#    include "TargetConditionals.h"
#    if (TARGET_OS_MAC)
#      define MAC_VERSION 1
#    endif
#  endif
#elif (defined (WINDOWS_VERSION) || defined (LINUX_VERSION))
#  error "AAX SDK: Cannot declare more than one OS environment"
#endif
 
#if (!defined (LINUX_VERSION))
#  if (defined (__linux__))
#    define LINUX_VERSION 1
#  endif
#elif (defined (WINDOWS_VERSION) || defined (MAC_VERSION))
#  error "AAX SDK: Cannot declare more than one OS environment"
#endif
 
#if (!defined (WINDOWS_VERSION) && !defined (MAC_VERSION) && !defined (LINUX_VERSION))
#  warning "AAX SDK: Unknown OS environment"
#endif
 
namespace AAX
{
    static bool IsVenueSystem(void)
    {
#if WINDOWS_VERSION
        static const char * const environmentVariableName = "JEX_HOST_TYPE";
        static const char * const venueEnvironment = "venue";
        static const char * const environment = std::getenv ( environmentVariableName );
        static const bool isVenue = ( NULL != environment) && (0 == strcmp ( environment, venueEnvironment ) );
        return isVenue;
#else
        return false;
#endif
    }
}
 
#endif // _AAX_ENVIRONMENTUTILITIES_H_