comptr_traits.h

来自「symbian 下的helix player源代码」· C头文件 代码 · 共 67 行

////////////////////////////////////////
//
// Defines traits for accessing IID values associated with
// a given interface. For use wiht comptr.
//
// A trait is needed for use by comptr::From()
//

#if !defined(comptr_traits_inc__)
#define comptr_traits_inc__

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000


#include "hxcom.h"
#include "hxtypes.h"

#include "hxresult.h"
#include "hxmon.h"      //IHXRegistry
#include "ihxpckts.h"   //IHXValues
#include "hxcore.h"     //IHXPlayer
#include "hxprefs.h"    //IHXPreferences
#include "hxerror.h"    //IHXErrorSinkControl
#include "hxausvc.h"    //IHXAudioPlayer
#include "hxccf.h"      //IHXCommonClassFactory
#include "ihxaccesspoint.h" //IHXAccessPointManager
#include "hxsmbw.h" //IHXASMProps
#include "hxgroup.h" //IHXGroupSink
#include "comptr.h"

// save-some-typing macro
#define COMPTR_DEFINE_TRAIT(iid) \
struct IIDTraits<iid> \
{ \
    static inline IID_RETTYPE riid(){ return IID_##iid; } \
};



namespace comptr_util
{
// add as needed
COMPTR_DEFINE_TRAIT(IHXStreamSource)
COMPTR_DEFINE_TRAIT(IHXStream)
COMPTR_DEFINE_TRAIT(IHXPlayer)
COMPTR_DEFINE_TRAIT(IHXPlayer2)
COMPTR_DEFINE_TRAIT(IHXRegistryAltStringHandling)
COMPTR_DEFINE_TRAIT(IHXRegistry)
COMPTR_DEFINE_TRAIT(IHXPreferences)
COMPTR_DEFINE_TRAIT(IHXBuffer)
COMPTR_DEFINE_TRAIT(IHXValues)
COMPTR_DEFINE_TRAIT(IHXErrorSinkControl)
COMPTR_DEFINE_TRAIT(IHXClientEngineSetup)
COMPTR_DEFINE_TRAIT(IHXAudioPlayer)
COMPTR_DEFINE_TRAIT(IHXCommonClassFactory)
COMPTR_DEFINE_TRAIT(IUnknown)
COMPTR_DEFINE_TRAIT(IHXAccessPointManager)
COMPTR_DEFINE_TRAIT(IHXASMProps)
COMPTR_DEFINE_TRAIT(IHXGroupSink)
COMPTR_DEFINE_TRAIT(IHXGroupManager)
}


#endif // !defined(comptr_traits_inc__)