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      1 /**
      2  * This file has no copyright assigned and is placed in the Public Domain.
      3  * This file is part of the mingw-w64 runtime package.
      4  * No warranty is given; refer to the file DISCLAIMER.PD within this package.
      5  */
      6 #ifndef __ROAPI_H__
      7 #define __ROAPI_H__
      8 
      9 #include <winapifamily.h>
     10 #include <windows.h>
     11 #include <sdkddkver.h>
     12 #include <hstring.h>
     13 #include <inspectable.h>
     14 #include <activation.h>
     15 
     16 typedef enum RO_INIT_TYPE {
     17 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
     18   RO_INIT_SINGLETHREADED = 0,
     19 #endif
     20   RO_INIT_MULTITHREADED  = 1
     21 } RO_INIT_TYPE;
     22 
     23 typedef struct { } *RO_REGISTRATION_COOKIE;
     24 
     25 typedef HRESULT (WINAPI *PFNGETACTIVATIONFACTORY)(HSTRING, IActivationFactory **);
     26 
     27 #ifdef __cplusplus
     28 extern "C" {
     29 #endif
     30 
     31 HRESULT WINAPI RoActivateInstance(HSTRING activatableClassId, IInspectable **instance);
     32 
     33 HRESULT WINAPI RoGetActivationFactory(HSTRING activatableClassId, REFIID iid, void **factory);
     34 
     35 HRESULT WINAPI RoGetApartmentIdentifier(UINT64 *apartmentIdentifier);
     36 
     37 HRESULT WINAPI RoInitialize(RO_INIT_TYPE initType);
     38 
     39 HRESULT WINAPI RoRegisterActivationFactories(HSTRING *activatableClassIds, PFNGETACTIVATIONFACTORY *activationFactoryCallbacks, UINT32 count, RO_REGISTRATION_COOKIE *cookie);
     40 
     41 void WINAPI RoRevokeActivationFactories(RO_REGISTRATION_COOKIE cookie);
     42 
     43 void WINAPI RoUninitialize(void);
     44 
     45 typedef interface IApartmentShutdown IApartmentShutdown;
     46 DECLARE_HANDLE (APARTMENT_SHUTDOWN_REGISTRATION_COOKIE);
     47 
     48 HRESULT WINAPI RoRegisterForApartmentShutdown (IApartmentShutdown *callbackObj, UINT64 *apartmentId, APARTMENT_SHUTDOWN_REGISTRATION_COOKIE *regCookie);
     49 
     50 HRESULT WINAPI RoUnregisterForApartmentShutdown (APARTMENT_SHUTDOWN_REGISTRATION_COOKIE regCookie);
     51 
     52 HRESULT WINAPI RoGetApartmentIdentifier (UINT64 *apartmentId);
     53 
     54 #ifdef __cplusplus
     55 } /* extern "C" */
     56 
     57 namespace Windows {
     58   namespace Foundation {
     59     __inline HRESULT Initialize (RO_INIT_TYPE it
     60 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
     61 	 = RO_INIT_SINGLETHREADED
     62 #endif
     63     ) { return RoInitialize (it); }
     64     __inline void Uninitialize ()
     65     { RoUninitialize (); }
     66 
     67     template<class T> __inline HRESULT GetActivationFactory(HSTRING classid, T **factory) {
     68       return RoGetActivationFactory(classid, IID_INS_ARGS(factory));
     69     }
     70   }
     71 }
     72 
     73 namespace ABI {
     74   namespace Windows {
     75     namespace Foundation {
     76       __inline HRESULT Initialze (RO_INIT_TYPE it
     77 #if WINAPI_FAMILY_PARTITION (WINAPI_PARTITION_DESKTOP)
     78 	= RO_INIT_SINGLETHREADED
     79 #endif
     80       ) { return RoInitialize (it); }
     81       __inline void Uninitialize ()
     82       { RoUninitialize (); }
     83     }
     84 
     85     template<class T> __inline HRESULT GetActivationFactory(HSTRING classid, T **factory) {
     86       return RoGetActivationFactory(classid, IID_INS_ARGS(factory));
     87     }
     88   }
     89 }
     90 
     91 #endif
     92 
     93 #endif
     94