text: /*
   * Copyright (C) 1998-1999 Francois Gouget
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
   */
  
  #include <rpc.h>
  #include <rpcndr.h>
  
  #ifndef _OBJBASE_H_
  #define _OBJBASE_H_
  
  #include "wine/winheader_enter.h"
  
  /*****************************************************************************
   * Macros to define a COM interface
   */
  /*
   * The goal of the following set of definitions is to provide a way to use the same
   * header file definitions to provide both a C interface and a C++ object oriented
   * interface to COM interfaces. The type of interface is selected automatically
   * depending on the language but it is always possible to get the C interface in C++
   * by defining CINTERFACE.
   *
   * It is based on the following assumptions:
   *  - all COM interfaces derive from IUnknown, this should not be a problem.
   *  - the header file only defines the interface, the actual fields are defined
   *    separately in the C file implementing the interface.
   *
   * The natural approach to this problem would be to make sure we get a C++ class and
   * virtual methods in C++ and a structure with a table of pointer to functions in C.
   * Unfortunately the layout of the virtual table is compiler specific, the layout of
   * g++ virtual tables is not the same as that of an egcs virtual table which is not the
   * same as that generated by Visual C++. There are workarounds to make the virtual tables
   * compatible via padding but unfortunately the one which is imposed to the WINE emulator
   * by the Windows binaries, i.e. the Visual C++ one, is the most compact of all.
   *
   * So the solution I finally adopted does not use virtual tables. Instead I use inline
   * non virtual methods that dereference the method pointer themselves and perform the call.
   *
   * Let's take Direct3D as an example:
   *
   *    #define INTERFACE IDirect3D
   *    DECLARE_INTERFACE_(IDirect3D,IUnknown)
   *    {
   *        // *** IUnknown methods *** //
   *        STDMETHOD_(HRESULT,QueryInterface)(THIS_ REFIID, void**) PURE;
   *        STDMETHOD_(ULONG,AddRef)(THIS) PURE;
   *        STDMETHOD_(ULONG,Release)(THIS) PURE;
   *        // *** IDirect3D methods *** //
   *        STDMETHOD(Initialize)(THIS_ REFIID) PURE;
   *        STDMETHOD(EnumDevices)(THIS_ LPD3DENUMDEVICESCALLBACK, LPVOID) PURE;
   *        STDMETHOD(CreateLight)(THIS_ LPDIRECT3DLIGHT *, IUnknown *) PURE;
   *        STDMETHOD(CreateMaterial)(THIS_ LPDIRECT3DMATERIAL *, IUnknown *) PURE;
   *        STDMETHOD(CreateViewport)(THIS_ LPDIRECT3DVIEWPORT *, IUnknown *) PURE;
   *        STDMETHOD(FindDevice)(THIS_ LPD3DFINDDEVICESEARCH, LPD3DFINDDEVICERESULT) PURE;
   *    };
   *    #undef INTERFACE
   *
   *    #ifdef COBJMACROS
   *    // *** IUnknown methods *** //
   *    #define IDirect3D_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
   *    #define IDirect3D_AddRef(p)             (p)->lpVtbl->AddRef(p)
   *    #define IDirect3D_Release(p)            (p)->lpVtbl->Release(p)
   *    // *** IDirect3D methods *** //
   *    #define IDirect3D_Initialize(p,a)       (p)->lpVtbl->Initialize(p,a)
   *    #define IDirect3D_EnumDevices(p,a,b)    (p)->lpVtbl->EnumDevice(p,a,b)
   *    #define IDirect3D_CreateLight(p,a,b)    (p)->lpVtbl->CreateLight(p,a,b)
   *    #define IDirect3D_CreateMaterial(p,a,b) (p)->lpVtbl->CreateMaterial(p,a,b)
   *    #define IDirect3D_CreateViewport(p,a,b) (p)->lpVtbl->CreateViewport(p,a,b)
   *    #define IDirect3D_FindDevice(p,a,b)     (p)->lpVtbl->FindDevice(p,a,b)
   *    #endif
   *
   * Comments:
   *  - The INTERFACE macro is used in the STDMETHOD macros to define the type of the 'this'
   *    pointer. Defining this macro here saves us the trouble of having to repeat the interface
   *    name everywhere. Note however that because of the way macros work, a macro like STDMETHOD
   *    cannot use 'INTERFACE##_VTABLE' because this would give 'INTERFACE_VTABLE' and not
   *    'IDirect3D_VTABLE'.
   *  - The DECLARE_INTERFACE declares all the structures necessary for the interface. We have to
   *    explicitly use the interface name for macro expansion reasons again. It defines the list of
   *    methods that are inheritable from this interface. It must be written manually (rather than
   *    using a macro to generate the equivalent code) to avoid macro recursion (which compilers
   *    don't like). It must start with the methods definition of the parent interface so that
   *    method inheritance works properly.
   *  - The 'undef INTERFACE' is here to remind you that using INTERFACE in the following macros
   *    will not work.
   *  - Finally the set of 'IDirect3D_Xxx' macros is a standard set of macros defined to ease access
   *    to the interface methods in C. Unfortunately I don't see any way to avoid having to duplicate
   *    the inherited method definitions there. This time I could have used a trick to use only one
   *    macro whatever the number of parameters but I preferred to have it work the same way as above.
   *  - You probably have noticed that we don't define the fields we need to actually implement this
   *    interface: reference count, pointer to other resources and miscellaneous fields. That's
   *    because these interfaces are just that: interfaces. They may be implemented more than once, in
   *    different contexts and sometimes not even in Wine. Thus it would not make sense to impose
   *    that the interface contains some specific fields.
   *
   *
   * In C this gives:
   *    typedef struct IDirect3DVtbl IDirect3DVtbl;
   *    struct IDirect3D {
   *        IDirect3DVtbl* lpVtbl;
   *    };
   *    struct IDirect3DVtbl {
   *        HRESULT (*QueryInterface)(IDirect3D* me, REFIID riid, LPVOID* ppvObj);
   *        ULONG (*AddRef)(IDirect3D* me);
   *        ULONG (*Release)(IDirect3D* me);
   *        HRESULT (*Initialize)(IDirect3D* me, REFIID a);
   *        HRESULT (*EnumDevices)(IDirect3D* me, LPD3DENUMDEVICESCALLBACK a, LPVOID b);
   *        HRESULT (*CreateLight)(IDirect3D* me, LPDIRECT3DLIGHT* a, IUnknown* b);
   *        HRESULT (*CreateMaterial)(IDirect3D* me, LPDIRECT3DMATERIAL* a, IUnknown* b);
   *        HRESULT (*CreateViewport)(IDirect3D* me, LPDIRECT3DVIEWPORT* a, IUnknown* b);
   *        HRESULT (*FindDevice)(IDirect3D* me, LPD3DFINDDEVICESEARCH a, LPD3DFINDDEVICERESULT b);
   *    };
   *
   *    #ifdef COBJMACROS
   *    // *** IUnknown methods *** //
   *    #define IDirect3D_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
   *    #define IDirect3D_AddRef(p)             (p)->lpVtbl->AddRef(p)
   *    #define IDirect3D_Release(p)            (p)->lpVtbl->Release(p)
   *    // *** IDirect3D methods *** //
   *    #define IDirect3D_Initialize(p,a)       (p)->lpVtbl->Initialize(p,a)
   *    #define IDirect3D_EnumDevices(p,a,b)    (p)->lpVtbl->EnumDevice(p,a,b)
   *    #define IDirect3D_CreateLight(p,a,b)    (p)->lpVtbl->CreateLight(p,a,b)
   *    #define IDirect3D_CreateMaterial(p,a,b) (p)->lpVtbl->CreateMaterial(p,a,b)
   *    #define IDirect3D_CreateViewport(p,a,b) (p)->lpVtbl->CreateViewport(p,a,b)
   *    #define IDirect3D_FindDevice(p,a,b)     (p)->lpVtbl->FindDevice(p,a,b)
   *    #endif
   *
   * Comments:
   *  - IDirect3D only contains a pointer to the IDirect3D virtual/jump table. This is the only thing
   *    the user needs to know to use the interface. Of course the structure we will define to
   *    implement this interface will have more fields but the first one will match this pointer.
   *  - The code generated by DECLARE_INTERFACE defines both the structure representing the interface and
   *    the structure for the jump table.
   *  - Each method is declared as a pointer to function field in the jump table. The implementation
   *    will fill this jump table with appropriate values, probably using a static variable, and
   *    initialize the lpVtbl field to point to this variable.
   *  - The IDirect3D_Xxx macros then just dereference the lpVtbl pointer and use the function pointer
   *    corresponding to the macro name. This emulates the behavior of a virtual table and should be
   *    just as fast.
   *  - This C code should be quite compatible with the Windows headers both for code that uses COM
   *    interfaces and for code implementing a COM interface.
   *
   *
   * And in C++ (with gcc's g++):
   *
   *    typedef struct IDirect3D: public IUnknown {
   *        virtual HRESULT Initialize(REFIID a) = 0;
   *        virtual HRESULT EnumDevices(LPD3DENUMDEVICESCALLBACK a, LPVOID b) = 0;
   *        virtual HRESULT CreateLight(LPDIRECT3DLIGHT* a, IUnknown* b) = 0;
   *        virtual HRESULT CreateMaterial(LPDIRECT3DMATERIAL* a, IUnknown* b) = 0;
   *        virtual HRESULT CreateViewport(LPDIRECT3DVIEWPORT* a, IUnknown* b) = 0;
   *        virtual HRESULT FindDevice(LPD3DFINDDEVICESEARCH a, LPD3DFINDDEVICERESULT b) = 0;
   *    };
   *
   * Comments:
   *  - Of course in C++ we use inheritance so that we don't have to duplicate the method definitions.
   *  - Finally there is no IDirect3D_Xxx macro. These are not needed in C++ unless the CINTERFACE
   *    macro is defined in which case we would not be here.
   */
  
  #undef STDMETHOD
  #undef STDMETHOD_
  #undef PURE
  #undef THIS_
  #undef THIS
  #undef DECLARE_INTERFACE
  #undef DECLARE_INTERFACE_
  
  #if defined(__cplusplus) && !defined(CINTERFACE)
  
  #ifdef COM_STDMETHOD_CAN_THROW
  # define COM_DECLSPEC_NOTHROW
  #else
  # define COM_DECLSPEC_NOTHROW DECLSPEC_NOTHROW
  #endif
  
  /* C++ interface */
  
  #define STDMETHOD(method)        virtual COM_DECLSPEC_NOTHROW HRESULT STDMETHODCALLTYPE method
  #define STDMETHOD_(type,method)  virtual COM_DECLSPEC_NOTHROW type STDMETHODCALLTYPE method
  #define STDMETHODV(method)       virtual COM_DECLSPEC_NOTHROW HRESULT STDMETHODVCALLTYPE method
  #define STDMETHODV_(type,method) virtual COM_DECLSPEC_NOTHROW type STDMETHODVCALLTYPE method
  
  #define PURE   = 0
  #define THIS_
  #define THIS   void
  
  #define interface struct
  #define DECLARE_INTERFACE(iface)        interface DECLSPEC_NOVTABLE iface
  #define DECLARE_INTERFACE_(iface,ibase) interface DECLSPEC_NOVTABLE iface : public ibase
  #define DECLARE_INTERFACE_IID_(iface, ibase, iid) interface DECLSPEC_UUID(iid) DECLSPEC_NOVTABLE iface : public ibase
  
  #define BEGIN_INTERFACE
  #define END_INTERFACE
  
  #else  /* __cplusplus && !CINTERFACE */
  
  /* C interface */
  
  #define STDMETHOD(method)        HRESULT (STDMETHODCALLTYPE *method)
  #define STDMETHOD_(type,method)  type (STDMETHODCALLTYPE *method)
  #define STDMETHODV(method)       HRESULT (STDMETHODVCALLTYPE *method)
  #define STDMETHODV_(type,method) type (STDMETHODVCALLTYPE *method)
  
  #define PURE
  #define THIS_ INTERFACE *This,
  #define THIS  INTERFACE *This
  
  #define interface struct
  
  #ifdef __WINESRC__
  #define CONST_VTABLE
  #endif
  
  #ifdef CONST_VTABLE
  #undef CONST_VTBL
  #define CONST_VTBL const
  #define DECLARE_INTERFACE(iface) \
           typedef interface iface { const struct iface##Vtbl *lpVtbl; } iface; \
           typedef struct iface##Vtbl iface##Vtbl; \
           struct iface##Vtbl
  #else
  #undef CONST_VTBL
  #define CONST_VTBL
  #define DECLARE_INTERFACE(iface) \
           typedef interface iface { struct iface##Vtbl *lpVtbl; } iface; \
           typedef struct iface##Vtbl iface##Vtbl; \
           struct iface##Vtbl
  #endif
  #define DECLARE_INTERFACE_(iface,ibase) DECLARE_INTERFACE(iface)
  #define DECLARE_INTERFACE_IID_(iface, ibase, iid) DECLARE_INTERFACE_(iface, ibase)
  
  #define BEGIN_INTERFACE
  #define END_INTERFACE
  
  #endif  /* __cplusplus && !CINTERFACE */
  
  #ifndef __IRpcStubBuffer_FWD_DEFINED__
  #define __IRpcStubBuffer_FWD_DEFINED__
  typedef interface IRpcStubBuffer IRpcStubBuffer;
  #endif
  #ifndef __IRpcChannelBuffer_FWD_DEFINED__
  #define __IRpcChannelBuffer_FWD_DEFINED__
  typedef interface IRpcChannelBuffer IRpcChannelBuffer;
  #endif
  
  #include <combaseapi.h>
  #include <wtypes.h>
  #include <unknwn.h>
  #include <objidl.h>
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #ifndef NONAMELESSSTRUCT
  #define LISet32(li, v)   ((li).HighPart = (v) < 0 ? -1 : 0, (li).LowPart = (v))
  #define ULISet32(li, v)  ((li).HighPart = 0, (li).LowPart = (v))
  #else
  #define LISet32(li, v)   ((li).u.HighPart = (v) < 0 ? -1 : 0, (li).u.LowPart = (v))
  #define ULISet32(li, v)  ((li).u.HighPart = 0, (li).u.LowPart = (v))
  #endif
  
  /*****************************************************************************
   *	Standard API
   */
  DWORD WINAPI CoBuildVersion(void);
  
  typedef enum tagCOINIT
  {
      COINIT_APARTMENTTHREADED  = 0x2, /* Apartment model */
      COINIT_MULTITHREADED      = 0x0, /* OLE calls objects on any thread */
      COINIT_DISABLE_OLE1DDE    = 0x4, /* Don't use DDE for Ole1 support */
      COINIT_SPEED_OVER_MEMORY  = 0x8  /* Trade memory for speed */
  } COINIT;
  
  DECLARE_HANDLE(CO_MTA_USAGE_COOKIE);
  
  HRESULT WINAPI CoInitialize(LPVOID lpReserved);
  HRESULT WINAPI CoInitializeEx(LPVOID lpReserved, DWORD dwCoInit);
  void WINAPI CoUninitialize(void);
  DWORD WINAPI CoGetCurrentProcess(void);
  HRESULT WINAPI CoGetCurrentLogicalThreadId(GUID *id);
  HRESULT WINAPI CoGetApartmentType(APTTYPE *type, APTTYPEQUALIFIER *qualifier);
  HRESULT WINAPI CoIncrementMTAUsage(CO_MTA_USAGE_COOKIE *cookie);
  HRESULT WINAPI CoDecrementMTAUsage(CO_MTA_USAGE_COOKIE cookie);
  
  HINSTANCE WINAPI CoLoadLibrary(LPOLESTR lpszLibName, BOOL bAutoFree);
  void WINAPI CoFreeAllLibraries(void);
  void WINAPI CoFreeLibrary(HINSTANCE hLibrary);
  void WINAPI CoFreeUnusedLibraries(void);
  void WINAPI CoFreeUnusedLibrariesEx(DWORD dwUnloadDelay, DWORD dwReserved);
  
  HRESULT WINAPI CoCreateInstance(REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID iid, LPVOID *ppv);
  HRESULT WINAPI CoCreateInstanceEx(REFCLSID      rclsid,
  				  LPUNKNOWN     pUnkOuter,
  				  DWORD         dwClsContext,
  				  COSERVERINFO* pServerInfo,
  				  ULONG         cmq,
  				  MULTI_QI*     pResults);
  HRESULT WINAPI CoCreateInstanceFromApp(REFCLSID clsid, IUnknown *outer, DWORD clscontext, void *reserved,
          DWORD count, MULTI_QI *results);
  
  HRESULT WINAPI CoGetInstanceFromFile(COSERVERINFO* pServerInfo, CLSID* pClsid, IUnknown* punkOuter, DWORD dwClsCtx, DWORD grfMode, OLECHAR* pwszName, DWORD dwCount, MULTI_QI* pResults);
  HRESULT WINAPI CoGetInstanceFromIStorage(COSERVERINFO* pServerInfo, CLSID* pClsid, IUnknown* punkOuter, DWORD dwClsCtx, IStorage* pstg, DWORD dwCount, MULTI_QI* pResults);
  
  HRESULT WINAPI CoGetMalloc(DWORD dwMemContext, LPMALLOC* lpMalloc);
  LPVOID WINAPI CoTaskMemAlloc(SIZE_T size) __WINE_ALLOC_SIZE(1);
  void WINAPI CoTaskMemFree(LPVOID ptr);
  LPVOID WINAPI CoTaskMemRealloc(LPVOID ptr, SIZE_T size);
  
  HRESULT WINAPI CoRegisterMallocSpy(LPMALLOCSPY pMallocSpy);
  HRESULT WINAPI CoRevokeMallocSpy(void);
  
  HRESULT WINAPI CoGetContextToken( ULONG_PTR *token );
  
  /* class registration flags; passed to CoRegisterClassObject */
  typedef enum tagREGCLS
  {
      REGCLS_SINGLEUSE = 0,
      REGCLS_MULTIPLEUSE = 1,
      REGCLS_MULTI_SEPARATE = 2,
      REGCLS_SUSPENDED = 4,
      REGCLS_SURROGATE = 8
  } REGCLS;
  
  HRESULT WINAPI CoGetClassObject(REFCLSID rclsid, DWORD dwClsContext, COSERVERINFO *pServerInfo, REFIID iid, LPVOID *ppv);
  HRESULT WINAPI CoRegisterClassObject(REFCLSID rclsid,LPUNKNOWN pUnk,DWORD dwClsContext,DWORD flags,LPDWORD lpdwRegister);
  HRESULT WINAPI CoRevokeClassObject(DWORD dwRegister);
  HRESULT WINAPI CoGetPSClsid(REFIID riid,CLSID *pclsid);
  HRESULT WINAPI CoRegisterPSClsid(REFIID riid, REFCLSID rclsid);
  HRESULT WINAPI CoRegisterSurrogate(LPSURROGATE pSurrogate);
  HRESULT WINAPI CoSuspendClassObjects(void);
  HRESULT WINAPI CoResumeClassObjects(void);
  ULONG WINAPI CoAddRefServerProcess(void);
  ULONG WINAPI CoReleaseServerProcess(void);
  
  /* marshalling */
  HRESULT WINAPI CoCreateFreeThreadedMarshaler(LPUNKNOWN punkOuter, LPUNKNOWN* ppunkMarshal);
  HRESULT WINAPI CoGetInterfaceAndReleaseStream(LPSTREAM pStm, REFIID iid, LPVOID* ppv);
  HRESULT WINAPI CoGetMarshalSizeMax(ULONG* pulSize, REFIID riid, LPUNKNOWN pUnk, DWORD dwDestContext, LPVOID pvDestContext, DWORD mshlflags);
  HRESULT WINAPI CoGetStandardMarshal(REFIID riid, LPUNKNOWN pUnk, DWORD dwDestContext, LPVOID pvDestContext, DWORD mshlflags, LPMARSHAL* ppMarshal);
  HRESULT WINAPI CoMarshalHresult(LPSTREAM pstm, HRESULT hresult);
  HRESULT WINAPI CoMarshalInterface(LPSTREAM pStm, REFIID riid, LPUNKNOWN pUnk, DWORD dwDestContext, LPVOID pvDestContext, DWORD mshlflags);
  HRESULT WINAPI CoMarshalInterThreadInterfaceInStream(REFIID riid, LPUNKNOWN pUnk, LPSTREAM* ppStm);
  HRESULT WINAPI CoReleaseMarshalData(LPSTREAM pStm);
  HRESULT WINAPI CoDisconnectObject(LPUNKNOWN lpUnk, DWORD reserved);
  HRESULT WINAPI CoUnmarshalHresult(LPSTREAM pstm, HRESULT* phresult);
  HRESULT WINAPI CoUnmarshalInterface(LPSTREAM pStm, REFIID riid, LPVOID* ppv);
  HRESULT WINAPI CoLockObjectExternal(LPUNKNOWN pUnk, BOOL fLock, BOOL fLastUnlockReleases);
  BOOL WINAPI CoIsHandlerConnected(LPUNKNOWN pUnk);
  HRESULT WINAPI CoDisableCallCancellation(void *reserved);
  HRESULT WINAPI CoEnableCallCancellation(void *reserved);
  
  /* security */
  HRESULT WINAPI CoInitializeSecurity(PSECURITY_DESCRIPTOR pSecDesc, LONG cAuthSvc, SOLE_AUTHENTICATION_SERVICE* asAuthSvc, void* pReserved1, DWORD dwAuthnLevel, DWORD dwImpLevel, void* pReserved2, DWORD dwCapabilities, void* pReserved3);
  HRESULT WINAPI CoGetCallContext(REFIID riid, void** ppInterface);
  HRESULT WINAPI CoSwitchCallContext(IUnknown *pContext, IUnknown **ppOldContext);
  HRESULT WINAPI CoQueryAuthenticationServices(DWORD* pcAuthSvc, SOLE_AUTHENTICATION_SERVICE** asAuthSvc);
  
  HRESULT WINAPI CoQueryProxyBlanket(IUnknown* pProxy, DWORD* pwAuthnSvc, DWORD* pAuthzSvc, OLECHAR** pServerPrincName, DWORD* pAuthnLevel, DWORD* pImpLevel, RPC_AUTH_IDENTITY_HANDLE* pAuthInfo, DWORD* pCapabilities);
  HRESULT WINAPI CoSetProxyBlanket(IUnknown* pProxy, DWORD dwAuthnSvc, DWORD dwAuthzSvc, OLECHAR* pServerPrincName, DWORD dwAuthnLevel, DWORD dwImpLevel, RPC_AUTH_IDENTITY_HANDLE pAuthInfo, DWORD dwCapabilities);
  HRESULT WINAPI CoCopyProxy(IUnknown* pProxy, IUnknown** ppCopy);
  
  HRESULT WINAPI CoImpersonateClient(void);
  HRESULT WINAPI CoQueryClientBlanket(DWORD* pAuthnSvc, DWORD* pAuthzSvc, OLECHAR** pServerPrincName, DWORD* pAuthnLevel, DWORD* pImpLevel, RPC_AUTHZ_HANDLE* pPrivs, DWORD* pCapabilities);
  HRESULT WINAPI CoRevertToSelf(void);
  
  /* misc */
  HRESULT WINAPI CoGetTreatAsClass(REFCLSID clsidOld, LPCLSID pClsidNew);
  HRESULT WINAPI CoTreatAsClass(REFCLSID clsidOld, REFCLSID clsidNew);
  HRESULT WINAPI CoAllowSetForegroundWindow(IUnknown *pUnk, LPVOID lpvReserved);
  HRESULT WINAPI CoGetObjectContext(REFIID riid, LPVOID *ppv);
  HRESULT WINAPI CoRegisterInitializeSpy(IInitializeSpy *spy, ULARGE_INTEGER *cookie);
  HRESULT WINAPI CoRevokeInitializeSpy(ULARGE_INTEGER cookie);
  
  HRESULT WINAPI CoCreateGuid(GUID* pguid);
  BOOL WINAPI CoIsOle1Class(REFCLSID rclsid);
  
  BOOL WINAPI CoDosDateTimeToFileTime(WORD nDosDate, WORD nDosTime, FILETIME* lpFileTime);
  BOOL WINAPI CoFileTimeToDosDateTime(FILETIME* lpFileTime, WORD* lpDosDate, WORD* lpDosTime);
  HRESULT WINAPI CoFileTimeNow(FILETIME* lpFileTime);
  HRESULT WINAPI CoRegisterMessageFilter(LPMESSAGEFILTER lpMessageFilter,LPMESSAGEFILTER *lplpMessageFilter);
  HRESULT WINAPI CoRegisterChannelHook(REFGUID ExtensionGuid, IChannelHook *pChannelHook);
  
  typedef enum tagCOWAIT_FLAGS
  {
      COWAIT_DEFAULT        = 0x00000000,
      COWAIT_WAITALL        = 0x00000001,
      COWAIT_ALERTABLE      = 0x00000002,
      COWAIT_INPUTAVAILABLE = 0x00000004
  } COWAIT_FLAGS;
  
  HRESULT WINAPI CoWaitForMultipleHandles(DWORD dwFlags,DWORD dwTimeout,ULONG cHandles,LPHANDLE pHandles,LPDWORD lpdwindex);
  
  /*****************************************************************************
   *	GUID API
   */
  HRESULT WINAPI StringFromCLSID(REFCLSID id, LPOLESTR*);
  HRESULT WINAPI CLSIDFromString(LPCOLESTR, LPCLSID);
  HRESULT WINAPI CLSIDFromProgID(LPCOLESTR progid, LPCLSID riid);
  HRESULT WINAPI ProgIDFromCLSID(REFCLSID clsid, LPOLESTR *lplpszProgID);
  INT WINAPI StringFromGUID2(REFGUID id, LPOLESTR str, INT cmax);
  HRESULT WINAPI IIDFromString(LPCOLESTR str, IID *iid);
  HRESULT WINAPI StringFromIID(REFIID riid, LPOLESTR*);
  
  /*****************************************************************************
   *	COM Server dll - exports
   */
  HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID * ppv) DECLSPEC_HIDDEN;
  HRESULT WINAPI DllCanUnloadNow(void) DECLSPEC_HIDDEN;
  
  /*****************************************************************************
   *	Data Object
   */
  HRESULT WINAPI CreateDataAdviseHolder(LPDATAADVISEHOLDER* ppDAHolder);
  HRESULT WINAPI CreateDataCache(LPUNKNOWN pUnkOuter, REFCLSID rclsid, REFIID iid, LPVOID* ppv);
  
  /*****************************************************************************
   *	Moniker API
   */
  HRESULT WINAPI BindMoniker(LPMONIKER pmk, DWORD grfOpt, REFIID iidResult, LPVOID* ppvResult);
  HRESULT WINAPI CoGetObject(LPCWSTR pszName, BIND_OPTS *pBindOptions, REFIID riid, void **ppv);
  HRESULT WINAPI CreateAntiMoniker(LPMONIKER * ppmk);
  HRESULT WINAPI CreateBindCtx(DWORD reserved, LPBC* ppbc);
  HRESULT WINAPI CreateClassMoniker(REFCLSID rclsid, LPMONIKER* ppmk);
  HRESULT WINAPI CreateFileMoniker(LPCOLESTR lpszPathName, LPMONIKER* ppmk);
  HRESULT WINAPI CreateGenericComposite(LPMONIKER pmkFirst, LPMONIKER pmkRest, LPMONIKER* ppmkComposite);
  HRESULT WINAPI CreateItemMoniker(LPCOLESTR lpszDelim, LPCOLESTR  lpszItem, LPMONIKER* ppmk);
  HRESULT WINAPI CreateObjrefMoniker(LPUNKNOWN punk, LPMONIKER * ppmk);
  HRESULT WINAPI CreatePointerMoniker(LPUNKNOWN punk, LPMONIKER * ppmk);
  HRESULT WINAPI GetClassFile(LPCOLESTR filePathName,CLSID *pclsid);
  HRESULT WINAPI GetRunningObjectTable(DWORD reserved, LPRUNNINGOBJECTTABLE *pprot);
  HRESULT WINAPI MkParseDisplayName(LPBC pbc, LPCOLESTR szUserName, ULONG * pchEaten, LPMONIKER * ppmk);
  HRESULT WINAPI MonikerCommonPrefixWith(IMoniker* pmkThis,IMoniker* pmkOther,IMoniker** ppmkCommon);
  HRESULT WINAPI MonikerRelativePathTo(LPMONIKER pmkSrc, LPMONIKER pmkDest, LPMONIKER * ppmkRelPath, BOOL dwReserved);
  
  /*****************************************************************************
   *	Storage API
   */
  #define STGM_DIRECT		0x00000000
  #define STGM_TRANSACTED		0x00010000
  #define STGM_SIMPLE		0x08000000
  #define STGM_READ		0x00000000
  #define STGM_WRITE		0x00000001
  #define STGM_READWRITE		0x00000002
  #define STGM_SHARE_DENY_NONE	0x00000040
  #define STGM_SHARE_DENY_READ	0x00000030
  #define STGM_SHARE_DENY_WRITE	0x00000020
  #define STGM_SHARE_EXCLUSIVE	0x00000010
  #define STGM_PRIORITY		0x00040000
  #define STGM_DELETEONRELEASE	0x04000000
  #define STGM_CREATE		0x00001000
  #define STGM_CONVERT		0x00020000
  #define STGM_FAILIFTHERE	0x00000000
  #define STGM_NOSCRATCH		0x00100000
  #define STGM_NOSNAPSHOT		0x00200000
  #define STGM_DIRECT_SWMR	0x00400000
  
  #define STGFMT_STORAGE		0
  #define STGFMT_FILE 		3
  #define STGFMT_ANY 		4
  #define STGFMT_DOCFILE 	5
  
  typedef struct tagSTGOPTIONS
  {
      USHORT usVersion;
      USHORT reserved;
      ULONG ulSectorSize;
      const WCHAR* pwcsTemplateFile;
  } STGOPTIONS;
  
  HRESULT WINAPI StgCreateDocfile(LPCOLESTR pwcsName,DWORD grfMode,DWORD reserved,IStorage **ppstgOpen);
  HRESULT WINAPI StgCreateStorageEx(const WCHAR*,DWORD,DWORD,DWORD,STGOPTIONS*,void*,REFIID,void**);
  HRESULT WINAPI StgIsStorageFile(LPCOLESTR fn);
  HRESULT WINAPI StgIsStorageILockBytes(ILockBytes *plkbyt);
  HRESULT WINAPI StgOpenStorage(const OLECHAR* pwcsName,IStorage* pstgPriority,DWORD grfMode,SNB snbExclude,DWORD reserved,IStorage**ppstgOpen);
  HRESULT WINAPI StgOpenStorageEx(const WCHAR* pwcwName,DWORD grfMode,DWORD stgfmt,DWORD grfAttrs,STGOPTIONS *pStgOptions, void *reserved, REFIID riid, void **ppObjectOpen);
  
  HRESULT WINAPI StgCreateDocfileOnILockBytes(ILockBytes *plkbyt,DWORD grfMode, DWORD reserved, IStorage** ppstgOpen);
  HRESULT WINAPI StgOpenStorageOnILockBytes(ILockBytes *plkbyt, IStorage *pstgPriority, DWORD grfMode, SNB snbExclude, DWORD reserved, IStorage **ppstgOpen);
  HRESULT WINAPI StgSetTimes( OLECHAR const *lpszName, FILETIME const *pctime, FILETIME const *patime, FILETIME const *pmtime);
  
  #ifdef __cplusplus
  }
  #endif
  
  #ifndef __WINESRC__
  # include <urlmon.h>
  #endif
  #include <propidl.h>
  
  #ifndef __WINESRC__
  
  #define FARSTRUCT
  #define HUGEP
  
  #define WINOLEAPI        STDAPI
  #define WINOLEAPI_(type) STDAPI_(type)
  
  #endif /* __WINESRC__ */
  
  #include "wine/winheader_exit.h"
  
  #endif /* _OBJBASE_H_ */
  