include/objbase.h

   1 /*
   2  * Copyright (C) 1998-1999 François Gouget
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #include <rpc.h>
  20 #include <rpcndr.h>
  21
  22 #ifndef _OBJBASE_H_
  23 #define _OBJBASE_H_
  24
  25 /*****************************************************************************
  26  * define ICOM_MSVTABLE_COMPAT
  27  * to implement the microsoft com vtable compatibility workaround for g++.
  28  *
  29  * NOTE: Turning this option on will produce a winelib that is incompatible
  30  * with the binary emulator.
  31  *
  32  * If the compiler supports the com_interface attribute, leave this off, and
  33  * define the ICOM_USE_COM_INTERFACE_ATTRIBUTE macro below. This may also
  34  * require the addition of the -vtable-thunks option for g++.
  35  *
  36  * If you aren't interested in Winelib C++ compatibility at all, leave both
  37  * options off.
  38  *
  39  * The preferable method for using ICOM_USE_COM_INTERFACE_ATTRIBUTE macro
  40  * would be to define it only for your Winelib application. This allows you
  41  * to have both binary and Winelib compatibility for C and C++ at the same
  42  * time :)
  43  */
  44 /* #define ICOM_MSVTABLE_COMPAT 1 */
  45 /* #define ICOM_USE_COM_INTERFACE_ATTRIBUTE 1 */
  46
  47
  48 /*****************************************************************************
  49  * Macros to define a COM interface
  50  */
  51 /*
  52  * The goal of the following set of definitions is to provide a way to use the same
  53  * header file definitions to provide both a C interface and a C++ object oriented
  54  * interface to COM interfaces. The type of interface is selected automatically
  55  * depending on the language but it is always possible to get the C interface in C++
  56  * by defining CINTERFACE.
  57  *
  58  * It is based on the following assumptions:
  59  *  - all COM interfaces derive from IUnknown, this should not be a problem.
  60  *  - the header file only defines the interface, the actual fields are defined
  61  *    separately in the C file implementing the interface.
  62  *
  63  * The natural approach to this problem would be to make sure we get a C++ class and
  64  * virtual methods in C++ and a structure with a table of pointer to functions in C.
  65  * Unfortunately the layout of the virtual table is compiler specific, the layout of
  66  * g++ virtual tables is not the same as that of an egcs virtual table which is not the
  67  * same as that generated by Visual C+. There are workarounds to make the virtual tables
  68  * compatible via padding but unfortunately the one which is imposed to the WINE emulator
  69  * by the Windows binaries, i.e. the Visual C++ one, is the most compact of all.
  70  *
  71  * So the solution I finally adopted does not use virtual tables. Instead I use inline
  72  * non virtual methods that dereference the method pointer themselves and perform the call.
  73  *
  74  * Let's take Direct3D as an example:
  75  *
  76  *    #define INTERFACE IDirect3D
  77  *    #define IDirect3D_METHODS \
  78  *        IUnknown_METHODS \
  79  *        STDMETHOD(Initialize)(THIS_ REFIID) PURE; \
  80  *        STDMETHOD(EnumDevices)(THIS_ LPD3DENUMDEVICESCALLBACK, LPVOID) PURE; \
  81  *        STDMETHOD(CreateLight)(THIS_ LPDIRECT3DLIGHT*, IUnknown*) PURE; \
  82  *        STDMETHOD(CreateMaterial)(THIS_ LPDIRECT3DMATERIAL*, IUnknown*) PURE; \
  83  *        STDMETHOD(CreateViewport)(THIS_ LPDIRECT3DVIEWPORT*, IUnknown*) PURE; \
  84  *        STDMETHOD(FindDevice)(THIS_ LPD3DFINDDEVICESEARCH, LPD3DFINDDEVICERESULT) PURE;
  85  *    ICOM_DEFINE(IDirect3D,IUnknown)
  86  *    #undef INTERFACE
  87  *
  88  *    #ifdef COBJMACROS
  89  *    // *** IUnknown methods *** //
  90  *    #define IDirect3D_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
  91  *    #define IDirect3D_AddRef(p)             (p)->lpVtbl->AddRef(p)
  92  *    #define IDirect3D_Release(p)            (p)->lpVtbl->Release(p)
  93  *    // *** IDirect3D methods *** //
  94  *    #define IDirect3D_Initialize(p,a)       (p)->lpVtbl->Initialize(p,a)
  95  *    #define IDirect3D_EnumDevices(p,a,b)    (p)->lpVtbl->EnumDevice(p,a,b)
  96  *    #define IDirect3D_CreateLight(p,a,b)    (p)->lpVtbl->CreateLight(p,a,b)
  97  *    #define IDirect3D_CreateMaterial(p,a,b) (p)->lpVtbl->CreateMaterial(p,a,b)
  98  *    #define IDirect3D_CreateViewport(p,a,b) (p)->lpVtbl->CreateViewport(p,a,b)
  99  *    #define IDirect3D_FindDevice(p,a,b)     (p)->lpVtbl->FindDevice(p,a,b)
 100  *    #endif
 101  *
 102  * Comments:
 103  *  - The INTERFACE macro is used in the STDMETHOD macros to define the type of the 'this'
 104  *    pointer. Defining this macro here saves us the trouble of having to repeat the interface
 105  *    name everywhere. Note however that because of the way macros work, a macro like STDMETHOD
 106  *    cannot use 'INTERFACE##_VTABLE' because this would give 'INTERFACE_VTABLE' and not
 107  *    'IDirect3D_VTABLE'.
 108  *  - ICOM_METHODS defines the list of methods that are inheritable from this interface. It must
 109  *    be written manually (rather than using a macro to generate the equivalent code) to avoid
 110  *    macro recursion (which compilers don't like). It must start with the METHODS definition
 111  *    of the parent interface so that method inheritance works properly.
 112  *  - The ICOM_DEFINE finally declares all the structures necessary for the interface. We have to
 113  *    explicitly use the interface name for macro expansion reasons again.
 114  *  - The 'undef INTERFACE' is here to remind you that using INTERFACE in the following macros
 115  *    will not work.
 116  *  - Finally the set of 'IDirect3D_Xxx' macros is a standard set of macros defined to ease access
 117  *    to the interface methods in C. Unfortunately I don't see any way to avoid having to duplicate
 118  *    the inherited method definitions there. This time I could have used a trick to use only one
 119  *    macro whatever the number of parameters but I prefered to have it work the same way as above.
 120  *  - You probably have noticed that we don't define the fields we need to actually implement this
 121  *    interface: reference count, pointer to other resources and miscellaneous fields. That's
 122  *    because these interfaces are just that: interfaces. They may be implemented more than once, in
 123  *    different contexts and sometimes not even in Wine. Thus it would not make sense to impose
 124  *    that the interface contains some specific fields.
 125  *
 126  *
 127  * In C this gives:
 128  *    typedef struct IDirect3DVtbl IDirect3DVtbl;
 129  *    struct IDirect3D {
 130  *        IDirect3DVtbl* lpVtbl;
 131  *    };
 132  *    struct IDirect3DVtbl {
 133  *        HRESULT (*QueryInterface)(IDirect3D* me, REFIID riid, LPVOID* ppvObj);
 134  *        ULONG (*QueryInterface)(IDirect3D* me);
 135  *        ULONG (*QueryInterface)(IDirect3D* me);
 136  *        HRESULT (*Initialize)(IDirect3D* me, REFIID a);
 137  *        HRESULT (*EnumDevices)(IDirect3D* me, LPD3DENUMDEVICESCALLBACK a, LPVOID b);
 138  *        HRESULT (*CreateLight)(IDirect3D* me, LPDIRECT3DLIGHT* a, IUnknown* b);
 139  *        HRESULT (*CreateMaterial)(IDirect3D* me, LPDIRECT3DMATERIAL* a, IUnknown* b);
 140  *        HRESULT (*CreateViewport)(IDirect3D* me, LPDIRECT3DVIEWPORT* a, IUnknown* b);
 141  *        HRESULT (*FindDevice)(IDirect3D* me, LPD3DFINDDEVICESEARCH a, LPD3DFINDDEVICERESULT b);
 142  *    };
 143  *
 144  *    #ifdef COBJMACROS
 145  *    // *** IUnknown methods *** //
 146  *    #define IDirect3D_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
 147  *    #define IDirect3D_AddRef(p)             (p)->lpVtbl->AddRef(p)
 148  *    #define IDirect3D_Release(p)            (p)->lpVtbl->Release(p)
 149  *    // *** IDirect3D methods *** //
 150  *    #define IDirect3D_Initialize(p,a)       (p)->lpVtbl->Initialize(p,a)
 151  *    #define IDirect3D_EnumDevices(p,a,b)    (p)->lpVtbl->EnumDevice(p,a,b)
 152  *    #define IDirect3D_CreateLight(p,a,b)    (p)->lpVtbl->CreateLight(p,a,b)
 153  *    #define IDirect3D_CreateMaterial(p,a,b) (p)->lpVtbl->CreateMaterial(p,a,b)
 154  *    #define IDirect3D_CreateViewport(p,a,b) (p)->lpVtbl->CreateViewport(p,a,b)
 155  *    #define IDirect3D_FindDevice(p,a,b)     (p)->lpVtbl->FindDevice(p,a,b)
 156  *    #endif
 157  *
 158  * Comments:
 159  *  - IDirect3D only contains a pointer to the IDirect3D virtual/jump table. This is the only thing
 160  *    the user needs to know to use the interface. Of course the structure we will define to
 161  *    implement this interface will have more fields but the first one will match this pointer.
 162  *  - The code generated by ICOM_DEFINE defines both the structure representing the interface and
 163  *    the structure for the jump table. ICOM_DEFINE uses the parent's Xxx_METHODS macro to
 164  *    automatically repeat the prototypes of all the inherited methods and then uses IDirect3D_METHODS
 165  *    to define the IDirect3D methods.
 166  *  - Each method is declared as a pointer to function field in the jump table. The implementation
 167  *    will fill this jump table with appropriate values, probably using a static variable, and
 168  *    initialize the lpVtbl field to point to this variable.
 169  *  - The IDirect3D_Xxx macros then just derefence the lpVtbl pointer and use the function pointer
 170  *    corresponding to the macro name. This emulates the behavior of a virtual table and should be
 171  *    just as fast.
 172  *  - This C code should be quite compatible with the Windows headers both for code that uses COM
 173  *    interfaces and for code implementing a COM interface.
 174  *
 175  *
 176  * And in C++ (with gcc's g++):
 177  *
 178  *    typedef struct IDirect3D: public IUnknown {
 179  *        virtual HRESULT Initialize(REFIID a) = 0;
 180  *        virtual HRESULT EnumDevices(LPD3DENUMDEVICESCALLBACK a, LPVOID b) = 0;
 181  *        virtual HRESULT CreateLight(LPDIRECT3DLIGHT* a, IUnknown* b) = 0;
 182  *        virtual HRESULT CreateMaterial(LPDIRECT3DMATERIAL* a, IUnknown* b) = 0;
 183  *        virtual HRESULT CreateViewport(LPDIRECT3DVIEWPORT* a, IUnknown* b) = 0;
 184  *        virtual HRESULT FindDevice(LPD3DFINDDEVICESEARCH a, LPD3DFINDDEVICERESULT b) = 0;
 185  *    };
 186  *
 187  * Comments:
 188  *  - Of course in C++ we use inheritance so that we don't have to duplicate the method definitions.
 189  *  - Finally there is no IDirect3D_Xxx macro. These are not needed in C++ unless the CINTERFACE
 190  *    macro is defined in which case we would not be here.
 191  *
 192  *
 193  * Implementing a COM interface.
 194  *
 195  * This continues the above example. This example assumes that the implementation is in C.
 196  *
 197  *    typedef struct _IDirect3D {
 198  *        void* lpVtbl;
 199  *        // ...
 200  *
 201  *    } _IDirect3D;
 202  *
 203  *    static ICOM_VTABLE(IDirect3D) d3dvt;
 204  *
 205  *    // implement the IDirect3D methods here
 206  *
 207  *    int IDirect3D_QueryInterface(IDirect3D* me)
 208  *    {
 209  *        ICOM_THIS(IDirect3D,me);
 210  *        // ...
 211  *    }
 212  *
 213  *    // ...
 214  *
 215  *    static ICOM_VTABLE(IDirect3D) d3dvt = {
 216  *        ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 217  *        IDirect3D_QueryInterface,
 218  *        IDirect3D_Add,
 219  *        IDirect3D_Add2,
 220  *        IDirect3D_Initialize,
 221  *        IDirect3D_SetWidth
 222  *    };
 223  *
 224  * Comments:
 225  *  - We first define what the interface really contains. This is th e_IDirect3D structure. The
 226  *    first field must of course be the virtual table pointer. Everything else is free.
 227  *  - Then we predeclare our static virtual table variable, we will need its address in some
 228  *    methods to initialize the virtual table pointer of the returned interface objects.
 229  *  - Then we implement the interface methods. To match what has been declared in the header file
 230  *    they must take a pointer to a IDirect3D structure and we must cast it to an _IDirect3D so that
 231  *    we can manipulate the fields. This is performed by the ICOM_THIS macro.
 232  *  - Finally we initialize the virtual table.
 233  */
 234
 235 #if defined(__cplusplus) && !defined(CINTERFACE)
 236
 237 /* C++ interface */
 238
 239 #define STDMETHOD(method)        virtual HRESULT STDMETHODCALLTYPE method
 240 #define STDMETHOD_(type,method)  virtual type STDMETHODCALLTYPE method
 241 #define STDMETHODV(method)       virtual HRESULT STDMETHODVCALLTYPE method
 242 #define STDMETHODV_(type,method) virtual type STDMETHODVCALLTYPE method
 243
 244 #define PURE   = 0
 245 #define THIS_
 246 #define THIS   void
 247
 248 #define interface struct
 249 #ifdef ICOM_USE_COM_INTERFACE_ATTRIBUTE
 250 #define DECLARE_INTERFACE(iface)        interface __attribute__((com_interface)) iface
 251 #else
 252 #define DECLARE_INTERFACE(iface)        interface iface
 253 #endif
 254 #define DECLARE_INTERFACE_(iface,ibase) interface iface : public ibase
 255
 256 #define BEGIN_INTERFACE
 257 #define END_INTERFACE
 258
 259 #else  /* __cplusplus && !CINTERFACE */
 260
 261 /* C interface */
 262
 263 #define COBJMACROS
 264
 265 #define STDMETHOD(method)        HRESULT (STDMETHODCALLTYPE *method)
 266 #define STDMETHOD_(type,method)  type (STDMETHODCALLTYPE *method)
 267 #define STDMETHODV(method)       HRESULT (STDMETHODVCALLTYPE *method)
 268 #define STDMETHODV_(type,method) type (STDMETHODVCALLTYPE *method)
 269
 270 #define PURE
 271 #define THIS_ INTERFACE *This,
 272 #define THIS  INTERFACE *This
 273
 274 #define interface struct
 275
 276 #ifdef CONST_VTABLE
 277 #undef CONST_VTBL
 278 #define CONST_VTBL const
 279 #define DECLARE_INTERFACE(iface) \
 280          /*typedef*/ interface iface { const struct iface##Vtbl *lpVtbl; } /*iface*/; \
 281          typedef const struct iface##Vtbl iface##Vtbl; \
 282          const struct iface##Vtbl
 283 #else
 284 #undef CONST_VTBL
 285 #define CONST_VTBL
 286 #define DECLARE_INTERFACE(iface) \
 287          /*typedef*/ interface iface { struct iface##Vtbl *lpVtbl; } /*iface*/; \
 288          typedef struct iface##Vtbl iface##Vtbl; \
 289          struct iface##Vtbl
 290 #endif
 291 #define DECLARE_INTERFACE_(iface,ibase) DECLARE_INTERFACE(iface)
 292
 293 #define BEGIN_INTERFACE
 294 #define END_INTERFACE
 295
 296 #endif  /* __cplusplus && !CINTERFACE */
 297
 298 /* Wine-specific macros */
 299
 300 #define ICOM_DEFINE(iface,ibase) DECLARE_INTERFACE_(iface,ibase) { iface##_METHODS };
 301 #define ICOM_VTABLE(iface)       iface##Vtbl
 302 #define ICOM_VFIELD(iface)       ICOM_VTABLE(iface)* lpVtbl
 303 #define ICOM_THIS(impl,iface)    impl* const This=(impl*)(iface)
 304 #define ICOM_THIS_MULTI(impl,field,iface)  impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
 305
 306 #include <objidl.h>
 307
 308 #ifndef RC_INVOKED
 309 /* For compatibility only, at least for now */
 310 #include <stdlib.h>
 311 #endif
 312
 313 #ifndef INITGUID
 314 #include <cguid.h>
 315 #endif
 316
 317 #ifdef __cplusplus
 318 extern "C" {
 319 #endif
 320
 321 #ifndef NONAMELESSSTRUCT
 322 #define LISet32(li, v)   ((li).HighPart = (v) < 0 ? -1 : 0, (li).LowPart = (v))
 323 #define ULISet32(li, v)  ((li).HighPart = 0, (li).LowPart = (v))
 324 #else
 325 #define LISet32(li, v)   ((li).u.HighPart = (v) < 0 ? -1 : 0, (li).u.LowPart = (v))
 326 #define ULISet32(li, v)  ((li).u.HighPart = 0, (li).u.LowPart = (v))
 327 #endif
 328
 329 /*****************************************************************************
 330  *      Standard API
 331  */
 332 DWORD WINAPI CoBuildVersion(void);
 333
 334 typedef enum tagCOINIT
 335 {
 336     COINIT_APARTMENTTHREADED  = 0x2, /* Apartment model */
 337     COINIT_MULTITHREADED      = 0x0, /* OLE calls objects on any thread */
 338     COINIT_DISABLE_OLE1DDE    = 0x4, /* Don't use DDE for Ole1 support */
 339     COINIT_SPEED_OVER_MEMORY  = 0x8  /* Trade memory for speed */
 340 } COINIT;
 341
 342 HRESULT WINAPI CoInitialize(LPVOID lpReserved);
 343 HRESULT WINAPI CoInitializeEx(LPVOID lpReserved, DWORD dwCoInit);
 344 void WINAPI CoUninitialize(void);
 345 DWORD WINAPI CoGetCurrentProcess(void);
 346
 347 HINSTANCE WINAPI CoLoadLibrary(LPOLESTR lpszLibName, BOOL bAutoFree);
 348 void WINAPI CoFreeAllLibraries(void);
 349 void WINAPI CoFreeLibrary(HINSTANCE hLibrary);
 350 void WINAPI CoFreeUnusedLibraries(void);
 351
 352 HRESULT WINAPI CoCreateInstance(REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID iid, LPVOID *ppv);
 353 HRESULT WINAPI CoCreateInstanceEx(REFCLSID      rclsid,
 354                                   LPUNKNOWN     pUnkOuter,
 355                                   DWORD         dwClsContext,
 356                                   COSERVERINFO* pServerInfo,
 357                                   ULONG         cmq,
 358                                   MULTI_QI*     pResults);
 359
 360 HRESULT WINAPI CoGetInstanceFromFile(COSERVERINFO* pServerInfo, CLSID* pClsid, IUnknown* punkOuter, DWORD dwClsCtx, DWORD grfMode, OLECHAR* pwszName, DWORD dwCount, MULTI_QI* pResults);
 361 HRESULT WINAPI CoGetInstanceFromIStorage(COSERVERINFO* pServerInfo, CLSID* pClsid, IUnknown* punkOuter, DWORD dwClsCtx, IStorage* pstg, DWORD dwCount, MULTI_QI* pResults);
 362
 363 HRESULT WINAPI CoGetMalloc(DWORD dwMemContext, LPMALLOC* lpMalloc);
 364 LPVOID WINAPI CoTaskMemAlloc(ULONG size);
 365 void WINAPI CoTaskMemFree(LPVOID ptr);
 366 LPVOID WINAPI CoTaskMemRealloc(LPVOID ptr, ULONG size);
 367
 368 HRESULT WINAPI CoRegisterMallocSpy(LPMALLOCSPY pMallocSpy);
 369 HRESULT WINAPI CoRevokeMallocSpy(void);
 370
 371 /* class registration flags; passed to CoRegisterClassObject */
 372 typedef enum tagREGCLS
 373 {
 374     REGCLS_SINGLEUSE = 0,
 375     REGCLS_MULTIPLEUSE = 1,
 376     REGCLS_MULTI_SEPARATE = 2,
 377     REGCLS_SUSPENDED = 4
 378 } REGCLS;
 379
 380 HRESULT WINAPI CoGetClassObject(REFCLSID rclsid, DWORD dwClsContext, COSERVERINFO *pServerInfo, REFIID iid, LPVOID *ppv);
 381 HRESULT WINAPI CoRegisterClassObject(REFCLSID rclsid,LPUNKNOWN pUnk,DWORD dwClsContext,DWORD flags,LPDWORD lpdwRegister);
 382 HRESULT WINAPI CoRevokeClassObject(DWORD dwRegister);
 383 HRESULT WINAPI CoGetPSClsid(REFIID riid,CLSID *pclsid);
 384 HRESULT WINAPI CoRegisterPSClsid(REFIID riid, REFCLSID rclsid);
 385 HRESULT WINAPI CoSuspendClassObjects(void);
 386 HRESULT WINAPI CoResumeClassObjects(void);
 387 ULONG WINAPI CoAddRefServerProcess(void);
 388 HRESULT WINAPI CoReleaseServerProcess(void);
 389
 390 /* marshalling */
 391 HRESULT WINAPI CoCreateFreeThreadedMarshaler(LPUNKNOWN punkOuter, LPUNKNOWN* ppunkMarshal);
 392 HRESULT WINAPI CoGetInterfaceAndReleaseStream(LPSTREAM pStm, REFIID iid, LPVOID* ppv);
 393 HRESULT WINAPI CoGetMarshalSizeMax(ULONG* pulSize, REFIID riid, LPUNKNOWN pUnk, DWORD dwDestContext, LPVOID pvDestContext, DWORD mshlflags);
 394 HRESULT WINAPI CoGetStandardMarshal(REFIID riid, LPUNKNOWN pUnk, DWORD dwDestContext, LPVOID pvDestContext, DWORD mshlflags, LPMARSHAL* ppMarshal);
 395 HRESULT WINAPI CoMarshalHresult(LPSTREAM pstm, HRESULT hresult);
 396 HRESULT WINAPI CoMarshalInterface(LPSTREAM pStm, REFIID riid, LPUNKNOWN pUnk, DWORD dwDestContext, LPVOID pvDestContext, DWORD mshlflags);
 397 HRESULT WINAPI CoMarshalInterThreadInterfaceInStream(REFIID riid, LPUNKNOWN pUnk, LPSTREAM* ppStm);
 398 HRESULT WINAPI CoReleaseMarshalData(LPSTREAM pStm);
 399 HRESULT WINAPI CoDisconnectObject(LPUNKNOWN lpUnk, DWORD reserved);
 400 HRESULT WINAPI CoUnmarshalHresult(LPSTREAM pstm, HRESULT* phresult);
 401 HRESULT WINAPI CoUnmarshalInterface(LPSTREAM pStm, REFIID riid, LPVOID* ppv);
 402 HRESULT WINAPI CoLockObjectExternal(LPUNKNOWN pUnk, BOOL fLock, BOOL fLastUnlockReleases);
 403 BOOL WINAPI CoIsHandlerConnected(LPUNKNOWN pUnk);
 404
 405 /* security */
 406 HRESULT WINAPI CoInitializeSecurity(PSECURITY_DESCRIPTOR pSecDesc, LONG cAuthSvc, SOLE_AUTHENTICATION_SERVICE* asAuthSvc, void* pReserved1, DWORD dwAuthnLevel, DWORD dwImpLevel, void* pReserved2, DWORD dwCapabilities, void* pReserved3);
 407 HRESULT WINAPI CoGetCallContext(REFIID riid, void** ppInterface);
 408 HRESULT WINAPI CoQueryAuthenticationServices(DWORD* pcAuthSvc, SOLE_AUTHENTICATION_SERVICE** asAuthSvc);
 409
 410 HRESULT WINAPI CoQueryProxyBlanket(IUnknown* pProxy, DWORD* pwAuthnSvc, DWORD* pAuthzSvc, OLECHAR** pServerPrincName, DWORD* pAuthnLevel, DWORD* pImpLevel, RPC_AUTH_IDENTITY_HANDLE* pAuthInfo, DWORD* pCapabilites);
 411 HRESULT WINAPI CoSetProxyBlanket(IUnknown* pProxy, DWORD dwAuthnSvc, DWORD dwAuthzSvc, OLECHAR* pServerPrincName, DWORD dwAuthnLevel, DWORD dwImpLevel, RPC_AUTH_IDENTITY_HANDLE pAuthInfo, DWORD dwCapabilities);
 412 HRESULT WINAPI CoCopyProxy(IUnknown* pProxy, IUnknown** ppCopy);
 413
 414 HRESULT WINAPI CoImpersonateClient(void);
 415 HRESULT WINAPI CoQueryClientBlanket(DWORD* pAuthnSvc, DWORD* pAuthzSvc, OLECHAR** pServerPrincName, DWORD* pAuthnLevel, DWORD* pImpLevel, RPC_AUTHZ_HANDLE* pPrivs, DWORD* pCapabilities);
 416 HRESULT WINAPI CoRevertToSelf(void);
 417
 418 /* misc */
 419 HRESULT WINAPI CoGetTreatAsClass(REFCLSID clsidOld, LPCLSID pClsidNew);
 420 HRESULT WINAPI CoTreatAsClass(REFCLSID clsidOld, REFCLSID clsidNew);
 421
 422 HRESULT WINAPI CoCreateGuid(GUID* pguid);
 423 BOOL WINAPI CoIsOle1Class(REFCLSID rclsid);
 424
 425 BOOL WINAPI CoDosDateTimeToFileTime(WORD nDosDate, WORD nDosTime, FILETIME* lpFileTime);
 426 BOOL WINAPI CoFileTimeToDosDateTime(FILETIME* lpFileTime, WORD* lpDosDate, WORD* lpDosTime);
 427 HRESULT WINAPI CoFileTimeNow(FILETIME* lpFileTime);
 428 HRESULT WINAPI CoRegisterMessageFilter(LPMESSAGEFILTER lpMessageFilter,LPMESSAGEFILTER *lplpMessageFilter);
 429
 430 /*****************************************************************************
 431  *      GUID API
 432  */
 433 HRESULT WINAPI StringFromCLSID(REFCLSID id, LPOLESTR*);
 434 HRESULT WINAPI CLSIDFromString(LPOLESTR, CLSID *);
 435 HRESULT WINAPI CLSIDFromProgID(LPCOLESTR progid, LPCLSID riid);
 436 HRESULT WINAPI ProgIDFromCLSID(REFCLSID clsid, LPOLESTR *lplpszProgID);
 437
 438 INT WINAPI StringFromGUID2(REFGUID id, LPOLESTR str, INT cmax);
 439
 440 /*****************************************************************************
 441  *      COM Server dll - exports
 442  */
 443 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID * ppv);
 444 HRESULT WINAPI DllCanUnloadNow(void);
 445
 446 /*****************************************************************************
 447  *      Data Object
 448  */
 449 HRESULT WINAPI CreateDataAdviseHolder(LPDATAADVISEHOLDER* ppDAHolder);
 450 HRESULT WINAPI CreateDataCache(LPUNKNOWN pUnkOuter, REFCLSID rclsid, REFIID iid, LPVOID* ppv);
 451
 452 /*****************************************************************************
 453  *      Moniker API
 454  */
 455 HRESULT WINAPI GetClassFile(LPCOLESTR filePathName,CLSID *pclsid);
 456
 457 HRESULT WINAPI CreateBindCtx(DWORD reserved, LPBC* ppbc);
 458
 459 HRESULT WINAPI CreateFileMoniker(LPCOLESTR lpszPathName, LPMONIKER* ppmk);
 460
 461 HRESULT WINAPI CreateItemMoniker(LPCOLESTR lpszDelim, LPCOLESTR  lpszItem, LPMONIKER* ppmk);
 462
 463 HRESULT WINAPI CreateAntiMoniker(LPMONIKER * ppmk);
 464
 465 HRESULT WINAPI CreateGenericComposite(LPMONIKER pmkFirst, LPMONIKER pmkRest, LPMONIKER* ppmkComposite);
 466
 467 HRESULT WINAPI BindMoniker(LPMONIKER pmk, DWORD grfOpt, REFIID iidResult, LPVOID* ppvResult);
 468
 469 HRESULT WINAPI CreateClassMoniker(REFCLSID rclsid, LPMONIKER* ppmk);
 470
 471 HRESULT WINAPI CreatePointerMoniker(LPUNKNOWN punk, LPMONIKER* ppmk);
 472
 473 HRESULT WINAPI MonikerCommonPrefixWith(IMoniker* pmkThis,IMoniker* pmkOther,IMoniker** ppmkCommon);
 474
 475 HRESULT WINAPI GetRunningObjectTable(DWORD reserved, LPRUNNINGOBJECTTABLE *pprot);
 476
 477 /*****************************************************************************
 478  *      Storage API
 479  */
 480 #define STGM_DIRECT             0x00000000
 481 #define STGM_TRANSACTED         0x00010000
 482 #define STGM_SIMPLE             0x08000000
 483 #define STGM_READ               0x00000000
 484 #define STGM_WRITE              0x00000001
 485 #define STGM_READWRITE          0x00000002
 486 #define STGM_SHARE_DENY_NONE    0x00000040
 487 #define STGM_SHARE_DENY_READ    0x00000030
 488 #define STGM_SHARE_DENY_WRITE   0x00000020
 489 #define STGM_SHARE_EXCLUSIVE    0x00000010
 490 #define STGM_PRIORITY           0x00040000
 491 #define STGM_DELETEONRELEASE    0x04000000
 492 #define STGM_CREATE             0x00001000
 493 #define STGM_CONVERT            0x00020000
 494 #define STGM_FAILIFTHERE        0x00000000
 495 #define STGM_NOSCRATCH          0x00100000
 496 #define STGM_NOSNAPSHOT         0x00200000
 497
 498 HRESULT WINAPI StgCreateDocfile(LPCOLESTR pwcsName,DWORD grfMode,DWORD reserved,IStorage **ppstgOpen);
 499 HRESULT WINAPI StgIsStorageFile(LPCOLESTR fn);
 500 HRESULT WINAPI StgIsStorageILockBytes(ILockBytes *plkbyt);
 501 HRESULT WINAPI StgOpenStorage(const OLECHAR* pwcsName,IStorage* pstgPriority,DWORD grfMode,SNB snbExclude,DWORD reserved,IStorage**ppstgOpen);
 502
 503 HRESULT WINAPI WriteClassStg(IStorage* pStg, REFCLSID rclsid);
 504 HRESULT WINAPI ReadClassStg(IStorage *pstg,CLSID *pclsid);
 505
 506 HRESULT WINAPI StgCreateDocfileOnILockBytes(ILockBytes *plkbyt,DWORD grfMode, DWORD reserved, IStorage** ppstgOpen);
 507 HRESULT WINAPI StgOpenStorageOnILockBytes(ILockBytes *plkbyt, IStorage *pstgPriority, DWORD grfMode, SNB snbExclude, DWORD reserved, IStorage **ppstgOpen);
 508
 509 #ifdef __cplusplus
 510 }
 511 #endif
 512
 513
 514 #ifndef __WINESRC__
 515
 516 #define FARSTRUCT
 517 #define HUGEP
 518
 519 #define WINOLEAPI        STDAPI
 520 #define WINOLEAPI_(type) STDAPI_(type)
 521
 522 #endif /* __WINESRC__ */
 523
 524 #endif /* _OBJBASE_H_ */