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864 lines
55 KiB
C
864 lines
55 KiB
C
/*
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* Copyright (C) 1998-1999 François Gouget
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "rpc.h"
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#include "rpcndr.h"
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#ifndef _OBJBASE_H_
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#define _OBJBASE_H_
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/*****************************************************************************
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* define ICOM_MSVTABLE_COMPAT
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* to implement the microsoft com vtable compatibility workaround for g++.
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*
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* NOTE: Turning this option on will produce a winelib that is incompatible
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* with the binary emulator.
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*
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* If the compiler supports the com_interface attribute, leave this off, and
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* define the ICOM_USE_COM_INTERFACE_ATTRIBUTE macro below. This may also
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* require the addition of the -vtable-thunks option for g++.
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*
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* If you aren't interested in Winelib C++ compatibility at all, leave both
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* options off.
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*
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* The preferable method for using ICOM_USE_COM_INTERFACE_ATTRIBUTE macro
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* would be to define it only for your Winelib application. This allows you
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* to have both binary and Winelib compatibility for C and C++ at the same
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* time :)
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*/
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/* #define ICOM_MSVTABLE_COMPAT 1 */
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/* #define ICOM_USE_COM_INTERFACE_ATTRIBUTE 1 */
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#include "objidl.h"
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#ifndef RC_INVOKED
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/* For compatibility only, at least for now */
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#include <stdlib.h>
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#endif
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#ifndef INITGUID
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#include "cguid.h"
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef NONAMELESSSTRUCT
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#define LISet32(li, v) ((li).HighPart = (v) < 0 ? -1 : 0, (li).LowPart = (v))
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#define ULISet32(li, v) ((li).HighPart = 0, (li).LowPart = (v))
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#else
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#define LISet32(li, v) ((li).s.HighPart = (v) < 0 ? -1 : 0, (li).s.LowPart = (v))
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#define ULISet32(li, v) ((li).s.HighPart = 0, (li).s.LowPart = (v))
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#endif
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/*****************************************************************************
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* Standard API
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*/
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DWORD WINAPI CoBuildVersion(void);
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typedef enum tagCOINIT
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{
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COINIT_APARTMENTTHREADED = 0x2, /* Apartment model */
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COINIT_MULTITHREADED = 0x0, /* OLE calls objects on any thread */
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COINIT_DISABLE_OLE1DDE = 0x4, /* Don't use DDE for Ole1 support */
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COINIT_SPEED_OVER_MEMORY = 0x8 /* Trade memory for speed */
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} COINIT;
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HRESULT WINAPI CoInitialize(LPVOID lpReserved);
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HRESULT WINAPI CoInitializeEx(LPVOID lpReserved, DWORD dwCoInit);
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void WINAPI CoUninitialize(void);
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DWORD WINAPI CoGetCurrentProcess(void);
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HINSTANCE WINAPI CoLoadLibrary(LPOLESTR lpszLibName, BOOL bAutoFree);
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void WINAPI CoFreeAllLibraries(void);
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void WINAPI CoFreeLibrary(HINSTANCE hLibrary);
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void WINAPI CoFreeUnusedLibraries(void);
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HRESULT WINAPI CoCreateInstance(REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID iid, LPVOID *ppv);
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HRESULT WINAPI CoCreateInstanceEx(REFCLSID rclsid,
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LPUNKNOWN pUnkOuter,
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DWORD dwClsContext,
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COSERVERINFO* pServerInfo,
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ULONG cmq,
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MULTI_QI* pResults);
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HRESULT WINAPI CoGetInstanceFromFile(COSERVERINFO* pServerInfo, CLSID* pClsid, IUnknown* punkOuter, DWORD dwClsCtx, DWORD grfMode, OLECHAR* pwszName, DWORD dwCount, MULTI_QI* pResults);
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HRESULT WINAPI CoGetInstanceFromIStorage(COSERVERINFO* pServerInfo, CLSID* pClsid, IUnknown* punkOuter, DWORD dwClsCtx, IStorage* pstg, DWORD dwCount, MULTI_QI* pResults);
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HRESULT WINAPI CoGetMalloc(DWORD dwMemContext, LPMALLOC* lpMalloc);
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LPVOID WINAPI CoTaskMemAlloc(ULONG size);
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void WINAPI CoTaskMemFree(LPVOID ptr);
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LPVOID WINAPI CoTaskMemRealloc(LPVOID ptr, ULONG size);
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HRESULT WINAPI CoRegisterMallocSpy(LPMALLOCSPY pMallocSpy);
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HRESULT WINAPI CoRevokeMallocSpy(void);
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/* class registration flags; passed to CoRegisterClassObject */
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typedef enum tagREGCLS
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{
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REGCLS_SINGLEUSE = 0,
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REGCLS_MULTIPLEUSE = 1,
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REGCLS_MULTI_SEPARATE = 2,
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REGCLS_SUSPENDED = 4
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} REGCLS;
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HRESULT WINAPI CoGetClassObject(REFCLSID rclsid, DWORD dwClsContext, COSERVERINFO *pServerInfo, REFIID iid, LPVOID *ppv);
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HRESULT WINAPI CoRegisterClassObject(REFCLSID rclsid,LPUNKNOWN pUnk,DWORD dwClsContext,DWORD flags,LPDWORD lpdwRegister);
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HRESULT WINAPI CoRevokeClassObject(DWORD dwRegister);
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HRESULT WINAPI CoGetPSClsid(REFIID riid,CLSID *pclsid);
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HRESULT WINAPI CoRegisterPSClsid(REFIID riid, REFCLSID rclsid);
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HRESULT WINAPI CoSuspendClassObjects(void);
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HRESULT WINAPI CoResumeClassObjects(void);
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ULONG WINAPI CoAddRefServerProcess(void);
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HRESULT WINAPI CoReleaseServerProcess(void);
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/* marshalling */
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HRESULT WINAPI CoCreateFreeThreadedMarshaler(LPUNKNOWN punkOuter, LPUNKNOWN* ppunkMarshal);
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HRESULT WINAPI CoGetInterfaceAndReleaseStream(LPSTREAM pStm, REFIID iid, LPVOID* ppv);
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HRESULT WINAPI CoGetMarshalSizeMax(ULONG* pulSize, REFIID riid, LPUNKNOWN pUnk, DWORD dwDestContext, LPVOID pvDestContext, DWORD mshlflags);
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HRESULT WINAPI CoGetStandardMarshal(REFIID riid, LPUNKNOWN pUnk, DWORD dwDestContext, LPVOID pvDestContext, DWORD mshlflags, LPMARSHAL* ppMarshal);
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HRESULT WINAPI CoMarshalHresult(LPSTREAM pstm, HRESULT hresult);
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HRESULT WINAPI CoMarshalInterface(LPSTREAM pStm, REFIID riid, LPUNKNOWN pUnk, DWORD dwDestContext, LPVOID pvDestContext, DWORD mshlflags);
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HRESULT WINAPI CoMarshalInterThreadInterfaceInStream(REFIID riid, LPUNKNOWN pUnk, LPSTREAM* ppStm);
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HRESULT WINAPI CoReleaseMarshalData(LPSTREAM pStm);
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HRESULT WINAPI CoUnmarshalHresult(LPSTREAM pstm, HRESULT* phresult);
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HRESULT WINAPI CoUnmarshalInterface(LPSTREAM pStm, REFIID riid, LPVOID* ppv);
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HRESULT WINAPI CoLockObjectExternal(LPUNKNOWN pUnk, BOOL fLock, BOOL fLastUnlockReleases);
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BOOL WINAPI CoIsHandlerConnected(LPUNKNOWN pUnk);
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/* security */
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HRESULT WINAPI CoInitializeSecurity(PSECURITY_DESCRIPTOR pSecDesc, LONG cAuthSvc, SOLE_AUTHENTICATION_SERVICE* asAuthSvc, void* pReserved1, DWORD dwAuthnLevel, DWORD dwImpLevel, void* pReserved2, DWORD dwCapabilities, void* pReserved3);
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HRESULT WINAPI CoGetCallContext(REFIID riid, void** ppInterface);
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HRESULT WINAPI CoQueryAuthenticationServices(DWORD* pcAuthSvc, SOLE_AUTHENTICATION_SERVICE** asAuthSvc);
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HRESULT WINAPI CoQueryProxyBlanket(IUnknown* pProxy, DWORD* pwAuthnSvc, DWORD* pAuthzSvc, OLECHAR** pServerPrincName, DWORD* pAuthnLevel, DWORD* pImpLevel, RPC_AUTH_IDENTITY_HANDLE* pAuthInfo, DWORD* pCapabilites);
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HRESULT WINAPI CoSetProxyBlanket(IUnknown* pProxy, DWORD dwAuthnSvc, DWORD dwAuthzSvc, OLECHAR* pServerPrincName, DWORD dwAuthnLevel, DWORD dwImpLevel, RPC_AUTH_IDENTITY_HANDLE pAuthInfo, DWORD dwCapabilities);
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HRESULT WINAPI CoCopyProxy(IUnknown* pProxy, IUnknown** ppCopy);
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HRESULT WINAPI CoImpersonateClient(void);
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HRESULT WINAPI CoQueryClientBlanket(DWORD* pAuthnSvc, DWORD* pAuthzSvc, OLECHAR16** pServerPrincName, DWORD* pAuthnLevel, DWORD* pImpLevel, RPC_AUTHZ_HANDLE* pPrivs, DWORD* pCapabilities);
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HRESULT WINAPI CoRevertToSelf(void);
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/* misc */
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HRESULT WINAPI CoGetTreatAsClass(REFCLSID clsidOld, LPCLSID pClsidNew);
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HRESULT WINAPI CoTreatAsClass(REFCLSID clsidOld, REFCLSID clsidNew);
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HRESULT WINAPI CoCreateGuid(GUID* pguid);
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BOOL WINAPI CoIsOle1Class(REFCLSID rclsid);
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BOOL WINAPI CoDosDateTimeToFileTime(WORD nDosDate, WORD nDosTime, FILETIME* lpFileTime);
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BOOL WINAPI CoFileTimeToDosDateTime(FILETIME* lpFileTime, WORD* lpDosDate, WORD* lpDosTime);
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HRESULT WINAPI CoFileTimeNow(FILETIME* lpFileTime);
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/*****************************************************************************
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* GUID API
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*/
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HRESULT WINAPI StringFromCLSID16(REFCLSID id, LPOLESTR16*);
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HRESULT WINAPI StringFromCLSID(REFCLSID id, LPOLESTR*);
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HRESULT WINAPI CLSIDFromString16(LPCOLESTR16, CLSID *);
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HRESULT WINAPI CLSIDFromString(LPCOLESTR, CLSID *);
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HRESULT WINAPI CLSIDFromProgID16(LPCOLESTR16 progid, LPCLSID riid);
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HRESULT WINAPI CLSIDFromProgID(LPCOLESTR progid, LPCLSID riid);
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HRESULT WINAPI ProgIDFromCLSID(REFCLSID clsid, LPOLESTR *lplpszProgID);
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INT WINAPI StringFromGUID2(REFGUID id, LPOLESTR str, INT cmax);
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/*****************************************************************************
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* COM Server dll - exports
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*/
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HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID * ppv);
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HRESULT WINAPI DllCanUnloadNow(void);
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/*****************************************************************************
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* Data Object
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*/
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HRESULT WINAPI CreateDataAdviseHolder(LPDATAADVISEHOLDER* ppDAHolder);
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HRESULT WINAPI CreateDataCache(LPUNKNOWN pUnkOuter, REFCLSID rclsid, REFIID iid, LPVOID* ppv);
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/*****************************************************************************
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* Moniker API
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*/
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HRESULT WINAPI GetClassFile(LPCOLESTR filePathName,CLSID *pclsid);
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HRESULT WINAPI CreateBindCtx16(DWORD reserved, LPBC* ppbc);
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HRESULT WINAPI CreateBindCtx(DWORD reserved, LPBC* ppbc);
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HRESULT WINAPI CreateFileMoniker16(LPCOLESTR16 lpszPathName, LPMONIKER* ppmk);
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HRESULT WINAPI CreateFileMoniker(LPCOLESTR lpszPathName, LPMONIKER* ppmk);
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HRESULT WINAPI CreateItemMoniker16(LPCOLESTR16 lpszDelim, LPCOLESTR lpszItem, LPMONIKER* ppmk);
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HRESULT WINAPI CreateItemMoniker(LPCOLESTR lpszDelim, LPCOLESTR lpszItem, LPMONIKER* ppmk);
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HRESULT WINAPI CreateAntiMoniker(LPMONIKER * ppmk);
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HRESULT WINAPI CreateGenericComposite(LPMONIKER pmkFirst, LPMONIKER pmkRest, LPMONIKER* ppmkComposite);
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HRESULT WINAPI BindMoniker(LPMONIKER pmk, DWORD grfOpt, REFIID iidResult, LPVOID* ppvResult);
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HRESULT WINAPI CreateClassMoniker(REFCLSID rclsid, LPMONIKER* ppmk);
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HRESULT WINAPI CreatePointerMoniker(LPUNKNOWN punk, LPMONIKER* ppmk);
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HRESULT WINAPI MonikerCommonPrefixWith(IMoniker* pmkThis,IMoniker* pmkOther,IMoniker** ppmkCommon);
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HRESULT WINAPI GetRunningObjectTable(DWORD reserved, LPRUNNINGOBJECTTABLE *pprot);
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HRESULT WINAPI GetRunningObjectTable16(DWORD reserved, LPRUNNINGOBJECTTABLE *pprot);
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/*****************************************************************************
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* Storage API
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*/
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#define STGM_DIRECT 0x00000000
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#define STGM_TRANSACTED 0x00010000
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#define STGM_SIMPLE 0x08000000
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#define STGM_READ 0x00000000
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#define STGM_WRITE 0x00000001
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#define STGM_READWRITE 0x00000002
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#define STGM_SHARE_DENY_NONE 0x00000040
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#define STGM_SHARE_DENY_READ 0x00000030
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#define STGM_SHARE_DENY_WRITE 0x00000020
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#define STGM_SHARE_EXCLUSIVE 0x00000010
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#define STGM_PRIORITY 0x00040000
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#define STGM_DELETEONRELEASE 0x04000000
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#define STGM_CREATE 0x00001000
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#define STGM_CONVERT 0x00020000
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#define STGM_FAILIFTHERE 0x00000000
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#define STGM_NOSCRATCH 0x00100000
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#define STGM_NOSNAPSHOT 0x00200000
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HRESULT WINAPI StgCreateDocFile16(LPCOLESTR16 pwcsName,DWORD grfMode,DWORD reserved,IStorage16 **ppstgOpen);
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HRESULT WINAPI StgCreateDocfile(LPCOLESTR pwcsName,DWORD grfMode,DWORD reserved,IStorage **ppstgOpen);
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HRESULT WINAPI StgIsStorageFile16(LPCOLESTR16 fn);
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HRESULT WINAPI StgIsStorageFile(LPCOLESTR fn);
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HRESULT WINAPI StgIsStorageILockBytes(ILockBytes *plkbyt);
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HRESULT WINAPI StgOpenStorage16(const OLECHAR16* pwcsName,IStorage16* pstgPriority,DWORD grfMode,SNB16 snbExclude,DWORD reserved,IStorage16**ppstgOpen);
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HRESULT WINAPI StgOpenStorage(const OLECHAR* pwcsName,IStorage* pstgPriority,DWORD grfMode,SNB snbExclude,DWORD reserved,IStorage**ppstgOpen);
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HRESULT WINAPI WriteClassStg(IStorage* pStg, REFCLSID rclsid);
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HRESULT WINAPI ReadClassStg(IStorage *pstg,CLSID *pclsid);
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HRESULT WINAPI StgCreateDocfileOnILockBytes(ILockBytes *plkbyt,DWORD grfMode, DWORD reserved, IStorage** ppstgOpen);
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HRESULT WINAPI StgOpenStorageOnILockBytes(ILockBytes *plkbyt, IStorage *pstgPriority, DWORD grfMode, SNB snbExclude, DWORD reserved, IStorage **ppstgOpen);
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#ifdef __cplusplus
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}
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#endif
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/*****************************************************************************
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* Macros to define a COM interface
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*/
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/*
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* The goal of the following set of definitions is to provide a way to use the same
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* header file definitions to provide both a C interface and a C++ object oriented
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* interface to COM interfaces. The type of interface is selected automatically
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* depending on the language but it is always possible to get the C interface in C++
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* by defining CINTERFACE.
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*
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* It is based on the following assumptions:
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* - all COM interfaces derive from IUnknown, this should not be a problem.
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* - the header file only defines the interface, the actual fields are defined
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* separately in the C file implementing the interface.
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*
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* The natural approach to this problem would be to make sure we get a C++ class and
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* virtual methods in C++ and a structure with a table of pointer to functions in C.
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* Unfortunately the layout of the virtual table is compiler specific, the layout of
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* g++ virtual tables is not the same as that of an egcs virtual table which is not the
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* same as that generated by Visual C+. There are workarounds to make the virtual tables
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* compatible via padding but unfortunately the one which is imposed to the WINE emulator
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* by the Windows binaries, i.e. the Visual C++ one, is the most compact of all.
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*
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* So the solution I finally adopted does not use virtual tables. Instead I use inline
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* non virtual methods that dereference the method pointer themselves and perform the call.
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*
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* Let's take Direct3D as an example:
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*
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* #define ICOM_INTERFACE IDirect3D
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* #define IDirect3D_METHODS \
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* ICOM_METHOD1(HRESULT,Initialize, REFIID,) \
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* ICOM_METHOD2(HRESULT,EnumDevices, LPD3DENUMDEVICESCALLBACK,, LPVOID,) \
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* ICOM_METHOD2(HRESULT,CreateLight, LPDIRECT3DLIGHT*,, IUnknown*,) \
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* ICOM_METHOD2(HRESULT,CreateMaterial,LPDIRECT3DMATERIAL*,, IUnknown*,) \
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* ICOM_METHOD2(HRESULT,CreateViewport,LPDIRECT3DVIEWPORT*,, IUnknown*,) \
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* ICOM_METHOD2(HRESULT,FindDevice, LPD3DFINDDEVICESEARCH,, LPD3DFINDDEVICERESULT,)
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* #define IDirect3D_IMETHODS \
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* IUnknown_IMETHODS \
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* IDirect3D_METHODS
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* ICOM_DEFINE(IDirect3D,IUnknown)
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* #undef ICOM_INTERFACE
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*
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* #ifdef ICOM_CINTERFACE
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* // *** IUnknown methods *** //
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* #define IDirect3D_QueryInterface(p,a,b) ICOM_CALL2(QueryInterface,p,a,b)
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* #define IDirect3D_AddRef(p) ICOM_CALL (AddRef,p)
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* #define IDirect3D_Release(p) ICOM_CALL (Release,p)
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* // *** IDirect3D methods *** //
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* #define IDirect3D_Initialize(p,a) ICOM_CALL1(Initialize,p,a)
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* #define IDirect3D_EnumDevices(p,a,b) ICOM_CALL2(EnumDevice,p,a,b)
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* #define IDirect3D_CreateLight(p,a,b) ICOM_CALL2(CreateLight,p,a,b)
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* #define IDirect3D_CreateMaterial(p,a,b) ICOM_CALL2(CreateMaterial,p,a,b)
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* #define IDirect3D_CreateViewport(p,a,b) ICOM_CALL2(CreateViewport,p,a,b)
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* #define IDirect3D_FindDevice(p,a,b) ICOM_CALL2(FindDevice,p,a,b)
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* #endif
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*
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* Comments:
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* - The ICOM_INTERFACE macro is used in the ICOM_METHOD macros to define the type of the 'this'
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* pointer. Defining this macro here saves us the trouble of having to repeat the interface
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* name everywhere. Note however that because of the way macros work, a macro like ICOM_METHOD1
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* cannot use 'ICOM_INTERFACE##_VTABLE' because this would give 'ICOM_INTERFACE_VTABLE' and not
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* 'IDirect3D_VTABLE'.
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* - ICOM_METHODS defines the methods specific to this interface. It is then aggregated with the
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* inherited methods to form ICOM_IMETHODS.
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* - ICOM_IMETHODS defines the list of methods that are inheritable from this interface. It must
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* be written manually (rather than using a macro to generate the equivalent code) to avoid
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* macro recursion (which compilers don't like).
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* - The ICOM_DEFINE finally declares all the structures necessary for the interface. We have to
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* explicitly use the interface name for macro expansion reasons again.
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* Inherited methods are inherited in C by using the IDirect3D_METHODS macro and the parent's
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* Xxx_IMETHODS macro. In C++ we need only use the IDirect3D_METHODS since method inheritance
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* is taken care of by the language.
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* - In C++ the ICOM_METHOD macros generate a function prototype and a call to a function pointer
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* method. This means using once 't1 p1, t2 p2, ...' and once 'p1, p2' without the types. The
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* only way I found to handle this is to have one ICOM_METHOD macro per number of parameters and
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* to have it take only the type information (with const if necessary) as parameters.
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* The 'undef ICOM_INTERFACE' is here to remind you that using ICOM_INTERFACE in the following
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* macros will not work. This time it's because the ICOM_CALL macro expansion is done only once
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* the 'IDirect3D_Xxx' macro is expanded. And by that time ICOM_INTERFACE will be long gone
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* anyway.
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* - You may have noticed the double commas after each parameter type. This allows you to put the
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* name of that parameter which I think is good for documentation. It is not required and since
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* I did not know what to put there for this example (I could only find doc about IDirect3D2),
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* I left them blank.
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* - Finally the set of 'IDirect3D_Xxx' macros is a standard set of macros defined to ease access
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* to the interface methods in C. Unfortunately I don't see any way to avoid having to duplicate
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* the inherited method definitions there. This time I could have used a trick to use only one
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* macro whatever the number of parameters but I prefered to have it work the same way as above.
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* - You probably have noticed that we don't define the fields we need to actually implement this
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* interface: reference count, pointer to other resources and miscellaneous fields. That's
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* because these interfaces are just that: interfaces. They may be implemented more than once, in
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* different contexts and sometimes not even in Wine. Thus it would not make sense to impose
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* that the interface contains some specific fields.
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*
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*
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* In C this gives:
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* typedef struct IDirect3DVtbl IDirect3DVtbl;
|
|
* struct IDirect3D {
|
|
* IDirect3DVtbl* lpVtbl;
|
|
* };
|
|
* struct IDirect3DVtbl {
|
|
* HRESULT (*QueryInterface)(IDirect3D* me, REFIID riid, LPVOID* ppvObj);
|
|
* ULONG (*QueryInterface)(IDirect3D* me);
|
|
* ULONG (*QueryInterface)(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 ICOM_CINTERFACE
|
|
* // *** 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 ICOM_DEFINE defines both the structure representing the interface and
|
|
* the structure for the jump table. ICOM_DEFINE uses the parent's Xxx_IMETHODS macro to
|
|
* automatically repeat the prototypes of all the inherited methods and then uses IDirect3D_METHODS
|
|
* to define the IDirect3D methods.
|
|
* - 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 derefence 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 {
|
|
* private: HRESULT (*Initialize)(IDirect3D* me, REFIID a);
|
|
* public: inline HRESULT Initialize(REFIID a) { return ((IDirect3D*)t.lpVtbl)->Initialize(this,a); };
|
|
* private: HRESULT (*EnumDevices)(IDirect3D* me, LPD3DENUMDEVICESCALLBACK a, LPVOID b);
|
|
* public: inline HRESULT EnumDevices(LPD3DENUMDEVICESCALLBACK a, LPVOID b)
|
|
* { return ((IDirect3D*)t.lpVtbl)->EnumDevices(this,a,b); };
|
|
* private: HRESULT (*freateLight)(IDirect3D* me, LPDIRECT3DLIGHT* a, IUnknown* b);
|
|
* public: inline HRESULT CreateLight(LPDIRECT3DLIGHT* a, IUnknown* b)
|
|
* { return ((IDirect3D*)t.lpVtbl)->CreateLight(this,a,b); };
|
|
* private: HRESULT (*CreateMaterial)(IDirect3D* me, LPDIRECT3DMATERIAL* a, IUnknown* b);
|
|
* public: inline HRESULT CreateMaterial(LPDIRECT3DMATERIAL* a, IUnknown* b)
|
|
* { return ((IDirect3D*)t.lpVtbl)->CreateMaterial(this,a,b); };
|
|
* private: HRESULT (*CreateViewport)(IDirect3D* me, LPDIRECT3DVIEWPORT* a, IUnknown* b);
|
|
* public: inline HRESULT CreateViewport(LPDIRECT3DVIEWPORT* a, IUnknown* b)
|
|
* { return ((IDirect3D*)t.lpVtbl)->CreateViewport(this,a,b); };
|
|
* private: HRESULT (*FindDevice)(IDirect3D* me, LPD3DFINDDEVICESEARCH a, LPD3DFINDDEVICERESULT b);
|
|
* public: inline HRESULT FindDevice(LPD3DFINDDEVICESEARCH a, LPD3DFINDDEVICERESULT b)
|
|
* { return ((IDirect3D*)t.lpVtbl)->FindDevice(this,a,b); };
|
|
* };
|
|
*
|
|
* Comments:
|
|
* - In C++ IDirect3D does double duty as both the virtual/jump table and as the interface
|
|
* definition. The reason for this is to avoid having to duplicate the mehod definitions: once
|
|
* to have the function pointers in the jump table and once to have the methods in the interface
|
|
* class. Here one macro can generate both. This means though that the first pointer, t.lpVtbl
|
|
* defined in IUnknown, must be interpreted as the jump table pointer if we interpret the
|
|
* structure as the the interface class, and as the function pointer to the QueryInterface
|
|
* method, t.QueryInterface, if we interpret the structure as the jump table. Fortunately this
|
|
* gymnastic is entirely taken care of in the header of IUnknown.
|
|
* - Of course in C++ we use inheritance so that we don't have to duplicate the method definitions.
|
|
* - Since IDirect3D does double duty, each ICOM_METHOD macro defines both a function pointer and
|
|
* a non-vritual inline method which dereferences it and calls it. This way this method behaves
|
|
* just like a virtual method but does not create a true C++ virtual table which would break the
|
|
* structure layout. If you look at the implementation of these methods you'll notice that they
|
|
* would not work for void functions. We have to return something and fortunately this seems to
|
|
* be what all the COM methods do (otherwise we would need another set of macros).
|
|
* - Note how the ICOM_METHOD generates both function prototypes mixing types and formal parameter
|
|
* names and the method invocation using only the formal parameter name. This is the reason why
|
|
* we need different macros to handle different numbers of parameters.
|
|
* - 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.
|
|
* - This C++ code works well for code that just uses COM interfaces. But it will not work with
|
|
* C++ code implement a COM interface. That's because such code assumes the interface methods
|
|
* are declared as virtual C++ methods which is not the case here.
|
|
*
|
|
*
|
|
* Implementing a COM interface.
|
|
*
|
|
* This continues the above example. This example assumes that the implementation is in C.
|
|
*
|
|
* typedef struct _IDirect3D {
|
|
* void* lpVtbl;
|
|
* // ...
|
|
*
|
|
* } _IDirect3D;
|
|
*
|
|
* static ICOM_VTABLE(IDirect3D) d3dvt;
|
|
*
|
|
* // implement the IDirect3D methods here
|
|
*
|
|
* int IDirect3D_QueryInterface(IDirect3D* me)
|
|
* {
|
|
* ICOM_THIS(IDirect3D,me);
|
|
* // ...
|
|
* }
|
|
*
|
|
* // ...
|
|
*
|
|
* static ICOM_VTABLE(IDirect3D) d3dvt = {
|
|
* ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
|
|
* IDirect3D_QueryInterface,
|
|
* IDirect3D_Add,
|
|
* IDirect3D_Add2,
|
|
* IDirect3D_Initialize,
|
|
* IDirect3D_SetWidth
|
|
* };
|
|
*
|
|
* Comments:
|
|
* - We first define what the interface really contains. This is th e_IDirect3D structure. The
|
|
* first field must of course be the virtual table pointer. Everything else is free.
|
|
* - Then we predeclare our static virtual table variable, we will need its address in some
|
|
* methods to initialize the virtual table pointer of the returned interface objects.
|
|
* - Then we implement the interface methods. To match what has been declared in the header file
|
|
* they must take a pointer to a IDirect3D structure and we must cast it to an _IDirect3D so that
|
|
* we can manipulate the fields. This is performed by the ICOM_THIS macro.
|
|
* - Finally we initialize the virtual table.
|
|
*/
|
|
|
|
|
|
|
|
#if !defined(__cplusplus) || defined(CINTERFACE)
|
|
#define ICOM_CINTERFACE 1
|
|
#endif
|
|
|
|
#ifndef ICOM_CINTERFACE
|
|
/* C++ interface */
|
|
|
|
#define ICOM_METHOD(ret,xfn) \
|
|
public: virtual ret CALLBACK (xfn)(void) = 0;
|
|
#define ICOM_METHOD1(ret,xfn,ta,na) \
|
|
public: virtual ret CALLBACK (xfn)(ta a) = 0;
|
|
#define ICOM_METHOD2(ret,xfn,ta,na,tb,nb) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b) = 0;
|
|
#define ICOM_METHOD3(ret,xfn,ta,na,tb,nb,tc,nc) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c) = 0;
|
|
#define ICOM_METHOD4(ret,xfn,ta,na,tb,nb,tc,nc,td,nd) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d) = 0;
|
|
#define ICOM_METHOD5(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e) = 0;
|
|
#define ICOM_METHOD6(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f) = 0;
|
|
#define ICOM_METHOD7(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g) = 0;
|
|
#define ICOM_METHOD8(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h) = 0;
|
|
#define ICOM_METHOD9(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i) = 0;
|
|
#define ICOM_METHOD10(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j) = 0;
|
|
#define ICOM_METHOD11(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k) = 0;
|
|
#define ICOM_METHOD12(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l) = 0;
|
|
#define ICOM_METHOD13(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m) = 0;
|
|
#define ICOM_METHOD14(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n) = 0;
|
|
#define ICOM_METHOD15(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o) = 0;
|
|
#define ICOM_METHOD16(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p) = 0;
|
|
#define ICOM_METHOD17(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q) = 0;
|
|
#define ICOM_METHOD18(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r) = 0;
|
|
#define ICOM_METHOD19(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s) = 0;
|
|
#define ICOM_METHOD20(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t) = 0;
|
|
#define ICOM_METHOD21(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u) = 0;
|
|
#define ICOM_METHOD22(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v) = 0;
|
|
#define ICOM_METHOD23(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w) = 0;
|
|
#define ICOM_METHOD24(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x) = 0;
|
|
#define ICOM_METHOD25(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx,ty,ny) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x,ty y) = 0;
|
|
#define ICOM_METHOD26(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx,ty,ny,tz,nz) \
|
|
public: virtual ret CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x,ty y,tz z) = 0;
|
|
|
|
|
|
#define ICOM_VMETHOD(xfn) \
|
|
public: virtual void CALLBACK (xfn)(void) = 0;
|
|
#define ICOM_VMETHOD1(xfn,ta,na) \
|
|
public: virtual void CALLBACK (xfn)(ta a) = 0;
|
|
#define ICOM_VMETHOD2(xfn,ta,na,tb,nb) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b) = 0;
|
|
#define ICOM_VMETHOD3(xfn,ta,na,tb,nb,tc,nc) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c) = 0;
|
|
#define ICOM_VMETHOD4(xfn,ta,na,tb,nb,tc,nc,td,nd) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d) = 0;
|
|
#define ICOM_VMETHOD5(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e) = 0;
|
|
#define ICOM_VMETHOD6(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f) = 0;
|
|
#define ICOM_VMETHOD7(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g) = 0;
|
|
#define ICOM_VMETHOD8(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h) = 0;
|
|
#define ICOM_VMETHOD9(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i) = 0;
|
|
#define ICOM_VMETHOD10(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i, tj j) = 0;
|
|
#define ICOM_VMETHOD11(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i, tj j, tk k) = 0;
|
|
#define ICOM_VMETHOD12(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl) \
|
|
public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l) = 0;
|
|
#define ICOM_VMETHOD13(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m) = 0;
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#define ICOM_VMETHOD14(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n) = 0;
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#define ICOM_VMETHOD15(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o) = 0;
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#define ICOM_VMETHOD16(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p) = 0;
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#define ICOM_VMETHOD17(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q) = 0;
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#define ICOM_VMETHOD18(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r) = 0;
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#define ICOM_VMETHOD19(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s) = 0;
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#define ICOM_VMETHOD20(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t) = 0;
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#define ICOM_VMETHOD21(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u) = 0;
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#define ICOM_VMETHOD22(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v) = 0;
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#define ICOM_VMETHOD23(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w) = 0;
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#define ICOM_VMETHOD24(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x) = 0;
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#define ICOM_VMETHOD25(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx,ty,ny) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x,ty y) = 0;
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#define ICOM_VMETHOD26(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx,ty,ny,tz,nz) \
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public: virtual void CALLBACK (xfn)(ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x,ty y,tz z) = 0;
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#define ICOM_DEFINE(iface,ibase) \
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struct iface: public ibase { \
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iface##_METHODS \
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} ICOM_COM_INTERFACE_ATTRIBUTE;
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#define ICOM_DEFINE1(iface) \
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struct iface { \
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iface##_METHODS \
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} ICOM_COM_INTERFACE_ATTRIBUTE;
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#define ICOM_VTBL(iface) (iface)
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#else
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/* C interface */
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#define ICOM_METHOD(ret,xfn) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me);
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#define ICOM_METHOD1(ret,xfn,ta,na) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a);
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#define ICOM_METHOD2(ret,xfn,ta,na,tb,nb) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b);
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#define ICOM_METHOD3(ret,xfn,ta,na,tb,nb,tc,nc) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c);
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#define ICOM_METHOD4(ret,xfn,ta,na,tb,nb,tc,nc,td,nd) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d);
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#define ICOM_METHOD5(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e);
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#define ICOM_METHOD6(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f);
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#define ICOM_METHOD7(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g);
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#define ICOM_METHOD8(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h);
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#define ICOM_METHOD9(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i);
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#define ICOM_METHOD10(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j);
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#define ICOM_METHOD11(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k);
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#define ICOM_METHOD12(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l);
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#define ICOM_METHOD13(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m);
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#define ICOM_METHOD14(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n);
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#define ICOM_METHOD15(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o);
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#define ICOM_METHOD16(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p);
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#define ICOM_METHOD17(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q);
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#define ICOM_METHOD18(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r);
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#define ICOM_METHOD19(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s);
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#define ICOM_METHOD20(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt) \
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ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t);
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#define ICOM_METHOD21(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu) \
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|
ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u);
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#define ICOM_METHOD22(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv) \
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|
ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v);
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#define ICOM_METHOD23(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw) \
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|
ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w);
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|
#define ICOM_METHOD24(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx) \
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|
ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x);
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#define ICOM_METHOD25(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx,ty,ny) \
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|
ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x,ty y);
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#define ICOM_METHOD26(ret,xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx,ty,ny,tz,nz) \
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|
ret (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x,ty y,tz z);
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|
#define ICOM_VMETHOD(xfn) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me);
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|
#define ICOM_VMETHOD1(xfn,ta,na) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a);
|
|
#define ICOM_VMETHOD2(xfn,ta,na,tb,nb) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b);
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|
#define ICOM_VMETHOD3(xfn,ta,na,tb,nb,tc,nc) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c);
|
|
#define ICOM_VMETHOD4(xfn,ta,na,tb,nb,tc,nc,td,nd) \
|
|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d);
|
|
#define ICOM_VMETHOD5(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e);
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|
#define ICOM_VMETHOD6(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f);
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|
#define ICOM_VMETHOD7(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g);
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|
#define ICOM_VMETHOD8(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,nh) \
|
|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h);
|
|
#define ICOM_VMETHOD9(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ni) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i);
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|
#define ICOM_VMETHOD10(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,nj) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j);
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|
#define ICOM_VMETHOD11(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,nk) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k);
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|
#define ICOM_VMETHOD12(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l);
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|
#define ICOM_VMETHOD13(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m);
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|
#define ICOM_VMETHOD14(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n);
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|
#define ICOM_VMETHOD15(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no) \
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|
void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o);
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#define ICOM_VMETHOD16(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p);
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#define ICOM_VMETHOD17(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q);
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#define ICOM_VMETHOD18(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r);
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#define ICOM_VMETHOD19(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s);
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#define ICOM_VMETHOD20(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t);
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#define ICOM_VMETHOD21(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u);
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#define ICOM_VMETHOD22(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v);
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#define ICOM_VMETHOD23(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w);
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#define ICOM_VMETHOD24(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x);
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#define ICOM_VMETHOD25(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx,ty,ny) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x,ty y);
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#define ICOM_VMETHOD26(xfn,ta,na,tb,nb,tc,nc,td,nd,te,ne,tf,nf,tg,ng,th,nh,ti,ni,tj,nj,tk,nk,tl,nl,tm,nm,tn,nn,to,no,tp,np,tq,nq,tr,nr,ts,ns,tt,nt,tu,nu,tv,nv,tw,nw,tx,nx,ty,ny,tz,nz) \
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void (CALLBACK *xfn)(ICOM_INTERFACE* me,ta a,tb b,tc c,td d,te e,tf f,tg g,th h,ti i,tj j,tk k,tl l,tm m,tn n,to o,tp p,tq q,tr r,ts s,tt t,tu u,tv v,tw w,tx x,ty y,tz z);
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#define ICOM_VTABLE(iface) iface##Vtbl
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#define ICOM_VFIELD(iface) ICOM_VTABLE(iface)* lpVtbl
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#define ICOM_VTBL(iface) (iface)->lpVtbl
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#define ICOM_DEFINE(iface,ibase) \
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typedef struct ICOM_VTABLE(iface) ICOM_VTABLE(iface); \
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struct iface { \
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const ICOM_VFIELD(iface); \
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}; \
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struct ICOM_VTABLE(iface) { \
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ICOM_MSVTABLE_COMPAT_FIELDS \
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ibase##_IMETHODS \
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iface##_METHODS \
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};
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#define ICOM_DEFINE1(iface) \
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typedef struct ICOM_VTABLE(iface) ICOM_VTABLE(iface); \
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struct iface { \
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const ICOM_VFIELD(iface); \
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}; \
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struct ICOM_VTABLE(iface) { \
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ICOM_MSVTABLE_COMPAT_FIELDS \
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iface##_METHODS \
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};
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#define ICOM_THIS(impl,iface) impl* const This=(impl*)(iface)
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#define ICOM_CTHIS(impl,iface) const impl* const This=(const impl*)(iface)
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#define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
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#define ICOM_CTHIS_MULTI(impl,field,iface) const impl* const This=(const impl*)((char*)(iface) - offsetof(impl,field))
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#endif /*ICOM_CINTERFACE */
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#define ICOM_CALL(xfn, ptr) ICOM_VTBL(ptr)->xfn(ptr)
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#define ICOM_CALL1(xfn, ptr,a) ICOM_VTBL(ptr)->xfn(ptr,a)
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#define ICOM_CALL2(xfn, ptr,a,b) ICOM_VTBL(ptr)->xfn(ptr,a,b)
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#define ICOM_CALL3(xfn, ptr,a,b,c) ICOM_VTBL(ptr)->xfn(ptr,a,b,c)
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#define ICOM_CALL4(xfn, ptr,a,b,c,d) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d)
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#define ICOM_CALL5(xfn, ptr,a,b,c,d,e) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e)
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#define ICOM_CALL6(xfn, ptr,a,b,c,d,e,f) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f)
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#define ICOM_CALL7(xfn, ptr,a,b,c,d,e,f,g) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g)
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#define ICOM_CALL8(xfn, ptr,a,b,c,d,e,f,g,h) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h)
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#define ICOM_CALL9(xfn, ptr,a,b,c,d,e,f,g,h,i) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i)
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#define ICOM_CALL10(xfn, ptr,a,b,c,d,e,f,g,h,i,j) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j)
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#define ICOM_CALL11(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k)
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#define ICOM_CALL12(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l)
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#define ICOM_CALL13(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m)
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#define ICOM_CALL14(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n)
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#define ICOM_CALL15(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o)
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#define ICOM_CALL16(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p)
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#define ICOM_CALL17(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q)
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#define ICOM_CALL18(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r)
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#define ICOM_CALL19(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s)
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#define ICOM_CALL20(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t)
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#define ICOM_CALL21(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u)
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#define ICOM_CALL22(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v)
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#define ICOM_CALL23(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w)
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#define ICOM_CALL24(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x)
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#define ICOM_CALL25(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y)
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#define ICOM_CALL26(xfn, ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z) ICOM_VTBL(ptr)->xfn(ptr,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z)
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#ifndef __WINESRC__
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/* These macros are msdev's way of defining COM objects.
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* They are provided here for use by Winelib developpers.
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*/
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#define FARSTRUCT
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#define HUGEP
|
|
|
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#define WINOLEAPI STDAPI
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|
#define WINOLEAPI_(type) STDAPI_(type)
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|
|
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#if defined(__cplusplus) && !defined(CINTERFACE)
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#define interface struct
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|
#define STDMETHOD(method) virtual HRESULT STDMETHODCALLTYPE method
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#define STDMETHOD_(type,method) virtual type STDMETHODCALLTYPE method
|
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#define PURE = 0
|
|
#define THIS_
|
|
#define THIS void
|
|
#define DECLARE_INTERFACE(iface) interface iface
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|
#define DECLARE_INTERFACE_(iface, baseiface) interface iface : public baseiface
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|
|
|
#define BEGIN_INTERFACE
|
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#define END_INTERFACE
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|
|
|
#else
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|
|
|
#define interface struct
|
|
#define STDMETHOD(method) HRESULT STDMETHODCALLTYPE (*method)
|
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#define STDMETHOD_(type,method) type STDMETHODCALLTYPE (*method)
|
|
#define PURE
|
|
#define THIS_ INTERFACE FAR* This,
|
|
#define THIS INTERFACE FAR* This
|
|
|
|
#ifdef CONST_VTABLE
|
|
#undef CONST_VTBL
|
|
#define CONST_VTBL const
|
|
#define DECLARE_INTERFACE(iface) \
|
|
typedef interface iface { const struct iface##Vtbl FAR* lpVtbl; } iface; \
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|
typedef const struct iface##Vtbl iface##Vtbl; \
|
|
const struct iface##Vtbl
|
|
#else
|
|
#undef CONST_VTBL
|
|
#define CONST_VTBL
|
|
#define DECLARE_INTERFACE(iface) \
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|
typedef interface iface { struct iface##Vtbl FAR* lpVtbl; } iface; \
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|
typedef struct iface##Vtbl iface##Vtbl; \
|
|
struct iface##Vtbl
|
|
#endif
|
|
#define DECLARE_INTERFACE_(iface, baseiface) DECLARE_INTERFACE(iface)
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|
|
|
#define BEGIN_INTERFACE
|
|
#define END_INTERFACE
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|
|
|
#endif /* __cplusplus && !CINTERFACE */
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|
|
#endif /* __WINESRC__ */
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#endif /* _OBJBASE_H_ */
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