reactos/include/rpcproxy.h

   1 /*
   2     -DREGISTER_PROXY_DLL Generates DllMain, DllRegisterServer, and DllUnregisterServer
   3     -DPROXY_CLSID=clsid Specifies a class ID to be used by the proxy DLL.
   4     -DPROXY_CLSID_IS={..} Specifies the class ID to be used by the proxy DLL.
   5     -DNT35_STRICT No new features
   6 */
   7 #ifndef _RPCPROXY_H
   8 #define _RPCPROXY_H
   9 #if __GNUC__ >=3
  10 #pragma GCC system_header
  11 #endif
  12
  13 #if defined  __cplusplus  && !defined CINTERFACE
  14 #warning "rpcproxy type definitions require CINTERFACE"
  15 #else
  16 #ifdef __cplusplus
  17 extern "C" {
  18 #endif
  19 #include <rpc.h>
  20 #include <rpcndr.h>
  21 #include <string.h>
  22
  23 #ifndef __RPCPROXY_H_VERSION__
  24 #define __RPCPROXY_H_VERSION__ 475
  25 #endif
  26
  27 #define CStdStubBuffer_METHODS CStdStubBuffer_QueryInterface,CStdStubBuffer_AddRef,\
  28 CStdStubBuffer_Release,CStdStubBuffer_Connect,CStdStubBuffer_Disconnect,CStdStubBuffer_Invoke,\
  29 CStdStubBuffer_IsIIDSupported,CStdStubBuffer_CountRefs,CStdStubBuffer_DebugServerQueryInterface,\
  30 CStdStubBuffer_DebugServerRelease
  31 #define IID_GENERIC_CHECK_IID(name,pIID,index) memcmp(pIID,name##_ProxyVtblList[index]->header.piid,16)
  32 #define IID_BS_LOOKUP_SETUP int result, low=-1;
  33 #define IID_BS_LOOKUP_INITIAL_TEST(name,sz,split) if ((result = name##_CHECK_IID(split))>0) { low=sz-split;} else if (!result) { low = split; goto found_label; }
  34 #define IID_BS_LOOKUP_NEXT_TEST(name,split) if ((result = name##_CHECK_IID(low+split))>=0) { low=low+split; if (!result) goto found_label; }
  35 #define IID_BS_LOOKUP_RETURN_RESULT(name,sz,index) low+=1; if ((low>=sz )||(result=name##_CHECK_IID(low))) goto not_found_label; found_label: (index)=low; return 1; not_found_label: return 0;
  36 #define REGISTER_PROXY_DLL_ROUTINES(pProxyFileList, pClsID) \
  37 HINSTANCE hProxyDll = 0; \
  38 BOOL WINAPI DllMain(HINSTANCE hinstDLL,DWORD fdwReason,LPVOID lpvReserved) \
  39 { \
  40 if(fdwReason == DLL_PROCESS_ATTACH) hProxyDll = hinstDLL; \
  41 return TRUE; \
  42 } \
  43 HRESULT STDAPICALLTYPE DllRegisterServer(void) \
  44 {\
  45 return NdrDllRegisterProxy(hProxyDll, pProxyFileList, pClsID); \
  46 }\
  47 HRESULT STDAPICALLTYPE DllUnregisterServer(void)\
  48 {\
  49 return NdrDllUnregisterProxy(hProxyDll, pProxyFileList, pClsID);\
  50 }
  51 #ifdef PROXY_CLSID
  52 #define CLSID_PSFACTORYBUFFER extern CLSID PROXY_CLSID;
  53 #else
  54 #ifdef PROXY_CLSID_IS
  55 #define CLSID_PSFACTORYBUFFER const CLSID CLSID_PSFactoryBuffer = PROXY_CLSID_IS;
  56 #define PROXY_CLSID CLSID_PSFactoryBuffer
  57 #else
  58 #define CLSID_PSFACTORYBUFFER
  59 #endif
  60 #endif
  61 #ifndef PROXY_CLSID
  62 #define GET_DLL_CLSID (aProxyFileList[0]->pStubVtblList[0] != 0 ? aProxyFileList[0]->pStubVtblList[0]->header.piid : 0)
  63 #else
  64 #define GET_DLL_CLSID &PROXY_CLSID
  65 #endif
  66 #define EXTERN_PROXY_FILE(name) EXTERN_C const ProxyFileInfo name##_ProxyFileInfo;
  67 #define PROXYFILE_LIST_START const ProxyFileInfo * aProxyFileList[] = {
  68 #define REFERENCE_PROXY_FILE(name) & name##_ProxyFileInfo
  69 #define PROXYFILE_LIST_END 0 };
  70 #define DLLDATA_GETPROXYDLLINFO(pPFList,pClsid) \
  71 void RPC_ENTRY GetProxyDllInfo( const ProxyFileInfo*** pInfo, const CLSID ** pId ) \
  72 { *pInfo = pPFList; *pId = pClsid; };
  73 #define DLLGETCLASSOBJECTROUTINE(pPFlist, pClsid,pFactory) HRESULT STDAPICALLTYPE DllGetClassObject(REFCLSID rclsid,REFIID riid,void **ppv) \
  74 { return NdrDllGetClassObject(rclsid,riid,ppv,pPFlist,pClsid,pFactory ); }
  75 #define DLLCANUNLOADNOW(pFactory) HRESULT STDAPICALLTYPE DllCanUnloadNow(void) \
  76 { return NdrDllCanUnloadNow( pFactory ); }
  77 #define DLLDUMMYPURECALL void __cdecl _purecall(void) { }
  78 #define CSTDSTUBBUFFERRELEASE(pFactory) ULONG STDMETHODCALLTYPE CStdStubBuffer_Release(IRpcStubBuffer *This) \
  79 { return NdrCStdStubBuffer_Release(This,(IPSFactoryBuffer *)pFactory); }
  80 #ifdef PROXY_DELEGATION
  81 #define CSTDSTUBBUFFER2RELEASE(pFactory) ULONG STDMETHODCALLTYPE CStdStubBuffer2_Release(IRpcStubBuffer *This) \
  82 { return NdrCStdStubBuffer2_Release(This,(IPSFactoryBuffer *)pFactory); }
  83 #else
  84 #define CSTDSTUBBUFFER2RELEASE(pFactory)
  85 #endif
  86
  87 #ifdef REGISTER_PROXY_DLL
  88 #define DLLREGISTRY_ROUTINES(pProxyFileList,pClsID ) REGISTER_PROXY_DLL_ROUTINES(pProxyFileList,pClsID)
  89 #else
  90 #define DLLREGISTRY_ROUTINES(pProxyFileList,pClsID)
  91 #endif
  92 #define DLLDATA_ROUTINES(pProxyFileList,pClsID) \
  93 CLSID_PSFACTORYBUFFER \
  94 CStdPSFactoryBuffer gPFactory = {0,0,0,0}; \
  95 DLLDATA_GETPROXYDLLINFO(pProxyFileList,pClsID) \
  96 DLLGETCLASSOBJECTROUTINE(pProxyFileList,pClsID,&gPFactory) \
  97 DLLCANUNLOADNOW(&gPFactory) \
  98 CSTDSTUBBUFFERRELEASE(&gPFactory) \
  99 CSTDSTUBBUFFER2RELEASE(&gPFactory) \
 100 DLLDUMMYPURECALL \
 101 DLLREGISTRY_ROUTINES(pProxyFileList, pClsID)
 102
 103 #define DLLDATA_STANDARD_ROUTINES DLLDATA_ROUTINES( (const ProxyFileInfo**) pProxyFileList, &CLSID_PSFactoryBuffer)
 104
 105 #define CINTERFACE_PROXY_VTABLE(n) \
 106         struct \
 107         { \
 108                 CInterfaceProxyHeader header; \
 109                 void *Vtbl[n]; \
 110         }
 111
 112 struct tagCInterfaceStubVtbl;
 113 struct tagCInterfaceProxyVtbl;
 114 typedef struct tagCInterfaceStubVtbl *PCInterfaceStubVtblList;
 115 typedef struct tagCInterfaceProxyVtbl *PCInterfaceProxyVtblList;
 116 typedef const char *PCInterfaceName;
 117 typedef int __stdcall IIDLookupRtn(const IID*,int*);
 118 typedef IIDLookupRtn *PIIDLookup;
 119 typedef struct tagProxyFileInfo {
 120     const PCInterfaceProxyVtblList *pProxyVtblList;
 121     const PCInterfaceStubVtblList *pStubVtblList;
 122     const PCInterfaceName * pNamesArray;
 123     const IID ** pDelegatedIIDs;
 124     const PIIDLookup pIIDLookupRtn;
 125     unsigned short TableSize;
 126     unsigned short TableVersion;
 127     unsigned long Filler1;
 128     unsigned long Filler2;
 129     unsigned long Filler3;
 130     unsigned long Filler4;
 131 }ProxyFileInfo;
 132 typedef ProxyFileInfo ExtendedProxyFileInfo;
 133
 134 typedef struct tagCInterfaceProxyHeader {
 135 #ifdef USE_STUBLESS_PROXY
 136     const void *pStublessProxyInfo;
 137 #endif
 138     const IID *piid;
 139 } CInterfaceProxyHeader;
 140 typedef struct tagCInterfaceProxyVtbl {
 141     CInterfaceProxyHeader header;
 142 #if defined(__WATCOMC__)
 143     void *Vtbl[1];
 144 #else
 145 #ifdef __GNUC__
 146 __extension__
 147 #endif
 148     void *Vtbl[0];
 149 #endif
 150 } CInterfaceProxyVtbl;
 151 typedef void (__RPC_STUB *PRPC_STUB_FUNCTION)(IRpcStubBuffer*,IRpcChannelBuffer*,PRPC_MESSAGE,DWORD*);
 152 typedef struct tagCInterfaceStubHeader {
 153     const IID *piid;
 154     const MIDL_SERVER_INFO *pServerInfo;
 155     unsigned long DispatchTableCount;
 156     const PRPC_STUB_FUNCTION *pDispatchTable;
 157 } CInterfaceStubHeader;
 158 typedef struct tagCInterfaceStubVtbl {
 159     CInterfaceStubHeader header;
 160     IRpcStubBufferVtbl Vtbl;
 161 } CInterfaceStubVtbl;
 162 typedef struct tagCStdStubBuffer {
 163     const struct IRpcStubBufferVtbl * lpVtbl;
 164     long RefCount;
 165     struct IUnknown *pvServerObject;
 166     const struct ICallFactoryVtbl * pCallFactoryVtbl;
 167     const IID * pAsyncIID;
 168     struct IPSFactoryBuffer * pPSFactory;
 169     const struct IReleaseMarshalBuffersVtbl * pRMBVtbl;
 170 } CStdStubBuffer;
 171 typedef struct tagCStdPSFactoryBuffer {
 172     const IPSFactoryBufferVtbl *lpVtbl;
 173     long RefCount;
 174     const ProxyFileInfo ** pProxyFileList;
 175     long Filler1;
 176 } CStdPSFactoryBuffer;
 177 void RPC_ENTRY NdrProxyInitialize(void*,PRPC_MESSAGE,PMIDL_STUB_MESSAGE,PMIDL_STUB_DESC,unsigned int);
 178 void RPC_ENTRY NdrProxyGetBuffer(void*,PMIDL_STUB_MESSAGE);
 179 void RPC_ENTRY NdrProxySendReceive(void*,MIDL_STUB_MESSAGE*);
 180 void RPC_ENTRY NdrProxyFreeBuffer(void*,MIDL_STUB_MESSAGE*);
 181 HRESULT RPC_ENTRY NdrProxyErrorHandler(DWORD);
 182 void RPC_ENTRY NdrStubInitialize(PRPC_MESSAGE,PMIDL_STUB_MESSAGE,PMIDL_STUB_DESC,IRpcChannelBuffer*);
 183 void __RPC_STUB NdrStubForwardingFunction(IRpcStubBuffer*,IRpcChannelBuffer*,PRPC_MESSAGE,DWORD*);
 184 void RPC_ENTRY NdrStubGetBuffer(IRpcStubBuffer*,IRpcChannelBuffer*,PMIDL_STUB_MESSAGE);
 185 HRESULT RPC_ENTRY NdrStubErrorHandler(DWORD);
 186 HRESULT STDMETHODCALLTYPE CStdStubBuffer_QueryInterface(IRpcStubBuffer*,REFIID,void**);
 187 ULONG STDMETHODCALLTYPE CStdStubBuffer_AddRef(IRpcStubBuffer*);
 188 ULONG STDMETHODCALLTYPE CStdStubBuffer_Release(IRpcStubBuffer*);
 189 ULONG STDMETHODCALLTYPE NdrCStdStubBuffer_Release(IRpcStubBuffer*,IPSFactoryBuffer*);
 190 HRESULT STDMETHODCALLTYPE CStdStubBuffer_Connect(IRpcStubBuffer*,IUnknown*);
 191 void STDMETHODCALLTYPE CStdStubBuffer_Disconnect(IRpcStubBuffer*);
 192 HRESULT STDMETHODCALLTYPE CStdStubBuffer_Invoke(IRpcStubBuffer*,RPCOLEMESSAGE*,IRpcChannelBuffer*);
 193 IRpcStubBuffer* STDMETHODCALLTYPE CStdStubBuffer_IsIIDSupported(IRpcStubBuffer*,REFIID);
 194 ULONG STDMETHODCALLTYPE CStdStubBuffer_CountRefs(IRpcStubBuffer*);
 195 HRESULT STDMETHODCALLTYPE CStdStubBuffer_DebugServerQueryInterface(IRpcStubBuffer*,void**);
 196 void STDMETHODCALLTYPE CStdStubBuffer_DebugServerRelease(IRpcStubBuffer*,void*);
 197 HRESULT RPC_ENTRY NdrDllGetClassObject(REFCLSID,REFIID,void**,const ProxyFileInfo**,const CLSID*,CStdPSFactoryBuffer*);
 198 HRESULT RPC_ENTRY NdrDllCanUnloadNow(CStdPSFactoryBuffer*);
 199 #ifndef NT35_STRICT
 200 HRESULT RPC_ENTRY NdrDllRegisterProxy(HMODULE,const ProxyFileInfo**,const CLSID*);
 201 HRESULT RPC_ENTRY NdrDllUnregisterProxy(HMODULE,const ProxyFileInfo**,const CLSID*);
 202 #define STUB_FORWARDING_FUNCTION NdrStubForwardingFunction
 203 ULONG STDMETHODCALLTYPE
 204 CStdStubBuffer2_Release(IRpcStubBuffer*);
 205 ULONG STDMETHODCALLTYPE
 206 NdrCStdStubBuffer2_Release(IRpcStubBuffer*,IPSFactoryBuffer*);
 207 #define CStdStubBuffer_DELEGATING_METHODS 0, 0, CStdStubBuffer2_Release, 0, 0, 0, 0, 0, 0, 0
 208 #endif
 209
 210 #ifdef __cplusplus
 211 }
 212 #endif
 213 #endif  /* defined  __cplusplus  && !defined CINTERFACE  */
 214 #endif  /* ndef _RPCPROXY_H  */
 215