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C/C++ Source or Header  |  2005-01-29  |  9KB  |  205 lines
  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. #define CStdStubBuffer_METHODS CStdStubBuffer_QueryInterface,CStdStubBuffer_AddRef,\
  24. CStdStubBuffer_Release,CStdStubBuffer_Connect,CStdStubBuffer_Disconnect,CStdStubBuffer_Invoke,\
  25. CStdStubBuffer_IsIIDSupported,CStdStubBuffer_CountRefs,CStdStubBuffer_DebugServerQueryInterface,\
  26. CStdStubBuffer_DebugServerRelease
  27. #define IID_GENERIC_CHECK_IID(name,pIID,index) memcmp(pIID,name##_ProxyVtblList[index]->header.piid,16)
  28. #define IID_BS_LOOKUP_SETUP int result, low=-1;
  29. #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; }
  30. #define IID_BS_LOOKUP_NEXT_TEST(name,split) if ((result = name##_CHECK_IID(low+split))>=0) { low=low+split; if (!result) goto found_label; }
  31. #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;
  32. #define REGISTER_PROXY_DLL_ROUTINES(pProxyFileList, pClsID) \
  33. HINSTANCE hProxyDll = 0; \
  34. BOOL WINAPI DllMain(HINSTANCE hinstDLL,DWORD fdwReason,LPVOID lpvReserved) \
  35. { \
  36. if(fdwReason == DLL_PROCESS_ATTACH) hProxyDll = hinstDLL; \
  37. return TRUE; \
  38. } \
  39. HRESULT STDAPICALLTYPE DllRegisterServer(void) \
  40. {\
  41. return NdrDllRegisterProxy(hProxyDll, pProxyFileList, pClsID); \
  42. }\
  43. HRESULT STDAPICALLTYPE DllUnregisterServer(void)\
  44. {\
  45. return NdrDllUnregisterProxy(hProxyDll, pProxyFileList, pClsID);\
  46. }
  47. #ifdef PROXY_CLSID
  48. #define CLSID_PSFACTORYBUFFER extern CLSID PROXY_CLSID;
  49. #else
  50. #ifdef PROXY_CLSID_IS
  51. #define CLSID_PSFACTORYBUFFER const CLSID CLSID_PSFactoryBuffer = PROXY_CLSID_IS;
  52. #define PROXY_CLSID CLSID_PSFactoryBuffer
  53. #else
  54. #define CLSID_PSFACTORYBUFFER
  55. #endif
  56. #endif
  57. #ifndef PROXY_CLSID
  58. #define GET_DLL_CLSID (aProxyFileList[0]->pStubVtblList[0] != 0 ? aProxyFileList[0]->pStubVtblList[0]->header.piid : 0)
  59. #else
  60. #define GET_DLL_CLSID &PROXY_CLSID
  61. #endif
  62. #define EXTERN_PROXY_FILE(name) EXTERN_C const ProxyFileInfo name##_ProxyFileInfo;
  63. #define PROXYFILE_LIST_START const ProxyFileInfo * aProxyFileList[] = {
  64. #define REFERENCE_PROXY_FILE(name) & name##_ProxyFileInfo
  65. #define PROXYFILE_LIST_END 0 };
  66. #define DLLDATA_GETPROXYDLLINFO(pPFList,pClsid) \
  67. void RPC_ENTRY GetProxyDllInfo( const ProxyFileInfo*** pInfo, const CLSID ** pId ) \
  68. { *pInfo = pPFList; *pId = pClsid; };
  69. #define DLLGETCLASSOBJECTROUTINE(pPFlist, pClsid,pFactory) HRESULT STDAPICALLTYPE DllGetClassObject(REFCLSID rclsid,REFIID riid,void **ppv) \
  70. { return NdrDllGetClassObject(rclsid,riid,ppv,pPFlist,pClsid,pFactory ); }
  71. #define DLLCANUNLOADNOW(pFactory) HRESULT STDAPICALLTYPE DllCanUnloadNow(void) \
  72. { return NdrDllCanUnloadNow( pFactory ); }
  73. #define DLLDUMMYPURECALL void __cdecl _purecall(void) { }
  74. #define CSTDSTUBBUFFERRELEASE(pFactory) ULONG STDMETHODCALLTYPE CStdStubBuffer_Release(IRpcStubBuffer *This) \
  75. { return NdrCStdStubBuffer_Release(This,(IPSFactoryBuffer *)pFactory); }
  76. #ifdef PROXY_DELEGATION
  77. #define CSTDSTUBBUFFER2RELEASE(pFactory) ULONG STDMETHODCALLTYPE CStdStubBuffer2_Release(IRpcStubBuffer *This) \
  78. { return NdrCStdStubBuffer2_Release(This,(IPSFactoryBuffer *)pFactory); }
  79. #else
  80. #define CSTDSTUBBUFFER2RELEASE(pFactory)
  81. #endif
  82.  
  83. #ifdef REGISTER_PROXY_DLL
  84. #define DLLREGISTRY_ROUTINES(pProxyFileList,pClsID ) REGISTER_PROXY_DLL_ROUTINES(pProxyFileList,pClsID)
  85. #else
  86. #define DLLREGISTRY_ROUTINES(pProxyFileList,pClsID)
  87. #endif
  88. #define DLLDATA_ROUTINES(pProxyFileList,pClsID) \
  89. CLSID_PSFACTORYBUFFER \
  90. CStdPSFactoryBuffer gPFactory = {0,0,0,0}; \
  91. DLLDATA_GETPROXYDLLINFO(pProxyFileList,pClsID) \
  92. DLLGETCLASSOBJECTROUTINE(pProxyFileList,pClsID,&gPFactory) \
  93. DLLCANUNLOADNOW(&gPFactory) \
  94. CSTDSTUBBUFFERRELEASE(&gPFactory) \
  95. CSTDSTUBBUFFER2RELEASE(&gPFactory) \
  96. DLLDUMMYPURECALL \
  97. DLLREGISTRY_ROUTINES(pProxyFileList, pClsID)
  98.  
  99. #define DLLDATA_STANDARD_ROUTINES DLLDATA_ROUTINES( (const ProxyFileInfo**) pProxyFileList, &CLSID_PSFactoryBuffer)
  100.  
  101. struct tagCInterfaceStubVtbl;
  102. struct tagCInterfaceProxyVtbl;
  103. typedef struct tagCInterfaceStubVtbl *PCInterfaceStubVtblList;
  104. typedef struct tagCInterfaceProxyVtbl *PCInterfaceProxyVtblList;
  105. typedef const char *PCInterfaceName;
  106. typedef int __stdcall IIDLookupRtn(const IID*,int*);
  107. typedef IIDLookupRtn *PIIDLookup;
  108. typedef struct tagProxyFileInfo {
  109.     const PCInterfaceProxyVtblList *pProxyVtblList;
  110.     const PCInterfaceStubVtblList *pStubVtblList;
  111.     const PCInterfaceName * pNamesArray;
  112.     const IID ** pDelegatedIIDs;
  113.     const PIIDLookup pIIDLookupRtn;
  114.     unsigned short TableSize;
  115.     unsigned short TableVersion;
  116.     unsigned long Filler1;
  117.     unsigned long Filler2;
  118.     unsigned long Filler3;
  119.     unsigned long Filler4;
  120. }ProxyFileInfo;
  121. typedef ProxyFileInfo ExtendedProxyFileInfo;
  122.  
  123. typedef struct tagCInterfaceProxyHeader {
  124. #ifdef USE_STUBLESS_PROXY
  125.     const void *pStublessProxyInfo;
  126. #endif
  127.     const IID *piid;
  128. } CInterfaceProxyHeader;
  129. typedef struct tagCInterfaceProxyVtbl {
  130.     CInterfaceProxyHeader header;
  131. #if defined(__WATCOMC__)
  132.     void *Vtbl[1];
  133. #else
  134. #ifdef __GNUC__
  135. __extension__
  136. #endif
  137.     void *Vtbl[0];
  138. #endif
  139. } CInterfaceProxyVtbl;
  140. typedef void (__RPC_STUB *PRPC_STUB_FUNCTION)(IRpcStubBuffer*,IRpcChannelBuffer*,PRPC_MESSAGE,DWORD*);
  141. typedef struct tagCInterfaceStubHeader {
  142.     const IID *piid;
  143.     const MIDL_SERVER_INFO *pServerInfo;
  144.     unsigned long DispatchTableCount;
  145.     const PRPC_STUB_FUNCTION *pDispatchTable;
  146. } CInterfaceStubHeader;
  147. typedef struct tagCInterfaceStubVtbl {
  148.     CInterfaceStubHeader header;
  149.     IRpcStubBufferVtbl Vtbl;
  150. } CInterfaceStubVtbl;
  151. typedef struct tagCStdStubBuffer {
  152.     const struct IRpcStubBufferVtbl * lpVtbl;
  153.     long RefCount;
  154.     struct IUnknown *pvServerObject;
  155.     const struct ICallFactoryVtbl * pCallFactoryVtbl;
  156.     const IID * pAsyncIID;
  157.     struct IPSFactoryBuffer * pPSFactory;
  158.     const struct IReleaseMarshalBuffersVtbl * pRMBVtbl;
  159. } CStdStubBuffer;
  160. typedef struct tagCStdPSFactoryBuffer {
  161.     const IPSFactoryBufferVtbl *lpVtbl;
  162.     long RefCount;
  163.     const ProxyFileInfo ** pProxyFileList;
  164.     long Filler1;
  165. } CStdPSFactoryBuffer;
  166. void RPC_ENTRY NdrProxyInitialize(void*,PRPC_MESSAGE,PMIDL_STUB_MESSAGE,PMIDL_STUB_DESC,unsigned int);
  167. void RPC_ENTRY NdrProxyGetBuffer(void*,PMIDL_STUB_MESSAGE);
  168. void RPC_ENTRY NdrProxySendReceive(void*,MIDL_STUB_MESSAGE*);
  169. void RPC_ENTRY NdrProxyFreeBuffer(void*,MIDL_STUB_MESSAGE*);
  170. HRESULT RPC_ENTRY NdrProxyErrorHandler(DWORD);
  171. void RPC_ENTRY NdrStubInitialize(PRPC_MESSAGE,PMIDL_STUB_MESSAGE,PMIDL_STUB_DESC,IRpcChannelBuffer*);
  172. void __RPC_STUB NdrStubForwardingFunction(IRpcStubBuffer*,IRpcChannelBuffer*,PRPC_MESSAGE,DWORD*);
  173. void RPC_ENTRY NdrStubGetBuffer(IRpcStubBuffer*,IRpcChannelBuffer*,PMIDL_STUB_MESSAGE);
  174. HRESULT RPC_ENTRY NdrStubErrorHandler(DWORD);
  175. HRESULT STDMETHODCALLTYPE CStdStubBuffer_QueryInterface(IRpcStubBuffer*,REFIID,void**);
  176. ULONG STDMETHODCALLTYPE CStdStubBuffer_AddRef(IRpcStubBuffer*);
  177. ULONG STDMETHODCALLTYPE CStdStubBuffer_Release(IRpcStubBuffer*);
  178. ULONG STDMETHODCALLTYPE NdrCStdStubBuffer_Release(IRpcStubBuffer*,IPSFactoryBuffer*);
  179. HRESULT STDMETHODCALLTYPE CStdStubBuffer_Connect(IRpcStubBuffer*,IUnknown*);
  180. void STDMETHODCALLTYPE CStdStubBuffer_Disconnect(IRpcStubBuffer*);
  181. HRESULT STDMETHODCALLTYPE CStdStubBuffer_Invoke(IRpcStubBuffer*,RPCOLEMESSAGE*,IRpcChannelBuffer*);
  182. IRpcStubBuffer* STDMETHODCALLTYPE CStdStubBuffer_IsIIDSupported(IRpcStubBuffer*,REFIID);
  183. ULONG STDMETHODCALLTYPE CStdStubBuffer_CountRefs(IRpcStubBuffer*);
  184. HRESULT STDMETHODCALLTYPE CStdStubBuffer_DebugServerQueryInterface(IRpcStubBuffer*,void**);
  185. void STDMETHODCALLTYPE CStdStubBuffer_DebugServerRelease(IRpcStubBuffer*,void*);
  186. HRESULT RPC_ENTRY NdrDllGetClassObject(REFCLSID,REFIID,void**,const ProxyFileInfo**,const CLSID*,CStdPSFactoryBuffer*);
  187. HRESULT RPC_ENTRY NdrDllCanUnloadNow(CStdPSFactoryBuffer*);
  188. #ifndef NT35_STRICT
  189. HRESULT RPC_ENTRY NdrDllRegisterProxy(HMODULE,const ProxyFileInfo**,const CLSID*);
  190. HRESULT RPC_ENTRY NdrDllUnregisterProxy(HMODULE,const ProxyFileInfo**,const CLSID*);
  191. #define STUB_FORWARDING_FUNCTION NdrStubForwardingFunction
  192. ULONG STDMETHODCALLTYPE
  193. CStdStubBuffer2_Release(IRpcStubBuffer*);
  194. ULONG STDMETHODCALLTYPE
  195. NdrCStdStubBuffer2_Release(IRpcStubBuffer*,IPSFactoryBuffer*);
  196. #define CStdStubBuffer_DELEGATING_METHODS 0, 0, CStdStubBuffer2_Release, 0, 0, 0, 0, 0, 0, 0
  197. #endif
  198.  
  199. #ifdef __cplusplus
  200. }
  201. #endif
  202. #endif  /* defined  __cplusplus  && !defined CINTERFACE  */
  203. #endif  /* ndef _RPCPROXY_H  */
  204.  
  205.