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GME
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00001 // Core.cpp : Implementation of DLL Exports. 00002 00003 00004 // Note: Proxy/Stub Information 00005 // To merge the proxy/stub code into the object DLL, add the file 00006 // dlldatax.c to the project. Make sure precompiled headers 00007 // are turned off for this file, and add _MERGE_PROXYSTUB to the 00008 // defines for the project. 00009 // 00010 // If you are not running WinNT4.0 or Win95 with DCOM, then you 00011 // need to remove the following define from dlldatax.c 00012 // #define _WIN32_WINNT 0x0400 00013 // 00014 // Further, if you are running MIDL without /Oicf switch, you also 00015 // need to remove the following define from dlldatax.c. 00016 // #define USE_STUBLESS_PROXY 00017 // 00018 // Modify the custom build rule for Core.idl by adding the following 00019 // files to the Outputs. 00020 // Core_p.c 00021 // dlldata.c 00022 // To build a separate proxy/stub DLL, 00023 // run nmake -f Coreps.mk in the project directory. 00024 00025 #include "stdafx.h" 00026 #include "resource.h" 00027 00028 #include "CommonError.h" 00029 #include "CommonSmart.h" 00030 00031 #include "CoreProject.h" 00032 #include "CoreBinFile.h" 00033 #include "CoreMetaProject.h" 00034 00035 #import "CoreLib.tlb" implementation_only no_namespace raw_method_prefix("") high_method_prefix("__") no_registry 00036 00037 #ifdef _MERGE_PROXYSTUB 00038 extern "C" HINSTANCE hProxyDll; 00039 #endif 00040 00041 CComModule _Module; 00042 00043 class CCoreCollectionHandler; 00044 00045 class CCoreCollectionHandlerTearOff : public ICoreMetaObjects 00046 { 00047 friend class CCoreCollectionHandler; 00048 long refcount; 00049 CComPtr<ICoreMetaObjects> m_pInner; 00050 CComPtr<CCoreCollectionHandler> m_pHandler; 00051 00052 public: 00053 CCoreCollectionHandlerTearOff() : refcount(1) {} 00054 00055 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, __RPC__deref_out void __RPC_FAR *__RPC_FAR *ppvObject); 00056 00057 virtual ULONG STDMETHODCALLTYPE AddRef(void) 00058 { 00059 return InterlockedIncrement(&refcount); 00060 } 00061 00062 virtual ULONG STDMETHODCALLTYPE Release(void) 00063 { 00064 long refcount = InterlockedDecrement(&refcount); 00065 if (refcount == 0) 00066 delete this; 00067 return refcount; 00068 } 00069 00070 // standard marshaller does not marshal array of interface pointers 00071 virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE GetAll(/* [in] */ long count, /* [size_is][out] */ ICoreMetaObject **p) 00072 { 00073 for (long i = 0; i < count; i++) 00074 { 00075 ICoreMetaObject* o = nullptr; 00076 HRESULT hr = get_Item(i+1, &o); // get_Item has 1-based index 00077 if (FAILED(hr)) 00078 { 00079 for (i--; i >= 0; i--) 00080 { 00081 (*(p + i))->Release(); 00082 (*(p + i)) = nullptr; 00083 } 00084 return hr; 00085 } 00086 (*(p + i)) = o; 00087 } 00088 return S_OK; 00089 } 00090 00091 // Rest of this class delegates calls to m_pInner 00092 00093 virtual HRESULT STDMETHODCALLTYPE GetTypeInfoCount(__RPC__out UINT *pctinfo) 00094 { 00095 return m_pInner->GetTypeInfoCount(pctinfo); 00096 } 00097 00098 virtual HRESULT STDMETHODCALLTYPE GetTypeInfo(/* [in] */ UINT iTInfo, /* [in] */ LCID lcid, /* [out] */ __RPC__deref_out_opt ITypeInfo **ppTInfo) 00099 { 00100 return m_pInner->GetTypeInfo(iTInfo, lcid, ppTInfo); 00101 } 00102 00103 virtual HRESULT STDMETHODCALLTYPE GetIDsOfNames(/* [in] */ __RPC__in REFIID riid, /* [size_is][in] */ __RPC__in_ecount_full(cNames) LPOLESTR *rgszNames, 00104 /* [range][in] */ __RPC__in_range(0,16384) UINT cNames, /* [in] */ LCID lcid, /* [size_is][out] */ __RPC__out_ecount_full(cNames) DISPID *rgDispId) 00105 { 00106 return m_pInner->GetIDsOfNames(riid, rgszNames, cNames, lcid, rgDispId); 00107 } 00108 00109 virtual /* [local] */ HRESULT STDMETHODCALLTYPE Invoke(/* [in] */ DISPID dispIdMember, /* [in] */ REFIID riid, /* [in] */ LCID lcid, 00110 /* [in] */ WORD wFlags, /* [out][in] */ DISPPARAMS *pDispParams, /* [out] */ VARIANT *pVarResult, /* [out] */ EXCEPINFO *pExcepInfo, 00111 /* [out] */ UINT *puArgErr) 00112 { 00113 return m_pInner->Invoke(dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr); 00114 } 00115 00116 virtual HRESULT STDMETHODCALLTYPE get_Count(/* [retval][out] */ long *p) 00117 { 00118 return m_pInner->get_Count(p); 00119 } 00120 00121 virtual HRESULT STDMETHODCALLTYPE get_Item(/* [in] */ long n, /* [retval][out] */ ICoreMetaObject **p) 00122 { 00123 return m_pInner->get_Item(n, p); 00124 } 00125 00126 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get__NewEnum(/* [retval][out] */ IUnknown **p) 00127 { 00128 return m_pInner->get__NewEnum(p); 00129 } 00130 00131 virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE Insert(/* [in] */ ICoreMetaObject *p, /* [in] */ long at) 00132 { 00133 return m_pInner->Insert(p, at); 00134 } 00135 00136 virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE Append(/* [in] */ ICoreMetaObject *p) 00137 { 00138 return m_pInner->Append(p); 00139 } 00140 00141 virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE Find(/* [in] */ ICoreMetaObject *p, /* [in] */ long start, /* [retval][out] */ long *res) 00142 { 00143 return m_pInner->Find(p, start, res); 00144 } 00145 00146 virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE Remove(/* [in] */ long n) 00147 { 00148 return m_pInner->Remove(n); 00149 } 00150 }; 00151 00152 00153 class CCoreCollectionHandler : 00154 public CComObjectRootEx<CComMultiThreadModel>, 00155 public CComCoClass<CCoreCollectionHandler, &__uuidof(CoreCollectionHandler)>, 00156 public IUnknown 00157 { 00158 00159 DECLARE_GET_CONTROLLING_UNKNOWN() 00160 00161 DECLARE_REGISTRY_RESOURCEID(IDR_CORECOLLECTIONHANDLER) 00162 00163 CComPtr<IUnknown> m_pUnknownInner; 00164 HRESULT FinalConstruct() 00165 { 00166 HRESULT hr = CoGetStdMarshalEx(m_pOuterUnknown, SMEXF_HANDLER, &m_pUnknownInner); 00167 return hr; 00168 } 00169 00170 static HRESULT WINAPI QI(void* pv, REFIID riid, LPVOID* ppv, DWORD_PTR dw) 00171 { 00172 CCoreCollectionHandler* _this = (CCoreCollectionHandler*)pv; 00173 return _this->QI(riid, ppv, dw); 00174 } 00175 00176 HRESULT WINAPI QI(REFIID riid, LPVOID* ppv, DWORD_PTR dw) 00177 { 00178 if (ppv == NULL) 00179 return E_POINTER; 00180 00181 static const ::GUID guids[] = { 00182 //def lit(id): return "{%s, %s, %s, {%s, %s, %s}}" % ( hex(id.time_low), hex(id.time_mid), hex(id.time_hi_version), hex(id.clock_seq_hi_variant), hex(id.clock_seq_low), ', '.join((hex(ord(b)) for b in id.bytes[10:]))) 00183 //print "\n".join(["%s, // %ss %s" % (lit(l[0]), l[1], l[0]) for l in ids]) 00184 {0xc5aac2f0L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaObjects c5aac2f0-c1fd-11d3-9ad2-00aa00b6fe26 00185 {0xc59c2210L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaFolders c59c2210-c1fd-11d3-9ad2-00aa00b6fe26 00186 {0xc5f4c2f0L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaFCOs c5f4c2f0-c1fd-11d3-9ad2-00aa00b6fe26 00187 {0xc6f3f340L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaAttributes c6f3f340-c1fd-11d3-9ad2-00aa00b6fe26 00188 {0xc71a26f0L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaParts c71a26f0-c1fd-11d3-9ad2-00aa00b6fe26 00189 {0xc7f19c60L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaConnPoints c7f19c60-c1fd-11d3-9ad2-00aa00b6fe26 00190 {0xc79f1840L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaRegNodes c79f1840-c1fd-11d3-9ad2-00aa00b6fe26 00191 {0xc66a6c60L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaMetaFCOs c66a6c60-c1fd-11d3-9ad2-00aa00b6fe26 00192 {0x43d12111L, 0x12caL, 0x11d3L, {0xa6L, 0xecL, 0x0, 0x60, 0x8, 0x2d, 0xf8, 0x84}}, // CoreMetaObjects 43d12111-12ca-11d3-a6ec-0060082df884 00193 {0x43d12127L, 0x12caL, 0x11d3L, {0xa6L, 0xecL, 0x0, 0x60, 0x8, 0x2d, 0xf8, 0x84}}, // CoreMetaAttributes 43d12127-12ca-11d3-a6ec-0060082df884 00194 {0x43d12111L, 0x22caL, 0x11d3L, {0xa6L, 0xecL, 0x0, 0x60, 0x8, 0x2d, 0xf8, 0x84}}, // CoreObjects 43d12111-22ca-11d3-a6ec-0060082df884 00195 {0x43d12127L, 0x22caL, 0x11d3L, {0xa6L, 0xecL, 0x0, 0x60, 0x8, 0x2d, 0xf8, 0x84}}, // CoreAttributes 43d12127-22ca-11d3-a6ec-0060082df884 00196 {0xc61352b0L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaMetaAspects c61352b0-c1fd-11d3-9ad2-00aa00b6fe26 00197 {0xc851e130L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaMetaRoles c851e130-c1fd-11d3-9ad2-00aa00b6fe26 00198 {0xc6922740L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaMetaAttributes c6922740-c1fd-11d3-9ad2-00aa00b6fe26 00199 {0xc6b85af0L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaMetaFolders c6b85af0-c1fd-11d3-9ad2-00aa00b6fe26 00200 {0xc761f8c0L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaMetaPointerSpecs c761f8c0-c1fd-11d3-9ad2-00aa00b6fe26 00201 {0xc795ed20L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x27}}, // MgaMetaRegNodes c795ed20-c1fd-11d3-9ad2-00aa00b6fe27 00202 {0xc8ec3720L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaConstraints c8ec3720-c1fd-11d3-9ad2-00aa00b6fe26 00203 {0xc8ec3720L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x27}}, // MgaMetaParts c8ec3720-c1fd-11d3-9ad2-00aa00b6fe27 00204 {0xc8ec3723L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x27}}, // MgaMetaModels c8ec3723-c1fd-11d3-9ad2-00aa00b6fe27 00205 {0xc8432623L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x27}}, // MgaMetaConnJoints c8432623-c1fd-11d3-9ad2-00aa00b6fe27 00206 {0xc8124623L, 0xc51dL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x27}}, // MgaMetaPointerItems c8124623-c51d-11d3-9ad2-00aa00b6fe27 00207 {0xc8124623L, 0xc51dL, 0x1ad3L, {0x9aL, 0xd2L, 0x11, 0xaa, 0x1, 0x76, 0xfe, 0x27}}, // MgaMetaEnumItems c8124623-c51d-1ad3-9ad2-11aa0176fe27 00208 {0xc8a5ec80L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaAddOns c8a5ec80-c1fd-11d3-9ad2-00aa00b6fe26 00209 {0xc87caa70L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // IMgaTerritorys c87caa70-c1fd-11d3-9ad2-00aa00b6fe26 00210 {0xc8cda760L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaComponents c8cda760-c1fd-11d3-9ad2-00aa00b6fe26 00211 {0xc9d8df93L, 0xc1fdL, 0x11d3L, {0x9aL, 0xd2L, 0x0, 0xaa, 0x0, 0xb6, 0xfe, 0x26}}, // MgaClients c9d8df93-c1fd-11d3-9ad2-00aa00b6fe26 00212 }; 00213 00214 bool match = false; 00215 if (riid != __uuidof(IDispatch)) // microoptimization 00216 { 00217 for (int i = 0; i < sizeof(guids) / sizeof(guids[0]); i++) 00218 { 00219 if (guids[i] == riid) 00220 { 00221 match = true; 00222 break; 00223 } 00224 } 00225 } 00226 HRESULT hr; 00227 CComPtr<ICoreMetaObjects> pCollection; 00228 if (FAILED(hr = m_pUnknownInner->QueryInterface(riid, (void**)&pCollection))) 00229 return hr; 00230 if (!match) 00231 { 00232 *ppv = pCollection.Detach(); 00233 return S_OK; 00234 } 00235 CCoreCollectionHandlerTearOff* tearoff = new CCoreCollectionHandlerTearOff(); // refcount == 1 00236 // We know that all the IMgaXXXs have the same vtable, so this works 00237 tearoff->m_pInner = pCollection; 00238 tearoff->m_pHandler = this; 00239 *ppv = (ICoreMetaObjects*)tearoff; 00240 return S_OK; 00241 } 00242 00243 BEGIN_COM_MAP(CCoreCollectionHandler) 00244 COM_INTERFACE_ENTRY(IUnknown) 00245 COM_INTERFACE_ENTRY_FUNC_BLIND(0, QI) 00246 END_COM_MAP() 00247 00248 }; 00249 00250 HRESULT STDMETHODCALLTYPE CCoreCollectionHandlerTearOff::QueryInterface(REFIID riid, __RPC__deref_out void __RPC_FAR *__RPC_FAR *ppvObject) 00251 { 00252 return this->m_pHandler->QueryInterface(riid, ppvObject); 00253 } 00254 00255 BEGIN_OBJECT_MAP(ObjectMap) 00256 OBJECT_ENTRY(__uuidof(CoreProject), CCoreProject) 00257 OBJECT_ENTRY(__uuidof(CoreBinFile), CCoreBinFile) 00258 OBJECT_ENTRY(__uuidof(CoreMetaProject), CCoreMetaProject) 00259 OBJECT_ENTRY(__uuidof(CoreCollectionHandler), CCoreCollectionHandler) 00260 END_OBJECT_MAP() 00261 00263 // DLL Entry Point 00264 00265 extern "C" 00266 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved) 00267 { 00268 lpReserved; 00269 #ifdef _MERGE_PROXYSTUB 00270 if (!PrxDllMain(hInstance, dwReason, lpReserved)) 00271 return FALSE; 00272 #endif 00273 if (dwReason == DLL_PROCESS_ATTACH) 00274 { 00275 _Module.Init(ObjectMap, hInstance, &LIBID_MGACoreLib); 00276 DisableThreadLibraryCalls(hInstance); 00277 } 00278 else if (dwReason == DLL_PROCESS_DETACH) 00279 _Module.Term(); 00280 return TRUE; // ok 00281 } 00282 00284 // Used to determine whether the DLL can be unloaded by OLE 00285 00286 STDAPI DllCanUnloadNow(void) 00287 { 00288 #ifdef _MERGE_PROXYSTUB 00289 if (PrxDllCanUnloadNow() != S_OK) 00290 return S_FALSE; 00291 #endif 00292 return (_Module.GetLockCount()==0) ? S_OK : S_FALSE; 00293 } 00294 00296 // Returns a class factory to create an object of the requested type 00297 00298 STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv) 00299 { 00300 #ifdef _MERGE_PROXYSTUB 00301 if (PrxDllGetClassObject(rclsid, riid, ppv) == S_OK) 00302 return S_OK; 00303 #endif 00304 return _Module.GetClassObject(rclsid, riid, ppv); 00305 } 00306 00308 // DllRegisterServer - Adds entries to the system registry 00309 00310 STDAPI DllRegisterServer(void) 00311 { 00312 #ifdef _MERGE_PROXYSTUB 00313 HRESULT hRes = PrxDllRegisterServer(); 00314 if (FAILED(hRes)) 00315 return hRes; 00316 #endif 00317 // registers object, typelib and all interfaces in typelib 00318 return _Module.RegisterServer(TRUE); 00319 } 00320 00322 // DllUnregisterServer - Removes entries from the system registry 00323 00324 STDAPI DllUnregisterServer(void) 00325 { 00326 #ifdef _MERGE_PROXYSTUB 00327 PrxDllUnregisterServer(); 00328 #endif 00329 return _Module.UnregisterServer(TRUE); 00330 } 00331 00332 HRESULT check_location_compatibility(ICoreMetaObject *newobj, ICoreMetaObject *oldobj) { 00333 CComPtr<ICoreMetaProject> proj1, proj2; 00334 COMTRY { 00335 if(!oldobj) { 00336 COMTHROW(newobj->get_Project(&proj1)); 00337 //instead of proj1->get_Name 00338 if( &CCoreMetaProject::get_Name != &ICoreMetaProject::get_Name) return E_SAMEPROJECT; 00339 } 00340 else { 00341 COMTHROW(oldobj->get_Project(&proj2)); 00342 if(proj1 != proj2) return E_SAMEPROJECT; 00343 } 00344 } 00345 COMCATCH(;) 00346 00347 } 00348 00349 HRESULT check_location_compatibility(ICoreMetaAttribute *newobj, ICoreMetaAttribute *oldobj) { 00350 CComPtr<ICoreMetaObject> oldo, newo; 00351 COMTRY { 00352 COMTHROW(newobj->get_Object(&newo)); 00353 if(oldobj) COMTHROW(oldobj->get_Object(&oldo)); 00354 COMTHROW(check_location_compatibility(newo, oldo)); 00355 } 00356 COMCATCH(;) 00357 } 00358 00359 HRESULT check_location_compatibility(ICoreObject *newobj, ICoreObject *oldobj) { 00360 CComPtr<ICoreProject> proj1, proj2; 00361 COMTRY { 00362 if(!oldobj) { 00363 COMTHROW(newobj->get_Project(&proj1)); 00364 //instead of proj1->OpenProject 00365 if( &CCoreProject::OpenProject != &ICoreProject::OpenProject) return E_SAMEPROJECT; 00366 } 00367 else { 00368 COMTHROW(oldobj->get_Project(&proj2)); 00369 if(proj1 != proj2) return E_SAMEPROJECT; 00370 } 00371 } 00372 COMCATCH(;) 00373 00374 } 00375 00376 HRESULT check_location_compatibility(ICoreAttribute *newobj, ICoreAttribute *oldobj) { 00377 CComPtr<ICoreObject> oldo, newo; 00378 COMTRY { 00379 COMTHROW(newobj->get_Object(&newo)); 00380 if(oldobj) COMTHROW(oldobj->get_Object(&oldo)); 00381 COMTHROW(check_location_compatibility(newo, oldo)); 00382 } 00383 COMCATCH(;) 00384 } 00385 00386 #ifdef _ATL_DEBUG_INTERFACES 00387 bool IsQIThunk(IUnknown *p) { 00388 // Is p a thunk? 00389 // dynamic_cast can't work, since ATL::_QIThunk has no superclass (not even IUnknown) 00390 // solution: compare virtual function tables 00391 ATL::_QIThunk dummy((IUnknown*)(void*)1, L"dummy", IID_IUnknown, 0, false); 00392 00393 return *((int**)(void*)p) == *((int**)(void*)&dummy); 00394 } 00395 #endif
1.7.6.1