| /* |
| * COM proxy/stub factory (CStdPSFactory) implementation |
| * |
| * Copyright 2001 Ove Kåven, TransGaming Technologies |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <string.h> |
| |
| #define COBJMACROS |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winerror.h" |
| #include "winreg.h" |
| |
| #include "objbase.h" |
| |
| #include "rpcproxy.h" |
| |
| #include "wine/debug.h" |
| |
| #include "cpsf.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(ole); |
| |
| static BOOL FindProxyInfo(const ProxyFileInfo **pProxyFileList, REFIID riid, const ProxyFileInfo **pProxyInfo, int *pIndex) |
| { |
| while (*pProxyFileList) { |
| if ((*pProxyFileList)->pIIDLookupRtn(riid, pIndex)) { |
| *pProxyInfo = *pProxyFileList; |
| TRACE("found: ProxyInfo %p Index %d\n", *pProxyInfo, *pIndex); |
| return TRUE; |
| } |
| pProxyFileList++; |
| } |
| TRACE("not found\n"); |
| return FALSE; |
| } |
| |
| static HRESULT WINAPI CStdPSFactory_QueryInterface(LPPSFACTORYBUFFER iface, |
| REFIID riid, |
| LPVOID *obj) |
| { |
| CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface; |
| TRACE("(%p)->QueryInterface(%s,%p)\n",iface,debugstr_guid(riid),obj); |
| if (IsEqualGUID(&IID_IUnknown,riid) || |
| IsEqualGUID(&IID_IPSFactoryBuffer,riid)) { |
| *obj = This; |
| This->RefCount++; |
| return S_OK; |
| } |
| return E_NOINTERFACE; |
| } |
| |
| static ULONG WINAPI CStdPSFactory_AddRef(LPPSFACTORYBUFFER iface) |
| { |
| CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface; |
| TRACE("(%p)->AddRef()\n",iface); |
| return ++(This->RefCount); |
| } |
| |
| static ULONG WINAPI CStdPSFactory_Release(LPPSFACTORYBUFFER iface) |
| { |
| CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface; |
| TRACE("(%p)->Release()\n",iface); |
| return --(This->RefCount); |
| } |
| |
| static HRESULT WINAPI CStdPSFactory_CreateProxy(LPPSFACTORYBUFFER iface, |
| LPUNKNOWN pUnkOuter, |
| REFIID riid, |
| LPRPCPROXYBUFFER *ppProxy, |
| LPVOID *ppv) |
| { |
| CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface; |
| const ProxyFileInfo *ProxyInfo; |
| int Index; |
| TRACE("(%p)->CreateProxy(%p,%s,%p,%p)\n",iface,pUnkOuter, |
| debugstr_guid(riid),ppProxy,ppv); |
| if (!FindProxyInfo(This->pProxyFileList,riid,&ProxyInfo,&Index)) |
| return E_NOINTERFACE; |
| return StdProxy_Construct(riid, pUnkOuter, ProxyInfo, Index, iface, ppProxy, ppv); |
| } |
| |
| static HRESULT WINAPI CStdPSFactory_CreateStub(LPPSFACTORYBUFFER iface, |
| REFIID riid, |
| LPUNKNOWN pUnkServer, |
| LPRPCSTUBBUFFER *ppStub) |
| { |
| CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface; |
| const ProxyFileInfo *ProxyInfo; |
| int Index; |
| TRACE("(%p)->CreateStub(%s,%p,%p)\n",iface,debugstr_guid(riid), |
| pUnkServer,ppStub); |
| if (!FindProxyInfo(This->pProxyFileList,riid,&ProxyInfo,&Index)) |
| return E_NOINTERFACE; |
| |
| if(ProxyInfo->pDelegatedIIDs && ProxyInfo->pDelegatedIIDs[Index]) |
| return CStdStubBuffer_Delegating_Construct(riid, pUnkServer, ProxyInfo->pNamesArray[Index], |
| ProxyInfo->pStubVtblList[Index], ProxyInfo->pDelegatedIIDs[Index], |
| iface, ppStub); |
| |
| return CStdStubBuffer_Construct(riid, pUnkServer, ProxyInfo->pNamesArray[Index], |
| ProxyInfo->pStubVtblList[Index], iface, ppStub); |
| } |
| |
| static const IPSFactoryBufferVtbl CStdPSFactory_Vtbl = |
| { |
| CStdPSFactory_QueryInterface, |
| CStdPSFactory_AddRef, |
| CStdPSFactory_Release, |
| CStdPSFactory_CreateProxy, |
| CStdPSFactory_CreateStub |
| }; |
| |
| /*********************************************************************** |
| * NdrDllGetClassObject [RPCRT4.@] |
| */ |
| HRESULT WINAPI NdrDllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv, |
| const ProxyFileInfo **pProxyFileList, |
| const CLSID *pclsid, |
| CStdPSFactoryBuffer *pPSFactoryBuffer) |
| { |
| TRACE("(%s, %s, %p, %p, %s, %p)\n", debugstr_guid(rclsid), |
| debugstr_guid(iid), ppv, pProxyFileList, debugstr_guid(pclsid), |
| pPSFactoryBuffer); |
| |
| *ppv = NULL; |
| if (!pPSFactoryBuffer->lpVtbl) { |
| const ProxyFileInfo **pProxyFileList2; |
| int max_delegating_vtbl_size = 0; |
| pPSFactoryBuffer->lpVtbl = &CStdPSFactory_Vtbl; |
| pPSFactoryBuffer->RefCount = 0; |
| pPSFactoryBuffer->pProxyFileList = pProxyFileList; |
| for (pProxyFileList2 = pProxyFileList; *pProxyFileList2; pProxyFileList2++) { |
| int i; |
| for (i = 0; i < (*pProxyFileList2)->TableSize; i++) { |
| /* FIXME: i think that different vtables should be copied for |
| * async interfaces */ |
| void * const *pSrcRpcStubVtbl = (void * const *)&CStdStubBuffer_Vtbl; |
| void **pRpcStubVtbl = (void **)&(*pProxyFileList2)->pStubVtblList[i]->Vtbl; |
| int j; |
| |
| if ((*pProxyFileList2)->pDelegatedIIDs && (*pProxyFileList2)->pDelegatedIIDs[i]) { |
| pSrcRpcStubVtbl = (void * const *)&CStdStubBuffer_Delegating_Vtbl; |
| if ((*pProxyFileList2)->pStubVtblList[i]->header.DispatchTableCount > max_delegating_vtbl_size) |
| max_delegating_vtbl_size = (*pProxyFileList2)->pStubVtblList[i]->header.DispatchTableCount; |
| } |
| |
| for (j = 0; j < sizeof(IRpcStubBufferVtbl)/sizeof(void *); j++) |
| if (!pRpcStubVtbl[j]) |
| pRpcStubVtbl[j] = pSrcRpcStubVtbl[j]; |
| } |
| } |
| if(max_delegating_vtbl_size > 0) |
| create_delegating_vtbl(max_delegating_vtbl_size); |
| } |
| if (IsEqualGUID(rclsid, pclsid)) |
| return IPSFactoryBuffer_QueryInterface((LPPSFACTORYBUFFER)pPSFactoryBuffer, iid, ppv); |
| else { |
| const ProxyFileInfo *info; |
| int index; |
| /* otherwise, the dll may be using the iid as the clsid, so |
| * search for it in the proxy file list */ |
| if (FindProxyInfo(pProxyFileList, rclsid, &info, &index)) |
| return IPSFactoryBuffer_QueryInterface((LPPSFACTORYBUFFER)pPSFactoryBuffer, iid, ppv); |
| |
| WARN("class %s not available\n", debugstr_guid(rclsid)); |
| return CLASS_E_CLASSNOTAVAILABLE; |
| } |
| } |
| |
| /*********************************************************************** |
| * NdrDllCanUnloadNow [RPCRT4.@] |
| */ |
| HRESULT WINAPI NdrDllCanUnloadNow(CStdPSFactoryBuffer *pPSFactoryBuffer) |
| { |
| return !(pPSFactoryBuffer->RefCount); |
| } |
| |
| /*********************************************************************** |
| * NdrDllRegisterProxy [RPCRT4.@] |
| */ |
| HRESULT WINAPI NdrDllRegisterProxy(HMODULE hDll, |
| const ProxyFileInfo **pProxyFileList, |
| const CLSID *pclsid) |
| { |
| LPSTR clsid; |
| char keyname[120], module[MAX_PATH]; |
| HKEY key, subkey; |
| DWORD len; |
| |
| TRACE("(%p,%p,%s)\n", hDll, pProxyFileList, debugstr_guid(pclsid)); |
| UuidToStringA((UUID*)pclsid, (unsigned char**)&clsid); |
| |
| /* register interfaces to point to clsid */ |
| while (*pProxyFileList) { |
| unsigned u; |
| for (u=0; u<(*pProxyFileList)->TableSize; u++) { |
| CInterfaceStubVtbl *proxy = (*pProxyFileList)->pStubVtblList[u]; |
| PCInterfaceName name = (*pProxyFileList)->pNamesArray[u]; |
| LPSTR iid; |
| |
| TRACE("registering %s %s => %s\n", name, debugstr_guid(proxy->header.piid), clsid); |
| |
| UuidToStringA((UUID*)proxy->header.piid, (unsigned char**)&iid); |
| snprintf(keyname, sizeof(keyname), "Interface\\{%s}", iid); |
| RpcStringFreeA((unsigned char**)&iid); |
| if (RegCreateKeyExA(HKEY_CLASSES_ROOT, keyname, 0, NULL, 0, |
| KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS) { |
| if (name) |
| RegSetValueExA(key, NULL, 0, REG_SZ, (const BYTE *)name, strlen(name)); |
| if (RegCreateKeyExA(key, "ProxyStubClsid32", 0, NULL, 0, |
| KEY_WRITE, NULL, &subkey, NULL) == ERROR_SUCCESS) { |
| snprintf(module, sizeof(module), "{%s}", clsid); |
| RegSetValueExA(subkey, NULL, 0, REG_SZ, (LPBYTE)module, strlen(module)); |
| RegCloseKey(subkey); |
| } |
| RegCloseKey(key); |
| } |
| } |
| pProxyFileList++; |
| } |
| |
| /* register clsid to point to module */ |
| snprintf(keyname, sizeof(keyname), "CLSID\\{%s}", clsid); |
| len = GetModuleFileNameA(hDll, module, sizeof(module)); |
| if (len && len < sizeof(module)) { |
| TRACE("registering CLSID %s => %s\n", clsid, module); |
| if (RegCreateKeyExA(HKEY_CLASSES_ROOT, keyname, 0, NULL, 0, |
| KEY_WRITE, NULL, &key, NULL) == ERROR_SUCCESS) { |
| RegSetValueExA(subkey, NULL, 0, REG_SZ, (const BYTE *)"PSFactoryBuffer", strlen("PSFactoryBuffer")); |
| if (RegCreateKeyExA(key, "InProcServer32", 0, NULL, 0, |
| KEY_WRITE, NULL, &subkey, NULL) == ERROR_SUCCESS) { |
| RegSetValueExA(subkey, NULL, 0, REG_SZ, (LPBYTE)module, strlen(module)); |
| RegSetValueExA(subkey, "ThreadingModel", 0, REG_SZ, (const BYTE *)"Both", strlen("Both")); |
| RegCloseKey(subkey); |
| } |
| RegCloseKey(key); |
| } |
| } |
| |
| /* done */ |
| RpcStringFreeA((unsigned char**)&clsid); |
| return S_OK; |
| } |
| |
| /*********************************************************************** |
| * NdrDllUnregisterProxy [RPCRT4.@] |
| */ |
| HRESULT WINAPI NdrDllUnregisterProxy(HMODULE hDll, |
| const ProxyFileInfo **pProxyFileList, |
| const CLSID *pclsid) |
| { |
| LPSTR clsid; |
| char keyname[120], module[MAX_PATH]; |
| DWORD len; |
| |
| TRACE("(%p,%p,%s)\n", hDll, pProxyFileList, debugstr_guid(pclsid)); |
| UuidToStringA((UUID*)pclsid, (unsigned char**)&clsid); |
| |
| /* unregister interfaces */ |
| while (*pProxyFileList) { |
| unsigned u; |
| for (u=0; u<(*pProxyFileList)->TableSize; u++) { |
| CInterfaceStubVtbl *proxy = (*pProxyFileList)->pStubVtblList[u]; |
| PCInterfaceName name = (*pProxyFileList)->pNamesArray[u]; |
| LPSTR iid; |
| |
| TRACE("unregistering %s %s <= %s\n", name, debugstr_guid(proxy->header.piid), clsid); |
| |
| UuidToStringA((UUID*)proxy->header.piid, (unsigned char**)&iid); |
| snprintf(keyname, sizeof(keyname), "Interface\\{%s}", iid); |
| RpcStringFreeA((unsigned char**)&iid); |
| RegDeleteKeyA(HKEY_CLASSES_ROOT, keyname); |
| } |
| pProxyFileList++; |
| } |
| |
| /* unregister clsid */ |
| snprintf(keyname, sizeof(keyname), "CLSID\\{%s}", clsid); |
| len = GetModuleFileNameA(hDll, module, sizeof(module)); |
| if (len && len < sizeof(module)) { |
| TRACE("unregistering CLSID %s <= %s\n", clsid, module); |
| RegDeleteKeyA(HKEY_CLASSES_ROOT, keyname); |
| } |
| |
| /* done */ |
| RpcStringFreeA((unsigned char**)&clsid); |
| return S_OK; |
| } |
