| /* |
| * 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/unicode.h" |
| #include "wine/debug.h" |
| |
| #include "cpsf.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(ole); |
| |
| static void format_clsid( WCHAR *buffer, const CLSID *clsid ) |
| { |
| static const WCHAR clsid_formatW[] = {'{','%','0','8','X','-','%','0','4','X','-','%','0','4','X','-', |
| '%','0','2','X','%','0','2','X','-','%','0','2','X','%','0','2','X', |
| '%','0','2','X','%','0','2','X','%','0','2','X','%','0','2','X','}',0}; |
| |
| sprintfW( buffer, clsid_formatW, clsid->Data1, clsid->Data2, clsid->Data3, |
| clsid->Data4[0], clsid->Data4[1], clsid->Data4[2], clsid->Data4[3], |
| clsid->Data4[4], clsid->Data4[5], clsid->Data4[6], clsid->Data4[7] ); |
| |
| } |
| |
| 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; |
| InterlockedIncrement( &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 InterlockedIncrement( &This->RefCount ); |
| } |
| |
| static ULONG WINAPI CStdPSFactory_Release(LPPSFACTORYBUFFER iface) |
| { |
| CStdPSFactoryBuffer *This = (CStdPSFactoryBuffer *)iface; |
| TRACE("(%p)->Release()\n",iface); |
| return InterlockedDecrement( &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 |
| }; |
| |
| |
| static void init_psfactory( CStdPSFactoryBuffer *psfac, const ProxyFileInfo **file_list ) |
| { |
| DWORD i, j, k; |
| |
| psfac->lpVtbl = &CStdPSFactory_Vtbl; |
| psfac->RefCount = 0; |
| psfac->pProxyFileList = file_list; |
| for (i = 0; file_list[i]; i++) |
| { |
| const PCInterfaceProxyVtblList *proxies = file_list[i]->pProxyVtblList; |
| const PCInterfaceStubVtblList *stubs = file_list[i]->pStubVtblList; |
| |
| for (j = 0; j < file_list[i]->TableSize; j++) |
| { |
| /* FIXME: i think that different vtables should be copied for |
| * async interfaces */ |
| void * const *pSrcRpcStubVtbl = (void * const *)&CStdStubBuffer_Vtbl; |
| void **pRpcStubVtbl = (void **)&stubs[j]->Vtbl; |
| |
| if (file_list[i]->pDelegatedIIDs && file_list[i]->pDelegatedIIDs[j]) |
| { |
| void **vtbl = proxies[j]->Vtbl; |
| if (file_list[i]->TableVersion > 1) vtbl++; |
| fill_delegated_proxy_table( (IUnknownVtbl *)vtbl, stubs[j]->header.DispatchTableCount ); |
| pSrcRpcStubVtbl = (void * const *)&CStdStubBuffer_Delegating_Vtbl; |
| } |
| |
| for (k = 0; k < sizeof(IRpcStubBufferVtbl)/sizeof(void *); k++) |
| if (!pRpcStubVtbl[k]) pRpcStubVtbl[k] = pSrcRpcStubVtbl[k]; |
| } |
| } |
| } |
| |
| |
| /*********************************************************************** |
| * 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) init_psfactory( pPSFactoryBuffer, pProxyFileList ); |
| |
| if (pclsid && 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 != 0 ? S_FALSE : S_OK; |
| } |
| |
| |
| /*********************************************************************** |
| * NdrDllRegisterProxy [RPCRT4.@] |
| */ |
| HRESULT WINAPI NdrDllRegisterProxy(HMODULE hDll, |
| const ProxyFileInfo **pProxyFileList, |
| const CLSID *pclsid) |
| { |
| static const WCHAR bothW[] = {'B','o','t','h',0}; |
| static const WCHAR clsidW[] = {'C','L','S','I','D','\\',0}; |
| static const WCHAR clsid32W[] = {'P','r','o','x','y','S','t','u','b','C','l','s','i','d','3','2',0}; |
| static const WCHAR interfaceW[] = {'I','n','t','e','r','f','a','c','e','\\',0}; |
| static const WCHAR psfactoryW[] = {'P','S','F','a','c','t','o','r','y','B','u','f','f','e','r',0}; |
| static const WCHAR numformatW[] = {'%','u',0}; |
| static const WCHAR nummethodsW[] = {'N','u','m','M','e','t','h','o','d','s',0}; |
| static const WCHAR inprocserverW[] = {'I','n','P','r','o','c','S','e','r','v','e','r','3','2',0}; |
| static const WCHAR threadingmodelW[] = {'T','h','r','e','a','d','i','n','g','M','o','d','e','l',0}; |
| WCHAR clsid[39], keyname[50], module[MAX_PATH]; |
| HKEY key, subkey; |
| DWORD len; |
| |
| TRACE("(%p,%p,%s)\n", hDll, pProxyFileList, debugstr_guid(pclsid)); |
| |
| if (!hDll) return E_HANDLE; |
| if (!*pProxyFileList) return E_NOINTERFACE; |
| |
| if (pclsid) |
| format_clsid( clsid, pclsid ); |
| else if ((*pProxyFileList)->TableSize > 0) |
| format_clsid( clsid,(*pProxyFileList)->pStubVtblList[0]->header.piid); |
| else |
| return E_NOINTERFACE; |
| |
| /* 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]; |
| |
| TRACE("registering %s %s => %s\n", |
| debugstr_a(name), debugstr_guid(proxy->header.piid), debugstr_w(clsid)); |
| |
| strcpyW( keyname, interfaceW ); |
| format_clsid( keyname + strlenW(keyname), proxy->header.piid ); |
| if (RegCreateKeyW(HKEY_CLASSES_ROOT, keyname, &key) == ERROR_SUCCESS) { |
| WCHAR num[10]; |
| if (name) |
| RegSetValueExA(key, NULL, 0, REG_SZ, (const BYTE *)name, strlen(name)+1); |
| RegSetValueW( key, clsid32W, REG_SZ, clsid, 0 ); |
| sprintfW(num, numformatW, proxy->header.DispatchTableCount); |
| RegSetValueW( key, nummethodsW, REG_SZ, num, 0 ); |
| RegCloseKey(key); |
| } |
| } |
| pProxyFileList++; |
| } |
| |
| /* register clsid to point to module */ |
| strcpyW( keyname, clsidW ); |
| strcatW( keyname, clsid ); |
| len = GetModuleFileNameW(hDll, module, sizeof(module)/sizeof(WCHAR)); |
| if (len && len < sizeof(module)) { |
| TRACE("registering CLSID %s => %s\n", debugstr_w(clsid), debugstr_w(module)); |
| if (RegCreateKeyW(HKEY_CLASSES_ROOT, keyname, &key) == ERROR_SUCCESS) { |
| RegSetValueExW(key, NULL, 0, REG_SZ, (const BYTE *)psfactoryW, sizeof(psfactoryW)); |
| if (RegCreateKeyW(key, inprocserverW, &subkey) == ERROR_SUCCESS) { |
| RegSetValueExW(subkey, NULL, 0, REG_SZ, (LPBYTE)module, (strlenW(module)+1)*sizeof(WCHAR)); |
| RegSetValueExW(subkey, threadingmodelW, 0, REG_SZ, (const BYTE *)bothW, sizeof(bothW)); |
| RegCloseKey(subkey); |
| } |
| RegCloseKey(key); |
| } |
| } |
| |
| return S_OK; |
| } |
| |
| /*********************************************************************** |
| * NdrDllUnregisterProxy [RPCRT4.@] |
| */ |
| HRESULT WINAPI NdrDllUnregisterProxy(HMODULE hDll, |
| const ProxyFileInfo **pProxyFileList, |
| const CLSID *pclsid) |
| { |
| static const WCHAR clsidW[] = {'C','L','S','I','D','\\',0}; |
| static const WCHAR interfaceW[] = {'I','n','t','e','r','f','a','c','e','\\',0}; |
| WCHAR keyname[50]; |
| WCHAR clsid[39]; |
| |
| TRACE("(%p,%p,%s)\n", hDll, pProxyFileList, debugstr_guid(pclsid)); |
| if (pclsid) |
| format_clsid( clsid, pclsid ); |
| else if ((*pProxyFileList)->TableSize > 0) |
| format_clsid( clsid,(*pProxyFileList)->pStubVtblList[0]->header.piid); |
| else |
| return E_NOINTERFACE; |
| |
| /* unregister interfaces */ |
| while (*pProxyFileList) { |
| unsigned u; |
| for (u=0; u<(*pProxyFileList)->TableSize; u++) { |
| CInterfaceStubVtbl *proxy = (*pProxyFileList)->pStubVtblList[u]; |
| PCInterfaceName name = (*pProxyFileList)->pNamesArray[u]; |
| |
| TRACE("unregistering %s %s\n", debugstr_a(name), debugstr_guid(proxy->header.piid)); |
| |
| strcpyW( keyname, interfaceW ); |
| format_clsid( keyname + strlenW(keyname), proxy->header.piid ); |
| RegDeleteTreeW(HKEY_CLASSES_ROOT, keyname); |
| } |
| pProxyFileList++; |
| } |
| |
| /* unregister clsid */ |
| strcpyW( keyname, clsidW ); |
| strcatW( keyname, clsid ); |
| RegDeleteTreeW(HKEY_CLASSES_ROOT, keyname); |
| |
| return S_OK; |
| } |
