/* * Copyright (C) 2002 Aric Stewart for CodeWeavers * Copyright (C) 2009 Damjan Jovanovic * * 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 <stdarg.h> #define COBJMACROS #include "windef.h" #include "winbase.h" #include "winreg.h" #include "winerror.h" #include "objbase.h" #include "initguid.h" #include "wia_lh.h" #include "sti.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(sti); extern HRESULT WINAPI STI_DllGetClassObject(REFCLSID, REFIID, LPVOID *) DECLSPEC_HIDDEN; extern BOOL WINAPI STI_DllMain(HINSTANCE, DWORD, LPVOID) DECLSPEC_HIDDEN; extern HRESULT WINAPI STI_DllRegisterServer(void) DECLSPEC_HIDDEN; extern HRESULT WINAPI STI_DllUnregisterServer(void) DECLSPEC_HIDDEN; typedef HRESULT (*fnCreateInstance)(REFIID riid, IUnknown *pUnkOuter, LPVOID *ppObj); typedef struct { IClassFactory IClassFactory_iface; fnCreateInstance pfnCreateInstance; } sti_cf; static inline sti_cf *impl_from_IClassFactory( IClassFactory *iface ) { return CONTAINING_RECORD(iface, sti_cf, IClassFactory_iface); } static HRESULT sti_create( REFIID riid, IUnknown *pUnkOuter, LPVOID *ppObj ) { if (pUnkOuter != NULL && !IsEqualIID(riid, &IID_IUnknown)) return CLASS_E_NOAGGREGATION; if (IsEqualGUID(riid, &IID_IUnknown)) return StiCreateInstanceW(GetCurrentProcess(), STI_VERSION_REAL | STI_VERSION_FLAG_UNICODE, (PSTIW*) ppObj, pUnkOuter); else if (IsEqualGUID(riid, &IID_IStillImageW)) return StiCreateInstanceW(GetCurrentProcess(), STI_VERSION_REAL | STI_VERSION_FLAG_UNICODE, (PSTIW*) ppObj, NULL); else if (IsEqualGUID(riid, &IID_IStillImageA)) return StiCreateInstanceA(GetCurrentProcess(), STI_VERSION_REAL, (PSTIA*) ppObj, NULL); else { FIXME("no interface %s\n", debugstr_guid(riid)); return E_NOINTERFACE; } } static HRESULT WINAPI sti_cf_QueryInterface( IClassFactory *iface, REFIID riid, LPVOID *ppobj ) { if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IClassFactory)) { IClassFactory_AddRef( iface ); *ppobj = iface; return S_OK; } FIXME("interface %s not implemented\n", debugstr_guid(riid)); return E_NOINTERFACE; } static ULONG WINAPI sti_cf_AddRef( IClassFactory *iface ) { return 2; } static ULONG WINAPI sti_cf_Release( IClassFactory *iface ) { return 1; } static HRESULT WINAPI sti_cf_CreateInstance( IClassFactory *iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj ) { sti_cf *This = impl_from_IClassFactory( iface ); HRESULT r; IUnknown *punk; TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj); *ppobj = NULL; r = This->pfnCreateInstance( riid, pOuter, (LPVOID *)&punk ); if (FAILED(r)) return r; r = IUnknown_QueryInterface( punk, riid, ppobj ); if (FAILED(r)) return r; IUnknown_Release( punk ); return r; } static HRESULT WINAPI sti_cf_LockServer( IClassFactory *iface, BOOL dolock ) { FIXME("(%p)->(%d)\n", iface, dolock); return S_OK; } static const struct IClassFactoryVtbl sti_cf_vtbl = { sti_cf_QueryInterface, sti_cf_AddRef, sti_cf_Release, sti_cf_CreateInstance, sti_cf_LockServer }; static sti_cf the_sti_cf = { { &sti_cf_vtbl }, sti_create }; BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpvReserved) { TRACE("(0x%p, %d, %p)\n",hInstDLL,fdwReason,lpvReserved); if (fdwReason == DLL_WINE_PREATTACH) return FALSE; return STI_DllMain(hInstDLL, fdwReason, lpvReserved); } /****************************************************************************** * DllGetClassObject (STI.@) */ HRESULT WINAPI DllGetClassObject( REFCLSID rclsid, REFIID iid, LPVOID *ppv ) { IClassFactory *cf = NULL; TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv); if (IsEqualGUID( rclsid, &CLSID_Sti )) { cf = &the_sti_cf.IClassFactory_iface; } if (cf) return IClassFactory_QueryInterface( cf, iid, ppv ); return STI_DllGetClassObject( rclsid, iid, ppv ); } /****************************************************************************** * DllCanUnloadNow (STI.@) */ HRESULT WINAPI DllCanUnloadNow( void ) { return S_FALSE; } /*********************************************************************** * DllRegisterServer (STI.@) */ HRESULT WINAPI DllRegisterServer(void) { return STI_DllRegisterServer(); } /*********************************************************************** * DllUnRegisterServer (STI.@) */ HRESULT WINAPI DllUnregisterServer(void) { return STI_DllUnregisterServer(); }