Module: wine Branch: master Commit: f23f3d2f44a5dec911fff87fcde36604c098fb49 URL: https://source.winehq.org/git/wine.git/?a=commit;h=f23f3d2f44a5dec911fff87fc...
Author: Dmitry Timoshkov dmitry@baikal.ru Date: Thu Feb 24 11:50:40 2022 +0300
dllhost: Implement ISurrogate::LoadDllServer().
Signed-off-by: Dmitry Timoshkov dmitry@baikal.ru Signed-off-by: Huw Davies huw@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
programs/dllhost/dllhost.c | 200 ++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 198 insertions(+), 2 deletions(-)
diff --git a/programs/dllhost/dllhost.c b/programs/dllhost/dllhost.c index a0d3b9937f1..691f233906a 100644 --- a/programs/dllhost/dllhost.c +++ b/programs/dllhost/dllhost.c @@ -28,9 +28,182 @@
WINE_DEFAULT_DEBUG_CHANNEL(dllhost);
+struct factory +{ + IClassFactory IClassFactory_iface; + IMarshal IMarshal_iface; + CLSID clsid; + LONG ref; +}; + +static inline struct factory *impl_from_IClassFactory(IClassFactory *iface) +{ + return CONTAINING_RECORD(iface, struct factory, IClassFactory_iface); +} + +static inline struct factory *impl_from_IMarshal(IMarshal *iface) +{ + return CONTAINING_RECORD(iface, struct factory, IMarshal_iface); +} + +static HRESULT WINAPI factory_QueryInterface(IClassFactory *iface, + REFIID iid, void **ppv) +{ + struct factory *factory = impl_from_IClassFactory(iface); + + TRACE("(%p,%s,%p)\n", iface, wine_dbgstr_guid(iid), ppv); + + if (!ppv) return E_INVALIDARG; + + if (IsEqualIID(iid, &IID_IUnknown) || + IsEqualIID(iid, &IID_IClassFactory)) + { + IClassFactory_AddRef(&factory->IClassFactory_iface); + *ppv = &factory->IClassFactory_iface; + return S_OK; + } + else if (IsEqualIID(iid, &IID_IMarshal)) + { + IClassFactory_AddRef(&factory->IClassFactory_iface); + *ppv = &factory->IMarshal_iface; + return S_OK; + } + + *ppv = NULL; + return E_NOINTERFACE; +} + +static ULONG WINAPI factory_AddRef(IClassFactory *iface) +{ + struct factory *factory = impl_from_IClassFactory(iface); + ULONG ref = InterlockedIncrement(&factory->ref); + + TRACE("(%p)->%lu\n", iface, ref); + return ref; +} + +static ULONG WINAPI factory_Release(IClassFactory *iface) +{ + struct factory *factory = impl_from_IClassFactory(iface); + ULONG ref = InterlockedDecrement(&factory->ref); + + TRACE("(%p)->%lu\n", iface, ref); + + if (!ref) + HeapFree(GetProcessHeap(), 0, factory); + + return ref; +} + +static HRESULT WINAPI factory_CreateInstance(IClassFactory *iface, + IUnknown *punkouter, REFIID iid, void **ppv) +{ + FIXME("(%p,%p,%s,%p): stub\n", iface, punkouter, wine_dbgstr_guid(iid), ppv); + return E_NOTIMPL; +} + +static HRESULT WINAPI factory_LockServer(IClassFactory *iface, BOOL lock) +{ + TRACE("(%p,%d)\n", iface, lock); + return S_OK; +} + +static const IClassFactoryVtbl ClassFactory_Vtbl = +{ + factory_QueryInterface, + factory_AddRef, + factory_Release, + factory_CreateInstance, + factory_LockServer +}; + +static HRESULT WINAPI marshal_QueryInterface(IMarshal *iface, REFIID iid, LPVOID *ppv) +{ + struct factory *factory = impl_from_IMarshal(iface); + + TRACE("(%p,%s,%p)\n", iface, wine_dbgstr_guid(iid), ppv); + + return IClassFactory_QueryInterface(&factory->IClassFactory_iface, iid, ppv); +} + +static ULONG WINAPI marshal_AddRef(IMarshal *iface) +{ + struct factory *factory = impl_from_IMarshal(iface); + + TRACE("(%p)\n", iface); + + return IClassFactory_AddRef(&factory->IClassFactory_iface); +} + +static ULONG WINAPI marshal_Release(IMarshal *iface) +{ + struct factory *factory = impl_from_IMarshal(iface); + + TRACE("(%p)\n", iface); + + return IClassFactory_Release(&factory->IClassFactory_iface); +} + +static HRESULT WINAPI marshal_GetUnmarshalClass(IMarshal *iface, REFIID iid, void *pv, + DWORD dwDestContext, void *pvDestContext, DWORD mshlflags, CLSID *clsid) +{ + FIXME("(%p,%s,%p,%08lx,%p,%08lx,%p): stub\n", iface, wine_dbgstr_guid(iid), pv, + dwDestContext, pvDestContext, mshlflags, clsid); + return E_NOTIMPL; +} + +static HRESULT WINAPI marshal_GetMarshalSizeMax(IMarshal *iface, REFIID iid, void *pv, + DWORD dwDestContext, void *pvDestContext, DWORD mshlflags, DWORD *size) +{ + FIXME("(%p,%s,%p,%08lx,%p,%08lx,%p): stub\n", iface, wine_dbgstr_guid(iid), pv, + dwDestContext, pvDestContext, mshlflags, size); + return E_NOTIMPL; +} + +static HRESULT WINAPI marshal_MarshalInterface(IMarshal *iface, IStream *stream, REFIID iid, + void *pv, DWORD dwDestContext, void *pvDestContext, DWORD mshlflags) +{ + FIXME("(%p,%s,%p,%08lx,%p,%08lx): stub\n", stream, wine_dbgstr_guid(iid), pv, dwDestContext, pvDestContext, mshlflags); + return E_NOTIMPL; +} + +static HRESULT WINAPI marshal_UnmarshalInterface(IMarshal *iface, IStream *stream, + REFIID iid, void **ppv) +{ + FIXME("(%p,%p,%s,%p): stub\n", iface, stream, wine_dbgstr_guid(iid), ppv); + return E_NOTIMPL; +} + +static HRESULT WINAPI marshal_ReleaseMarshalData(IMarshal *iface, IStream *stream) +{ + TRACE("(%p,%p)\n", iface, stream); + return S_OK; +} + +static HRESULT WINAPI marshal_DisconnectObject(IMarshal *iface, DWORD reserved) +{ + TRACE("(%p, %08lx)\n", iface, reserved); + return S_OK; +} + +static const IMarshalVtbl Marshal_Vtbl = +{ + marshal_QueryInterface, + marshal_AddRef, + marshal_Release, + marshal_GetUnmarshalClass, + marshal_GetMarshalSizeMax, + marshal_MarshalInterface, + marshal_UnmarshalInterface, + marshal_ReleaseMarshalData, + marshal_DisconnectObject +}; + struct surrogate { ISurrogate ISurrogate_iface; + IClassFactory *factory; + DWORD cookie; LONG ref; };
@@ -74,8 +247,29 @@ static ULONG WINAPI surrogate_Release(ISurrogate *iface)
static HRESULT WINAPI surrogate_LoadDllServer(ISurrogate *iface, const CLSID *clsid) { - FIXME("(%p,%s): stub\n", iface, wine_dbgstr_guid(clsid)); - return E_NOTIMPL; + struct surrogate *surrogate = impl_from_ISurrogate(iface); + struct factory *factory; + HRESULT hr; + + TRACE("(%p,%s)\n", iface, wine_dbgstr_guid(clsid)); + + factory = HeapAlloc(GetProcessHeap(), 0, sizeof(*factory)); + if (!factory) + return E_OUTOFMEMORY; + + factory->IClassFactory_iface.lpVtbl = &ClassFactory_Vtbl; + factory->IMarshal_iface.lpVtbl = &Marshal_Vtbl; + factory->clsid = *clsid; + factory->ref = 1; + + hr = CoRegisterClassObject(clsid, (IUnknown *)&factory->IClassFactory_iface, + CLSCTX_LOCAL_SERVER, REGCLS_SURROGATE, &surrogate->cookie); + if (hr != S_OK) + IClassFactory_Release(&factory->IClassFactory_iface); + else + surrogate->factory = &factory->IClassFactory_iface; + + return hr; }
static HRESULT WINAPI surrogate_FreeSurrogate(ISurrogate *iface) @@ -105,6 +299,8 @@ int WINAPI wWinMain(HINSTANCE hinst, HINSTANCE previnst, LPWSTR cmdline, int sho cmdline += 11;
surrogate.ISurrogate_iface.lpVtbl = &Surrogate_Vtbl; + surrogate.factory = NULL; + surrogate.cookie = 0; surrogate.ref = 1;
CoInitializeEx(NULL, COINIT_MULTITHREADED);