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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>
This commit is contained in:
Dmitry Timoshkov 2022-02-24 11:50:40 +03:00 committed by Alexandre Julliard
parent 6b7686946b
commit f23f3d2f44
1 changed files with 198 additions and 2 deletions
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200
programs/dllhost/dllhost.c
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@ -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);