From: Mohamad Al-Jaf mohamadaljaf@gmail.com
Needed by Paint.NET. --- dlls/coremessaging/Makefile.in | 2 + dlls/coremessaging/async.c | 655 +++++++++++++++++++++++ dlls/coremessaging/async_private.idl | 46 ++ dlls/coremessaging/main.c | 121 ++++- dlls/coremessaging/private.h | 6 + dlls/coremessaging/tests/coremessaging.c | 5 +- 6 files changed, 829 insertions(+), 6 deletions(-) create mode 100644 dlls/coremessaging/async.c create mode 100644 dlls/coremessaging/async_private.idl
diff --git a/dlls/coremessaging/Makefile.in b/dlls/coremessaging/Makefile.in index 25de74385c5..4df45c482ef 100644 --- a/dlls/coremessaging/Makefile.in +++ b/dlls/coremessaging/Makefile.in @@ -3,5 +3,7 @@ IMPORTS = combase IMPORTLIB = coremessaging
SOURCES = \ + async.c \ + async_private.idl \ classes.idl \ main.c diff --git a/dlls/coremessaging/async.c b/dlls/coremessaging/async.c new file mode 100644 index 00000000000..8f3869da5c7 --- /dev/null +++ b/dlls/coremessaging/async.c @@ -0,0 +1,655 @@ +/* WinRT IAsync* implementation + * + * Copyright 2022 Bernhard Kölbl for CodeWeavers + * Copyright 2022 Rémi Bernon for CodeWeavers + * + * 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 + */ + +#define WIDL_using_Wine_Internal +#include "private.h" +#include "initguid.h" +#include "async_private.h" + +#include "wine/debug.h" + +WINE_DEFAULT_DEBUG_CHANNEL(combase); + +#define Closed 4 +#define HANDLER_NOT_SET ((void *)~(ULONG_PTR)0) + +struct async_info +{ + IAsyncInfoImpl IAsyncInfoImpl_iface; + IAsyncInfo IAsyncInfo_iface; + IInspectable *IInspectable_outer; + LONG ref; + + async_operation_callback callback; + TP_WORK *async_run_work; + IUnknown *invoker; + IUnknown *param; + + CRITICAL_SECTION cs; + IAsyncOperationCompletedHandlerImpl *handler; + PROPVARIANT result; + AsyncStatus status; + HRESULT hr; +}; + +static inline struct async_info *impl_from_IAsyncInfoImpl( IAsyncInfoImpl *iface ) +{ + return CONTAINING_RECORD( iface, struct async_info, IAsyncInfoImpl_iface ); +} + +static HRESULT WINAPI async_impl_QueryInterface( IAsyncInfoImpl *iface, REFIID iid, void **out ) +{ + struct async_info *impl = impl_from_IAsyncInfoImpl( iface ); + + TRACE( "iface %p, iid %s, out %p.\n", iface, debugstr_guid( iid ), out ); + + if (IsEqualGUID( iid, &IID_IUnknown ) || + IsEqualGUID( iid, &IID_IInspectable ) || + IsEqualGUID( iid, &IID_IAgileObject ) || + IsEqualGUID( iid, &IID_IAsyncInfoImpl )) + { + IInspectable_AddRef( (*out = &impl->IAsyncInfoImpl_iface) ); + return S_OK; + } + + if (IsEqualGUID( iid, &IID_IAsyncInfo )) + { + IInspectable_AddRef( (*out = &impl->IAsyncInfo_iface) ); + return S_OK; + } + + FIXME( "%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid( iid ) ); + *out = NULL; + return E_NOINTERFACE; +} + +static ULONG WINAPI async_impl_AddRef( IAsyncInfoImpl *iface ) +{ + struct async_info *impl = impl_from_IAsyncInfoImpl( iface ); + ULONG ref = InterlockedIncrement( &impl->ref ); + TRACE( "iface %p, ref %lu.\n", iface, ref ); + return ref; +} + +static ULONG WINAPI async_impl_Release( IAsyncInfoImpl *iface ) +{ + struct async_info *impl = impl_from_IAsyncInfoImpl( iface ); + ULONG ref = InterlockedDecrement( &impl->ref ); + TRACE( "iface %p, ref %lu.\n", iface, ref ); + + if (!ref) + { + if (impl->handler && impl->handler != HANDLER_NOT_SET) IAsyncOperationCompletedHandlerImpl_Release( impl->handler ); + IAsyncInfo_Close( &impl->IAsyncInfo_iface ); + if (impl->param) IUnknown_Release( impl->param ); + if (impl->invoker) IUnknown_Release( impl->invoker ); + PropVariantClear( &impl->result ); + impl->cs.DebugInfo->Spare[0] = 0; + DeleteCriticalSection( &impl->cs ); + free( impl ); + } + + return ref; +} + +static HRESULT WINAPI async_impl_put_Completed( IAsyncInfoImpl *iface, IAsyncOperationCompletedHandlerImpl *handler ) +{ + struct async_info *impl = impl_from_IAsyncInfoImpl( iface ); + HRESULT hr = S_OK; + + TRACE( "iface %p, handler %p.\n", iface, handler ); + + EnterCriticalSection( &impl->cs ); + if (impl->status == Closed) hr = E_ILLEGAL_METHOD_CALL; + else if (impl->handler != HANDLER_NOT_SET) hr = E_ILLEGAL_DELEGATE_ASSIGNMENT; + else if ((impl->handler = handler)) + { + IAsyncOperationCompletedHandlerImpl_AddRef( impl->handler ); + + if (impl->status > Started) + { + IInspectable *operation = impl->IInspectable_outer; + AsyncStatus status = impl->status; + impl->handler = NULL; /* Prevent concurrent invoke. */ + LeaveCriticalSection( &impl->cs ); + + IAsyncOperationCompletedHandlerImpl_Invoke( handler, operation, status ); + IAsyncOperationCompletedHandlerImpl_Release( handler ); + + return S_OK; + } + } + LeaveCriticalSection( &impl->cs ); + + return hr; +} + +static HRESULT WINAPI async_impl_get_Completed( IAsyncInfoImpl *iface, IAsyncOperationCompletedHandlerImpl **handler ) +{ + struct async_info *impl = impl_from_IAsyncInfoImpl( iface ); + HRESULT hr = S_OK; + + TRACE( "iface %p, handler %p.\n", iface, handler ); + + EnterCriticalSection( &impl->cs ); + if (impl->status == Closed) hr = E_ILLEGAL_METHOD_CALL; + if (impl->handler == NULL || impl->handler == HANDLER_NOT_SET) *handler = NULL; + else IAsyncOperationCompletedHandlerImpl_AddRef( (*handler = impl->handler) ); + LeaveCriticalSection( &impl->cs ); + + return hr; +} + +static HRESULT WINAPI async_impl_get_Result( IAsyncInfoImpl *iface, PROPVARIANT *result ) +{ + struct async_info *impl = impl_from_IAsyncInfoImpl( iface ); + HRESULT hr = E_ILLEGAL_METHOD_CALL; + + TRACE( "iface %p, result %p.\n", iface, result ); + + EnterCriticalSection( &impl->cs ); + if (impl->status == Completed || impl->status == Error) + { + PropVariantCopy( result, &impl->result ); + hr = impl->hr; + } + LeaveCriticalSection( &impl->cs ); + + return hr; +} + +static HRESULT WINAPI async_impl_Start( IAsyncInfoImpl *iface ) +{ + struct async_info *impl = impl_from_IAsyncInfoImpl( iface ); + + TRACE( "iface %p.\n", iface ); + + /* keep the async alive in the callback */ + IInspectable_AddRef( impl->IInspectable_outer ); + SubmitThreadpoolWork( impl->async_run_work ); + + return S_OK; +} + +static const struct IAsyncInfoImplVtbl async_impl_vtbl = +{ + /* IUnknown methods */ + async_impl_QueryInterface, + async_impl_AddRef, + async_impl_Release, + /* IAsyncInfoImpl */ + async_impl_put_Completed, + async_impl_get_Completed, + async_impl_get_Result, + async_impl_Start, +}; + +DEFINE_IINSPECTABLE_OUTER( async_info, IAsyncInfo, struct async_info, IInspectable_outer ) + +static HRESULT WINAPI async_info_get_Id( IAsyncInfo *iface, UINT32 *id ) +{ + struct async_info *impl = impl_from_IAsyncInfo( iface ); + HRESULT hr = S_OK; + + TRACE( "iface %p, id %p.\n", iface, id ); + + EnterCriticalSection( &impl->cs ); + if (impl->status == Closed) hr = E_ILLEGAL_METHOD_CALL; + *id = 1; + LeaveCriticalSection( &impl->cs ); + + return hr; +} + +static HRESULT WINAPI async_info_get_Status( IAsyncInfo *iface, AsyncStatus *status ) +{ + struct async_info *impl = impl_from_IAsyncInfo( iface ); + HRESULT hr = S_OK; + + TRACE( "iface %p, status %p.\n", iface, status ); + + EnterCriticalSection( &impl->cs ); + if (impl->status == Closed) hr = E_ILLEGAL_METHOD_CALL; + *status = impl->status; + LeaveCriticalSection( &impl->cs ); + + return hr; +} + +static HRESULT WINAPI async_info_get_ErrorCode( IAsyncInfo *iface, HRESULT *error_code ) +{ + struct async_info *impl = impl_from_IAsyncInfo( iface ); + HRESULT hr = S_OK; + + TRACE( "iface %p, error_code %p.\n", iface, error_code ); + + EnterCriticalSection( &impl->cs ); + if (impl->status == Closed) *error_code = hr = E_ILLEGAL_METHOD_CALL; + else *error_code = impl->hr; + LeaveCriticalSection( &impl->cs ); + + return hr; +} + +static HRESULT WINAPI async_info_Cancel( IAsyncInfo *iface ) +{ + struct async_info *impl = impl_from_IAsyncInfo( iface ); + HRESULT hr = S_OK; + + TRACE( "iface %p.\n", iface ); + + EnterCriticalSection( &impl->cs ); + if (impl->status == Closed) hr = E_ILLEGAL_METHOD_CALL; + else if (impl->status == Started) impl->status = Canceled; + LeaveCriticalSection( &impl->cs ); + + return hr; +} + +static HRESULT WINAPI async_info_Close( IAsyncInfo *iface ) +{ + struct async_info *impl = impl_from_IAsyncInfo( iface ); + HRESULT hr = S_OK; + + TRACE( "iface %p.\n", iface ); + + EnterCriticalSection( &impl->cs ); + if (impl->status == Started) + hr = E_ILLEGAL_STATE_CHANGE; + else if (impl->status != Closed) + { + CloseThreadpoolWork( impl->async_run_work ); + impl->async_run_work = NULL; + impl->status = Closed; + } + LeaveCriticalSection( &impl->cs ); + + return hr; +} + +static const struct IAsyncInfoVtbl async_info_vtbl = +{ + /* IUnknown methods */ + async_info_QueryInterface, + async_info_AddRef, + async_info_Release, + /* IInspectable methods */ + async_info_GetIids, + async_info_GetRuntimeClassName, + async_info_GetTrustLevel, + /* IAsyncInfo */ + async_info_get_Id, + async_info_get_Status, + async_info_get_ErrorCode, + async_info_Cancel, + async_info_Close, +}; + +static void CALLBACK async_info_callback( TP_CALLBACK_INSTANCE *instance, void *iface, TP_WORK *work ) +{ + struct async_info *impl = impl_from_IAsyncInfoImpl( iface ); + IInspectable *operation = impl->IInspectable_outer; + PROPVARIANT result = {0}; + HRESULT hr; + + hr = impl->callback( impl->invoker, impl->param, &result ); + + EnterCriticalSection( &impl->cs ); + if (impl->status != Closed) impl->status = FAILED(hr) ? Error : Completed; + PropVariantCopy( &impl->result, &result ); + impl->hr = hr; + + if (impl->handler != NULL && impl->handler != HANDLER_NOT_SET) + { + IAsyncOperationCompletedHandlerImpl *handler = impl->handler; + AsyncStatus status = impl->status; + impl->handler = NULL; /* Prevent concurrent invoke. */ + LeaveCriticalSection( &impl->cs ); + + IAsyncOperationCompletedHandlerImpl_Invoke( handler, operation, status ); + IAsyncOperationCompletedHandlerImpl_Release( handler ); + } + else LeaveCriticalSection( &impl->cs ); + + /* release refcount acquired in Start */ + IInspectable_Release( operation ); + + PropVariantClear( &result ); +} + +static HRESULT async_info_create( IUnknown *invoker, IUnknown *param, async_operation_callback callback, + IInspectable *outer, IAsyncInfoImpl **out ) +{ + struct async_info *impl; + HRESULT hr; + + if (!(impl = calloc( 1, sizeof(struct async_info) ))) return E_OUTOFMEMORY; + impl->IAsyncInfoImpl_iface.lpVtbl = &async_impl_vtbl; + impl->IAsyncInfo_iface.lpVtbl = &async_info_vtbl; + impl->IInspectable_outer = outer; + impl->ref = 1; + + impl->callback = callback; + impl->handler = HANDLER_NOT_SET; + impl->status = Started; + if (!(impl->async_run_work = CreateThreadpoolWork( async_info_callback, &impl->IAsyncInfoImpl_iface, NULL ))) + { + hr = HRESULT_FROM_WIN32( GetLastError() ); + free( impl ); + return hr; + } + + if ((impl->invoker = invoker)) IUnknown_AddRef( impl->invoker ); + if ((impl->param = param)) IUnknown_AddRef( impl->param ); + + InitializeCriticalSectionEx( &impl->cs, 0, RTL_CRITICAL_SECTION_FLAG_FORCE_DEBUG_INFO ); + impl->cs.DebugInfo->Spare[0] = (DWORD_PTR)( __FILE__ ": async_info.cs" ); + + *out = &impl->IAsyncInfoImpl_iface; + return S_OK; +} + +struct async_bool +{ + IAsyncOperation_boolean IAsyncOperation_boolean_iface; + IAsyncInfoImpl *IAsyncInfoImpl_inner; + LONG ref; +}; + +static inline struct async_bool *impl_from_IAsyncOperation_boolean( IAsyncOperation_boolean *iface ) +{ + return CONTAINING_RECORD( iface, struct async_bool, IAsyncOperation_boolean_iface ); +} + +static HRESULT WINAPI async_bool_QueryInterface( IAsyncOperation_boolean *iface, REFIID iid, void **out ) +{ + struct async_bool *impl = impl_from_IAsyncOperation_boolean( iface ); + + TRACE( "iface %p, iid %s, out %p.\n", iface, debugstr_guid( iid ), out ); + + if (IsEqualGUID( iid, &IID_IUnknown ) || + IsEqualGUID( iid, &IID_IInspectable ) || + IsEqualGUID( iid, &IID_IAgileObject ) || + IsEqualGUID( iid, &IID_IAsyncOperation_boolean )) + { + IInspectable_AddRef( (*out = &impl->IAsyncOperation_boolean_iface) ); + return S_OK; + } + + return IAsyncInfoImpl_QueryInterface( impl->IAsyncInfoImpl_inner, iid, out ); +} + +static ULONG WINAPI async_bool_AddRef( IAsyncOperation_boolean *iface ) +{ + struct async_bool *impl = impl_from_IAsyncOperation_boolean( iface ); + ULONG ref = InterlockedIncrement( &impl->ref ); + TRACE( "iface %p, ref %lu.\n", iface, ref ); + return ref; +} + +static ULONG WINAPI async_bool_Release( IAsyncOperation_boolean *iface ) +{ + struct async_bool *impl = impl_from_IAsyncOperation_boolean( iface ); + ULONG ref = InterlockedDecrement( &impl->ref ); + TRACE( "iface %p, ref %lu.\n", iface, ref ); + + if (!ref) + { + /* guard against re-entry if inner releases an outer iface */ + InterlockedIncrement( &impl->ref ); + IAsyncInfoImpl_Release( impl->IAsyncInfoImpl_inner ); + free( impl ); + } + + return ref; +} + +static HRESULT WINAPI async_bool_GetIids( IAsyncOperation_boolean *iface, ULONG *iid_count, IID **iids ) +{ + FIXME( "iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids ); + return E_NOTIMPL; +} + +static HRESULT WINAPI async_bool_GetRuntimeClassName( IAsyncOperation_boolean *iface, HSTRING *class_name ) +{ + return WindowsCreateString( L"Windows.Foundation.IAsyncOperation`1<Boolean>", + ARRAY_SIZE(L"Windows.Foundation.IAsyncOperation`1<Boolean>"), + class_name ); +} + +static HRESULT WINAPI async_bool_GetTrustLevel( IAsyncOperation_boolean *iface, TrustLevel *trust_level ) +{ + FIXME( "iface %p, trust_level %p stub!\n", iface, trust_level ); + return E_NOTIMPL; +} + +static HRESULT WINAPI async_bool_put_Completed( IAsyncOperation_boolean *iface, IAsyncOperationCompletedHandler_boolean *bool_handler ) +{ + IAsyncOperationCompletedHandlerImpl *handler = (IAsyncOperationCompletedHandlerImpl *)bool_handler; + struct async_bool *impl = impl_from_IAsyncOperation_boolean( iface ); + TRACE( "iface %p, handler %p.\n", iface, handler ); + return IAsyncInfoImpl_put_Completed( impl->IAsyncInfoImpl_inner, handler ); +} + +static HRESULT WINAPI async_bool_get_Completed( IAsyncOperation_boolean *iface, IAsyncOperationCompletedHandler_boolean **bool_handler ) +{ + IAsyncOperationCompletedHandlerImpl **handler = (IAsyncOperationCompletedHandlerImpl **)bool_handler; + struct async_bool *impl = impl_from_IAsyncOperation_boolean( iface ); + TRACE( "iface %p, handler %p.\n", iface, handler ); + return IAsyncInfoImpl_get_Completed( impl->IAsyncInfoImpl_inner, handler ); +} + +static HRESULT WINAPI async_bool_GetResults( IAsyncOperation_boolean *iface, BOOLEAN *results ) +{ + struct async_bool *impl = impl_from_IAsyncOperation_boolean( iface ); + PROPVARIANT result = {.vt = VT_BOOL}; + HRESULT hr; + + TRACE( "iface %p, results %p.\n", iface, results ); + + hr = IAsyncInfoImpl_get_Result( impl->IAsyncInfoImpl_inner, &result ); + + *results = result.boolVal; + PropVariantClear( &result ); + return hr; +} + +static const struct IAsyncOperation_booleanVtbl async_bool_vtbl = +{ + /* IUnknown methods */ + async_bool_QueryInterface, + async_bool_AddRef, + async_bool_Release, + /* IInspectable methods */ + async_bool_GetIids, + async_bool_GetRuntimeClassName, + async_bool_GetTrustLevel, + /* IAsyncOperation<boolean> */ + async_bool_put_Completed, + async_bool_get_Completed, + async_bool_GetResults, +}; + +HRESULT async_operation_boolean_create( IUnknown *invoker, IUnknown *param, async_operation_callback callback, + IAsyncOperation_boolean **out ) +{ + struct async_bool *impl; + HRESULT hr; + + *out = NULL; + if (!(impl = calloc( 1, sizeof(*impl) ))) return E_OUTOFMEMORY; + impl->IAsyncOperation_boolean_iface.lpVtbl = &async_bool_vtbl; + impl->ref = 1; + + if (FAILED(hr = async_info_create( invoker, param, callback, (IInspectable *)&impl->IAsyncOperation_boolean_iface, &impl->IAsyncInfoImpl_inner )) || + FAILED(hr = IAsyncInfoImpl_Start( impl->IAsyncInfoImpl_inner ))) + { + if (impl->IAsyncInfoImpl_inner) IAsyncInfoImpl_Release( impl->IAsyncInfoImpl_inner ); + free( impl ); + return hr; + } + + *out = &impl->IAsyncOperation_boolean_iface; + TRACE( "created IAsyncOperation_boolean %p\n", *out ); + return S_OK; +} + +struct async_action +{ + IAsyncAction IAsyncAction_iface; + IAsyncInfoImpl *IAsyncInfoImpl_inner; + LONG ref; +}; + +static inline struct async_action *impl_from_IAsyncAction( IAsyncAction *iface ) +{ + return CONTAINING_RECORD( iface, struct async_action, IAsyncAction_iface ); +} + +static HRESULT WINAPI async_action_QueryInterface( IAsyncAction *iface, REFIID iid, void **out ) +{ + struct async_action *impl = impl_from_IAsyncAction( iface ); + + TRACE( "iface %p, iid %s, out %p.\n", iface, debugstr_guid( iid ), out ); + + if (IsEqualGUID( iid, &IID_IUnknown ) || + IsEqualGUID( iid, &IID_IInspectable ) || + IsEqualGUID( iid, &IID_IAgileObject ) || + IsEqualGUID( iid, &IID_IAsyncAction )) + { + IInspectable_AddRef( (*out = &impl->IAsyncAction_iface) ); + return S_OK; + } + + return IAsyncInfoImpl_QueryInterface( impl->IAsyncInfoImpl_inner, iid, out ); +} + +static ULONG WINAPI async_action_AddRef( IAsyncAction *iface ) +{ + struct async_action *impl = impl_from_IAsyncAction( iface ); + ULONG ref = InterlockedIncrement( &impl->ref ); + TRACE( "iface %p, ref %lu.\n", iface, ref ); + return ref; +} + +static ULONG WINAPI async_action_Release( IAsyncAction *iface ) +{ + struct async_action *impl = impl_from_IAsyncAction( iface ); + ULONG ref = InterlockedDecrement( &impl->ref ); + TRACE( "iface %p, ref %lu.\n", iface, ref ); + + if (!ref) + { + /* guard against re-entry if inner releases an outer iface */ + InterlockedIncrement( &impl->ref ); + IAsyncInfoImpl_Release( impl->IAsyncInfoImpl_inner ); + free( impl ); + } + + return ref; +} + +static HRESULT WINAPI async_action_GetIids( IAsyncAction *iface, ULONG *iid_count, IID **iids ) +{ + FIXME( "iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids ); + return E_NOTIMPL; +} + +static HRESULT WINAPI async_action_GetRuntimeClassName( IAsyncAction *iface, HSTRING *class_name ) +{ + return WindowsCreateString( L"Windows.Foundation.IAsyncOperation`1<Boolean>", + ARRAY_SIZE(L"Windows.Foundation.IAsyncOperation`1<Boolean>"), + class_name ); +} + +static HRESULT WINAPI async_action_GetTrustLevel( IAsyncAction *iface, TrustLevel *trust_level ) +{ + FIXME( "iface %p, trust_level %p stub!\n", iface, trust_level ); + return E_NOTIMPL; +} + +static HRESULT WINAPI async_action_put_Completed( IAsyncAction *iface, IAsyncActionCompletedHandler *bool_handler ) +{ + IAsyncOperationCompletedHandlerImpl *handler = (IAsyncOperationCompletedHandlerImpl *)bool_handler; + struct async_action *impl = impl_from_IAsyncAction( iface ); + TRACE( "iface %p, handler %p.\n", iface, handler ); + return IAsyncInfoImpl_put_Completed( impl->IAsyncInfoImpl_inner, handler ); +} + +static HRESULT WINAPI async_action_get_Completed( IAsyncAction *iface, IAsyncActionCompletedHandler **bool_handler ) +{ + IAsyncOperationCompletedHandlerImpl **handler = (IAsyncOperationCompletedHandlerImpl **)bool_handler; + struct async_action *impl = impl_from_IAsyncAction( iface ); + TRACE( "iface %p, handler %p.\n", iface, handler ); + return IAsyncInfoImpl_get_Completed( impl->IAsyncInfoImpl_inner, handler ); +} + +static HRESULT WINAPI async_action_GetResults( IAsyncAction *iface ) +{ + struct async_action *impl = impl_from_IAsyncAction( iface ); + PROPVARIANT result; + HRESULT hr; + + TRACE( "iface %p.\n", iface ); + + PropVariantInit( &result ); + hr = IAsyncInfoImpl_get_Result( impl->IAsyncInfoImpl_inner, &result ); + PropVariantClear( &result ); + return hr; +} + +static const struct IAsyncActionVtbl async_action_vtbl = +{ + /* IUnknown methods */ + async_action_QueryInterface, + async_action_AddRef, + async_action_Release, + /* IInspectable methods */ + async_action_GetIids, + async_action_GetRuntimeClassName, + async_action_GetTrustLevel, + /* IAsyncOperation<boolean> */ + async_action_put_Completed, + async_action_get_Completed, + async_action_GetResults, +}; + +HRESULT async_action_create( IUnknown *invoker, async_operation_callback callback, IAsyncAction **out ) +{ + struct async_action *impl; + HRESULT hr; + + *out = NULL; + if (!(impl = calloc( 1, sizeof(*impl) ))) return E_OUTOFMEMORY; + impl->IAsyncAction_iface.lpVtbl = &async_action_vtbl; + impl->ref = 1; + + if (FAILED(hr = async_info_create( invoker, NULL, callback, (IInspectable *)&impl->IAsyncAction_iface, &impl->IAsyncInfoImpl_inner )) || + FAILED(hr = IAsyncInfoImpl_Start( impl->IAsyncInfoImpl_inner ))) + { + if (impl->IAsyncInfoImpl_inner) IAsyncInfoImpl_Release( impl->IAsyncInfoImpl_inner ); + free( impl ); + return hr; + } + + *out = &impl->IAsyncAction_iface; + TRACE( "created IAsyncAction %p\n", *out ); + return S_OK; +} diff --git a/dlls/coremessaging/async_private.idl b/dlls/coremessaging/async_private.idl new file mode 100644 index 00000000000..10741572601 --- /dev/null +++ b/dlls/coremessaging/async_private.idl @@ -0,0 +1,46 @@ +/* + * Copyright 2022 Rémi Bernon for CodeWeavers + * + * 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 + */ + +#pragma makedep header + +#ifdef __WIDL__ +#pragma winrt ns_prefix +#endif + +import "propidl.idl"; +import "inspectable.idl"; +import "asyncinfo.idl"; +import "windowscontracts.idl"; + +namespace Wine.Internal { + /* type-pruning version of AsyncOperationCompletedHandlerImpl<T> */ + delegate HRESULT AsyncOperationCompletedHandlerImpl([in] IInspectable *async, [in] AsyncStatus status); + + [ + uuid(d81ab70d-82e0-481c-983d-401225d98a2c) + ] + interface IAsyncInfoImpl : IUnknown + { + [propput] HRESULT Completed([in] AsyncOperationCompletedHandlerImpl *handler); + [propget] HRESULT Completed([out, retval] AsyncOperationCompletedHandlerImpl **handler); + [propget] HRESULT Result([out, retval] PROPVARIANT *result); + HRESULT Start(); + } + + typedef HRESULT (*async_operation_callback)( IUnknown *invoker, IUnknown *param, PROPVARIANT *result ); +} diff --git a/dlls/coremessaging/main.c b/dlls/coremessaging/main.c index 5bb4a99ee57..0cb8380d373 100644 --- a/dlls/coremessaging/main.c +++ b/dlls/coremessaging/main.c @@ -116,6 +116,110 @@ static const struct IActivationFactoryVtbl factory_vtbl = factory_ActivateInstance, };
+struct dispatcher_queue_controller +{ + IDispatcherQueueController IDispatcherQueueController_iface; + LONG ref; +}; + +static inline struct dispatcher_queue_controller *impl_from_IDispatcherQueueController( IDispatcherQueueController *iface ) +{ + return CONTAINING_RECORD( iface, struct dispatcher_queue_controller, IDispatcherQueueController_iface ); +} + +static HRESULT WINAPI dispatcher_queue_controller_QueryInterface( IDispatcherQueueController *iface, REFIID iid, void **out ) +{ + struct dispatcher_queue_controller *impl = impl_from_IDispatcherQueueController( iface ); + + TRACE( "iface %p, iid %s, out %p.\n", iface, debugstr_guid( iid ), out ); + + if (IsEqualGUID( iid, &IID_IUnknown ) || + IsEqualGUID( iid, &IID_IInspectable ) || + IsEqualGUID( iid, &IID_IAgileObject ) || + IsEqualGUID( iid, &IID_IDispatcherQueueController )) + { + *out = &impl->IDispatcherQueueController_iface; + IInspectable_AddRef( *out ); + return S_OK; + } + + FIXME( "%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid( iid ) ); + *out = NULL; + return E_NOINTERFACE; +} + +static ULONG WINAPI dispatcher_queue_controller_AddRef( IDispatcherQueueController *iface ) +{ + struct dispatcher_queue_controller *impl = impl_from_IDispatcherQueueController( iface ); + ULONG ref = InterlockedIncrement( &impl->ref ); + TRACE( "iface %p increasing ref to %lu.\n", iface, ref ); + return ref; +} + +static ULONG WINAPI dispatcher_queue_controller_Release( IDispatcherQueueController *iface ) +{ + struct dispatcher_queue_controller *impl = impl_from_IDispatcherQueueController( iface ); + ULONG ref = InterlockedDecrement( &impl->ref ); + + TRACE( "iface %p decreasing ref to %lu.\n", iface, ref ); + + if (!ref) free( impl ); + return ref; +} + +static HRESULT WINAPI dispatcher_queue_controller_GetIids( IDispatcherQueueController *iface, ULONG *iid_count, IID **iids ) +{ + FIXME( "iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids ); + return E_NOTIMPL; +} + +static HRESULT WINAPI dispatcher_queue_controller_GetRuntimeClassName( IDispatcherQueueController *iface, HSTRING *class_name ) +{ + FIXME( "iface %p, class_name %p stub!\n", iface, class_name ); + return E_NOTIMPL; +} + +static HRESULT WINAPI dispatcher_queue_controller_GetTrustLevel( IDispatcherQueueController *iface, TrustLevel *trust_level ) +{ + FIXME( "iface %p, trust_level %p stub!\n", iface, trust_level ); + return E_NOTIMPL; +} + +static HRESULT WINAPI dispatcher_queue_controller_get_DispatcherQueue( IDispatcherQueueController *iface, IDispatcherQueue **value ) +{ + FIXME( "iface %p, value %p stub!\n", iface, value ); + return E_NOTIMPL; +} + +static HRESULT shutdown_queue_async( IUnknown *invoker, IUnknown *param, PROPVARIANT *result ) +{ + return S_OK; +} + +static HRESULT WINAPI dispatcher_queue_controller_ShutdownQueueAsync( IDispatcherQueueController *iface, IAsyncAction **operation ) +{ + FIXME( "iface %p, operation %p stub!\n", iface, operation ); + + if (!operation) return E_POINTER; + *operation = NULL; + + return async_action_create( NULL, shutdown_queue_async, operation ); +} + +static const struct IDispatcherQueueControllerVtbl dispatcher_queue_controller_vtbl = +{ + dispatcher_queue_controller_QueryInterface, + dispatcher_queue_controller_AddRef, + dispatcher_queue_controller_Release, + /* IInspectable methods */ + dispatcher_queue_controller_GetIids, + dispatcher_queue_controller_GetRuntimeClassName, + dispatcher_queue_controller_GetTrustLevel, + /* IDispatcherQueueController methods */ + dispatcher_queue_controller_get_DispatcherQueue, + dispatcher_queue_controller_ShutdownQueueAsync, +}; + DEFINE_IINSPECTABLE( dispatcher_queue_controller_statics, IDispatcherQueueControllerStatics, struct dispatcher_queue_controller_statics, IActivationFactory_iface )
static HRESULT WINAPI dispatcher_queue_controller_statics_CreateOnDedicatedThread( IDispatcherQueueControllerStatics *iface, IDispatcherQueueController **result ) @@ -163,7 +267,20 @@ HRESULT WINAPI DllGetActivationFactory( HSTRING classid, IActivationFactory **fa
HRESULT WINAPI CreateDispatcherQueueController( DispatcherQueueOptions options, PDISPATCHERQUEUECONTROLLER *queue_controller ) { - FIXME( "options.dwSize = %lu, options.threadType = %d, options.apartmentType = %d, queue_controller %p stub!\n", + struct dispatcher_queue_controller *impl; + + FIXME( "options.dwSize = %lu, options.threadType = %d, options.apartmentType = %d, queue_controller %p semi-stub!\n", options.dwSize, options.threadType, options.apartmentType, queue_controller ); - return E_NOTIMPL; + + if (!queue_controller) return E_POINTER; + if (options.dwSize != sizeof( DispatcherQueueOptions )) return E_INVALIDARG; + if (options.threadType != DQTYPE_THREAD_DEDICATED && options.threadType != DQTYPE_THREAD_CURRENT) return E_INVALIDARG; + if (!(impl = calloc( 1, sizeof( *impl ) ))) return E_OUTOFMEMORY; + + impl->IDispatcherQueueController_iface.lpVtbl = &dispatcher_queue_controller_vtbl; + impl->ref = 1; + + *queue_controller = &impl->IDispatcherQueueController_iface; + TRACE( "created IDispatcherQueueController %p.\n", *queue_controller ); + return S_OK; } diff --git a/dlls/coremessaging/private.h b/dlls/coremessaging/private.h index 09567dedc1c..bf1a2fca7a1 100644 --- a/dlls/coremessaging/private.h +++ b/dlls/coremessaging/private.h @@ -38,6 +38,10 @@ #define WIDL_using_Windows_System #include "windows.system.h"
+#include "async_private.h" + +HRESULT async_action_create( IUnknown *invoker, async_operation_callback callback, IAsyncAction **out ); + #define DEFINE_IINSPECTABLE_( pfx, iface_type, impl_type, impl_from, iface_mem, expr ) \ static inline impl_type *impl_from( iface_type *iface ) \ { \ @@ -75,5 +79,7 @@ } #define DEFINE_IINSPECTABLE( pfx, iface_type, impl_type, base_iface ) \ DEFINE_IINSPECTABLE_( pfx, iface_type, impl_type, impl_from_##iface_type, iface_type##_iface, &impl->base_iface ) +#define DEFINE_IINSPECTABLE_OUTER( pfx, iface_type, impl_type, outer_iface ) \ + DEFINE_IINSPECTABLE_( pfx, iface_type, impl_type, impl_from_##iface_type, iface_type##_iface, impl->outer_iface )
#endif diff --git a/dlls/coremessaging/tests/coremessaging.c b/dlls/coremessaging/tests/coremessaging.c index 8523fd12d45..d0d8e94dbcc 100644 --- a/dlls/coremessaging/tests/coremessaging.c +++ b/dlls/coremessaging/tests/coremessaging.c @@ -235,9 +235,8 @@ static void check_create_dispatcher_queue_controller_( unsigned int line, DWORD options.apartmentType = apartment_type;
hr = CreateDispatcherQueueController( options, &dispatcher_queue_controller ); - todo_wine ok_(__FILE__, line)( hr == expected_hr, "got CreateDispatcherQueueController hr %#lx.\n", hr ); - if (FAILED(hr)) return; + if (hr == E_INVALIDARG) return;
hr = IDispatcherQueueController_get_DispatcherQueue( dispatcher_queue_controller, &dispatcher_queue ); todo_wine @@ -316,10 +315,8 @@ static void test_CreateDispatcherQueueController(void) HRESULT hr;
hr = CreateDispatcherQueueController( options, NULL ); - todo_wine ok( hr == E_POINTER || hr == 0x80000005 /* E_POINTER #if !defined(_WIN32) && defined(_MAC) */, "got hr %#lx.\n", hr ); hr = CreateDispatcherQueueController( options, &dispatcher_queue_controller ); - todo_wine ok( hr == E_INVALIDARG, "got hr %#lx.\n", hr ); ok( dispatcher_queue_controller == (void *)0xdeadbeef, "got dispatcher_queue_controller %p.\n", dispatcher_queue_controller );