mirror of
git://source.winehq.org/git/wine.git
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632 lines
18 KiB
C
632 lines
18 KiB
C
/*
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* Copyright 2022 Nikolay Sivov for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <assert.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winstring.h"
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#include "wine/debug.h"
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#include "objbase.h"
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#include "initguid.h"
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#include "activation.h"
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#define WIDL_using_Windows_Foundation
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#define WIDL_using_Windows_Foundation_Collections
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#include "windows.foundation.h"
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#define WIDL_using_Windows_System_Threading
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#include "windows.system.threading.h"
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WINE_DEFAULT_DEBUG_CHANNEL(threadpool);
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struct threadpool_factory
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{
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IActivationFactory IActivationFactory_iface;
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IThreadPoolStatics IThreadPoolStatics_iface;
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LONG refcount;
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};
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struct async_action
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{
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IAsyncAction IAsyncAction_iface;
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IAsyncInfo IAsyncInfo_iface;
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LONG refcount;
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};
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static inline struct threadpool_factory *impl_from_IActivationFactory(IActivationFactory *iface)
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{
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return CONTAINING_RECORD(iface, struct threadpool_factory, IActivationFactory_iface);
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}
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static inline struct threadpool_factory *impl_from_IThreadPoolStatics(IThreadPoolStatics *iface)
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{
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return CONTAINING_RECORD(iface, struct threadpool_factory, IThreadPoolStatics_iface);
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}
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static inline struct async_action *impl_from_IAsyncAction(IAsyncAction *iface)
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{
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return CONTAINING_RECORD(iface, struct async_action, IAsyncAction_iface);
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}
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static inline struct async_action *impl_from_IAsyncInfo(IAsyncInfo *iface)
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{
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return CONTAINING_RECORD(iface, struct async_action, IAsyncInfo_iface);
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}
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static HRESULT STDMETHODCALLTYPE async_action_QueryInterface(IAsyncAction *iface, REFIID iid, void **out)
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{
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struct async_action *action = impl_from_IAsyncAction(iface);
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TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
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if (IsEqualIID(iid, &IID_IAsyncAction)
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|| IsEqualIID(iid, &IID_IInspectable)
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|| IsEqualIID(iid, &IID_IUnknown))
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{
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*out = iface;
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}
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else if (IsEqualIID(iid, &IID_IAsyncInfo))
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{
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*out = &action->IAsyncInfo_iface;
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}
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else
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{
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*out = NULL;
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WARN("Unsupported interface %s.\n", debugstr_guid(iid));
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}
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IUnknown_AddRef((IUnknown *)*out);
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return S_OK;
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}
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static ULONG STDMETHODCALLTYPE async_action_AddRef(IAsyncAction *iface)
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{
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struct async_action *action = impl_from_IAsyncAction(iface);
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ULONG refcount = InterlockedIncrement(&action->refcount);
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TRACE("iface %p, refcount %lu.\n", iface, refcount);
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return refcount;
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}
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static ULONG STDMETHODCALLTYPE async_action_Release(IAsyncAction *iface)
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{
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struct async_action *action = impl_from_IAsyncAction(iface);
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ULONG refcount = InterlockedDecrement(&action->refcount);
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TRACE("iface %p, refcount %lu.\n", iface, refcount);
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if (!refcount)
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free(action);
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return refcount;
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}
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static HRESULT STDMETHODCALLTYPE async_action_GetIids(
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IAsyncAction *iface, ULONG *iid_count, IID **iids)
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{
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FIXME("iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE async_action_GetRuntimeClassName(
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IAsyncAction *iface, HSTRING *class_name)
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{
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FIXME("iface %p, class_name %p stub!\n", iface, class_name);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE async_action_GetTrustLevel(
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IAsyncAction *iface, TrustLevel *trust_level)
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{
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FIXME("iface %p, trust_level %p stub!\n", iface, trust_level);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE async_action_put_Completed(IAsyncAction *iface, IAsyncActionCompletedHandler *handler)
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{
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FIXME("iface %p, handler %p stub!\n", iface, handler);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE async_action_get_Completed(IAsyncAction *iface, IAsyncActionCompletedHandler **handler)
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{
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FIXME("iface %p, handler %p stub!\n", iface, handler);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE async_action_GetResults(IAsyncAction *iface)
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{
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FIXME("iface %p stub!\n", iface);
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return E_NOTIMPL;
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}
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static const IAsyncActionVtbl async_action_vtbl =
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{
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async_action_QueryInterface,
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async_action_AddRef,
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async_action_Release,
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async_action_GetIids,
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async_action_GetRuntimeClassName,
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async_action_GetTrustLevel,
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async_action_put_Completed,
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async_action_get_Completed,
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async_action_GetResults,
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};
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static HRESULT STDMETHODCALLTYPE async_info_QueryInterface(IAsyncInfo *iface, REFIID iid, void **out)
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{
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struct async_action *action = impl_from_IAsyncInfo(iface);
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return IAsyncAction_QueryInterface(&action->IAsyncAction_iface, iid, out);
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}
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static ULONG STDMETHODCALLTYPE async_info_AddRef(IAsyncInfo *iface)
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{
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struct async_action *action = impl_from_IAsyncInfo(iface);
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return IAsyncAction_AddRef(&action->IAsyncAction_iface);
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}
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static ULONG STDMETHODCALLTYPE async_info_Release(IAsyncInfo *iface)
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{
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struct async_action *action = impl_from_IAsyncInfo(iface);
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return IAsyncAction_Release(&action->IAsyncAction_iface);
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}
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static HRESULT STDMETHODCALLTYPE async_info_GetIids(IAsyncInfo *iface, ULONG *iid_count, IID **iids)
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{
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struct async_action *action = impl_from_IAsyncInfo(iface);
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return IAsyncAction_GetIids(&action->IAsyncAction_iface, iid_count, iids);
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}
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static HRESULT STDMETHODCALLTYPE async_info_GetRuntimeClassName(IAsyncInfo *iface, HSTRING *class_name)
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{
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struct async_action *action = impl_from_IAsyncInfo(iface);
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return IAsyncAction_GetRuntimeClassName(&action->IAsyncAction_iface, class_name);
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}
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static HRESULT STDMETHODCALLTYPE async_info_GetTrustLevel(IAsyncInfo *iface, TrustLevel *trust_level)
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{
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struct async_action *action = impl_from_IAsyncInfo(iface);
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return IAsyncAction_GetTrustLevel(&action->IAsyncAction_iface, trust_level);
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}
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static HRESULT STDMETHODCALLTYPE async_info_get_Id(IAsyncInfo *iface, UINT32 *id)
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{
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FIXME("iface %p, id %p stub!\n", iface, id);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE async_info_get_Status(IAsyncInfo *iface, AsyncStatus *status)
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{
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FIXME("iface %p, status %p stub!\n", iface, status);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE async_info_get_ErrorCode(IAsyncInfo *iface, HRESULT *error_code)
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{
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FIXME("iface %p, error_code %p stub!\n", iface, error_code);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE async_info_Cancel(IAsyncInfo *iface)
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{
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FIXME("iface %p stub!\n", iface);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE async_info_Close(IAsyncInfo *iface)
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{
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FIXME("iface %p stub!\n", iface);
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return E_NOTIMPL;
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}
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static const IAsyncInfoVtbl async_info_vtbl =
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{
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async_info_QueryInterface,
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async_info_AddRef,
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async_info_Release,
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async_info_GetIids,
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async_info_GetRuntimeClassName,
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async_info_GetTrustLevel,
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async_info_get_Id,
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async_info_get_Status,
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async_info_get_ErrorCode,
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async_info_Cancel,
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async_info_Close,
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};
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static HRESULT async_action_create(IAsyncAction **ret)
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{
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struct async_action *object;
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*ret = NULL;
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if (!(object = calloc(1, sizeof(*object))))
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return E_OUTOFMEMORY;
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object->IAsyncAction_iface.lpVtbl = &async_action_vtbl;
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object->IAsyncInfo_iface.lpVtbl = &async_info_vtbl;
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object->refcount = 1;
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*ret = &object->IAsyncAction_iface;
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return S_OK;
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}
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struct work_item
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{
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IWorkItemHandler *handler;
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IAsyncAction *action;
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};
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static void release_work_item(struct work_item *item)
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{
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IWorkItemHandler_Release(item->handler);
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IAsyncAction_Release(item->action);
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free(item);
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}
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static HRESULT alloc_work_item(IWorkItemHandler *handler, struct work_item **ret)
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{
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struct work_item *object;
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HRESULT hr;
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*ret = NULL;
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if (!(object = calloc(1, sizeof(*object))))
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return E_OUTOFMEMORY;
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if (FAILED(hr = async_action_create(&object->action)))
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{
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free(object);
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return hr;
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}
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IWorkItemHandler_AddRef((object->handler = handler));
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*ret = object;
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return S_OK;
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}
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static void work_item_invoke_release(struct work_item *item)
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{
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IWorkItemHandler_Invoke(item->handler, item->action);
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release_work_item(item);
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}
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static DWORD WINAPI sliced_thread_proc(void *arg)
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{
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struct work_item *item = arg;
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work_item_invoke_release(item);
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return 0;
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}
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struct thread_pool
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{
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INIT_ONCE init_once;
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TP_POOL *pool;
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};
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static struct thread_pool pools[3];
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static BOOL CALLBACK pool_init_once(INIT_ONCE *init_once, void *param, void **context)
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{
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struct thread_pool *pool = param;
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if (!(pool->pool = CreateThreadpool(NULL))) return FALSE;
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SetThreadpoolThreadMaximum(pool->pool, 10);
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return TRUE;
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}
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static void CALLBACK pool_work_callback(TP_CALLBACK_INSTANCE *instance, void *context, TP_WORK *work)
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{
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struct work_item *item = context;
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work_item_invoke_release(item);
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}
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static HRESULT submit_threadpool_work(struct work_item *item, WorkItemPriority priority, IAsyncAction **action)
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{
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struct thread_pool *pool;
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TP_WORK *work;
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assert(priority == WorkItemPriority_Low
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|| priority == WorkItemPriority_Normal
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|| priority == WorkItemPriority_High);
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pool = &pools[priority + 1];
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if (!InitOnceExecuteOnce(&pool->init_once, pool_init_once, pool, NULL))
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return E_FAIL;
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if (!(work = CreateThreadpoolWork(pool_work_callback, item, NULL)))
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return E_FAIL;
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IAsyncAction_AddRef((*action = item->action));
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SubmitThreadpoolWork(work);
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return S_OK;
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}
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static HRESULT submit_standalone_thread_work(struct work_item *item, WorkItemPriority priority, IAsyncAction **action)
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{
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HANDLE thread;
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if (!(thread = CreateThread(NULL, 0, sliced_thread_proc, item, priority == WorkItemPriority_Normal ?
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0 : CREATE_SUSPENDED, NULL)))
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{
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WARN("Failed to create a thread, error %ld.\n", GetLastError());
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return HRESULT_FROM_WIN32(GetLastError());
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}
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IAsyncAction_AddRef((*action = item->action));
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if (priority != WorkItemPriority_Normal)
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{
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SetThreadPriority(thread, priority == WorkItemPriority_High ? THREAD_PRIORITY_HIGHEST : THREAD_PRIORITY_LOWEST);
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ResumeThread(thread);
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}
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CloseHandle(thread);
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return S_OK;
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}
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static HRESULT run_async(IWorkItemHandler *handler, WorkItemPriority priority, WorkItemOptions options,
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IAsyncAction **action)
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{
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struct work_item *item;
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HRESULT hr;
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*action = NULL;
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if (!handler)
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return E_INVALIDARG;
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if (priority < WorkItemPriority_Low || priority > WorkItemPriority_High)
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return E_INVALIDARG;
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if (FAILED(hr = alloc_work_item(handler, &item)))
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return hr;
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if (options == WorkItemOptions_TimeSliced)
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hr = submit_standalone_thread_work(item, priority, action);
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else
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hr = submit_threadpool_work(item, priority, action);
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if (FAILED(hr))
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release_work_item(item);
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return hr;
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}
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static HRESULT STDMETHODCALLTYPE threadpool_factory_QueryInterface(
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IActivationFactory *iface, REFIID iid, void **out)
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{
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struct threadpool_factory *factory = impl_from_IActivationFactory(iface);
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TRACE("iface %p, iid %s, out %p.\n", iface, debugstr_guid(iid), out);
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if (IsEqualGUID(iid, &IID_IUnknown) ||
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IsEqualGUID(iid, &IID_IInspectable) ||
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IsEqualGUID(iid, &IID_IAgileObject) ||
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IsEqualGUID(iid, &IID_IActivationFactory))
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{
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IUnknown_AddRef(iface);
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*out = &factory->IActivationFactory_iface;
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return S_OK;
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}
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if (IsEqualGUID(iid, &IID_IThreadPoolStatics))
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{
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IUnknown_AddRef(iface);
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*out = &factory->IThreadPoolStatics_iface;
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return S_OK;
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}
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FIXME("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
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*out = NULL;
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return E_NOINTERFACE;
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}
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static ULONG STDMETHODCALLTYPE threadpool_factory_AddRef(IActivationFactory *iface)
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{
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struct threadpool_factory *factory = impl_from_IActivationFactory(iface);
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ULONG refcount = InterlockedIncrement(&factory->refcount);
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TRACE("iface %p, refcount %lu.\n", iface, refcount);
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return refcount;
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}
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static ULONG STDMETHODCALLTYPE threadpool_factory_Release(IActivationFactory *iface)
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{
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struct threadpool_factory *factory = impl_from_IActivationFactory(iface);
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ULONG refcount = InterlockedDecrement(&factory->refcount);
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TRACE("iface %p, refcount %lu.\n", iface, refcount);
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return refcount;
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}
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static HRESULT STDMETHODCALLTYPE threadpool_factory_GetIids(
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IActivationFactory *iface, ULONG *iid_count, IID **iids)
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{
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FIXME("iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE threadpool_factory_GetRuntimeClassName(
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IActivationFactory *iface, HSTRING *class_name)
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{
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FIXME("iface %p, class_name %p stub!\n", iface, class_name);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE threadpool_factory_GetTrustLevel(
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IActivationFactory *iface, TrustLevel *trust_level)
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{
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FIXME("iface %p, trust_level %p stub!\n", iface, trust_level);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE threadpool_factory_ActivateInstance(
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IActivationFactory *iface, IInspectable **instance)
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{
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FIXME("iface %p, instance %p stub!\n", iface, instance);
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return E_NOTIMPL;
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}
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static const struct IActivationFactoryVtbl threadpool_factory_vtbl =
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{
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threadpool_factory_QueryInterface,
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threadpool_factory_AddRef,
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threadpool_factory_Release,
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/* IInspectable methods */
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threadpool_factory_GetIids,
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threadpool_factory_GetRuntimeClassName,
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threadpool_factory_GetTrustLevel,
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/* IActivationFactory methods */
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threadpool_factory_ActivateInstance,
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};
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static HRESULT STDMETHODCALLTYPE threadpool_statics_QueryInterface(
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IThreadPoolStatics *iface, REFIID iid, void **object)
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{
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struct threadpool_factory *factory = impl_from_IThreadPoolStatics(iface);
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return IActivationFactory_QueryInterface(&factory->IActivationFactory_iface, iid, object);
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}
|
|
|
|
static ULONG STDMETHODCALLTYPE threadpool_statics_AddRef(IThreadPoolStatics *iface)
|
|
{
|
|
struct threadpool_factory *factory = impl_from_IThreadPoolStatics(iface);
|
|
return IActivationFactory_AddRef(&factory->IActivationFactory_iface);
|
|
}
|
|
|
|
static ULONG STDMETHODCALLTYPE threadpool_statics_Release(IThreadPoolStatics *iface)
|
|
{
|
|
struct threadpool_factory *factory = impl_from_IThreadPoolStatics(iface);
|
|
return IActivationFactory_Release(&factory->IActivationFactory_iface);
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE threadpool_statics_GetIids(
|
|
IThreadPoolStatics *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 STDMETHODCALLTYPE threadpool_statics_GetRuntimeClassName(
|
|
IThreadPoolStatics *iface, HSTRING *class_name)
|
|
{
|
|
FIXME("iface %p, class_name %p stub!\n", iface, class_name);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE threadpool_statics_GetTrustLevel(
|
|
IThreadPoolStatics *iface, TrustLevel *trust_level)
|
|
{
|
|
FIXME("iface %p, trust_level %p stub!\n", iface, trust_level);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE threadpool_statics_RunAsync(
|
|
IThreadPoolStatics *iface, IWorkItemHandler *handler, IAsyncAction **operation)
|
|
{
|
|
TRACE("iface %p, handler %p, operation %p.\n", iface, handler, operation);
|
|
|
|
return run_async(handler, WorkItemPriority_Normal, WorkItemOptions_None, operation);
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE threadpool_statics_RunWithPriorityAsync(
|
|
IThreadPoolStatics *iface, IWorkItemHandler *handler, WorkItemPriority priority, IAsyncAction **operation)
|
|
{
|
|
TRACE("iface %p, handler %p, priority %d, operation %p.\n", iface, handler, priority, operation);
|
|
|
|
return run_async(handler, priority, WorkItemOptions_None, operation);
|
|
}
|
|
|
|
static HRESULT STDMETHODCALLTYPE threadpool_statics_RunWithPriorityAndOptionsAsync(
|
|
IThreadPoolStatics *iface, IWorkItemHandler *handler, WorkItemPriority priority,
|
|
WorkItemOptions options, IAsyncAction **operation)
|
|
{
|
|
TRACE("iface %p, handler %p, priority %d, options %d, operation %p.\n", iface, handler, priority, options, operation);
|
|
|
|
return run_async(handler, priority, options, operation);
|
|
}
|
|
|
|
static const struct IThreadPoolStaticsVtbl threadpool_statics_vtbl =
|
|
{
|
|
threadpool_statics_QueryInterface,
|
|
threadpool_statics_AddRef,
|
|
threadpool_statics_Release,
|
|
/* IInspectable methods */
|
|
threadpool_statics_GetIids,
|
|
threadpool_statics_GetRuntimeClassName,
|
|
threadpool_statics_GetTrustLevel,
|
|
/* IThreadPoolStatics methods */
|
|
threadpool_statics_RunAsync,
|
|
threadpool_statics_RunWithPriorityAsync,
|
|
threadpool_statics_RunWithPriorityAndOptionsAsync,
|
|
};
|
|
|
|
static struct threadpool_factory threadpool_factory =
|
|
{
|
|
.IActivationFactory_iface.lpVtbl = &threadpool_factory_vtbl,
|
|
.IThreadPoolStatics_iface.lpVtbl = &threadpool_statics_vtbl,
|
|
.refcount = 1,
|
|
};
|
|
|
|
HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID riid, void **out)
|
|
{
|
|
FIXME("clsid %s, riid %s, out %p stub!\n", debugstr_guid(clsid), debugstr_guid(riid), out);
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|
|
|
|
HRESULT WINAPI DllGetActivationFactory(HSTRING classid, IActivationFactory **factory)
|
|
{
|
|
const WCHAR *name = WindowsGetStringRawBuffer(classid, NULL);
|
|
|
|
TRACE("classid %s, factory %p.\n", debugstr_hstring(classid), factory);
|
|
|
|
*factory = NULL;
|
|
|
|
if (!wcscmp(name, RuntimeClass_Windows_System_Threading_ThreadPool))
|
|
{
|
|
*factory = &threadpool_factory.IActivationFactory_iface;
|
|
IUnknown_AddRef(*factory);
|
|
}
|
|
|
|
if (*factory) return S_OK;
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|