143 lines
4.1 KiB
C
143 lines
4.1 KiB
C
/*
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* Queue Manager (BITS) core functions
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*
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* Copyright 2007, 2008 Google (Roy Shea, Dan Hipschman)
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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 "qmgr.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(qmgr);
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/* Add a reference to the iface pointer */
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static ULONG WINAPI BITS_IBackgroundCopyManager_AddRef(
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IBackgroundCopyManager* iface)
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{
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return 2;
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}
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/* Attempt to provide a new interface to interact with iface */
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static HRESULT WINAPI BITS_IBackgroundCopyManager_QueryInterface(
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IBackgroundCopyManager* iface,
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REFIID riid,
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LPVOID *ppvObject)
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{
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BackgroundCopyManagerImpl * This = (BackgroundCopyManagerImpl *)iface;
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TRACE("IID: %s\n", debugstr_guid(riid));
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if (IsEqualGUID(riid, &IID_IUnknown) ||
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IsEqualGUID(riid, &IID_IBackgroundCopyManager))
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{
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*ppvObject = &This->lpVtbl;
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BITS_IBackgroundCopyManager_AddRef(iface);
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return S_OK;
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}
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*ppvObject = NULL;
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return E_NOINTERFACE;
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}
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/* Release an interface to iface */
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static ULONG WINAPI BITS_IBackgroundCopyManager_Release(
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IBackgroundCopyManager* iface)
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{
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return 1;
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}
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/*** IBackgroundCopyManager interface methods ***/
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static HRESULT WINAPI BITS_IBackgroundCopyManager_CreateJob(
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IBackgroundCopyManager* iface,
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LPCWSTR DisplayName,
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BG_JOB_TYPE Type,
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GUID *pJobId,
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IBackgroundCopyJob **ppJob)
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{
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BackgroundCopyManagerImpl * This = (BackgroundCopyManagerImpl *) iface;
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BackgroundCopyJobImpl *job;
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HRESULT hres;
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TRACE("\n");
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hres = BackgroundCopyJobConstructor(DisplayName, Type, pJobId,
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(LPVOID *) ppJob);
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if (FAILED(hres))
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return hres;
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/* Add a reference to the job to job list */
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IBackgroundCopyJob_AddRef(*ppJob);
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job = (BackgroundCopyJobImpl *) *ppJob;
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EnterCriticalSection(&This->cs);
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list_add_head(&This->jobs, &job->entryFromQmgr);
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LeaveCriticalSection(&This->cs);
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return S_OK;
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}
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static HRESULT WINAPI BITS_IBackgroundCopyManager_GetJob(
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IBackgroundCopyManager* iface,
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REFGUID jobID,
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IBackgroundCopyJob **ppJob)
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{
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FIXME("Not implemented\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI BITS_IBackgroundCopyManager_EnumJobs(
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IBackgroundCopyManager* iface,
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DWORD dwFlags,
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IEnumBackgroundCopyJobs **ppEnum)
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{
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TRACE("\n");
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return EnumBackgroundCopyJobsConstructor((LPVOID *) ppEnum, iface);
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}
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static HRESULT WINAPI BITS_IBackgroundCopyManager_GetErrorDescription(
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IBackgroundCopyManager* iface,
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HRESULT hResult,
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DWORD LanguageId,
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LPWSTR *pErrorDescription)
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{
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FIXME("Not implemented\n");
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return E_NOTIMPL;
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}
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static const IBackgroundCopyManagerVtbl BITS_IBackgroundCopyManager_Vtbl =
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{
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BITS_IBackgroundCopyManager_QueryInterface,
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BITS_IBackgroundCopyManager_AddRef,
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BITS_IBackgroundCopyManager_Release,
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BITS_IBackgroundCopyManager_CreateJob,
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BITS_IBackgroundCopyManager_GetJob,
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BITS_IBackgroundCopyManager_EnumJobs,
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BITS_IBackgroundCopyManager_GetErrorDescription
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};
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static BackgroundCopyManagerImpl globalMgr = {
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&BITS_IBackgroundCopyManager_Vtbl,
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{ NULL, -1, 0, 0, 0, 0 },
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LIST_INIT(globalMgr.jobs)
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};
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/* Constructor for instances of background copy manager */
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HRESULT BackgroundCopyManagerConstructor(IUnknown *pUnkOuter, LPVOID *ppObj)
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{
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TRACE("(%p,%p)\n", pUnkOuter, ppObj);
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*ppObj = (IBackgroundCopyManager *) &globalMgr;
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return S_OK;
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}
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