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138 lines
3.9 KiB
C
138 lines
3.9 KiB
C
/*
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* Queue Manager definitions
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*
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* Copyright 2007 Google (Roy Shea)
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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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#ifndef __QMGR_H__
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#define __QMGR_H__
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#include "windef.h"
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#include "objbase.h"
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#define COBJMACROS
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#include "bits1_5.h"
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#include <string.h>
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#include "wine/list.h"
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/* Background copy job vtbl and related data */
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typedef struct
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{
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const IBackgroundCopyJob2Vtbl *lpVtbl;
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LONG ref;
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LPWSTR displayName;
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BG_JOB_TYPE type;
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GUID jobId;
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struct list files;
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BG_JOB_PROGRESS jobProgress;
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BG_JOB_STATE state;
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/* Protects file list, and progress */
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CRITICAL_SECTION cs;
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struct list entryFromQmgr;
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} BackgroundCopyJobImpl;
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/* Enum background copy jobs vtbl and related data */
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typedef struct
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{
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const IEnumBackgroundCopyJobsVtbl *lpVtbl;
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LONG ref;
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IBackgroundCopyJob **jobs;
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ULONG numJobs;
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ULONG indexJobs;
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} EnumBackgroundCopyJobsImpl;
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/* Enum background copy files vtbl and related data */
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typedef struct
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{
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const IEnumBackgroundCopyFilesVtbl *lpVtbl;
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LONG ref;
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IBackgroundCopyFile **files;
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ULONG numFiles;
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ULONG indexFiles;
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} EnumBackgroundCopyFilesImpl;
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/* Background copy file vtbl and related data */
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typedef struct
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{
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const IBackgroundCopyFileVtbl *lpVtbl;
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LONG ref;
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BG_FILE_INFO info;
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BG_FILE_PROGRESS fileProgress;
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WCHAR tempFileName[MAX_PATH];
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struct list entryFromJob;
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BackgroundCopyJobImpl *owner;
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} BackgroundCopyFileImpl;
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/* Background copy manager vtbl and related data */
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typedef struct
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{
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const IBackgroundCopyManagerVtbl *lpVtbl;
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/* Protects job list, job states, and jobEvent */
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CRITICAL_SECTION cs;
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HANDLE jobEvent;
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struct list jobs;
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} BackgroundCopyManagerImpl;
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typedef struct
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{
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const IClassFactoryVtbl *lpVtbl;
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} ClassFactoryImpl;
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extern HANDLE stop_event;
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extern ClassFactoryImpl BITS_ClassFactory;
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extern BackgroundCopyManagerImpl globalMgr;
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HRESULT BackgroundCopyManagerConstructor(IUnknown *pUnkOuter, LPVOID *ppObj);
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HRESULT BackgroundCopyJobConstructor(LPCWSTR displayName, BG_JOB_TYPE type,
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GUID *pJobId, LPVOID *ppObj);
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HRESULT EnumBackgroundCopyJobsConstructor(LPVOID *ppObj,
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IBackgroundCopyManager* copyManager);
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HRESULT BackgroundCopyFileConstructor(BackgroundCopyJobImpl *owner,
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LPCWSTR remoteName, LPCWSTR localName,
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LPVOID *ppObj);
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HRESULT EnumBackgroundCopyFilesConstructor(LPVOID *ppObj,
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IBackgroundCopyJob2 *copyJob);
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DWORD WINAPI fileTransfer(void *param);
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void processJob(BackgroundCopyJobImpl *job);
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BOOL processFile(BackgroundCopyFileImpl *file, BackgroundCopyJobImpl *job);
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/* Little helper functions */
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static inline char *
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qmgr_strdup(const char *s)
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{
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size_t n = strlen(s) + 1;
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char *d = HeapAlloc(GetProcessHeap(), 0, n);
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return d ? memcpy(d, s, n) : NULL;
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}
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static inline BOOL
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transitionJobState(BackgroundCopyJobImpl *job, BG_JOB_STATE fromState,
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BG_JOB_STATE toState)
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{
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BOOL rv = FALSE;
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EnterCriticalSection(&globalMgr.cs);
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if (job->state == fromState)
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{
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job->state = toState;
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rv = TRUE;
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}
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LeaveCriticalSection(&globalMgr.cs);
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return rv;
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}
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#endif /* __QMGR_H__ */
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