reactos/dll/win32/qmgr/qmgr.h
2019-11-23 12:10:04 +01:00

146 lines
4.5 KiB
C

/*
* Queue Manager definitions
*
* Copyright 2007 Google (Roy Shea)
*
* 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
*/
#ifndef __QMGR_H__
#define __QMGR_H__
#include "windef.h"
#define COBJMACROS
#include "bits.h"
#include "bits1_5.h"
#include "bits2_0.h"
#include "bits2_5.h"
#include "bits3_0.h"
#include <string.h>
#include "wine/list.h"
/* Background copy job vtbl and related data */
typedef struct
{
IBackgroundCopyJob3 IBackgroundCopyJob3_iface;
IBackgroundCopyJobHttpOptions IBackgroundCopyJobHttpOptions_iface;
LONG ref;
LPWSTR displayName;
LPWSTR description;
BG_JOB_TYPE type;
GUID jobId;
struct list files;
BG_JOB_PROGRESS jobProgress;
BG_JOB_STATE state;
ULONG notify_flags;
IBackgroundCopyCallback2 *callback;
BOOL callback2; /* IBackgroundCopyCallback2 is supported in addition to IBackgroundCopyCallback */
/* Protects file list, and progress */
CRITICAL_SECTION cs;
struct list entryFromQmgr;
struct
{
WCHAR *headers;
ULONG flags;
BG_AUTH_CREDENTIALS creds[BG_AUTH_TARGET_PROXY][BG_AUTH_SCHEME_PASSPORT];
} http_options;
struct
{
BG_ERROR_CONTEXT context;
HRESULT code;
IBackgroundCopyFile2 *file;
} error;
HANDLE wait;
HANDLE cancel;
HANDLE done;
} BackgroundCopyJobImpl;
/* Background copy file vtbl and related data */
typedef struct
{
IBackgroundCopyFile2 IBackgroundCopyFile2_iface;
LONG ref;
BG_FILE_INFO info;
BG_FILE_PROGRESS fileProgress;
WCHAR tempFileName[MAX_PATH];
struct list entryFromJob;
BackgroundCopyJobImpl *owner;
DWORD read_size;
} BackgroundCopyFileImpl;
/* Background copy manager vtbl and related data */
typedef struct
{
IBackgroundCopyManager IBackgroundCopyManager_iface;
/* Protects job list, job states, and jobEvent */
CRITICAL_SECTION cs;
HANDLE jobEvent;
struct list jobs;
} BackgroundCopyManagerImpl;
typedef struct
{
IClassFactory IClassFactory_iface;
} ClassFactoryImpl;
extern HANDLE stop_event DECLSPEC_HIDDEN;
extern ClassFactoryImpl BITS_ClassFactory DECLSPEC_HIDDEN;
extern BackgroundCopyManagerImpl globalMgr DECLSPEC_HIDDEN;
HRESULT BackgroundCopyManagerConstructor(LPVOID *ppObj) DECLSPEC_HIDDEN;
HRESULT BackgroundCopyJobConstructor(LPCWSTR displayName, BG_JOB_TYPE type,
GUID *pJobId, BackgroundCopyJobImpl **job) DECLSPEC_HIDDEN;
HRESULT enum_copy_job_create(BackgroundCopyManagerImpl *qmgr,
IEnumBackgroundCopyJobs **enumjob) DECLSPEC_HIDDEN;
HRESULT BackgroundCopyFileConstructor(BackgroundCopyJobImpl *owner,
LPCWSTR remoteName, LPCWSTR localName,
BackgroundCopyFileImpl **file) DECLSPEC_HIDDEN;
HRESULT EnumBackgroundCopyFilesConstructor(BackgroundCopyJobImpl*, IEnumBackgroundCopyFiles**) DECLSPEC_HIDDEN;
DWORD WINAPI fileTransfer(void *param) DECLSPEC_HIDDEN;
void processJob(BackgroundCopyJobImpl *job) DECLSPEC_HIDDEN;
BOOL processFile(BackgroundCopyFileImpl *file, BackgroundCopyJobImpl *job) DECLSPEC_HIDDEN;
BOOL transitionJobState(BackgroundCopyJobImpl *job, BG_JOB_STATE from, BG_JOB_STATE to) DECLSPEC_HIDDEN;
/* Little helper functions */
static inline WCHAR *strdupW(const WCHAR *src)
{
WCHAR *dst = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(src) + 1) * sizeof(WCHAR));
if (dst) lstrcpyW(dst, src);
return dst;
}
static inline WCHAR *co_strdupW(const WCHAR *src)
{
WCHAR *dst = CoTaskMemAlloc((lstrlenW(src) + 1) * sizeof(WCHAR));
if (dst) lstrcpyW(dst, src);
return dst;
}
static inline HRESULT return_strval(const WCHAR *str, WCHAR **ret)
{
int len;
if (!ret) return E_INVALIDARG;
len = lstrlenW(str);
*ret = CoTaskMemAlloc((len+1)*sizeof(WCHAR));
if (!*ret) return E_OUTOFMEMORY;
lstrcpyW(*ret, str);
return S_OK;
}
#endif /* __QMGR_H__ */