Sweden-Number/dlls/qmgr/job.c

640 lines
17 KiB
C

/*
* Background Copy Job Interface for BITS
*
* 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
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "qmgr.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(qmgr);
static void BackgroundCopyJobDestructor(BackgroundCopyJobImpl *This)
{
DeleteCriticalSection(&This->cs);
HeapFree(GetProcessHeap(), 0, This->displayName);
HeapFree(GetProcessHeap(), 0, This);
}
static ULONG WINAPI BITS_IBackgroundCopyJob_AddRef(IBackgroundCopyJob2 *iface)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
return InterlockedIncrement(&This->ref);
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_QueryInterface(
IBackgroundCopyJob2 *iface, REFIID riid, LPVOID *ppvObject)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
TRACE("IID: %s\n", debugstr_guid(riid));
if (IsEqualGUID(riid, &IID_IUnknown)
|| IsEqualGUID(riid, &IID_IBackgroundCopyJob)
|| IsEqualGUID(riid, &IID_IBackgroundCopyJob2))
{
*ppvObject = &This->lpVtbl;
BITS_IBackgroundCopyJob_AddRef(iface);
return S_OK;
}
*ppvObject = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI BITS_IBackgroundCopyJob_Release(IBackgroundCopyJob2 *iface)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
ULONG ref = InterlockedDecrement(&This->ref);
if (ref == 0)
BackgroundCopyJobDestructor(This);
return ref;
}
/*** IBackgroundCopyJob methods ***/
static HRESULT WINAPI BITS_IBackgroundCopyJob_AddFileSet(
IBackgroundCopyJob2 *iface,
ULONG cFileCount,
BG_FILE_INFO *pFileSet)
{
ULONG i;
for (i = 0; i < cFileCount; ++i)
{
HRESULT hr = IBackgroundCopyJob_AddFile(iface, pFileSet[i].RemoteName,
pFileSet[i].LocalName);
if (FAILED(hr))
return hr;
}
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_AddFile(
IBackgroundCopyJob2 *iface,
LPCWSTR RemoteUrl,
LPCWSTR LocalName)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
IBackgroundCopyFile *pFile;
BackgroundCopyFileImpl *file;
HRESULT res;
/* We should return E_INVALIDARG in these cases. */
FIXME("Check for valid filenames and supported protocols\n");
res = BackgroundCopyFileConstructor(This, RemoteUrl, LocalName, (LPVOID *) &pFile);
if (res != S_OK)
return res;
/* Add a reference to the file to file list */
IBackgroundCopyFile_AddRef(pFile);
file = (BackgroundCopyFileImpl *) pFile;
EnterCriticalSection(&This->cs);
list_add_head(&This->files, &file->entryFromJob);
This->jobProgress.BytesTotal = BG_SIZE_UNKNOWN;
++This->jobProgress.FilesTotal;
LeaveCriticalSection(&This->cs);
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_EnumFiles(
IBackgroundCopyJob2 *iface,
IEnumBackgroundCopyFiles **ppEnum)
{
TRACE("\n");
return EnumBackgroundCopyFilesConstructor((LPVOID *) ppEnum, iface);
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_Suspend(
IBackgroundCopyJob2 *iface)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_Resume(
IBackgroundCopyJob2 *iface)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
HRESULT rv = S_OK;
EnterCriticalSection(&globalMgr.cs);
if (This->state == BG_JOB_STATE_CANCELLED
|| This->state == BG_JOB_STATE_ACKNOWLEDGED)
{
rv = BG_E_INVALID_STATE;
}
else if (This->jobProgress.FilesTransferred == This->jobProgress.FilesTotal)
{
rv = BG_E_EMPTY;
}
else if (This->state != BG_JOB_STATE_CONNECTING
&& This->state != BG_JOB_STATE_TRANSFERRING)
{
This->state = BG_JOB_STATE_QUEUED;
SetEvent(globalMgr.jobEvent);
}
LeaveCriticalSection(&globalMgr.cs);
return rv;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_Cancel(
IBackgroundCopyJob2 *iface)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_Complete(
IBackgroundCopyJob2 *iface)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
HRESULT rv = S_OK;
EnterCriticalSection(&This->cs);
if (This->state == BG_JOB_STATE_CANCELLED
|| This->state == BG_JOB_STATE_ACKNOWLEDGED)
{
rv = BG_E_INVALID_STATE;
}
else
{
BackgroundCopyFileImpl *file;
LIST_FOR_EACH_ENTRY(file, &This->files, BackgroundCopyFileImpl, entryFromJob)
{
if (file->fileProgress.Completed)
{
if (!MoveFileExW(file->tempFileName, file->info.LocalName,
(MOVEFILE_COPY_ALLOWED
| MOVEFILE_REPLACE_EXISTING
| MOVEFILE_WRITE_THROUGH)))
{
ERR("Couldn't rename file %s -> %s\n",
debugstr_w(file->tempFileName),
debugstr_w(file->info.LocalName));
rv = BG_S_PARTIAL_COMPLETE;
}
}
else
rv = BG_S_PARTIAL_COMPLETE;
}
}
This->state = BG_JOB_STATE_ACKNOWLEDGED;
LeaveCriticalSection(&This->cs);
return rv;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetId(
IBackgroundCopyJob2 *iface,
GUID *pVal)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
*pVal = This->jobId;
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetType(
IBackgroundCopyJob2 *iface,
BG_JOB_TYPE *pVal)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
if (!pVal)
return E_INVALIDARG;
*pVal = This->type;
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetProgress(
IBackgroundCopyJob2 *iface,
BG_JOB_PROGRESS *pVal)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
if (!pVal)
return E_INVALIDARG;
EnterCriticalSection(&This->cs);
pVal->BytesTotal = This->jobProgress.BytesTotal;
pVal->BytesTransferred = This->jobProgress.BytesTransferred;
pVal->FilesTotal = This->jobProgress.FilesTotal;
pVal->FilesTransferred = This->jobProgress.FilesTransferred;
LeaveCriticalSection(&This->cs);
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetTimes(
IBackgroundCopyJob2 *iface,
BG_JOB_TIMES *pVal)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetState(
IBackgroundCopyJob2 *iface,
BG_JOB_STATE *pVal)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
if (!pVal)
return E_INVALIDARG;
/* Don't think we need a critical section for this */
*pVal = This->state;
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetError(
IBackgroundCopyJob2 *iface,
IBackgroundCopyError **ppError)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetOwner(
IBackgroundCopyJob2 *iface,
LPWSTR *pVal)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetDisplayName(
IBackgroundCopyJob2 *iface,
LPCWSTR Val)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetDisplayName(
IBackgroundCopyJob2 *iface,
LPWSTR *pVal)
{
BackgroundCopyJobImpl *This = (BackgroundCopyJobImpl *) iface;
int n;
if (!pVal)
return E_INVALIDARG;
n = (lstrlenW(This->displayName) + 1) * sizeof **pVal;
*pVal = CoTaskMemAlloc(n);
if (*pVal == NULL)
return E_OUTOFMEMORY;
memcpy(*pVal, This->displayName, n);
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetDescription(
IBackgroundCopyJob2 *iface,
LPCWSTR Val)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetDescription(
IBackgroundCopyJob2 *iface,
LPWSTR *pVal)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetPriority(
IBackgroundCopyJob2 *iface,
BG_JOB_PRIORITY Val)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetPriority(
IBackgroundCopyJob2 *iface,
BG_JOB_PRIORITY *pVal)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetNotifyFlags(
IBackgroundCopyJob2 *iface,
ULONG Val)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetNotifyFlags(
IBackgroundCopyJob2 *iface,
ULONG *pVal)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetNotifyInterface(
IBackgroundCopyJob2 *iface,
IUnknown *Val)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetNotifyInterface(
IBackgroundCopyJob2 *iface,
IUnknown **pVal)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetMinimumRetryDelay(
IBackgroundCopyJob2 *iface,
ULONG Seconds)
{
FIXME("%u\n", Seconds);
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetMinimumRetryDelay(
IBackgroundCopyJob2 *iface,
ULONG *Seconds)
{
FIXME("%p\n", Seconds);
*Seconds = 30;
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetNoProgressTimeout(
IBackgroundCopyJob2 *iface,
ULONG Seconds)
{
FIXME("%u\n", Seconds);
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetNoProgressTimeout(
IBackgroundCopyJob2 *iface,
ULONG *Seconds)
{
FIXME("%p\n", Seconds);
*Seconds = 900;
return S_OK;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetErrorCount(
IBackgroundCopyJob2 *iface,
ULONG *Errors)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetProxySettings(
IBackgroundCopyJob2 *iface,
BG_JOB_PROXY_USAGE ProxyUsage,
const WCHAR *ProxyList,
const WCHAR *ProxyBypassList)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetProxySettings(
IBackgroundCopyJob2 *iface,
BG_JOB_PROXY_USAGE *pProxyUsage,
LPWSTR *pProxyList,
LPWSTR *pProxyBypassList)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_TakeOwnership(
IBackgroundCopyJob2 *iface)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetNotifyCmdLine(
IBackgroundCopyJob2 *iface,
LPCWSTR prog,
LPCWSTR params)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetNotifyCmdLine(
IBackgroundCopyJob2 *iface,
LPWSTR *prog,
LPWSTR *params)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetReplyProgress(
IBackgroundCopyJob2 *iface,
BG_JOB_REPLY_PROGRESS *progress)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetReplyData(
IBackgroundCopyJob2 *iface,
byte **pBuffer,
UINT64 *pLength)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetReplyFileName(
IBackgroundCopyJob2 *iface,
LPCWSTR filename)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_GetReplyFileName(
IBackgroundCopyJob2 *iface,
LPWSTR *pFilename)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_SetCredentials(
IBackgroundCopyJob2 *iface,
BG_AUTH_CREDENTIALS *cred)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static HRESULT WINAPI BITS_IBackgroundCopyJob_RemoveCredentials(
IBackgroundCopyJob2 *iface,
BG_AUTH_TARGET target,
BG_AUTH_SCHEME scheme)
{
FIXME("Not implemented\n");
return E_NOTIMPL;
}
static const IBackgroundCopyJob2Vtbl BITS_IBackgroundCopyJob_Vtbl =
{
BITS_IBackgroundCopyJob_QueryInterface,
BITS_IBackgroundCopyJob_AddRef,
BITS_IBackgroundCopyJob_Release,
BITS_IBackgroundCopyJob_AddFileSet,
BITS_IBackgroundCopyJob_AddFile,
BITS_IBackgroundCopyJob_EnumFiles,
BITS_IBackgroundCopyJob_Suspend,
BITS_IBackgroundCopyJob_Resume,
BITS_IBackgroundCopyJob_Cancel,
BITS_IBackgroundCopyJob_Complete,
BITS_IBackgroundCopyJob_GetId,
BITS_IBackgroundCopyJob_GetType,
BITS_IBackgroundCopyJob_GetProgress,
BITS_IBackgroundCopyJob_GetTimes,
BITS_IBackgroundCopyJob_GetState,
BITS_IBackgroundCopyJob_GetError,
BITS_IBackgroundCopyJob_GetOwner,
BITS_IBackgroundCopyJob_SetDisplayName,
BITS_IBackgroundCopyJob_GetDisplayName,
BITS_IBackgroundCopyJob_SetDescription,
BITS_IBackgroundCopyJob_GetDescription,
BITS_IBackgroundCopyJob_SetPriority,
BITS_IBackgroundCopyJob_GetPriority,
BITS_IBackgroundCopyJob_SetNotifyFlags,
BITS_IBackgroundCopyJob_GetNotifyFlags,
BITS_IBackgroundCopyJob_SetNotifyInterface,
BITS_IBackgroundCopyJob_GetNotifyInterface,
BITS_IBackgroundCopyJob_SetMinimumRetryDelay,
BITS_IBackgroundCopyJob_GetMinimumRetryDelay,
BITS_IBackgroundCopyJob_SetNoProgressTimeout,
BITS_IBackgroundCopyJob_GetNoProgressTimeout,
BITS_IBackgroundCopyJob_GetErrorCount,
BITS_IBackgroundCopyJob_SetProxySettings,
BITS_IBackgroundCopyJob_GetProxySettings,
BITS_IBackgroundCopyJob_TakeOwnership,
BITS_IBackgroundCopyJob_SetNotifyCmdLine,
BITS_IBackgroundCopyJob_GetNotifyCmdLine,
BITS_IBackgroundCopyJob_GetReplyProgress,
BITS_IBackgroundCopyJob_GetReplyData,
BITS_IBackgroundCopyJob_SetReplyFileName,
BITS_IBackgroundCopyJob_GetReplyFileName,
BITS_IBackgroundCopyJob_SetCredentials,
BITS_IBackgroundCopyJob_RemoveCredentials
};
HRESULT BackgroundCopyJobConstructor(LPCWSTR displayName, BG_JOB_TYPE type,
GUID *pJobId, LPVOID *ppObj)
{
HRESULT hr;
BackgroundCopyJobImpl *This;
int n;
TRACE("(%s,%d,%p)\n", debugstr_w(displayName), type, ppObj);
This = HeapAlloc(GetProcessHeap(), 0, sizeof *This);
if (!This)
return E_OUTOFMEMORY;
This->lpVtbl = &BITS_IBackgroundCopyJob_Vtbl;
InitializeCriticalSection(&This->cs);
This->ref = 1;
This->type = type;
n = (lstrlenW(displayName) + 1) * sizeof *displayName;
This->displayName = HeapAlloc(GetProcessHeap(), 0, n);
if (!This->displayName)
{
DeleteCriticalSection(&This->cs);
HeapFree(GetProcessHeap(), 0, This);
return E_OUTOFMEMORY;
}
memcpy(This->displayName, displayName, n);
hr = CoCreateGuid(&This->jobId);
if (FAILED(hr))
{
DeleteCriticalSection(&This->cs);
HeapFree(GetProcessHeap(), 0, This->displayName);
HeapFree(GetProcessHeap(), 0, This);
return hr;
}
*pJobId = This->jobId;
list_init(&This->files);
This->jobProgress.BytesTotal = 0;
This->jobProgress.BytesTransferred = 0;
This->jobProgress.FilesTotal = 0;
This->jobProgress.FilesTransferred = 0;
This->state = BG_JOB_STATE_SUSPENDED;
*ppObj = &This->lpVtbl;
return S_OK;
}
void processJob(BackgroundCopyJobImpl *job)
{
for (;;)
{
BackgroundCopyFileImpl *file;
BOOL done = TRUE;
EnterCriticalSection(&job->cs);
LIST_FOR_EACH_ENTRY(file, &job->files, BackgroundCopyFileImpl, entryFromJob)
if (!file->fileProgress.Completed)
{
done = FALSE;
break;
}
LeaveCriticalSection(&job->cs);
if (done)
{
transitionJobState(job, BG_JOB_STATE_QUEUED, BG_JOB_STATE_TRANSFERRED);
return;
}
if (!processFile(file, job))
return;
}
}