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wiaservc: Add wiaservc.dll and implement its svchost entrypoint.

This commit is contained in:
Damjan Jovanovic 2009-10-29 21:58:42 +02:00 committed by Alexandre Julliard
parent c6c25a442f
commit 3223337746
6 changed files with 279 additions and 0 deletions
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9
configure vendored
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@ -16958,6 +16958,14 @@ ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
dlls/wbemprox/Makefile: dlls/wbemprox/Makefile.in dlls/Makedll.rules"
ac_config_files="$ac_config_files dlls/wbemprox/Makefile"
ALL_MAKEFILES="$ALL_MAKEFILES \\
dlls/wiaservc/Makefile"
test "x$enable_wiaservc" != xno && ALL_DLL_DIRS="$ALL_DLL_DIRS \\
wiaservc"
ALL_MAKEFILE_DEPENDS="$ALL_MAKEFILE_DEPENDS
dlls/wiaservc/Makefile: dlls/wiaservc/Makefile.in dlls/Makedll.rules"
ac_config_files="$ac_config_files dlls/wiaservc/Makefile"
ALL_MAKEFILES="$ALL_MAKEFILES \\
dlls/win32s16.dll16/Makefile"
test "x$enable_win16" != xno && ALL_DLL_DIRS="$ALL_DLL_DIRS \\
@ -19154,6 +19162,7 @@ do
"dlls/w32skrnl/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/w32skrnl/Makefile" ;;
"dlls/w32sys.dll16/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/w32sys.dll16/Makefile" ;;
"dlls/wbemprox/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/wbemprox/Makefile" ;;
"dlls/wiaservc/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/wiaservc/Makefile" ;;
"dlls/win32s16.dll16/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/win32s16.dll16/Makefile" ;;
"dlls/win87em.dll16/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/win87em.dll16/Makefile" ;;
"dlls/winaspi.dll16/Makefile") CONFIG_FILES="$CONFIG_FILES dlls/winaspi.dll16/Makefile" ;;

1
configure.ac
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@ -2506,6 +2506,7 @@ WINE_CONFIG_MAKEFILE([dlls/vwin32.vxd/Makefile],[dlls/Makedll.rules],[dlls],[ALL
WINE_CONFIG_MAKEFILE([dlls/w32skrnl/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS])
WINE_CONFIG_MAKEFILE([dlls/w32sys.dll16/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS],[enable_win16])
WINE_CONFIG_MAKEFILE([dlls/wbemprox/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS])
WINE_CONFIG_MAKEFILE([dlls/wiaservc/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS])
WINE_CONFIG_MAKEFILE([dlls/win32s16.dll16/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS],[enable_win16])
WINE_CONFIG_MAKEFILE([dlls/win87em.dll16/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS],[enable_win16])
WINE_CONFIG_MAKEFILE([dlls/winaspi.dll16/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS],[enable_win16])

14
dlls/wiaservc/Makefile.in Normal file
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@ -0,0 +1,14 @@
TOPSRCDIR = @top_srcdir@
TOPOBJDIR = ../..
SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = wiaservc.dll
IMPORTS = uuid ole32 advapi32 kernel32
C_SRCS = \
service.c \
wiaservc_main.c
@MAKE_DLL_RULES@
@DEPENDENCIES@ # everything below this line is overwritten by make depend

142
dlls/wiaservc/service.c Normal file
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@ -0,0 +1,142 @@
/*
* ServiceMain function for wiaservc running within svchost
*
* Copyright 2009 Damjan Jovanovic
*
* 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 "windef.h"
#include "objbase.h"
#include "winsvc.h"
#include "wia.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(wia);
static HANDLE stop_event = NULL;
static SERVICE_STATUS_HANDLE status_handle;
static SERVICE_STATUS status;
static DWORD dwReg;
static VOID
UpdateStatus(DWORD dwCurrentState, DWORD dwWin32ExitCode, DWORD dwWaitHint)
{
status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
status.dwCurrentState = dwCurrentState;
if (dwCurrentState == SERVICE_START_PENDING)
status.dwControlsAccepted = 0;
else
status.dwControlsAccepted
= (SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE
| SERVICE_ACCEPT_SHUTDOWN);
status.dwWin32ExitCode = 0;
status.dwServiceSpecificExitCode = 0;
status.dwCheckPoint = 0;
status.dwWaitHint = dwWaitHint;
if (!SetServiceStatus(status_handle, &status)) {
ERR("failed to set service status\n");
SetEvent(stop_event);
}
}
/* Handle incoming ControlService signals */
static DWORD WINAPI
ServiceHandler(DWORD ctrl, DWORD event_type, LPVOID event_data, LPVOID context)
{
switch (ctrl) {
case SERVICE_CONTROL_STOP:
case SERVICE_CONTROL_SHUTDOWN:
TRACE("shutting down service\n");
UpdateStatus(SERVICE_STOP_PENDING, NO_ERROR, 0);
SetEvent(stop_event);
break;
default:
FIXME("ignoring handle service ctrl %x\n", ctrl);
UpdateStatus(status.dwCurrentState, NO_ERROR, 0);
break;
}
return NO_ERROR;
}
static BOOL
StartCount(void)
{
HRESULT hr;
TRACE("\n");
hr = CoInitializeEx(NULL, COINIT_MULTITHREADED);
if (FAILED(hr))
return FALSE;
hr = CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_NONE,
RPC_C_IMP_LEVEL_IMPERSONATE, NULL, EOAC_NONE,
NULL);
if (FAILED(hr))
return FALSE;
/* FIXME: implement
hr = CoRegisterClassObject(&CLSID_WiaDevMgr,
(IUnknown *) &WIASERVC_ClassFactory,
CLSCTX_LOCAL_SERVER, REGCLS_MULTIPLEUSE,
&dwReg);
if (FAILED(hr))
return FALSE;
*/
return TRUE;
}
/* Service entry point */
VOID WINAPI
ServiceMain(DWORD dwArgc, LPWSTR *lpszArgv)
{
static const WCHAR stisvc_nameW[] = {'s','t','i','s','v','c',0};
TRACE("(%d, %p)\n", dwArgc, lpszArgv);
stop_event = CreateEventW(NULL, TRUE, FALSE, NULL);
if (!stop_event) {
ERR("failed to create stop_event\n");
return;
}
status_handle = RegisterServiceCtrlHandlerExW(stisvc_nameW, ServiceHandler, NULL);
if (!status_handle) {
ERR("failed to register handler: %u\n", GetLastError());
return;
}
UpdateStatus(SERVICE_START_PENDING, NO_ERROR, 3000);
if (!StartCount()) {
ERR("failed starting service thread\n");
UpdateStatus(SERVICE_STOPPED, NO_ERROR, 0);
return;
}
UpdateStatus(SERVICE_RUNNING, NO_ERROR, 0);
WaitForSingleObject(stop_event, INFINITE);
CoRevokeClassObject(dwReg);
UpdateStatus(SERVICE_STOPPED, NO_ERROR, 0);
CloseHandle(stop_event);
TRACE("service stopped\n");
CoUninitialize();
}

57
dlls/wiaservc/wiaservc.spec Normal file
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@ -0,0 +1,57 @@
@ stdcall -private ServiceMain(long ptr)
@ stub DllRegisterServer
@ stub DllUnregisterServer
@ stub wiasCreateChildAppItem
@ stub wiasCreateDrvItem
@ stub wiasCreateLogInstance
@ stub wiasCreatePropContext
@ stub wiasDebugError
@ stub wiasDebugTrace
@ stub wiasDownSampleBuffer
@ stub wiasFormatArgs
@ stub wiasFreePropContext
@ stub wiasGetChangedValueFloat
@ stub wiasGetChangedValueGuid
@ stub wiasGetChangedValueLong
@ stub wiasGetChangedValueStr
@ stub wiasGetChildrenContexts
@ stub wiasGetContextFromName
@ stub wiasGetDrvItem
@ stub wiasGetImageInformation
@ stub wiasGetItemType
@ stub wiasGetPropertyAttributes
@ stub wiasGetRootItem
@ stub wiasIsPropChanged
@ stub wiasParseEndorserString
@ stub wiasPrintDebugHResult
@ stub wiasQueueEvent
@ stub wiasReadMultiple
@ stub wiasReadPropBin
@ stub wiasReadPropFloat
@ stub wiasReadPropGuid
@ stub wiasReadPropLong
@ stub wiasReadPropStr
@ stub wiasSendEndOfPage
@ stub wiasSetItemPropAttribs
@ stub wiasSetItemPropNames
@ stub wiasSetPropChanged
@ stub wiasSetPropertyAttributes
@ stub wiasSetValidFlag
@ stub wiasSetValidListFloat
@ stub wiasSetValidListGuid
@ stub wiasSetValidListLong
@ stub wiasSetValidListStr
@ stub wiasSetValidRangeFloat
@ stub wiasSetValidRangeLong
@ stub wiasUpdateScanRect
@ stub wiasUpdateValidFormat
@ stub wiasValidateItemProperties
@ stub wiasWriteBufToFile
@ stub wiasWriteMultiple
@ stub wiasWritePageBufToFile
@ stub wiasWritePageBufToStream
@ stub wiasWritePropBin
@ stub wiasWritePropFloat
@ stub wiasWritePropGuid
@ stub wiasWritePropLong
@ stub wiasWritePropStr

56
dlls/wiaservc/wiaservc_main.c Normal file
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@ -0,0 +1,56 @@
/*
* Main DLL interface to WIA Device Manager
*
* Copyright 2009 Damjan Jovanovic
*
* 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 "objbase.h"
#include "winuser.h"
#include "winreg.h"
#include "advpub.h"
#include "olectl.h"
#include "winsvc.h"
#include "wia.h"
#include "initguid.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(wia);
/* Handle to the base address of this DLL */
static HINSTANCE hInst;
/* Entry point for DLL */
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
switch (fdwReason)
{
case DLL_WINE_PREATTACH:
return FALSE; /* prefer native version */
case DLL_PROCESS_ATTACH:
DisableThreadLibraryCalls(hinstDLL);
hInst = hinstDLL;
break;
case DLL_PROCESS_DETACH:
break;
}
return TRUE;
}