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Implement GetCurrentHwProfileA/W.

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svn path=/trunk/; revision=11280
This commit is contained in:
Eric Kohl 2004-10-12 11:56:04 +00:00
parent 973021673c
commit 58ae572645
1 changed files with 165 additions and 7 deletions
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172
reactos/lib/advapi32/misc/hwprofiles.c
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@ -1,4 +1,4 @@
/* $Id: hwprofiles.c,v 1.4 2004/09/13 12:13:35 ekohl Exp $
/* $Id: hwprofiles.c,v 1.5 2004/10/12 11:56:04 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
@ -18,23 +18,181 @@
* Get the current hardware profile.
*
* PARAMS
* pInfo [O] Destination for hardware profile information.
* lpHwProfileInfo [O] Destination for hardware profile information.
*
* RETURNS
* Success: TRUE. pInfo is updated with the hardware profile details.
* Success: TRUE. lpHwProfileInfo is updated with the hardware profile details.
* Failure: FALSE.
*
* @implemented
*/
BOOL STDCALL
GetCurrentHwProfileA(LPHW_PROFILE_INFOA pInfo)
GetCurrentHwProfileA(LPHW_PROFILE_INFOA lpHwProfileInfo)
{
DPRINT("GetCurrentHwProfileA stub\n");
HW_PROFILE_INFOW ProfileInfo;
UNICODE_STRING StringU;
ANSI_STRING StringA;
BOOL bResult;
NTSTATUS Status;
DPRINT("GetCurrentHwProfileA() called\n");
bResult = GetCurrentHwProfileW(&ProfileInfo);
if (bResult == FALSE)
return FALSE;
lpHwProfileInfo->dwDockInfo = ProfileInfo.dwDockInfo;
/* Convert the profile GUID to ANSI */
StringU.Buffer = (PWCHAR)ProfileInfo.szHwProfileGuid;
StringU.Length = wcslen(ProfileInfo.szHwProfileGuid) * sizeof(WCHAR);
StringU.MaximumLength = HW_PROFILE_GUIDLEN * sizeof(WCHAR);
StringA.Buffer = (PCHAR)&lpHwProfileInfo->szHwProfileGuid;
StringA.Length = 0;
StringA.MaximumLength = HW_PROFILE_GUIDLEN;
Status = RtlUnicodeStringToAnsiString(&StringA,
&StringU,
FALSE);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
/* Convert the profile name to ANSI */
StringU.Buffer = (PWCHAR)ProfileInfo.szHwProfileName;
StringU.Length = wcslen(ProfileInfo.szHwProfileName) * sizeof(WCHAR);
StringU.MaximumLength = MAX_PROFILE_LEN * sizeof(WCHAR);
StringA.Buffer = (PCHAR)&lpHwProfileInfo->szHwProfileName;
StringA.Length = 0;
StringA.MaximumLength = MAX_PROFILE_LEN;
Status = RtlUnicodeStringToAnsiString(&StringA,
&StringU,
FALSE);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL STDCALL
GetCurrentHwProfileW(LPHW_PROFILE_INFOW pInfo)
GetCurrentHwProfileW(LPHW_PROFILE_INFOW lpHwProfileInfo)
{
DPRINT("GetCurrentHwProfileW stub\n");
WCHAR szKeyName[256];
HKEY hDbKey;
HKEY hProfileKey;
DWORD dwLength;
DWORD dwConfigId;
DPRINT("GetCurrentHwProfileW() called\n");
if (lpHwProfileInfo == NULL)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,
L"System\\CurrentControlSet\\Control\\IDConfigDB",
0,
KEY_QUERY_VALUE,
&hDbKey))
{
SetLastError(ERROR_REGISTRY_CORRUPT);
return FALSE;
}
dwLength = sizeof(DWORD);
if (RegQueryValueExW(hDbKey,
L"CurrentConfig",
0,
NULL,
(LPBYTE)&dwConfigId,
&dwLength))
{
RegCloseKey(hDbKey);
SetLastError(ERROR_REGISTRY_CORRUPT);
return FALSE;
}
swprintf(szKeyName,
L"Hardware Profile\\%04lu",
dwConfigId);
if (RegOpenKeyExW(hDbKey,
szKeyName,
0,
KEY_QUERY_VALUE | KEY_SET_VALUE,
&hProfileKey))
{
RegCloseKey(hDbKey);
SetLastError(ERROR_REGISTRY_CORRUPT);
return FALSE;
}
dwLength = sizeof(DWORD);
if (RegQueryValueExW(hProfileKey,
L"DockState",
0,
NULL,
(LPBYTE)&lpHwProfileInfo->dwDockInfo,
&dwLength))
{
lpHwProfileInfo->dwDockInfo =
DOCKINFO_DOCKED | DOCKINFO_UNDOCKED | DOCKINFO_USER_SUPPLIED;
}
dwLength = HW_PROFILE_GUIDLEN * sizeof(WCHAR);
if (RegQueryValueExW(hProfileKey,
L"HwProfileGuid",
0,
NULL,
(LPBYTE)&lpHwProfileInfo->szHwProfileGuid,
&dwLength))
{
/* FIXME: Create a new GUID */
wcscpy(lpHwProfileInfo->szHwProfileGuid,
L"{00000000-0000-0000-0000-000000000000}");
dwLength = (wcslen(lpHwProfileInfo->szHwProfileGuid) + 1) * sizeof(WCHAR);
RegSetValueExW(hProfileKey,
L"HwProfileGuid",
0,
REG_SZ,
(LPBYTE)lpHwProfileInfo->szHwProfileGuid,
dwLength);
}
dwLength = MAX_PROFILE_LEN * sizeof(WCHAR);
if (RegQueryValueExW(hProfileKey,
L"FriendlyName",
0,
NULL,
(LPBYTE)&lpHwProfileInfo->szHwProfileName,
&dwLength))
{
wcscpy(lpHwProfileInfo->szHwProfileName,
L"Noname Hardware Profile");
dwLength = (wcslen(lpHwProfileInfo->szHwProfileName) + 1) * sizeof(WCHAR);
RegSetValueExW(hProfileKey,
L"FriendlyName",
0,
REG_SZ,
(LPBYTE)lpHwProfileInfo->szHwProfileName,
dwLength);
}
RegCloseKey(hProfileKey);
RegCloseKey(hDbKey);
return TRUE;
}
/* EOF */