[ros-diffs] [hpoussin] 20201: Implement DICS_FLAG_CONFIGSPECIFIC
and DIREG_DEV cases in SetupDiCreateDevRegKeyW
hpoussin at svn.reactos.com
hpoussin at svn.reactos.com
Thu Dec 15 22:21:51 CET 2005
Implement DICS_FLAG_CONFIGSPECIFIC and DIREG_DEV cases in
SetupDiCreateDevRegKeyW
Implement SetupDiChangeState
Modified: trunk/reactos/lib/setupapi/devinst.c
Modified: trunk/reactos/lib/setupapi/setupapi_private.h
_____
Modified: trunk/reactos/lib/setupapi/devinst.c
--- trunk/reactos/lib/setupapi/devinst.c 2005-12-15 21:01:01 UTC
(rev 20200)
+++ trunk/reactos/lib/setupapi/devinst.c 2005-12-15 21:21:38 UTC
(rev 20201)
@@ -3397,15 +3397,17 @@
static BOOL PropertyChangeHandler(
IN HDEVINFO DeviceInfoSet,
- IN PSP_DEVINFO_DATA DeviceInfoData OPTIONAL,
+ IN PSP_DEVINFO_DATA DeviceInfoData,
IN PSP_CLASSINSTALL_HEADER ClassInstallParams OPTIONAL,
IN DWORD ClassInstallParamsSize)
{
PSP_PROPCHANGE_PARAMS PropChangeParams =
(PSP_PROPCHANGE_PARAMS)ClassInstallParams;
BOOL ret = FALSE;
- if (ClassInstallParamsSize != sizeof(SP_PROPCHANGE_PARAMS))
+ if (!DeviceInfoData)
SetLastError(ERROR_INVALID_PARAMETER);
+ else if (ClassInstallParamsSize != sizeof(SP_PROPCHANGE_PARAMS))
+ SetLastError(ERROR_INVALID_PARAMETER);
else if (PropChangeParams && PropChangeParams->StateChange !=
DICS_ENABLE
&& PropChangeParams->StateChange != DICS_DISABLE &&
PropChangeParams->StateChange != DICS_PROPCHANGE
&& PropChangeParams->StateChange != DICS_START &&
PropChangeParams->StateChange != DICS_STOP)
@@ -4362,25 +4364,101 @@
LPWSTR pDeviceInstance; /* Points into DriverKey, on the Index
field */
DWORD Index; /* Index used in the DriverKey name */
DWORD rc;
+ HKEY hHWProfilesKey = INVALID_HANDLE_VALUE;
+ HKEY hHWProfileKey = INVALID_HANDLE_VALUE;
+ HKEY hEnumKey = INVALID_HANDLE_VALUE;
HKEY hClassKey = INVALID_HANDLE_VALUE;
HKEY hDeviceKey = INVALID_HANDLE_VALUE;
HKEY hKey = INVALID_HANDLE_VALUE;
+ HKEY RootKey;
- if (Scope == DICS_FLAG_CONFIGSPECIFIC)
+ if (Scope == DICS_FLAG_GLOBAL)
+ RootKey = list->HKLM;
+ else /* Scope == DICS_FLAG_CONFIGSPECIFIC */
{
- FIXME("DICS_FLAG_CONFIGSPECIFIC case unimplemented\n");
- goto cleanup;
+ rc = RegOpenKeyExW(list->HKLM,
+ L"SYSTEM\\CurrentControlSet\\Hardware Profiles",
+ 0,
+ 0,
+ &hHWProfilesKey);
+ if (rc != ERROR_SUCCESS)
+ {
+ SetLastError(rc);
+ goto cleanup;
+ }
+ if (HwProfile == 0)
+ {
+ rc = RegOpenKeyExW(
+ hHWProfilesKey,
+ REGSTR_KEY_CURRENT,
+ 0,
+ KEY_CREATE_SUB_KEY,
+ &hHWProfileKey);
+ }
+ else
+ {
+ WCHAR subKey[5];
+ snprintfW(subKey, 4, L"%04lu", HwProfile);
+ subKey[4] = '\0';
+ rc = RegOpenKeyExW(
+ hHWProfilesKey,
+ subKey,
+ 0,
+ KEY_CREATE_SUB_KEY,
+ &hHWProfileKey);
+ }
+ if (rc != ERROR_SUCCESS)
+ {
+ SetLastError(rc);
+ goto cleanup;
+ }
+ RootKey = hHWProfileKey;
}
if (KeyType == DIREG_DEV)
{
- FIXME("DIREG_DEV case unimplemented\n");
+ struct DeviceInfoElement *deviceInfo = (struct
DeviceInfoElement *)DeviceInfoData->Reserved;
+
+ rc = RegCreateKeyExW(
+ RootKey,
+ EnumKeyName,
+ 0,
+ NULL,
+ REG_OPTION_NON_VOLATILE,
+ KEY_CREATE_SUB_KEY,
+ NULL,
+ &hEnumKey,
+ NULL);
+ if (rc != ERROR_SUCCESS)
+ {
+ SetLastError(rc);
+ goto cleanup;
+ }
+ rc = RegCreateKeyExW(
+ hEnumKey,
+ deviceInfo->DeviceName,
+ 0,
+ NULL,
+ REG_OPTION_NON_VOLATILE,
+#if _WIN32_WINNT >= 0x502
+ KEY_READ | KEY_WRITE,
+#else
+ KEY_ALL_ACCESS,
+#endif
+ NULL,
+ &hKey,
+ NULL);
+ if (rc != ERROR_SUCCESS)
+ {
+ SetLastError(rc);
+ goto cleanup;
+ }
}
else /* KeyType == DIREG_DRV */
{
if (UuidToStringW((UUID*)&DeviceInfoData->ClassGuid,
&lpGuidString) != RPC_S_OK)
goto cleanup;
- /* The driver key is in
HKLM\System\CurrentControlSet\Control\Class\{GUID}\Index */
+ /* The driver key is in
\System\CurrentControlSet\Control\Class\{GUID}\Index */
DriverKey = HeapAlloc(GetProcessHeap(), 0,
(wcslen(lpGuidString) + 7) * sizeof(WCHAR) + sizeof(UNICODE_STRING));
if (!DriverKey)
{
@@ -4391,7 +4469,7 @@
wcscat(DriverKey, lpGuidString);
wcscat(DriverKey, L"}\\");
pDeviceInstance = &DriverKey[wcslen(DriverKey)];
- rc = RegOpenKeyExW(list->HKLM,
+ rc = RegOpenKeyExW(RootKey,
ControlClass,
0,
KEY_CREATE_SUB_KEY,
@@ -4463,6 +4541,12 @@
if (lpGuidString)
RpcStringFreeW(&lpGuidString);
HeapFree(GetProcessHeap(), 0, DriverKey);
+ if (hHWProfilesKey != INVALID_HANDLE_VALUE)
+ RegCloseKey(hHWProfilesKey);
+ if (hHWProfileKey != INVALID_HANDLE_VALUE)
+ RegCloseKey(hHWProfileKey);
+ if (hEnumKey != INVALID_HANDLE_VALUE)
+ RegCloseKey(hEnumKey);
if (hClassKey != INVALID_HANDLE_VALUE)
RegCloseKey(hClassKey);
if (hDeviceKey != INVALID_HANDLE_VALUE)
@@ -6346,15 +6430,71 @@
return ret;
}
+/* Return the current hardware profile id, or -1 if error */
+static DWORD
+GetCurrentHwProfile(
+ IN HDEVINFO DeviceInfoSet)
+{
+ HKEY hKey = INVALID_HANDLE_VALUE;
+ DWORD dwRegType, dwLength;
+ DWORD hwProfile;
+ LONG rc;
+ DWORD ret = (DWORD)-1;
+
+ rc = RegOpenKeyExW(
+ ((struct DeviceInfoSet *)DeviceInfoSet)->HKLM,
+ REGSTR_PATH_IDCONFIGDB,
+ 0, /* Options */
+ KEY_QUERY_VALUE,
+ &hKey);
+ if (rc != ERROR_SUCCESS)
+ {
+ SetLastError(rc);
+ goto cleanup;
+ }
+
+ dwLength = sizeof(DWORD);
+ rc = RegQueryValueExW(
+ hKey,
+ REGSTR_VAL_CURRENTCONFIG,
+ NULL,
+ &dwRegType,
+ (LPBYTE)&hwProfile, &dwLength);
+ if (rc != ERROR_SUCCESS)
+ {
+ SetLastError(rc);
+ goto cleanup;
+ }
+ else if (dwRegType != REG_DWORD || dwLength != sizeof(DWORD))
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ goto cleanup;
+ }
+
+ ret = hwProfile;
+
+cleanup:
+ if (hKey != INVALID_HANDLE_VALUE)
+ RegCloseKey(hKey);
+
+ return hwProfile;
+}
+
/***********************************************************************
* SetupDiChangeState (SETUPAPI.@)
*/
+static BOOL StartDevice(VOID) { FIXME("Stub"); return TRUE; }
+static BOOL StopDevice(VOID) { FIXME("Stub"); return TRUE; }
BOOL WINAPI
SetupDiChangeState(
IN HDEVINFO DeviceInfoSet,
- IN PSP_DEVINFO_DATA DeviceInfoData OPTIONAL)
+ IN OUT PSP_DEVINFO_DATA DeviceInfoData OPTIONAL)
{
PSP_PROPCHANGE_PARAMS PropChange;
+ HKEY hKey = INVALID_HANDLE_VALUE;
+ LPCWSTR RegistryValueName;
+ DWORD dwConfigFlags, dwLength, dwRegType;
+ LONG rc;
BOOL ret = FALSE;
TRACE("%p %p\n", DeviceInfoSet, DeviceInfoData);
@@ -6366,13 +6506,90 @@
if (!PropChange)
{
SetLastError(ERROR_INVALID_PARAMETER);
- goto done;
+ goto cleanup;
}
- FIXME("Stub %p %p\n", DeviceInfoSet, DeviceInfoData);
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+ if (PropChange->Scope == DICS_FLAG_GLOBAL)
+ RegistryValueName = REGSTR_VAL_CONFIGFLAGS;
+ else
+ RegistryValueName = REGSTR_VAL_CSCONFIGFLAGS;
-done:
+ switch (PropChange->StateChange)
+ {
+ case DICS_ENABLE:
+ case DICS_DISABLE:
+ {
+ /* Enable/disable device in registry */
+ hKey = SetupDiOpenDevRegKey(DeviceInfoSet, DeviceInfoData,
PropChange->Scope, PropChange->HwProfile, DIREG_DEV, KEY_QUERY_VALUE |
KEY_SET_VALUE);
+ if (hKey == INVALID_HANDLE_VALUE && GetLastError() ==
ERROR_FILE_NOT_FOUND)
+ hKey = SetupDiCreateDevRegKey(DeviceInfoSet,
DeviceInfoData, PropChange->Scope, PropChange->HwProfile, DIREG_DEV,
NULL, NULL);
+ if (hKey == INVALID_HANDLE_VALUE)
+ break;
+ dwLength = sizeof(DWORD);
+ rc = RegQueryValueExW(
+ hKey,
+ RegistryValueName,
+ NULL,
+ &dwRegType,
+ (LPBYTE)&dwConfigFlags, &dwLength);
+ if (rc == ERROR_FILE_NOT_FOUND)
+ dwConfigFlags = 0;
+ else if (rc != ERROR_SUCCESS)
+ {
+ SetLastError(rc);
+ goto cleanup;
+ }
+ else if (dwRegType != REG_DWORD || dwLength !=
sizeof(DWORD))
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ goto cleanup;
+ }
+ if (PropChange->StateChange == DICS_ENABLE)
+ dwConfigFlags &= ~(PropChange->Scope ==
DICS_FLAG_GLOBAL ? CONFIGFLAG_DISABLED : CSCONFIGFLAG_DISABLED);
+ else
+ dwConfigFlags |= (PropChange->Scope == DICS_FLAG_GLOBAL
? CONFIGFLAG_DISABLED : CSCONFIGFLAG_DISABLED);
+ rc = RegSetValueEx(
+ hKey,
+ RegistryValueName,
+ 0,
+ REG_DWORD,
+ (LPBYTE)&dwConfigFlags, sizeof(DWORD));
+ if (rc != ERROR_SUCCESS)
+ {
+ SetLastError(rc);
+ goto cleanup;
+ }
+
+ /* Enable/disable device if needed */
+ if (PropChange->Scope == DICS_FLAG_GLOBAL
+ || PropChange->HwProfile == 0
+ || PropChange->HwProfile ==
GetCurrentHwProfile(DeviceInfoSet))
+ {
+ if (PropChange->StateChange == DICS_ENABLE)
+ ret = StartDevice();
+ else
+ ret = StopDevice();
+ }
+ else
+ ret = TRUE;
+ break;
+ }
+ case DICS_PROPCHANGE:
+ {
+ ret = StopDevice() && StartDevice();
+ break;
+ }
+ default:
+ {
+ FIXME("Unknown StateChange 0x%lx\n",
PropChange->StateChange);
+ SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+ }
+ }
+
+cleanup:
+ if (hKey != INVALID_HANDLE_VALUE)
+ RegCloseKey(hKey);
+
TRACE("Returning %d\n", ret);
return ret;
}
_____
Modified: trunk/reactos/lib/setupapi/setupapi_private.h
--- trunk/reactos/lib/setupapi/setupapi_private.h 2005-12-15
21:01:01 UTC (rev 20200)
+++ trunk/reactos/lib/setupapi/setupapi_private.h 2005-12-15
21:21:38 UTC (rev 20201)
@@ -29,6 +29,7 @@
#include <windows.h>
#include <cfgmgr32.h>
#include <fdi.h>
+#include <regstr.h>
#include <setupapi.h>
#include <shlobj.h>
#include <wine/debug.h>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.reactos.org/pipermail/ros-diffs/attachments/20051215/984ba428/attachment.html
More information about the Ros-diffs
mailing list