[ros-diffs] [dchapyshev] 33986: - Fork powrprof.dll - Replace .spec with .def - Implement EnumPwrSchemes - Implement GetActivePwrScheme - Implement DeletePwrScheme

Author: dchapyshev
Date: Mon Jun 16 01:00:22 2008
New Revision: 33986

URL: http://svn.reactos.org/svn/reactos?rev=33986&view=rev
Log:
- Fork powrprof.dll
- Replace .spec with .def
- Implement EnumPwrSchemes
- Implement GetActivePwrScheme
- Implement DeletePwrScheme

Added:
    trunk/reactos/dll/win32/powrprof/powrprof.def   (with props)
    trunk/reactos/dll/win32/powrprof/powrprof.rc   (with props)
Removed:
    trunk/reactos/dll/win32/powrprof/powrprof.spec
    trunk/reactos/dll/win32/powrprof/powrprof_ros.diff
Modified:
    trunk/reactos/dll/win32/powrprof/powrprof.c
    trunk/reactos/dll/win32/powrprof/powrprof.rbuild

Modified: trunk/reactos/dll/win32/powrprof/powrprof.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/powrprof/powrpro…
==============================================================================
--- trunk/reactos/dll/win32/powrprof/powrprof.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/powrprof/powrprof.c [iso-8859-1] Mon Jun 16 01:00:22 2008
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2005 Benjamin Cutler
+ * Copyright (C) 2008 Dmitry Chapyshev
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -19,335 +20,563 @@
 
 #include <stdarg.h>
 
-#include "ntstatus.h"
+#include <ntstatus.h>
 #define WIN32_NO_STATUS
-#include "windef.h"
-#include "winbase.h"
-#include "winnt.h"
-#include "winreg.h"
-#include "winternl.h"
-#include "powrprof.h"
+#include <windows.h>
+#include <winternl.h>
+#include <powrprof.h>
+#include <wchar.h>
+#include <stdio.h>
+
 #include "wine/debug.h"
-#include "wine/unicode.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(powrprof);
 
-/* Notes to implementors:
- * #1: The native implementation of these functions attempted to read in
- * registry entries that I was unable to locate on any of the Windows
- * machines I checked, but I only had desktops available, so maybe
- * laptop users will have better luck. They return FNF errors because
- * that's what the native DLL was returning during my tests.
- * #2: These functions call NtPowerInformation but I don't know what they
- * do with the results, and NtPowerInformation doesn't do much in WINE yet
- * anyway.
- * #3: Since I can't get several other functions working (see note #1),
- * implementing these functions is going to have to wait until somebody can
- * cobble together some sane test input. */
-
-static const WCHAR szPowerCfgSubKey[] = { 'S', 'o', 'f',
't', 'w', 'a', 'r', 'e',
-	'\\', 'M', 'i', 'c', 'r', 'o',
's', 'o', 'f', 't', '\\', 'W',
'i',
-	'n', 'd', 'o', 'w', 's', '\\',
'C', 'u', 'r', 'r', 'e', 'n',
't',
-	'V', 'e', 'r', 's', 'i', 'o',
'n', '\\', 'C', 'o', 'n', 't',
'r',
-	'o', 'l', 's', ' ', 'F', 'o',
'l', 'd', 'e', 'r', '\\', 'P',
'o',
-	'w', 'e', 'r', 'C', 'f', 'g', 0 };
-static const WCHAR szSemaphoreName[] = { 'P', 'o', 'w',
'e', 'r', 'P', 'r', 'o',
-	'f', 'i', 'l', 'e', 'R', 'e',
'g', 'i', 's', 't', 'r', 'y',
'S',
-	'e', 'm', 'a', 'p', 'h', 'o',
'r', 'e', 0 };
-static const WCHAR szDiskMax[] = { 'D', 'i', 's', 'k',
'S', 'p', 'i', 'n', 'd',
-	'o', 'w', 'n', 'M', 'a', 'x', 0 };
-static const WCHAR szDiskMin[] = { 'D', 'i', 's', 'k',
'S', 'p', 'i', 'n', 'd',
-	'o', 'w', 'n', 'M', 'i', 'n', 0 };
-static const WCHAR szLastID[] = { 'L', 'a', 's', 't',
'I', 'D', 0 };
-static HANDLE PPRegSemaphore = NULL;
-
-NTSTATUS WINAPI CallNtPowerInformation(
-	POWER_INFORMATION_LEVEL InformationLevel,
-	PVOID lpInputBuffer, ULONG nInputBufferSize,
-	PVOID lpOutputBuffer, ULONG nOutputBufferSize)
-{
-   return NtPowerInformation(InformationLevel, lpInputBuffer,
-      nInputBufferSize, lpOutputBuffer, nOutputBufferSize);
-}
-
-BOOLEAN WINAPI CanUserWritePwrScheme(VOID)
-{
-   HKEY hKey = NULL;
-   LONG r;
-   BOOLEAN bSuccess = TRUE;
-
-   TRACE("()\n");
-
-   r = RegOpenKeyExW(HKEY_LOCAL_MACHINE, szPowerCfgSubKey, 0, KEY_READ | KEY_WRITE,
&hKey);
-
-   if (r != ERROR_SUCCESS) {
-      TRACE("RegOpenKeyEx failed: %d\n", r);
-      bSuccess = FALSE;
-   }
-
-   SetLastError(r);
-   RegCloseKey(hKey);
-   return bSuccess;
-}
-
-BOOLEAN WINAPI DeletePwrScheme(UINT uiIndex)
-{
-   /* FIXME: See note #1 */
-   FIXME("(%d) stub!\n", uiIndex);
-   SetLastError(ERROR_FILE_NOT_FOUND);
-   return FALSE;
-}
-
-BOOLEAN WINAPI EnumPwrSchemes(PWRSCHEMESENUMPROC lpfnPwrSchemesEnumProc,
-			LPARAM lParam)
-{
-   /* FIXME: See note #1 */
-   FIXME("(%p, %ld) stub!\n", lpfnPwrSchemesEnumProc, lParam);
-   SetLastError(ERROR_FILE_NOT_FOUND);
-   return FALSE;
-}
-
-BOOLEAN WINAPI GetActivePwrScheme(PUINT puiID)
-{
-   /* FIXME: See note #1 */
-   FIXME("(%p) stub!\n", puiID);
-   SetLastError(ERROR_FILE_NOT_FOUND);
-   return FALSE;
-}
-
-BOOLEAN WINAPI GetCurrentPowerPolicies(
-	PGLOBAL_POWER_POLICY pGlobalPowerPolicy,
-	PPOWER_POLICY pPowerPolicy)
-{
-   /* FIXME: See note #2 */
-   SYSTEM_POWER_POLICY ACPower, DCPower;
-
-   FIXME("(%p, %p) stub!\n", pGlobalPowerPolicy, pPowerPolicy);
-
-   NtPowerInformation(SystemPowerPolicyAc, 0, 0, &ACPower,
sizeof(SYSTEM_POWER_POLICY));
-   NtPowerInformation(SystemPowerPolicyDc, 0, 0, &DCPower,
sizeof(SYSTEM_POWER_POLICY));
-
-   return FALSE;
-}
-
-BOOLEAN WINAPI GetPwrCapabilities(
-	PSYSTEM_POWER_CAPABILITIES lpSystemPowerCapabilities)
-{
-   NTSTATUS r;
-
-   TRACE("(%p)\n", lpSystemPowerCapabilities);
-
-   r = NtPowerInformation(SystemPowerCapabilities, 0, 0, lpSystemPowerCapabilities,
sizeof(SYSTEM_POWER_CAPABILITIES));
-
-   SetLastError(RtlNtStatusToDosError(r));
-
-   return r == STATUS_SUCCESS;
-}
-
-BOOLEAN WINAPI GetPwrDiskSpindownRange(PUINT RangeMax, PUINT RangeMin)
-{
-   HKEY hKey;
-   BYTE lpValue[40];
-   LONG r;
-   DWORD cbValue = sizeof(lpValue);
-
-   TRACE("(%p, %p)\n", RangeMax, RangeMin);
-
-   if (RangeMax == NULL || RangeMin == NULL) {
-      SetLastError(ERROR_INVALID_PARAMETER);
-      return FALSE;
-   }
-
-   SetLastError(ERROR_SUCCESS);
-
-   WaitForSingleObject(PPRegSemaphore, INFINITE);
-
-   r = RegOpenKeyExW(HKEY_LOCAL_MACHINE, szPowerCfgSubKey, 0, KEY_READ, &hKey);
-   if (r != ERROR_SUCCESS) {
-      TRACE("RegOpenKeyEx failed: %d\n", r);
-      TRACE("Using defaults: 3600, 3\n");
-      *RangeMax = 3600;
-      *RangeMin = 3;
-      ReleaseSemaphore(PPRegSemaphore, 1, NULL);
-      return TRUE;
-   }
-
-   r = RegQueryValueExW(hKey, szDiskMax, 0, 0, lpValue, &cbValue);
-   if (r != ERROR_SUCCESS) {
-      TRACE("Couldn't open DiskSpinDownMax: %d\n", r);
-      TRACE("Using default: 3600\n");
-      *RangeMax = 3600;
-   } else {
-      *RangeMax = atoiW((LPCWSTR)lpValue);
-   }
-
-   cbValue = sizeof(lpValue);
-
-   r = RegQueryValueExW(hKey, szDiskMin, 0, 0, lpValue, &cbValue);
-   if (r != ERROR_SUCCESS) {
-      TRACE("Couldn't open DiskSpinDownMin: %d\n", r);
-      TRACE("Using default: 3\n");
-      *RangeMin = 3;
-   } else {
-      *RangeMin = atoiW((LPCWSTR)lpValue);
-   }
-
-   RegCloseKey(hKey);
-
-   ReleaseSemaphore(PPRegSemaphore, 1, NULL);
-
-   return TRUE;
-}
-
-BOOLEAN WINAPI IsAdminOverrideActive(PADMINISTRATOR_POWER_POLICY p)
-{
-   FIXME("( %p) stub!\n", p);
-   return FALSE;
-}
-
-BOOLEAN WINAPI IsPwrHibernateAllowed(VOID)
-{
-   /* FIXME: See note #2 */
-   SYSTEM_POWER_CAPABILITIES PowerCaps;
-   FIXME("() stub!\n");
-   NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps,
sizeof(PowerCaps));
-   return FALSE;
-}
-
-BOOLEAN WINAPI IsPwrShutdownAllowed(VOID)
-{
-   /* FIXME: See note #2 */
-   SYSTEM_POWER_CAPABILITIES PowerCaps;
-   FIXME("() stub!\n");
-   NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps,
sizeof(PowerCaps));
-   return FALSE;
-}
-
-BOOLEAN WINAPI IsPwrSuspendAllowed(VOID)
-{
-   /* FIXME: See note #2 */
-   SYSTEM_POWER_CAPABILITIES PowerCaps;
-   FIXME("() stub!\n");
-   NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps,
sizeof(PowerCaps));
-   return FALSE;
-}
-
-BOOLEAN WINAPI ReadGlobalPwrPolicy(PGLOBAL_POWER_POLICY pGlobalPowerPolicy)
-{
-   /* FIXME: See note #1 */
-   FIXME("(%p) stub!\n", pGlobalPowerPolicy);
-   SetLastError(ERROR_FILE_NOT_FOUND);
-   return FALSE;
-}
-
-BOOLEAN WINAPI ReadProcessorPwrScheme(UINT uiID,
-			PMACHINE_PROCESSOR_POWER_POLICY pMachineProcessorPowerPolicy)
-{
-   /* FIXME: See note #1 */
-   FIXME("(%d, %p) stub!\n", uiID, pMachineProcessorPowerPolicy);
-   SetLastError(ERROR_FILE_NOT_FOUND);
-   return FALSE;
-}
-
-BOOLEAN WINAPI ReadPwrScheme(UINT uiID,
-	PPOWER_POLICY pPowerPolicy)
-{
-   /* FIXME: See note #1 */
-   FIXME("(%d, %p) stub!\n", uiID, pPowerPolicy);
-   SetLastError(ERROR_FILE_NOT_FOUND);
-   return FALSE;
-}
-
-BOOLEAN WINAPI SetActivePwrScheme(UINT uiID,
-	PGLOBAL_POWER_POLICY lpGlobalPowerPolicy,
-	PPOWER_POLICY lpPowerPolicy)
-{
-   /* FIXME: See note #1 */
-   FIXME("(%d, %p, %p) stub!\n", uiID, lpGlobalPowerPolicy, lpPowerPolicy);
-   SetLastError(ERROR_FILE_NOT_FOUND);
-   return FALSE;
-}
-
-BOOLEAN WINAPI SetSuspendState(BOOLEAN Hibernate, BOOLEAN ForceCritical,
-	BOOLEAN DisableWakeEvent)
-{
-   /* FIXME: I have NO idea how you're supposed to call NtInitiatePowerAction
-    * here, because it's not a documented function that I can find */
-   FIXME("(%d, %d, %d) stub!\n", Hibernate, ForceCritical, DisableWakeEvent);
-   return TRUE;
-}
-
-BOOLEAN WINAPI WriteGlobalPwrPolicy(PGLOBAL_POWER_POLICY pGlobalPowerPolicy)
-{
-   /* FIXME: See note #3 */
-   FIXME("(%p) stub!\n", pGlobalPowerPolicy);
-   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-   return FALSE;
-}
-
-BOOLEAN WINAPI WriteProcessorPwrScheme(UINT ID,
-	PMACHINE_PROCESSOR_POWER_POLICY pMachineProcessorPowerPolicy)
-{
-   /* FIXME: See note #3 */
-   FIXME("(%d, %p) stub!\n", ID, pMachineProcessorPowerPolicy);
-   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-   return FALSE;
-}
-
-BOOLEAN WINAPI WritePwrScheme(PUINT puiID, LPWSTR lpszName, LPWSTR lpszDescription,
-	PPOWER_POLICY pPowerPolicy)
-{
-   /* FIXME: See note #3 */
-   FIXME("(%p, %s, %s, %p) stub!\n", puiID, debugstr_w(lpszName),
debugstr_w(lpszDescription), pPowerPolicy);
-   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-   return FALSE;
-}
-
-BOOLEAN WINAPI ValidatePowerPolicies(PGLOBAL_POWER_POLICY pGPP, PPOWER_POLICY pPP)
-{
-   /* FIXME: See note #3 */
-   FIXME("(%p, %p) stub!\n", pGPP, pPP);
-   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-   return TRUE;
-
-}
-
-BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
-{
-   FIXME("(%p, %d, %p) not fully implemented\n", hinstDLL, fdwReason,
lpvReserved);
-
-   switch(fdwReason) {
-      case DLL_PROCESS_ATTACH: {
-
-         HKEY hKey;
-         LONG r;
-
-         DisableThreadLibraryCalls(hinstDLL);
-
-         r = RegOpenKeyExW(HKEY_LOCAL_MACHINE, szPowerCfgSubKey, 0, KEY_READ | KEY_WRITE,
&hKey);
-
-         if (r != ERROR_SUCCESS) {
-            TRACE("Couldn't open registry key HKLM\\%s, using some sane(?)
defaults\n", debugstr_w(szPowerCfgSubKey));
-         } else {
-            BYTE lpValue[40];
-            DWORD cbValue = sizeof(lpValue);
-            r = RegQueryValueExW(hKey, szLastID, 0, 0, lpValue, &cbValue);
-            if (r != ERROR_SUCCESS) {
-               TRACE("Couldn't open registry entry HKLM\\%s\\LastID, using some
sane(?) defaults\n", debugstr_w(szPowerCfgSubKey));
+
+static const WCHAR szPowerCfgSubKey[] =
+    L"Software\\Microsoft\\Windows\\CurrentVersion\\Controls
Folder\\PowerCfg";
+static const WCHAR szSemaphoreName[] = L"PowerProfileRegistrySemaphore";
+static const WCHAR szDiskMax[] = L"DiskSpindownMax";
+static const WCHAR szDiskMin[] = L"DiskSpindownMin";
+static const WCHAR szLastID[] = L"LastID";
+
+HANDLE PPRegSemaphore = NULL;
+
+NTSTATUS WINAPI
+CallNtPowerInformation(POWER_INFORMATION_LEVEL InformationLevel,
+                       PVOID lpInputBuffer,
+                       ULONG nInputBufferSize,
+                       PVOID lpOutputBuffer,
+                       ULONG nOutputBufferSize)
+{
+    return NtPowerInformation(InformationLevel,
+                              lpInputBuffer,
+                              nInputBufferSize,
+                              lpOutputBuffer,
+                              nOutputBufferSize);
+}
+
+
+BOOLEAN WINAPI
+CanUserWritePwrScheme(VOID)
+{
+    HKEY hKey = NULL;
+    LONG Ret;
+    BOOLEAN bSuccess = TRUE;
+
+    TRACE("()\n");
+
+    Ret = RegOpenKeyExW(HKEY_LOCAL_MACHINE, szPowerCfgSubKey, 0, KEY_READ | KEY_WRITE,
&hKey);
+
+    if (Ret != ERROR_SUCCESS)
+    {
+        TRACE("RegOpenKeyEx failed: %d\n", Ret);
+        bSuccess = FALSE;
+    }
+
+    SetLastError(Ret);
+    RegCloseKey(hKey);
+    return bSuccess;
+}
+
+
+BOOLEAN WINAPI
+DeletePwrScheme(UINT uiIndex)
+{
+    WCHAR Buf[MAX_PATH];
+    UINT Current;
+    LONG Err;
+
+    swprintf(Buf, L"Control Panel\\PowerCfg\\PowerPolicies\\%u", uiIndex);
+
+    if (GetActivePwrScheme(&Current))
+    {
+        if (Current == uiIndex)
+        {
+            SetLastError(ERROR_ACCESS_DENIED);
+            return FALSE;
+        }
+        else
+        {
+            Err = RegDeleteKey(HKEY_CURRENT_USER, (LPCTSTR) Buf);
+            if (Err != ERROR_SUCCESS)
+            {
+                TRACE("RegDeleteKey failed: %d\n", Err);
+                SetLastError(Err);
+                return FALSE;
             }
+            else
+            {
+                SetLastError(ERROR_SUCCESS);
+                return TRUE;
+            }
+        }
+    }
+
+    return FALSE;
+}
+
+
+static BOOLEAN
+POWRPROF_GetUserPowerPolicy(HKEY hKey, LPWSTR szNum,
+                            USER_POWER_POLICY userPwrPolicy,
+                            DWORD *dwName, LPWSTR szName,
+                            DWORD *dwDesc, LPWSTR szDesc)
+{
+    HKEY hSubKey;
+    DWORD dwSize;
+    LONG Err;
+
+    Err = RegOpenKeyW(hKey, szNum, &hSubKey);
+    if (Err != ERROR_SUCCESS)
+    {
+        ERR("RegOpenKeyW failed: %d\n", Err);
+        SetLastError(Err);
+        return FALSE;
+    }
+
+    *dwName = MAX_PATH * sizeof(WCHAR);
+    Err = RegQueryValueExW(hSubKey, L"Name", NULL, NULL, (LPBYTE)szName,
dwName);
+    if (Err != ERROR_SUCCESS)
+    {
+        ERR("RegQueryValueExW failed: %d\n", Err);
+        SetLastError(Err);
+        return FALSE;
+    }
+
+    *dwDesc = MAX_PATH * sizeof(WCHAR);
+    Err = RegQueryValueExW(hSubKey, L"Description", NULL, NULL, (LPBYTE)szDesc,
dwDesc);
+    if (Err != ERROR_SUCCESS)
+    {
+        ERR("RegQueryValueExW failed: %d\n", Err);
+        SetLastError(Err);
+        return FALSE;
+    }
+
+    dwSize = sizeof(USER_POWER_POLICY);
+    Err = RegQueryValueExW(hSubKey, L"Policies", NULL, NULL,
(LPBYTE)&userPwrPolicy, &dwSize);
+    if (Err != ERROR_SUCCESS)
+    {
+        ERR("RegQueryValueExW failed: %d\n", Err);
+        SetLastError(Err);
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+static BOOLEAN
+POWRPROF_GetMachinePowerPolicy(LPWSTR szNum, MACHINE_POWER_POLICY machinePwrPolicy)
+{
+    HKEY hKey;
+    LONG Err;
+    WCHAR szPath[MAX_PATH];
+    DWORD dwSize;
+
+    swprintf(szPath, L"Software\\Microsoft\\Windows\\CurrentVersion\\Controls
Folder\\PowerCfg\\PowerPolicies\\%s", szNum);
+
+    Err = RegOpenKeyW(HKEY_LOCAL_MACHINE, szPath, &hKey);
+    if (Err != ERROR_SUCCESS)
+    {
+        ERR("RegOpenKeyW failed: %d\n", Err);
+        SetLastError(Err);
+        return FALSE;
+    }
+
+    dwSize = sizeof(MACHINE_POWER_POLICY);
+    Err = RegQueryValueExW(hKey, L"Policies", NULL, NULL,
(LPBYTE)&machinePwrPolicy, &dwSize);
+    if (Err != ERROR_SUCCESS)
+    {
+        ERR("RegQueryValueExW failed: %d\n", Err);
+        SetLastError(Err);
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+BOOLEAN WINAPI
+EnumPwrSchemes(PWRSCHEMESENUMPROC lpfnPwrSchemesEnumProc,
+               LPARAM lParam)
+{
+    HKEY hKey;
+    LONG Err;
+    DWORD dwSize, dwNameSize, dwDescSize, dwIndex = 0;
+    WCHAR szNum[3 + 1], szName[MAX_PATH], szDesc[MAX_PATH];
+    PPOWER_POLICY pPwrPolicy;
+    USER_POWER_POLICY userPwrPolicy;
+    MACHINE_POWER_POLICY machinePwrPolicy;
+
+    if (!lpfnPwrSchemesEnumProc)
+    {
+        SetLastError(ERROR_INVALID_PARAMETER);
+        return FALSE;
+    }
+
+    Err = RegOpenKeyW(HKEY_CURRENT_USER, L"Control
Panel\\PowerCfg\\PowerPolicies", &hKey);
+    if (Err != ERROR_SUCCESS)
+    {
+        ERR("RegOpenKeyW failed: %d\n", Err);
+        SetLastError(Err);
+        return FALSE;
+    }
+
+    ReleaseSemaphore(PPRegSemaphore, 1, NULL);
+
+    dwSize = sizeof(szNum) / sizeof(WCHAR);
+
+    while (RegEnumKeyExW(hKey, dwIndex, szNum, &dwSize, NULL, NULL, NULL, NULL) ==
ERROR_SUCCESS)
+    {
+        if (!POWRPROF_GetUserPowerPolicy(hKey, szNum, userPwrPolicy,
+                                         &dwNameSize, szName,
+                                         &dwDescSize, szDesc))
+        {
             RegCloseKey(hKey);
-         }
-
-         PPRegSemaphore = CreateSemaphoreW(NULL, 1, 1, szSemaphoreName);
-         if (PPRegSemaphore == NULL) {
-            ERR("Couldn't create Semaphore: %d\n", GetLastError());
+            ReleaseSemaphore(PPRegSemaphore, 1, NULL);
             return FALSE;
-         }
-         break;
-      }
-      case DLL_PROCESS_DETACH:
-         CloseHandle(PPRegSemaphore);
-         break;
-    }
-    return TRUE;
-}
+        }
+
+        if (!POWRPROF_GetMachinePowerPolicy(szNum, machinePwrPolicy))
+        {
+            RegCloseKey(hKey);
+            ReleaseSemaphore(PPRegSemaphore, 1, NULL);
+            return FALSE;
+        }
+
+        ZeroMemory(&pPwrPolicy, sizeof(PPOWER_POLICY));
+        pPwrPolicy->user = userPwrPolicy;
+        pPwrPolicy->mach = machinePwrPolicy;
+
+        if (!lpfnPwrSchemesEnumProc(_wtoi(szNum), dwNameSize, szName, dwDescSize, szDesc,
pPwrPolicy, lParam))
+            break;
+
+        dwSize = sizeof(szNum) / sizeof(WCHAR);
+        dwIndex++;
+    }
+
+    RegCloseKey(hKey);
+    ReleaseSemaphore(PPRegSemaphore, 1, NULL);
+    SetLastError(ERROR_SUCCESS);
+
+    return TRUE;
+}
+
+
+BOOLEAN WINAPI
+GetActivePwrScheme(PUINT puiID)
+{
+    HKEY hKey;
+    WCHAR szBuf[MAX_PATH];
+    DWORD dwSize;
+    LONG Err;
+
+    TRACE("GetActivePwrScheme(%u)", puiID);
+
+    Err = RegOpenKeyW(HKEY_CURRENT_USER, L"Control Panel\\PowerCfg",
&hKey);
+    if (Err != ERROR_SUCCESS)
+    {
+        ERR("RegOpenKey failed: %d\n", Err);
+        SetLastError(Err);
+        return FALSE;
+    }
+
+    dwSize = MAX_PATH;
+    Err = RegQueryValueExW(hKey, L"CurrentPowerPolicy",
+                           NULL, NULL,
+                           (LPBYTE)&szBuf, &dwSize);
+    if (Err != ERROR_SUCCESS)
+    {
+        ERR("RegQueryValueEx failed: %d\n", Err);
+        RegCloseKey(hKey);
+        SetLastError(Err);
+        return FALSE;
+    }
+
+    *puiID = _wtoi(szBuf);
+
+    RegCloseKey(hKey);
+    SetLastError(ERROR_SUCCESS);
+    return TRUE;
+}
+
+
+BOOLEAN WINAPI
+GetCurrentPowerPolicies(PGLOBAL_POWER_POLICY pGlobalPowerPolicy,
+                        PPOWER_POLICY pPowerPolicy)
+{
+    SYSTEM_POWER_POLICY ACPower, DCPower;
+
+    FIXME("(%p, %p) stub!\n", pGlobalPowerPolicy, pPowerPolicy);
+
+    NtPowerInformation(SystemPowerPolicyAc, 0, 0, &ACPower,
sizeof(SYSTEM_POWER_POLICY));
+    NtPowerInformation(SystemPowerPolicyDc, 0, 0, &DCPower,
sizeof(SYSTEM_POWER_POLICY));
+
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+GetPwrCapabilities(PSYSTEM_POWER_CAPABILITIES lpSystemPowerCapabilities)
+{
+    NTSTATUS Ret;
+
+    TRACE("(%p)\n", lpSystemPowerCapabilities);
+
+    if (!lpSystemPowerCapabilities)
+    {
+        SetLastError(ERROR_INVALID_PARAMETER);
+        return FALSE;
+    }
+
+    Ret = NtPowerInformation(SystemPowerCapabilities, 0, 0, lpSystemPowerCapabilities,
sizeof(SYSTEM_POWER_CAPABILITIES));
+
+    SetLastError(RtlNtStatusToDosError(Ret));
+
+    if (Ret == STATUS_SUCCESS)
+        return TRUE;
+    else
+        return FALSE;
+}
+
+
+BOOLEAN WINAPI
+GetPwrDiskSpindownRange(PUINT RangeMax, PUINT RangeMin)
+{
+    HKEY hKey;
+    BYTE lpValue[40];
+    LONG Ret;
+    DWORD cbValue = sizeof(lpValue);
+
+    TRACE("(%p, %p)\n", RangeMax, RangeMin);
+
+    if (RangeMax == NULL || RangeMin == NULL)
+    {
+        SetLastError(ERROR_INVALID_PARAMETER);
+        return FALSE;
+    }
+
+    SetLastError(ERROR_SUCCESS);
+
+    WaitForSingleObject(PPRegSemaphore, INFINITE);
+
+    Ret = RegOpenKeyExW(HKEY_LOCAL_MACHINE, szPowerCfgSubKey, 0, KEY_READ, &hKey);
+    if (Ret != ERROR_SUCCESS)
+    {
+        TRACE("RegOpenKeyEx failed: %d\n", Ret);
+        TRACE("Using defaults: 3600, 3\n");
+        *RangeMax = 3600;
+        *RangeMin = 3;
+        ReleaseSemaphore(PPRegSemaphore, 1, NULL);
+        return TRUE;
+    }
+
+    Ret = RegQueryValueExW(hKey, szDiskMax, 0, 0, lpValue, &cbValue);
+    if (Ret != ERROR_SUCCESS)
+    {
+        TRACE("Couldn't open DiskSpinDownMax: %d\n", Ret);
+        TRACE("Using default: 3600\n");
+        *RangeMax = 3600;
+    }
+    else
+    {
+        *RangeMax = _wtoi((LPCWSTR)lpValue);
+    }
+
+    cbValue = sizeof(lpValue);
+
+    Ret = RegQueryValueExW(hKey, szDiskMin, 0, 0, lpValue, &cbValue);
+    if (Ret != ERROR_SUCCESS)
+    {
+        TRACE("Couldn't open DiskSpinDownMin: %d\n", Ret);
+        TRACE("Using default: 3\n");
+        *RangeMin = 3;
+    }
+    else
+    {
+        *RangeMin = _wtoi((LPCWSTR)lpValue);
+    }
+
+    RegCloseKey(hKey);
+
+    ReleaseSemaphore(PPRegSemaphore, 1, NULL);
+    SetLastError(ERROR_SUCCESS);
+
+    return TRUE;
+}
+
+
+BOOLEAN WINAPI
+IsAdminOverrideActive(PADMINISTRATOR_POWER_POLICY p)
+{
+    FIXME("( %p) stub!\n", p);
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+IsPwrHibernateAllowed(VOID)
+{
+    SYSTEM_POWER_CAPABILITIES PowerCaps;
+    FIXME("() stub!\n");
+    NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps,
sizeof(PowerCaps));
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+IsPwrShutdownAllowed(VOID)
+{
+    SYSTEM_POWER_CAPABILITIES PowerCaps;
+    FIXME("() stub!\n");
+    NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps,
sizeof(PowerCaps));
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+IsPwrSuspendAllowed(VOID)
+{
+    SYSTEM_POWER_CAPABILITIES PowerCaps;
+    FIXME("() stub!\n");
+    NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps,
sizeof(PowerCaps));
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+ReadGlobalPwrPolicy(PGLOBAL_POWER_POLICY pGlobalPowerPolicy)
+{
+    FIXME("(%p) stub!\n", pGlobalPowerPolicy);
+    SetLastError(ERROR_FILE_NOT_FOUND);
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+ReadProcessorPwrScheme(UINT uiID,
+                       PMACHINE_PROCESSOR_POWER_POLICY pMachineProcessorPowerPolicy)
+{
+    FIXME("(%d, %p) stub!\n", uiID, pMachineProcessorPowerPolicy);
+    SetLastError(ERROR_FILE_NOT_FOUND);
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+ReadPwrScheme(UINT uiID,
+    PPOWER_POLICY pPowerPolicy)
+{
+    FIXME("(%d, %p) stub!\n", uiID, pPowerPolicy);
+    SetLastError(ERROR_FILE_NOT_FOUND);
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+SetActivePwrScheme(UINT uiID,
+                   PGLOBAL_POWER_POLICY lpGlobalPowerPolicy,
+                   PPOWER_POLICY lpPowerPolicy)
+{
+    FIXME("(%d, %p, %p) stub!\n", uiID, lpGlobalPowerPolicy, lpPowerPolicy);
+    SetLastError(ERROR_FILE_NOT_FOUND);
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+SetSuspendState(BOOLEAN Hibernate,
+                BOOLEAN ForceCritical,
+                BOOLEAN DisableWakeEvent)
+{
+    FIXME("(%d, %d, %d) stub!\n", Hibernate, ForceCritical, DisableWakeEvent);
+    return TRUE;
+}
+
+
+BOOLEAN WINAPI
+WriteGlobalPwrPolicy(PGLOBAL_POWER_POLICY pGlobalPowerPolicy)
+{
+    FIXME("(%p) stub!\n", pGlobalPowerPolicy);
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+WriteProcessorPwrScheme(UINT ID,
+                        PMACHINE_PROCESSOR_POWER_POLICY pMachineProcessorPowerPolicy)
+{
+    FIXME("(%d, %p) stub!\n", ID, pMachineProcessorPowerPolicy);
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+WritePwrScheme(PUINT puiID,
+               LPWSTR lpszName,
+               LPWSTR lpszDescription,
+               PPOWER_POLICY pPowerPolicy)
+{
+    FIXME("(%p, %s, %s, %p) stub!\n", puiID, debugstr_w(lpszName),
debugstr_w(lpszDescription), pPowerPolicy);
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}
+
+
+BOOLEAN WINAPI
+ValidatePowerPolicies(PGLOBAL_POWER_POLICY pGPP, PPOWER_POLICY pPP)
+{
+    FIXME("(%p, %p) stub!\n", pGPP, pPP);
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return TRUE;
+}
+
+
+BOOL WINAPI
+DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
+{
+    FIXME("(%p, %d, %p) not fully implemented\n", hinstDLL, fdwReason,
lpvReserved);
+
+    switch(fdwReason)
+    {
+        case DLL_PROCESS_ATTACH:
+        {
+
+            HKEY hKey;
+            LONG r;
+
+            DisableThreadLibraryCalls(hinstDLL);
+
+            r = RegOpenKeyExW(HKEY_LOCAL_MACHINE, szPowerCfgSubKey, 0, KEY_READ |
KEY_WRITE, &hKey);
+
+            if (r != ERROR_SUCCESS)
+            {
+                TRACE("Couldn't open registry key HKLM\\%s, using some sane(?)
defaults\n", debugstr_w(szPowerCfgSubKey));
+            }
+            else
+            {
+                BYTE lpValue[40];
+                DWORD cbValue = sizeof(lpValue);
+                r = RegQueryValueExW(hKey, szLastID, 0, 0, lpValue, &cbValue);
+                if (r != ERROR_SUCCESS)
+                {
+                    TRACE("Couldn't open registry entry HKLM\\%s\\LastID, using
some sane(?) defaults\n", debugstr_w(szPowerCfgSubKey));
+                }
+                RegCloseKey(hKey);
+            }
+
+            PPRegSemaphore = CreateSemaphoreW(NULL, 1, 1, szSemaphoreName);
+            if (PPRegSemaphore == NULL)
+            {
+                ERR("Couldn't create Semaphore: %d\n", GetLastError());
+                return FALSE;
+            }
+            break;
+        }
+        case DLL_PROCESS_DETACH:
+            CloseHandle(PPRegSemaphore);
+            break;
+    }
+    return TRUE;
+}

Added: trunk/reactos/dll/win32/powrprof/powrprof.def
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/powrprof/powrpro…
==============================================================================
--- trunk/reactos/dll/win32/powrprof/powrprof.def (added)
+++ trunk/reactos/dll/win32/powrprof/powrprof.def [iso-8859-1] Mon Jun 16 01:00:22 2008
@@ -1,0 +1,23 @@
+LIBRARY powrprof.dll
+EXPORTS
+CallNtPowerInformation@20
+CanUserWritePwrScheme@0
+DeletePwrScheme@4
+EnumPwrSchemes@8
+GetActivePwrScheme@4
+GetCurrentPowerPolicies@8
+GetPwrCapabilities@4
+GetPwrDiskSpindownRange
+IsAdminOverrideActive
+IsPwrHibernateAllowed
+IsPwrShutdownAllowed
+IsPwrSuspendAllowed
+ReadGlobalPwrPolicy@4
+ReadProcessorPwrScheme
+ReadPwrScheme@8
+SetActivePwrScheme@12
+SetSuspendState
+WriteGlobalPwrPolicy@4
+WriteProcessorPwrScheme
+WritePwrScheme
+ValidatePowerPolicies@8

Propchange: trunk/reactos/dll/win32/powrprof/powrprof.def
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: trunk/reactos/dll/win32/powrprof/powrprof.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/powrprof/powrpro…
==============================================================================
--- trunk/reactos/dll/win32/powrprof/powrprof.rbuild [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/powrprof/powrprof.rbuild [iso-8859-1] Mon Jun 16 01:00:22
2008
@@ -1,16 +1,16 @@
 <?xml version="1.0"?>
 <!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
-<module name="powrprof" type="win32dll"
baseaddress="${BASEADDRESS_POWRPROF}" installbase="system32"
installname="powrprof.dll" allowwarnings="true">
-	<importlibrary definition="powrprof.spec.def" />
+<module name="powrprof" type="win32dll"
baseaddress="${BASEADDRESS_POWRPROF}" installbase="system32"
installname="powrprof.dll" unicode="yes">
+	<importlibrary definition="powrprof.def" />
 	<include base="powrprof">.</include>
-	<include base="ReactOS">include/reactos/wine</include>
-	<define name="__WINESRC__" />
 	<define name="WINVER">0x600</define>
 	<define name="_WIN32_WINNT">0x600</define>
 	<library>wine</library>
 	<library>advapi32</library>
 	<library>kernel32</library>
 	<library>ntdll</library>
+	<library>user32</library>
+	<library>comctl32</library>
 	<file>powrprof.c</file>
-	<file>powrprof.spec</file>
+	<file>powrprof.rc</file>
 </module>

Added: trunk/reactos/dll/win32/powrprof/powrprof.rc
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/powrprof/powrpro…
==============================================================================
--- trunk/reactos/dll/win32/powrprof/powrprof.rc (added)
+++ trunk/reactos/dll/win32/powrprof/powrprof.rc [iso-8859-1] Mon Jun 16 01:00:22 2008
@@ -1,0 +1,7 @@
+#include <windows.h>
+
+#define REACTOS_VERSION_DLL
+#define REACTOS_STR_FILE_DESCRIPTION	"Power Profile Helper DLL\0"
+#define REACTOS_STR_INTERNAL_NAME	"powrprof\0"
+#define REACTOS_STR_ORIGINAL_FILENAME	"powrprof.dll\0"
+#include <reactos/version.rc>

Propchange: trunk/reactos/dll/win32/powrprof/powrprof.rc
------------------------------------------------------------------------------
    svn:eol-style = native

Removed: trunk/reactos/dll/win32/powrprof/powrprof.spec
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/powrprof/powrpro…
==============================================================================
--- trunk/reactos/dll/win32/powrprof/powrprof.spec [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/powrprof/powrprof.spec (removed)
@@ -1,21 +1,0 @@
-@ stdcall CallNtPowerInformation (long ptr long ptr long)
-@ stdcall CanUserWritePwrScheme ()
-@ stdcall DeletePwrScheme (long)
-@ stdcall EnumPwrSchemes (ptr long)
-@ stdcall GetActivePwrScheme (ptr)
-@ stdcall GetCurrentPowerPolicies (ptr ptr)
-@ stdcall GetPwrCapabilities (ptr)
-@ stdcall GetPwrDiskSpindownRange (ptr ptr)
-@ stdcall IsAdminOverrideActive (ptr)
-@ stdcall IsPwrHibernateAllowed ()
-@ stdcall IsPwrShutdownAllowed ()
-@ stdcall IsPwrSuspendAllowed ()
-@ stdcall ReadGlobalPwrPolicy (ptr)
-@ stdcall ReadProcessorPwrScheme (long ptr)
-@ stdcall ReadPwrScheme (long ptr)
-@ stdcall SetActivePwrScheme (long ptr ptr)
-@ stdcall SetSuspendState (long long long)
-@ stdcall WriteGlobalPwrPolicy (ptr)
-@ stdcall WriteProcessorPwrScheme (long ptr)
-@ stdcall WritePwrScheme (ptr str str ptr)
-@ stdcall ValidatePowerPolicies (ptr ptr)

Removed: trunk/reactos/dll/win32/powrprof/powrprof_ros.diff
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/powrprof/powrpro…
==============================================================================
--- trunk/reactos/dll/win32/powrprof/powrprof_ros.diff [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/powrprof/powrprof_ros.diff (removed)
@@ -1,30 +1,0 @@
-Index: powrprof.c
-===================================================================
---- powrprof.c	(revision 26779)
-+++ powrprof.c	(working copy)
-@@ -303,6 +303,15 @@
-    return FALSE;
- }
- 
-+BOOLEAN WINAPI ValidatePowerPolicies(PGLOBAL_POWER_POLICY pGPP, PPOWER_POLICY pPP)
-+{
-+   /* FIXME: See note #3 */
-+   FIXME("(%p, %p) stub!\n", pGPP, pPP);
-+   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-+   return TRUE;
-+
-+}
-+
- BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
- {
-    FIXME("(%p, %d, %p) not fully implemented\n", hinstDLL, fdwReason,
lpvReserved);
-Index: powrprof.spec
-===================================================================
---- powrprof.spec	(revision 26779)
-+++ powrprof.spec	(working copy)
-@@ -18,3 +18,4 @@
- @ stdcall WriteGlobalPwrPolicy (ptr)
- @ stdcall WriteProcessorPwrScheme (long ptr)
- @ stdcall WritePwrScheme (ptr str str ptr)
-+@ stdcall ValidatePowerPolicies (ptr ptr)
-\ No newline at end of file