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- Fork powrprof.dll

Browse source 
- Replace .spec with .def
- Implement EnumPwrSchemes
- Implement GetActivePwrScheme
- Implement DeletePwrScheme

svn path=/trunk/; revision=33986
This commit is contained in:
Dmitry Chapyshev 2008-06-16 06:00:22 +00:00
parent abae3b6913
commit 3b3c516d31
6 changed files with 572 additions and 364 deletions
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845
reactos/dll/win32/powrprof/powrprof.c
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@ -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;
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";
NTSTATUS WINAPI CallNtPowerInformation(
POWER_INFORMATION_LEVEL InformationLevel,
PVOID lpInputBuffer, ULONG nInputBufferSize,
PVOID lpOutputBuffer, ULONG nOutputBufferSize)
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);
return NtPowerInformation(InformationLevel,
lpInputBuffer,
nInputBufferSize,
lpOutputBuffer,
nOutputBufferSize);
}
BOOLEAN WINAPI CanUserWritePwrScheme(VOID)
BOOLEAN WINAPI
CanUserWritePwrScheme(VOID)
{
HKEY hKey = NULL;
LONG r;
BOOLEAN bSuccess = TRUE;
HKEY hKey = NULL;
LONG Ret;
BOOLEAN bSuccess = TRUE;
TRACE("()\n");
TRACE("()\n");
r = RegOpenKeyExW(HKEY_LOCAL_MACHINE, szPowerCfgSubKey, 0, KEY_READ | KEY_WRITE, &hKey);
Ret = RegOpenKeyExW(HKEY_LOCAL_MACHINE, szPowerCfgSubKey, 0, KEY_READ | KEY_WRITE, &hKey);
if (r != ERROR_SUCCESS) {
TRACE("RegOpenKeyEx failed: %d\n", r);
bSuccess = FALSE;
}
if (Ret != ERROR_SUCCESS)
{
TRACE("RegOpenKeyEx failed: %d\n", Ret);
bSuccess = FALSE;
}
SetLastError(r);
RegCloseKey(hKey);
return bSuccess;
SetLastError(Ret);
RegCloseKey(hKey);
return bSuccess;
}
BOOLEAN WINAPI DeletePwrScheme(UINT uiIndex)
BOOLEAN WINAPI
DeletePwrScheme(UINT uiIndex)
{
/* FIXME: See note #1 */
FIXME("(%d) stub!\n", uiIndex);
SetLastError(ERROR_FILE_NOT_FOUND);
return FALSE;
}
WCHAR Buf[MAX_PATH];
UINT Current;
LONG Err;
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;
}
swprintf(Buf, L"Control Panel\\PowerCfg\\PowerPolicies\\%u", uiIndex);
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));
}
RegCloseKey(hKey);
}
PPRegSemaphore = CreateSemaphoreW(NULL, 1, 1, szSemaphoreName);
if (PPRegSemaphore == NULL) {
ERR("Couldn't create Semaphore: %d\n", GetLastError());
if (GetActivePwrScheme(&Current))
{
if (Current == uiIndex)
{
SetLastError(ERROR_ACCESS_DENIED);
return FALSE;
}
break;
}
case DLL_PROCESS_DETACH:
CloseHandle(PPRegSemaphore);
break;
}
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);
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
return FALSE;
}
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;
}

23
reactos/dll/win32/powrprof/powrprof.def Normal file
View file

@ -0,0 +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

10
reactos/dll/win32/powrprof/powrprof.rbuild
View file

@ -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>

7
reactos/dll/win32/powrprof/powrprof.rc Normal file
View file

@ -0,0 +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>

21
reactos/dll/win32/powrprof/powrprof.spec
View file

@ -1,21 +0,0 @@
@ 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)

30
reactos/dll/win32/powrprof/powrprof_ros.diff
View file

@ -1,30 +0,0 @@
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