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- Small fix DeletePwrScheme

Browse source 
- Implement ReadGlobalPwrPolicy
- Implement ReadPwrScheme
- Implement ValidatePowerPolicies (not fully implemented)

svn path=/trunk/; revision=33988
This commit is contained in:
Dmitry Chapyshev 2008-06-16 08:20:21 +00:00
parent 31619ecee5
commit 1a6bae63ba
1 changed files with 129 additions and 27 deletions
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156
reactos/dll/win32/powrprof/powrprof.c
View file

@ -87,7 +87,7 @@ DeletePwrScheme(UINT uiIndex)
UINT Current;
LONG Err;
swprintf(Buf, L"Control Panel\\PowerCfg\\PowerPolicies\\%u", uiIndex);
swprintf(Buf, L"Control Panel\\PowerCfg\\PowerPolicies\\%d", uiIndex);
if (GetActivePwrScheme(&Current))
{
@ -118,16 +118,19 @@ DeletePwrScheme(UINT uiIndex)
static BOOLEAN
POWRPROF_GetUserPowerPolicy(HKEY hKey, LPWSTR szNum,
POWRPROF_GetUserPowerPolicy(LPWSTR szNum,
USER_POWER_POLICY userPwrPolicy,
DWORD *dwName, LPWSTR szName,
DWORD *dwDesc, LPWSTR szDesc)
DWORD dwName, LPWSTR szName,
DWORD dwDesc, LPWSTR szDesc)
{
HKEY hSubKey;
DWORD dwSize;
LONG Err;
WCHAR szPath[MAX_PATH];
Err = RegOpenKeyW(hKey, szNum, &hSubKey);
swprintf(szPath, L"Control Panel\\PowerCfg\\PowerPolicies\\%s", szNum);
Err = RegOpenKeyW(HKEY_CURRENT_USER, szPath, &hSubKey);
if (Err != ERROR_SUCCESS)
{
ERR("RegOpenKeyW failed: %d\n", Err);
@ -135,8 +138,8 @@ POWRPROF_GetUserPowerPolicy(HKEY hKey, LPWSTR szNum,
return FALSE;
}
*dwName = MAX_PATH * sizeof(WCHAR);
Err = RegQueryValueExW(hSubKey, L"Name", NULL, NULL, (LPBYTE)szName, dwName);
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);
@ -144,8 +147,8 @@ POWRPROF_GetUserPowerPolicy(HKEY hKey, LPWSTR szNum,
return FALSE;
}
*dwDesc = MAX_PATH * sizeof(WCHAR);
Err = RegQueryValueExW(hSubKey, L"Description", NULL, NULL, (LPBYTE)szDesc, dwDesc);
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);
@ -153,7 +156,7 @@ POWRPROF_GetUserPowerPolicy(HKEY hKey, LPWSTR szNum,
return FALSE;
}
dwSize = sizeof(USER_POWER_POLICY);
dwSize = sizeof(userPwrPolicy);
Err = RegQueryValueExW(hSubKey, L"Policies", NULL, NULL, (LPBYTE)&userPwrPolicy, &dwSize);
if (Err != ERROR_SUCCESS)
{
@ -183,7 +186,7 @@ POWRPROF_GetMachinePowerPolicy(LPWSTR szNum, MACHINE_POWER_POLICY machinePwrPoli
return FALSE;
}
dwSize = sizeof(MACHINE_POWER_POLICY);
dwSize = sizeof(machinePwrPolicy);
Err = RegQueryValueExW(hKey, L"Policies", NULL, NULL, (LPBYTE)&machinePwrPolicy, &dwSize);
if (Err != ERROR_SUCCESS)
{
@ -201,9 +204,9 @@ EnumPwrSchemes(PWRSCHEMESENUMPROC lpfnPwrSchemesEnumProc,
{
HKEY hKey;
LONG Err;
DWORD dwSize, dwNameSize, dwDescSize, dwIndex = 0;
DWORD dwSize, dwNameSize = 0, dwDescSize = 0, dwIndex = 0;
WCHAR szNum[3 + 1], szName[MAX_PATH], szDesc[MAX_PATH];
PPOWER_POLICY pPwrPolicy;
PPOWER_POLICY pPwrPolicy = NULL;
USER_POWER_POLICY userPwrPolicy;
MACHINE_POWER_POLICY machinePwrPolicy;
@ -227,9 +230,9 @@ EnumPwrSchemes(PWRSCHEMESENUMPROC lpfnPwrSchemesEnumProc,
while (RegEnumKeyExW(hKey, dwIndex, szNum, &dwSize, NULL, NULL, NULL, NULL) == ERROR_SUCCESS)
{
if (!POWRPROF_GetUserPowerPolicy(hKey, szNum, userPwrPolicy,
&dwNameSize, szName,
&dwDescSize, szDesc))
if (!POWRPROF_GetUserPowerPolicy(szNum, userPwrPolicy,
dwNameSize, szName,
dwDescSize, szDesc))
{
RegCloseKey(hKey);
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
@ -243,9 +246,8 @@ EnumPwrSchemes(PWRSCHEMESENUMPROC lpfnPwrSchemesEnumProc,
return FALSE;
}
ZeroMemory(&pPwrPolicy, sizeof(PPOWER_POLICY));
pPwrPolicy->user = userPwrPolicy;
pPwrPolicy->mach = machinePwrPolicy;
memcpy(&pPwrPolicy->user, &userPwrPolicy, sizeof(USER_POWER_POLICY));
memcpy(&pPwrPolicy->mach, &machinePwrPolicy, sizeof(MACHINE_POWER_POLICY));
if (!lpfnPwrSchemesEnumProc(_wtoi(szNum), dwNameSize, szName, dwDescSize, szDesc, pPwrPolicy, lParam))
break;
@ -446,9 +448,65 @@ IsPwrSuspendAllowed(VOID)
BOOLEAN WINAPI
ReadGlobalPwrPolicy(PGLOBAL_POWER_POLICY pGlobalPowerPolicy)
{
FIXME("(%p) stub!\n", pGlobalPowerPolicy);
SetLastError(ERROR_FILE_NOT_FOUND);
return FALSE;
GLOBAL_MACHINE_POWER_POLICY glMachPwrPolicy;
GLOBAL_USER_POWER_POLICY glUserPwrPolicy;
HKEY hKey;
DWORD dwSize;
LONG Err;
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
// Getting user global power policy
Err = RegOpenKeyW(HKEY_CURRENT_USER, L"Control Panel\\PowerCfg\\GlobalPowerPolicy", &hKey);
if (Err != ERROR_SUCCESS)
{
ERR("RegOpenKeyW failed: %d\n", Err);
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
SetLastError(Err);
return FALSE;
}
dwSize = sizeof(glUserPwrPolicy);
Err = RegQueryValueExW(hKey, L"Policies", NULL, NULL, (LPBYTE)&glUserPwrPolicy, &dwSize);
if (Err != ERROR_SUCCESS)
{
ERR("RegQueryValueExW failed: %d\n", Err);
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
SetLastError(Err);
return FALSE;
}
RegCloseKey(hKey);
// Getting machine global power policy
Err = RegOpenKeyW(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Controls Folder\\PowerCfg\\GlobalPowerPolicy", &hKey);
if (Err != ERROR_SUCCESS)
{
ERR("RegOpenKeyW failed: %d\n", Err);
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
SetLastError(Err);
return FALSE;
}
dwSize = sizeof(glMachPwrPolicy);
Err = RegQueryValueExW(hKey, L"Policies", NULL, NULL, (LPBYTE)&glMachPwrPolicy, &dwSize);
if (Err != ERROR_SUCCESS)
{
ERR("RegQueryValueExW failed: %d\n", Err);
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
SetLastError(Err);
return FALSE;
}
RegCloseKey(hKey);
memcpy(&pGlobalPowerPolicy->user, &glUserPwrPolicy, sizeof(GLOBAL_USER_POWER_POLICY));
memcpy(&pGlobalPowerPolicy->mach, &glMachPwrPolicy, sizeof(GLOBAL_MACHINE_POWER_POLICY));
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
SetLastError(ERROR_SUCCESS);
return TRUE;
}
@ -466,9 +524,33 @@ BOOLEAN WINAPI
ReadPwrScheme(UINT uiID,
PPOWER_POLICY pPowerPolicy)
{
FIXME("(%d, %p) stub!\n", uiID, pPowerPolicy);
SetLastError(ERROR_FILE_NOT_FOUND);
return FALSE;
USER_POWER_POLICY userPwrPolicy;
MACHINE_POWER_POLICY machinePwrPolicy;
WCHAR szNum[3 + 1]; // max number - 999
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
swprintf(szNum, L"%d", uiID);
if (!POWRPROF_GetUserPowerPolicy(szNum, userPwrPolicy, 0, NULL, 0, NULL))
{
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
return FALSE;
}
if (!POWRPROF_GetMachinePowerPolicy(szNum, machinePwrPolicy))
{
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
return FALSE;
}
memcpy(&pPowerPolicy->user, &userPwrPolicy, sizeof(USER_POWER_POLICY));
memcpy(&pPowerPolicy->mach, &machinePwrPolicy, sizeof(MACHINE_POWER_POLICY));
ReleaseSemaphore(PPRegSemaphore, 1, NULL);
SetLastError(ERROR_SUCCESS);
return TRUE;
}
@ -527,8 +609,28 @@ WritePwrScheme(PUINT puiID,
BOOLEAN WINAPI
ValidatePowerPolicies(PGLOBAL_POWER_POLICY pGPP, PPOWER_POLICY pPP)
{
FIXME("(%p, %p) stub!\n", pGPP, pPP);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
GLOBAL_POWER_POLICY pGlobalPowerPolicy;
POWER_POLICY pPowerPolicy;
FIXME("(%p, %p) not fully implemented\n", pGPP, pPP);
if (!GetCurrentPowerPolicies(&pGlobalPowerPolicy, &pPowerPolicy))
{
ERR("GetCurrentPowerPolicies(%p, %p) failed\n", pGPP, pPP);
return FALSE;
}
if (!pGPP)
{
memcpy(&pGPP, &pGlobalPowerPolicy, sizeof(GLOBAL_POWER_POLICY));
}
if (!pPP)
{
memcpy(&pPP, &pPowerPolicy, sizeof(POWER_POLICY));
}
SetLastError(ERROR_SUCCESS);
return TRUE;
}