void MI_CALL Perf_Indication_DisableIndications(
_In_opt_ Perf_Indication_Self* self,
_In_ MI_Context* indicationsContext,
_In_opt_z_ const MI_Char* nameSpace,
_In_opt_z_ const MI_Char* className)
{
MI_UNREFERENCED_PARAMETER(nameSpace);
MI_UNREFERENCED_PARAMETER(className);
#ifdef _MSC_VER
if (self)
{
self->indicationContext = 0;
self->shutdownCalled = MI_TRUE;
SetThreadpoolTimer(self->indicationTimer, NULL, 0, 0);
WaitForThreadpoolTimerCallbacks(self->indicationTimer, TRUE);
CloseThreadpoolTimer(self->indicationTimer);
self->shutdownCalled = MI_FALSE;
}
#endif
MI_PostResult(indicationsContext, MI_RESULT_OK);
}
void phOsalNfc_Timer_Delete(uint32_t TimerId)
{
uint32_t uIndex;
//
// In various places in the code, timers are initialized only
// after they are first needed. Despite this fact, they are
// deleted unconditionally when their context is being deleted
// Intead of adding an if statement in all places where
// timers are being deleted, this check is added to prevent
// a NULL deref.
//
if (NULL == gpphOsalNfc_Context ||
PH_OSALNFC_TIMER_ID_INVALID == TimerId)
{
return;
}
uIndex = TimerId - PH_OSAL_TIMER_BASE_ADDRESS;
EnterCriticalSection(&gpphOsalNfc_Context->TimerLock);
if(gpphOsalNfc_Context->TimerList[uIndex].pTimer != NULL)
{
SetThreadpoolTimer(gpphOsalNfc_Context->TimerList[uIndex].pTimer, NULL, 0, 0);
LeaveCriticalSection(&gpphOsalNfc_Context->TimerLock);
WaitForThreadpoolTimerCallbacks(gpphOsalNfc_Context->TimerList[uIndex].pTimer, TRUE);
EnterCriticalSection(&gpphOsalNfc_Context->TimerLock);
CloseThreadpoolTimer(gpphOsalNfc_Context->TimerList[uIndex].pTimer);
gpphOsalNfc_Context->TimerList[uIndex].pTimer = NULL;
gpphOsalNfc_Context->TimerList[uIndex].pCallback = NULL;
gpphOsalNfc_Context->TimerList[uIndex].pContext = NULL;
gpphOsalNfc_Context->TimerList[uIndex].bFired = FALSE;
uIndex = 0;
while (uIndex < PH_MAX_OSAL_NUM_TIMERS)
{
if (gpphOsalNfc_Context->TimerList[uIndex].pTimer != NULL)
{
break;
}
uIndex++;
}
}
LeaveCriticalSection(&gpphOsalNfc_Context->TimerLock);
}
HRESULT CDriverSimBroadcast::Uninitialize()
{
MethodEntry("...");
HRESULT hr = S_OK;
if (_TpBroadcast != nullptr) {
SetThreadpoolTimer(_TpBroadcast, nullptr, 0, 0);
WaitForThreadpoolTimerCallbacks(_TpBroadcast, TRUE);
CloseThreadpoolTimer(_TpBroadcast);
_TpBroadcast = nullptr;
}
_pSocketListener = nullptr;
MethodReturnHR(hr);
}
NFCSTATUS phOsalNfc_Timer_Stop(uint32_t TimerId)
{
uint32_t uIndex;
if (NULL == gpphOsalNfc_Context ||
PH_OSALNFC_TIMER_ID_INVALID == TimerId)
{
return PHNFCSTVAL(CID_NFC_OSAL, NFCSTATUS_INVALID_PARAMETER);
}
uIndex = TimerId - PH_OSAL_TIMER_BASE_ADDRESS;
SetThreadpoolTimer(gpphOsalNfc_Context->TimerList[uIndex].pTimer, NULL, 0, 0);
WaitForThreadpoolTimerCallbacks(gpphOsalNfc_Context->TimerList[uIndex].pTimer, TRUE);
EnterCriticalSection(&gpphOsalNfc_Context->TimerLock);
gpphOsalNfc_Context->TimerList[uIndex].bFired = FALSE;
gpphOsalNfc_Context->TimerList[uIndex].pCallback = NULL;
gpphOsalNfc_Context->TimerList[uIndex].pContext = NULL;
LeaveCriticalSection(&gpphOsalNfc_Context->TimerLock);
return NFCSTATUS_SUCCESS;
}