void StatusSubscribe::fsmUpStopEvent()
{
if (m_state == State::Up)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event STOP");
#endif
// handle state change
emit fsmUpExited(QPrivateSignal());
fsmDown();
emit fsmDownEntered(QPrivateSignal());
// execute actions
stopHeartbeatTimer();
stopSocket();
}
}
//------------------------------------------------------------------------------
NTSTATUS powerlinkClose(PDEVICE_OBJECT pDeviceObject_p,
PIRP pIrp_p)
{
tFileContext* pFileContext;
PIO_STACK_LOCATION irpStack;
UINT16 status;
tCtrlCmd ctrlCmd;
UNUSED_PARAMETER(pDeviceObject_p);
DEBUG_LVL_ALWAYS_TRACE("PLK: + %s()...\n", __func__);
if (pIrp_p == NULL)
return NDIS_STATUS_RESOURCES;
irpStack = IoGetCurrentIrpStackLocation(pIrp_p);
pFileContext = irpStack->FileObject->FsContext;
ExFreePoolWithTag(pFileContext, PLK_MEM_TAG);
plkDriverInstance_l.instanceCount--;
// Close lower driver resources only if all open instances have closed.
if (plkDriverInstance_l.fInitialized &&
(plkDriverInstance_l.instanceCount == 0))
{
plkDriverInstance_l.fInitialized = FALSE;
stopHeartbeatTimer();
ctrlk_exit();
drv_getStatus(&status);
if (status == kCtrlStatusRunning)
{
ctrlCmd.cmd = kCtrlShutdown;
drv_executeCmd(&ctrlCmd);
}
}
pIrp_p->IoStatus.Information = 0;
pIrp_p->IoStatus.Status = STATUS_SUCCESS;
IoCompleteRequest(pIrp_p, IO_NO_INCREMENT);
DEBUG_LVL_ALWAYS_TRACE("PLK: + %s() - OK\n", __func__);
return STATUS_SUCCESS;
}
void StatusSubscribe::fsmUpHeartbeatTimeoutEvent()
{
if (m_state == State::Up)
{
#ifdef QT_DEBUG
DEBUG_TAG(1, m_debugName, "Event HEARTBEAT TIMEOUT");
#endif
// handle state change
emit fsmUpExited(QPrivateSignal());
fsmTrying();
emit fsmTryingEntered(QPrivateSignal());
// execute actions
stopHeartbeatTimer();
stopSocket();
startSocket();
}
}
