void CVBoxMachine::OnMachineStateChange(IMachineStateChangedEvent* e)
{
if (e!=NULL)
{
// A real machine state change event!
CComBSTR bstrMachineID;
e->get_MachineId(&bstrMachineID);
if (!IsEqualStringI(bstrMachineID, m_bstrMachineID))
return;
// Get new state
e->get_State(&m_State);
// Since we got an actual event from VirtualBox, let's assume it's working
// and kill our poll timer
if (m_hPollTimer!=NULL)
{
KillCallbackTimer(m_hPollTimer);
}
}
else
{
// Poll mode
// Get the current state and see if it changed
MachineState newState;
m_spMachine->get_State(&newState);
if (newState == m_State)
return;
// Yep
m_State = newState;
}
switch (m_State)
{
case MachineState_PoweredOff:
case MachineState_Saved:
case MachineState_Teleported:
case MachineState_Aborted:
m_dwHeadlessPid=0;
CloseHandle(m_hHeadlessProcess);
m_hHeadlessProcess=NULL;
break;
}
if (m_pEvents)
{
m_pEvents->OnStateChange(m_State);
}
}
bool SIMPLEAPI ParseBool(const wchar_t* psz, bool bDefault)
{
if (IsEqualStringI(psz, L"yes") || IsEqualStringI(psz, L"on") || IsEqualStringI(psz, L"true") || IsEqualStringI(psz, L"1"))
return true;
if (IsEqualStringI(psz, L"no") || IsEqualStringI(psz, L"off") || IsEqualStringI(psz, L"false") || IsEqualStringI(psz, L"0"))
return false;
return bDefault;
}
