bool
SBListener::GetNextEventForBroadcasterWithType
(
const SBBroadcaster &broadcaster,
uint32_t event_type_mask,
SBEvent &event
)
{
if (m_opaque_sp && broadcaster.IsValid())
{
EventSP event_sp;
if (m_opaque_sp->GetNextEventForBroadcasterWithType (broadcaster.get(),
event_type_mask,
event_sp))
{
event.reset (event_sp);
return true;
}
}
event.reset (NULL);
return false;
}
bool
SBListener::WaitForEvent (uint32_t num_seconds, SBEvent &event)
{
if (m_opaque_ptr)
{
TimeValue time_value;
if (num_seconds != UINT32_MAX)
{
assert (num_seconds != 0); // Take this out after all calls with timeout set to zero have been removed....
time_value = TimeValue::Now();
time_value.OffsetWithSeconds (num_seconds);
}
EventSP event_sp;
if (m_opaque_ptr->WaitForEvent (time_value.IsValid() ? &time_value : NULL, event_sp))
{
event.reset (event_sp);
return true;
}
}
event.reset (NULL);
return false;
}
