void EventGroup::GetEvents(EventArray& events) const
{
// put all names in list
size_t num_names = EventMap.NumElements();
for (size_t iname = 0; iname < num_names; iname++)
{
const EventNameID& nameid = EventMap[iname];
events.SetIDName(nameid.ID, nameid.Name);
}
// put all event times
for (EventGroupConstIter i(*this); i.HasFrame(); i.Next())
{
events.AddEvent(i.Time(), i.ID());
}
}
bool Socket::IsOverlappedReceiveReady() const
{
if (IsUDPSlaveSocket()) // UDP slave sockets are never read directly. For these sockets, act as if they're never ready for reads.
return false;
#ifdef WIN32
if (queuedReceiveBuffers.Size() == 0)
return false;
return Event((*queuedReceiveBuffers.Front())->overlapped.hEvent, EventWaitRead).Test();
#else
if (!readOpen)
return false;
EventArray ea;
ea.AddEvent(Event(connectSocket, EventWaitRead));
return ea.Wait(0) == 0;
#endif
}
bool Socket::IsOverlappedSendReady()
{
if (!writeOpen)
return false;
#ifdef WIN32
if (queuedSendBuffers.CapacityLeft() > 0)
return true;
OverlappedTransferBuffer *sentData = *queuedSendBuffers.Front();
DWORD flags = 0;
BOOL ret = WSAGetOverlappedResult(connectSocket, &sentData->overlapped, (LPDWORD)&sentData->bytesContains,
FALSE, &flags);
return ret == TRUE;
#else
EventArray ea;
ea.AddEvent(Event(connectSocket, EventWaitWrite));
return ea.Wait(0) == 0;
#endif
}
