private void sendSearch(VarID SinkID, int searchCount)
{
PEQMessageSearch msg = new PEQMessageSearch(new VarID(SinkID.SizeOf()), _id,
_sequenceNumber++, SinkID);
msg._nextHopCheat = _location;
PEQTimerMessage timerEvent = new PEQTimerMessage(msg,
_eventManager.CurrentClock + _TIMER_RANDOM_WAIT_SEND * _randomValue.NextDouble(), this);
_eventManager.AddEvent(timerEvent);
PEQTimerSearch searchTimer
= new PEQTimerSearch(_eventManager.CurrentClock +
_physicalProcessor.MaximumRange * _TIMER_SEARCH /
_physicalProcessor.PropagationSpeed, this);
searchTimer._SinkID = SinkID;
searchTimer._Count = ++searchCount;
_eventManager.AddEvent(searchTimer);
}
private void processSearchTimer(PEQTimerSearch timer)
{
// Find all Response entries and restart search if any are
// not marked received in the table.
if (timer._Count < 2)
{
foreach (PEQTableEntrySearch entry in _tableSearch)
{
if (entry._SinkID == timer._SinkID)
{
if (!entry._ResponseReceived)
{
// Resend search message & reset timer
sendSearch(timer._SinkID, timer._Count);
return;
}
}
}
}
else
{
completeSearch(timer._SinkID);
}
clearTableSearch(timer._SinkID);
}