void DispatchOffer(IpOffer offer)
{
switch (offer.Type)
{
case InformationPacket.PacketType.Data:
if (Receive != null)
{
Receive(offer);
}
break;
case InformationPacket.PacketType.StartSequence:
if (SequenceStart != null)
{
SequenceStart(offer);
}
break;
case InformationPacket.PacketType.EndSequence:
if (SequenceEnd != null)
{
SequenceEnd(offer);
}
break;
case InformationPacket.PacketType.Auto:
if (Receive != null)
{
Receive(offer);
}
break;
}
}
public bool Tick()
{
if (Closed)
{
return(false);
}
var packetWasSent = false;
do
{
if (ipOffer != null)
{
DispatchOffer(ipOffer);
}
else if (!initialIpSent && initialIp != null)
{
ipOffer = new IpOffer(initialIp);
DispatchOffer(ipOffer);
}
else if (queue.Count > 0)
{
ipOffer = new IpOffer(queue.Peek());
DispatchOffer(ipOffer);
}
if (ipOffer != null && ipOffer.Accepted)
{
if (!initialIpSent && initialIp != null)
{
initialIpSent = true;
}
else
{
lock (lockObject) {
queue.Dequeue();
}
}
ipOffer = null;
packetWasSent = true;
}
}while (Greedy && queue.Count > 0 && ipOffer == null);
return(packetWasSent);
}
void Enqueue(IpOffer offer)
{
var ip = offer.Accept();
queue.Enqueue(ip);
}
