/**
* Procesa todos los paquetes de cierto tipo en el thread principal, lo cual
* permite que cada endpoint adquiera acceso al API de Unity.
*/
protected void HandleAllRequest(PacketType type)
{
Queue <Packet> packets = input.ReadAll(type);
foreach (Packet request in packets)
{
int id = request.Reset(6).GetInteger();
Packet response = Dispatch(request.Reset());
if (0 <= id)
{
outputs[id].Write(response);
}
}
}
/**
* Bucle principal del cliente. Recibe paquetes de tipo ACK y SNAPSHOT,
* exclusivamente.
*/
public void FrameHandler()
{
// Procesar ACKs:
Packet ackResponse = input.Read(PacketType.ACK);
if (ackResponse != null)
{
Endpoint endpoint = ackResponse.Reset(2).GetEndpoint();
int sequence = ackResponse.GetInteger();
ackResponse.Reset();
//Debug.Log("ACK received for " + endpoint + ". Sequence: " + sequence);
packets = new SortedDictionary <int, Packet>(packets
.Where(x => x.Key > sequence)
.ToDictionary(kvp => kvp.Key, kvp => kvp.Value));
timedPackets = new SortedDictionary <int, Packet>(timedPackets
.Where(x => x.Key > sequence)
.ToDictionary(kvp => kvp.Key, kvp => kvp.Value));
//Debug.Log("Packets Remaining: " + packets.Count);
switch (endpoint)
{
case Endpoint.JOIN: {
HandleJoin(ackResponse);
break;
}
}
}
// Procesar SNAPSHOTs:
Queue <Packet> snapshots = input.ReadAll(PacketType.SNAPSHOT);
interpolator.AddPackets(snapshots).Update();
// Predecir (si es necesario):
if (config.usePrediction && player != null)
{
predictor.Validate();
}
// Procesar 'reliability':
output.WriteAll(packets.Values);
float curTime = Time.unscaledTime;
if (curTime >= lastTime + timeout)
{
lastTime = curTime;
output.WriteAll(timedPackets.Values);
}
}