public ParticipantChangedEventArgs(RtpCommunicator communicator, Multicast multicast, Participant participant, ParticipantChangedType type)
{
this.Communicator = communicator;
this.Multicast = multicast;
this.Participant = participant;
this.Type = type;
}
private Message CreateIAmHereMessage(Multicast multicast, string destination)
{
DTObject header = DTObject.Create();
header.SetValue(MessageField.MessageType, (byte)MessageType.IAmHere);
header.SetValue(MessageField.MulticastAddress, multicast.Address);
header.SetValue(MessageField.Destination, destination);
return(new Message(header, multicast.Host.Data));
}
internal static void AsyncRaiseParticipantRemoved(object sender, Multicast multicast, Participant participant, bool isLocal)
{
if (ParticipantRemoved == null)
{
return;
}
object[] args = { sender, new ParticipantEventArgs(multicast, participant, isLocal) };
AnycastEventThrower.QueueUserWorkItem(new RaiseEvent(_RaiseParticipantRemoved), args);
}
public Multicast Join(string multicastAddress, Participant participant)
{
var multicast = GetMulticast(multicastAddress);
if (multicast != null)
{
return(multicast);
}
lock (_multicasts)
{
multicast = GetMulticast(multicastAddress);
if (multicast != null)
{
return(multicast);
}
multicast = new Multicast(this, multicastAddress, participant);
multicast.Join();
_multicasts.Add(multicast);
}
return(multicast);
}
private void RaiseParticipantChanged(Multicast multicast, Participant participant, ParticipantChangedType type)
{
_participantTrigger.Raise(new ParticipantChangedEventArgs(this, multicast, participant, type));
}
public ParticipantEventArgs(Multicast multicast, Participant participant, bool isLocal)
{
this.Multicast = multicast;
this.Participant = participant;
this.IsLocal = isLocal;
}
