protected override void OnActorDataReceived(object sender, ActorDataReceivedEventArgs e)
{
ActorFrameHeader actorLookupRequestFrameHeader = null;
bool isHeaderDecoded = this.ChannelConfiguration.FrameBuilder.TryDecodeFrameHeader(
e.Data, e.DataOffset, e.DataLength,
out actorLookupRequestFrameHeader);
if (isHeaderDecoded && actorLookupRequestFrameHeader.OpCode == OpCode.Where)
{
byte[] payload;
int payloadOffset;
int payloadCount;
this.ChannelConfiguration.FrameBuilder.DecodePayload(
e.Data, e.DataOffset, actorLookupRequestFrameHeader,
out payload, out payloadOffset, out payloadCount);
var actorLookupRequestData = this.ChannelConfiguration
.FrameBuilder
.ControlFrameDataDecoder
.DecodeFrameData <ActorIdentityLookup>(payload, payloadOffset, payloadCount);
var lookupActorType = actorLookupRequestData != null ? actorLookupRequestData.Type : null;
var actorCollection = new ActorIdentityCollection();
actorCollection.Items.AddRange(this.GetAllActors().Where(a => a.Type == lookupActorType).ToList());
var actorLookupResponseData = this.ChannelConfiguration.FrameBuilder.ControlFrameDataEncoder.EncodeFrameData(actorCollection);
var actorLookupResponse = new HereFrame(actorLookupResponseData);
var actorLookupRequestBuffer = this.ChannelConfiguration.FrameBuilder.EncodeFrame(actorLookupResponse);
_log.InfoFormat("Lookup actors [{0}], RemoteActor[{1}].", actorCollection.Items.Count, e.RemoteActor);
this.BeginSend(e.RemoteActor.Type, e.RemoteActor.Name, actorLookupRequestBuffer);
}
else
{
base.OnActorDataReceived(sender, e);
}
}
private void NotifyActorChanged(ActorIdentity changedActor)
{
var actorCollection = new ActorIdentityCollection();
actorCollection.Items.AddRange(this.GetAllActors().Where(a => a.Type == changedActor.Type).ToList());
var actorChangedNotificationData = this.ChannelConfiguration.FrameBuilder.ControlFrameDataEncoder.EncodeFrameData(actorCollection);
var actorChangedNotification = new ChangeFrame(actorChangedNotificationData);
var actorChangedNotificationBuffer = this.ChannelConfiguration.FrameBuilder.EncodeFrame(actorChangedNotification);
_log.DebugFormat("Broadcast actors changes, ActorType[{0}], RemainCount[{1}].", changedActor.Type, actorCollection.Items.Count);
this.BeginBroadcast(this.GetAllActors().Where(a => a.Type != changedActor.Type).Select(a => a.Type).Distinct(), actorChangedNotificationBuffer);
}
