public void Send(string actorType, string actorName, byte[] data, int offset, int count)
{
var actorKey = ActorIdentity.GetKey(actorType, actorName);
if (_remoteActor == null)
{
throw new InvalidOperationException(
string.Format("The remote actor has not been connected, Type[{0}], Name[{1}].", actorType, actorName));
}
if (_remoteActor.GetKey() != actorKey)
{
throw new InvalidOperationException(
string.Format("Remote actor key not matched, [{0}]:[{1}].", _remoteActor.GetKey(), actorKey));
}
_innerSession.Send(data, offset, count);
_keepAliveTracker.OnDataSent();
}
public void OnDataReceived(object sender, byte[] data, int dataOffset, int dataLength)
{
if (!IsHandshaked)
{
Handshake(data, dataOffset, dataLength);
}
else
{
_keepAliveTracker.OnDataReceived();
StopKeepAliveTimeoutTimer(); // intend to disable keep-alive timeout when receive anything
ActorFrameHeader actorKeepAliveRequestFrameHeader = null;
bool isHeaderDecoded = _channelConfiguration.FrameBuilder.TryDecodeFrameHeader(
data, dataOffset, dataLength,
out actorKeepAliveRequestFrameHeader);
if (isHeaderDecoded && actorKeepAliveRequestFrameHeader.OpCode == OpCode.Ping)
{
_log.DebugFormat("KeepAlive receive request from remote actor [{0}] to local actor [{1}].", _remoteActor, _localActor);
var actorKeepAliveResponse = new PongFrame();
var actorKeepAliveResponseBuffer = _channelConfiguration.FrameBuilder.EncodeFrame(actorKeepAliveResponse);
_log.DebugFormat("KeepAlive send response from local actor [{0}] to remote actor [{1}].", _localActor, _remoteActor);
_innerSession.Send(actorKeepAliveResponseBuffer);
}
else if (isHeaderDecoded && actorKeepAliveRequestFrameHeader.OpCode == OpCode.Pong)
{
_log.DebugFormat("KeepAlive receive response from remote actor [{0}] to local actor [{1}].", _remoteActor, _localActor);
StopKeepAliveTimeoutTimer();
}
else
{
if (SessionDataReceived != null)
{
SessionDataReceived(this, new ActorChannelSessionDataReceivedEventArgs(
this, _remoteActor, data, dataOffset, dataLength));
}
}
}
}
public void SendTo(string sessionKey, byte[] data, int offset, int count)
{
if (!IsListening)
{
throw new InvalidOperationException("The server has stopped to listen.");
}
ActorTransportSession session = null;
if (_sessions.TryGetValue(sessionKey, out session))
{
session.Send(data, offset, count);
}
else
{
_log.WarnFormat("SendTo, cannot find target session [{0}].", sessionKey);
}
}