protected virtual void OnDataReceived(object sender, ActorTransportDataReceivedEventArgs e)
{
_keepAliveTracker.OnDataReceived();
ActorFrameHeader actorKeepAliveRequestFrameHeader = null;
bool isHeaderDecoded = _channelConfiguration.FrameBuilder.TryDecodeFrameHeader(
e.Data, e.DataOffset, e.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);
_connector.BeginSend(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 (DataReceived != null)
{
DataReceived(this, new ActorDataReceivedEventArgs(this.ConnectToEndPoint.ToString(), _remoteActor, e.Data, e.DataOffset, e.DataLength));
}
}
}
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));
}
}
}
}