private void InboundProc(InboundProcStartSequenceState state)
{
Thread.CurrentThread.Name = "ZmqTransport.InboundProc";
_logger.DebugFormat("Starting inbound proc...");
var inboundSocket = CreateInboundSocket(state);
if (inboundSocket == null)
{
return;
}
using (inboundSocket)
{
while (IsListening)
{
var inputStream = inboundSocket.Receive();
if (inputStream == null)
{
continue;
}
DeserializeAndForwardTransportMessage(inputStream);
}
GracefullyDisconnectInboundSocket(inboundSocket);
}
_logger.InfoFormat("InboundProc terminated");
}
private ZmqInboundSocket CreateInboundSocket(InboundProcStartSequenceState state)
{
ZmqInboundSocket inboundSocket = null;
try
{
inboundSocket = new ZmqInboundSocket(_context, PeerId, _configuredInboundEndPoint, _socketOptions, _environment);
_realInboundEndPoint = inboundSocket.Bind();
return(inboundSocket);
}
catch (Exception ex)
{
state.SetFailed(ex);
if (inboundSocket != null)
{
inboundSocket.Dispose();
}
return(null);
}
finally
{
state.Release();
}
}
public void Start()
{
var zmqVersion = ZmqUtil.GetVersion();
_logger.InfoFormat("Loaded ZMQ v{0}", zmqVersion.ToString(3));
if (zmqVersion.Major != 4)
{
throw new InvalidOperationException($"Expected ZMQ v4.*, loaded ZMQ v{zmqVersion.ToString(3)}");
}
_isListening = true;
_outboundSockets = new ConcurrentDictionary <PeerId, ZmqOutboundSocket>();
_outboundSocketActions = new BlockingCollection <OutboundSocketAction>();
_pendingDisconnects = new BlockingCollection <PendingDisconnect>();
_context = new ZmqContext();
var startSequenceState = new InboundProcStartSequenceState();
_inboundThread = BackgroundThread.Start(InboundProc, startSequenceState);
_outboundThread = BackgroundThread.Start(OutboundProc);
_disconnectThread = BackgroundThread.Start(DisconnectProc);
startSequenceState.Wait();
_isRunning = true;
}
public void Start()
{
IsListening = true;
_outboundSockets = new ConcurrentDictionary <PeerId, ZmqOutboundSocket>();
_outboundSocketActions = new BlockingCollection <OutboundSocketAction>();
_pendingDisconnects = new BlockingCollection <PendingDisconnect>();
_context = ZmqContext.Create();
var startSequenceState = new InboundProcStartSequenceState();
_inboundThread = BackgroundThread.Start(InboundProc, startSequenceState, null);
_outboundThread = BackgroundThread.Start(OutboundProc);
_disconnectThread = BackgroundThread.Start(DisconnectProc);
startSequenceState.Wait();
}
