private TcpServerListener ConfigureTcpListener(IPEndPoint hostEndPoint, Action <ArraySegment <byte> > handler)
{
Log.Info("ConfigureTcpListener(" + hostEndPoint.AddressFamily + ", " + hostEndPoint.Port + ") entered.");
LengthPrefixMessageFramer framer = new LengthPrefixMessageFramer();
framer.RegisterMessageArrivedCallback(handler);
var listener = new TcpServerListener(hostEndPoint);
listener.StartListening((endPoint, socket) =>
{
_tcpConnection = TcpConnection.CreateAcceptedTcpConnection(Guid.NewGuid(), endPoint, socket, verbose: true);
Action <ITcpConnection, IEnumerable <ArraySegment <byte> > > callback = null;
callback = (x, data) =>
{
try
{
framer.UnFrameData(data);
}
catch (PackageFramingException exc)
{
Log.Error(exc, "LengthPrefixMessageFramer.UnFrameData() threw an exception:");
// SendBadRequestAndClose(Guid.Empty, string.Format("Invalid TCP frame received. Error: {0}.", exc.Message));
return;
}
_tcpConnection.ReceiveAsync(callback);
};
_tcpConnection.ReceiveAsync(callback);
}, "Standard");
Log.Info("ConfigureTcpListener(" + hostEndPoint.AddressFamily + ", " + hostEndPoint.Port + ") successfully constructed TcpServerListener.");
return(listener);
}
public TcpBusServerSide(
IPAddress hostIp,
int commandPort,
IEnumerable <Type> inboundDiscardingMessageTypes = null,
QueuedHandlerDiscarding inboundDiscardingMessageQueuedHandler = null,
IEnumerable <Type> inboundNondiscardingMessageTypes = null,
QueuedHandler inboundNondiscardingMessageQueuedHandler = null,
Dictionary <Type, IMessageSerializer> messageSerializers = null)
: base(
hostIp,
commandPort,
inboundDiscardingMessageTypes,
inboundDiscardingMessageQueuedHandler,
inboundNondiscardingMessageTypes,
inboundNondiscardingMessageQueuedHandler,
messageSerializers)
{
Log.Debug($"Configuring TCP Listener at {CommandEndpoint.AddressFamily}, {CommandEndpoint}.");
var listener = new TcpServerListener(CommandEndpoint);
listener.StartListening(
(endPoint, socket) =>
{
var connectionId = Guid.NewGuid();
var conn = TcpConnection.CreateAcceptedTcpConnection(connectionId, endPoint, socket, verbose: true);
var framer = new LengthPrefixMessageFramer();
framer.RegisterMessageArrivedCallback(TcpMessageArrived);
Action <ITcpConnection, IEnumerable <ArraySegment <byte> > > callback = null;
callback = (x, data) =>
{
try
{
framer.UnFrameData(x.ConnectionId, data);
}
catch (PackageFramingException exc)
{
Log.ErrorException(exc, "LengthPrefixMessageFramer.UnFrameData() threw an exception:");
return;
}
x.ReceiveAsync(callback);
};
conn.ReceiveAsync(callback);
AddConnection(conn);
},
"Standard");
Log.Debug($"TCP Listener at {CommandEndpoint.AddressFamily}, {CommandEndpoint} successfully configured.");
_commandPortListener = listener;
}