private void HandleError(ITcpConnection conn, SocketError err)
{
// assume that any connection error means that the Host isn't running, yet. Just wait
// a second and try again.
TcpConnection.Clear(); //client should only have one connection
Thread.Sleep(1000);
Log.Debug("TcpBusClientSide call to CreateConnectingTcpConnection() failed - SocketError= " + err + " - retrying.");
TcpConnection.Add(CreateTcpConnection(CommandEndpoint));
}
public TcpBusClientSide(
IDispatcher messageBus,
IPAddress hostIP,
int commandPort,
ITcpConnection tcpConnection = null)
: base(hostIP, commandPort, messageBus)
{
TcpConnection.Add(tcpConnection ?? CreateTcpConnection(CommandEndpoint));
}
public TcpBusClientSide(
IDispatcher messageBus,
EndPoint endpoint,
ITcpConnection tcpConnection = null,
IMessageSerializer messageSerializer = null)
: base(endpoint, messageBus, messageSerializer)
{
TcpConnection.Add(tcpConnection ?? CreateTcpConnection(CommandEndpoint));
}
public TcpBusServerSide(
IPAddress hostIp,
int commandPort,
IDispatcher messageBus,
IMessageSerializer messageSerializer = null)
: base(hostIp, commandPort, messageBus, messageSerializer)
{
Log.Info("ConfigureTcpListener(" + CommandEndpoint.AddressFamily + ", " + CommandEndpoint + ") entered.");
var listener = new TcpServerListener(CommandEndpoint);
listener.StartListening((endPoint, socket) =>
{
var conn = Transport.TcpConnection.CreateAcceptedTcpConnection(Guid.NewGuid(), endPoint, socket, verbose: true);
LengthPrefixMessageFramer framer = new LengthPrefixMessageFramer();
framer.RegisterMessageArrivedCallback(TcpMessageArrived);
Action <ITcpConnection, IEnumerable <ArraySegment <byte> > > callback = null;
callback = (x, data) =>
{
try
{
framer.UnFrameData(data);
}
catch (PackageFramingException exc)
{
Log.ErrorException(exc, "LengthPrefixMessageFramer.UnFrameData() threw an exception:");
// SendBadRequestAndClose(Guid.Empty, string.Format("Invalid TCP frame received. Error: {0}.", exc.Message));
return;
}
conn.ReceiveAsync(callback);
};
conn.ReceiveAsync(callback);
TcpConnection.Add(conn);
}, "Standard");
Log.Info("ConfigureTcpListener(" + CommandEndpoint.AddressFamily + ", " + CommandEndpoint + ") successfully constructed TcpServerListener.");
_commandPortListener = listener;
}