public void Combine_zero_incoming()
{
var hb1 = new HeartBeatValues("10,0");
var hb2 = new HeartBeatValues("10,5");
var hb3 = hb1.CombineWith(hb2);
Assert.AreEqual(10, hb3.Outgoing);
Assert.AreEqual(0, hb3.Incoming);
}
// ReSharper restore UnusedParameter.Local
// ReSharper restore MemberCanBeMadeStatic.Local
private void ExpectingConnect(StompFrame frame)
{
if (frame.Command != StompCommand.Connect
&& frame.Command != StompCommand.Stomp)
{
string message = "Expecting " + StompCommand.Connected
+ " or " + StompCommand.Stomp
+ " command, received " + frame.Command;
Log.Error(_logMessagePrefix + message);
var errorFrame = StompFrameUtils.CreateErrorFrame(message);
_transport.SendFrame(errorFrame);
DisconnectWithoutLocking();
return;
}
var login = frame.Headers[StompHeader.Login];
var passcode = frame.Headers[StompHeader.Passcode];
if (!Authenticate(login, passcode))
{
string message = "Received " + frame.Command + " frame, Access denied";
Log.Warn(_logMessagePrefix + message);
var errorFrame = StompFrameUtils.CreateErrorFrame(message);
_transport.SendFrame(errorFrame);
DisconnectWithoutLocking();
return;
}
Log.Debug(_logMessagePrefix + "Received " + frame.Command + " frame, authenticated OK");
var sessionId = frame.Headers[StompHeader.Session];
ServerSideSession session = null;
if (sessionId != null)
{
session = _serverData.FindSession(sessionId);
if (session == null)
{
Log.Warn(_logMessagePrefix + "Received " + frame.Command + " frame for non-existent session: " + sessionId);
var message = ErrorMessages.SessionDoesNotExistPrefix + sessionId;
var errorFrame = StompFrameUtils.CreateErrorFrame(message);
_transport.SendFrame(errorFrame);
DisconnectWithoutLocking();
return;
}
if (!session.AddConnection(this))
{
var message = frame.Command + " frame requested a session already in use: " + sessionId;
Log.Warn(_logMessagePrefix + message);
var errorFrame = StompFrameUtils.CreateErrorFrame(message);
_transport.SendFrame(errorFrame);
DisconnectWithoutLocking();
return;
}
Log.Debug(_logMessagePrefix + "Reconnected to session " + sessionId);
}
if (session == null)
{
session = _serverData.CreateSession();
session.AddConnection(this);
Log.Debug(_logMessagePrefix + "Created new session " + session.SessionId);
}
// helps with debugging if we give the session a more friendly name
session.ClientId = frame.Headers[StompHeader.NonStandard.ClientId];
_session = session;
var connectedFrame = new StompFrame
{
Command = StompCommand.Connected,
Headers =
{
{StompHeader.Session, session.SessionId}
}
};
if (frame.Headers[StompHeader.HeartBeat] == null)
{
// no heart-beat header received, so we default to 0,0
_negotiatedHeartBeats = new HeartBeatValues(0, 0);
}
else
{
var otherHeartBeatValues = new HeartBeatValues(frame.Headers[StompHeader.HeartBeat]);
var myHeartBeatValues = new HeartBeatValues(30000, 30000);
_negotiatedHeartBeats = myHeartBeatValues.CombineWith(otherHeartBeatValues);
connectedFrame.Headers[StompHeader.HeartBeat] = _negotiatedHeartBeats.ToString();
}
_transport.SendFrame(connectedFrame);
StopConnectTimer();
StartIncomingHeartBeatTimer();
StartOutgoingHeartBeatTimer();
_stateAction = Connected;
Log.Debug(_logMessagePrefix + "Session " + session + " connected");
}