private void OnHandshakeCallback(HTTPRequest req, HTTPResponse resp)
{
HandshakeRequest = null;
switch (req.State)
{
case HTTPRequestStates.Finished:
if (resp.IsSuccess)
{
HTTPManager.Logger.Information("HandshakeData", "Handshake data arrived: " + resp.DataAsText);
int num = resp.DataAsText.IndexOf("{");
if (num < 0)
{
RaiseOnError("Invalid handshake text: " + resp.DataAsText);
}
else
{
HandshakeData handshakeData = Parse(resp.DataAsText.Substring(num));
if (handshakeData == null)
{
RaiseOnError("Parsing Handshake data failed: " + resp.DataAsText);
}
else if (OnReceived != null)
{
OnReceived(this);
OnReceived = null;
}
}
}
else
{
RaiseOnError($"Handshake request finished Successfully, but the server sent an error. Status Code: {resp.StatusCode}-{resp.Message} Message: {resp.DataAsText} Uri: {req.CurrentUri}");
}
break;
case HTTPRequestStates.Error:
RaiseOnError((req.Exception == null) ? string.Empty : (req.Exception.Message + " " + req.Exception.StackTrace));
break;
default:
RaiseOnError(req.State.ToString());
break;
}
}
public void Open()
{
if (State == States.Initial || State == States.Closed || State == States.Reconnecting)
{
HTTPManager.Logger.Information("SocketManager", "Opening");
ReconnectAt = DateTime.MinValue;
Handshake = new HandshakeData(this);
Handshake.OnReceived = delegate
{
CreateTransports();
};
Handshake.OnError = delegate(HandshakeData hsd, string err)
{
((IManager)this).EmitError(SocketIOErrors.Internal, err);
((IManager)this).TryToReconnect();
};
Handshake.Start();
((IManager)this).EmitEvent("connecting", new object[0]);
State = States.Opening;
ConnectionStarted = DateTime.UtcNow;
HTTPManager.Heartbeats.Subscribe(this);
GetSocket("/");
}
}
