void IManager.OnTransportError(ITransport trans, string err)
{
(this as IManager).EmitError(SocketIOErrors.Internal, err);
if (trans.State == TransportStates.Connecting ||
trans.State == TransportStates.Opening)
{
#if !BESTHTTP_DISABLE_WEBSOCKET
if (trans is WebSocketTransport)
{
trans.Close();
// try to fall back
Transport = new PollingTransport(this);
Transport.Open();
}
else // fallback failed
#endif
(this as IManager).TryToReconnect();
}
else
{
trans.Close();
(this as IManager).TryToReconnect();
}
}
/// <summary>
/// Creates and starts opening/upgrading process of the transports.
/// </summary>
private void CreateTransports()
{
bool hasWSSupport = Handshake.Upgrades.Contains("websocket");
if (hasWSSupport)
{
Transport = new WebSocketTransport(this);
}
Poller = new PollingTransport(this);
Poller.Open();
if (Transport == null)
{
Transport = Poller as ITransport;
}
else
{
Transport.Open();
}
}
void IManager.OnTransportError(ITransport trans, string err)
{
((IManager)this).EmitError(SocketIOErrors.Internal, err);
if (trans.State == TransportStates.Connecting || trans.State == TransportStates.Opening)
{
if (trans is WebSocketTransport)
{
trans.Close();
Transport = new PollingTransport(this);
Transport.Open();
}
else
{
((IManager)this).TryToReconnect();
}
}
else
{
trans.Close();
((IManager)this).TryToReconnect();
}
}