private Task ProcessResponse(TrackingDictionary state, object result, HubRequest request, Exception error)
{
var exception = error.Unwrap();
string stackTrace = (exception != null && _isDebuggingEnabled) ? exception.StackTrace : null;
string errorMessage = exception != null ? exception.Message : null;
if (exception != null)
{
_counters.ErrorsHubInvocationTotal.Increment();
_counters.ErrorsHubInvocationPerSec.Increment();
_counters.ErrorsAllTotal.Increment();
_counters.ErrorsAllPerSec.Increment();
}
var hubResult = new HubResponse
{
State = state.GetChanges(),
Result = result,
Id = request.Id,
Error = errorMessage,
StackTrace = stackTrace
};
return(_transport.Send(hubResult));
}
protected override ClientHubInvocation GetInvocationData(string method, object[] args)
{
return(new ClientHubInvocation
{
Hub = _hubName,
Method = method,
Args = args,
Target = _signal,
State = _state.GetChanges()
});
}