public Task GetAsync(string user)
{
// Periodically start broadcasting elapsed times to the user for all his/her stopwatches.
var subscription = _elapsedInterval
.SelectMany(_ => _service.MapElapsedTimesByNameAsync(user))
.Subscribe(result => Clients.Caller.BroadcastElapsed(result));
// Store the timer subscription in order to dispose of it when the connection disconnects.
var subscriptions = GetOrAddSubscriptions(Context.ConnectionId);
subscriptions.Add(subscription);
return(Task.FromResult <object>(null));
}
public async Task <Dictionary <string, long> > GetAsync(string user)
{
return(await _service.MapElapsedTimesByNameAsync(user));
}