public bool IsObservedBy(ClientProxy clientProxy)
{
List <IObserveReservedSeats> observers = null;
lock (_syncObservers)
{
observers = _observers;
}
return(observers.Contains(clientProxy));
}
public async Task StartSubscription(string showId, string clientConnectionId,
IEnumerable <string> initialListAsViewedByTheClient)
{
// protect with critical section?
var key = new ClientIdForAShow(clientConnectionId, showId);
ClientProxy clientProxy = null;
if (!_clientProxies.ContainsKey(key))
{
clientProxy = new ClientProxy(showId, clientConnectionId, initialListAsViewedByTheClient,
_messagePublisher);
_clientProxies[key] = clientProxy;
}
else
{
clientProxy = _clientProxies[key];
}
// register this client as an observer of a showWatcher
var watcher = _reservationsWatcherPool.GetWatcherForShow(showId);
await watcher.Start();
await watcher.RegisterClient(clientProxy);
}