private void Playing()
{
Receive <PlayMovieMessage>(
message => Colorconsole.WriteLineRed(
"Error: cannont start playing another movie before stopping existing one"));
Receive <StopMovieMessage>(message => StopPlayingCurrentMovie());
}
private void StopPlayingCurrentMovie()
{
Colorconsole.WriteLineYellow($"user has stoped watching {_currentlyWatching}");
_currentlyWatching = null;
Become(Stopped);
Colorconsole.WriteLineYellow("UserActore has become Stopped");
}
private void StartPlayingMovie(string movieTitle)
{
_currentlyWatching = movieTitle;
Colorconsole.WriteLineYellow($"UserActor {_userId } is currently watching {_currentlyWatching}");
Context.ActorSelection("/user/Playback/PlaybackStatistics/MoviePlayCounter").Tell(new IncrementPlayCountMessage(movieTitle));
Become(Playing);
Colorconsole.WriteLineCyan("UserActor has now become Playing");
}
private void Stopped()
{
Receive <PlayMovieMessage>(message => StartPlayingMovie(message.MovieTitle));
Receive <StopMovieMessage>(
message => Colorconsole.WriteLineRed("Error: cannot stop if nothing is playing"));
Colorconsole.WriteLineYellow("UserActor has now become Stopped");
}
private void CreateChildUserIfNotExist(int userId)
{
if (!_users.ContainsKey(userId))
{
IActorRef newChildActorRef =
Context.ActorOf(Props.Create(() => new UserActor(userId)), "User" + userId);
_users.Add(userId, newChildActorRef);
Colorconsole.WriteLineCyan($"UserCoordinatorActor created new child UserActor for {userId} (Total User: {_users.Count})");
}
}
private void HandleIncrementMessage(IncrementPlayCountMessage message)
{
if (_moviePlayCounts.ContainsKey(message.MovieTitle))
{
_moviePlayCounts[message.MovieTitle] += 1;
}
else
{
_moviePlayCounts.Add(message.MovieTitle, 1);
}
// Simulated Bugs
if (_moviePlayCounts[message.MovieTitle] > 3)
{
throw new SimulatedCorruptStateException();
}
if (message.MovieTitle == "Partial Recoil")
{
throw new SimulatedTerribleMovieException();
}
Colorconsole.WriteLineMagenta($"MoviePlayCounterActor {message.MovieTitle} has been watched {_moviePlayCounts[message.MovieTitle]} times");
}
protected override void PostRestart(Exception reason)
{
Colorconsole.WriteLineGreen($"PlaybackActor PreReStart because: {reason}");
base.PostRestart(reason);
}
protected override void PostStop()
{
Colorconsole.WriteLineGreen("PlaybackActor PostStop");
}
protected override void PreStart()
{
Colorconsole.WriteLineGreen("PlaybackActor PreStart");
}
protected override void PostRestart(Exception reason)
{
Colorconsole.WriteLineYellow($"UserActor PreReStart because: {reason}");
base.PostRestart(reason);
}
protected override void PreStart()
{
Colorconsole.WriteLineCyan("UserCoordinatorActor PreStart");
}
protected override void PostRestart(Exception reason)
{
Colorconsole.WriteLineMagenta($"PlaybackStatisticsActor PostRestart because: {reason}");
base.PostRestart(reason);
}
protected override void PostStop()
{
Colorconsole.WriteLineMagenta("PlaybackStatisticsActor PostStop");
}
protected override void PostRestart(Exception reason)
{
Colorconsole.WriteLineCyan($"UserCoordinatorActor PostRestart because: {reason}");
base.PostRestart(reason);
}
protected override void PostStop()
{
Colorconsole.WriteLineCyan("UserCoordinatorActor PostStop");
}
protected override void PreStart()
{
Colorconsole.WriteLineMagenta("PlaybackStatisticsActor PreStart");
}
protected override void PreStart()
{
Colorconsole.WriteLineYellow("UserActor PreStart");
}
protected override void PreRestart(Exception reason, object message)
{
Colorconsole.WriteLineMagenta($"PlaybackStatisticsActor PreRestart because: {reason}");
base.PreRestart(reason, message);
}
protected override void PostStop()
{
Colorconsole.WriteLineYellow("UserActor PostStop");
}
static void Main(string[] args)
{
Colorconsole.WriteLineGray("Creating MovieStreamingActorSystem");
_movieStreamingActorSystem = ActorSystem.Create("MovieStreamingActorSystem");
_movieStreamingActorSystem.AwaitTermination();
}
protected override void PreRestart(Exception reason, object message)
{
Colorconsole.WriteLineYellow($"UserActor PreRestart because: {reason}");
base.PreRestart(reason, message);
}