//Connected and streaming state - all messages should be processed
private void Streaming()
{
State = StreamListenerState.Streaming;
_logger.Info($"Stream listener for {_resource} moved to Streaming State");
Receive <SuspendAndReprocessSnapshotMsg>(a => SuspendAndReprocessSnapshot());
Receive <StreamDisconnectedMsg>(a => StreamDisconnectedMsgHandler(a));
Receive <StopStreamingMsg>(a => StopStreaming());
Receive <StreamUpdateMsg>(a => StreamUpdateHandler(a));
Receive <StreamHealthCheckMsg>(a => StreamHealthCheckMsgHandler(a));
Receive <RetrieveAndProcessSnapshotMsg>(a => RetrieveAndProcessSnapshot(false, true));
Receive <ClearFixtureStateMsg>(a => ClearState(true));
Receive <GetStreamListenerActorStateMsg>(a => Sender.Tell(State));
try
{
var streamConnectedMsg =
new StreamConnectedMsg
{
FixtureId = _fixtureId,
FixtureStatus = _resource.MatchStatus.ToString()
};
_streamHealthCheckActor.Tell(streamConnectedMsg);
var fixtureStateActor = Context.System.ActorSelection(FixtureStateActor.Path);
var fixtureState =
fixtureStateActor
.Ask <FixtureState>(
new GetFixtureStateMsg {
FixtureId = _fixtureId
},
TimeSpan.FromSeconds(10))
.Result;
if (_fixtureValidation.IsSnapshotNeeded(_resource, fixtureState))
{
RetrieveAndProcessSnapshot();
}
else
{
UnsuspendFixture(fixtureState);
}
Stash.UnstashAll();
Context.Parent.Tell(streamConnectedMsg);
_isInitializing = false;
}
catch (Exception ex)
{
_logger.Error(
$"Failed moving to Streaming State for {_resource} - exception - {ex}");
_erroredException = ex;
Become(Errored);
}
}
private void StreamConnectedMsgHandler(StreamConnectedMsg msg)
{
IActorRef streamListenerActor = Context.Child(StreamListenerActor.GetName(msg.FixtureId));
Context.Watch(streamListenerActor);
_streamListenerBuilderActorRef.Tell(new StreamListenerCreationCompletedMsg
{
FixtureId = msg.FixtureId,
FixtureStatus = msg.FixtureStatus
});
}
private void StreamConnectedMsgHandler(StreamConnectedMsg msg)
{
_startStreamingNotResponding?.Cancel();
_startStreamingNotResponding = null;
}
