public static bool TryGet(int id, out InMemoryDataStore dataStore)
{
lock (_dataStoreMap)
{
return(_dataStoreMap.TryGetValue(id, out dataStore));
}
}
public InMemoryFabricConnector(
InMemoryDataStore dataStore,
ISerializer serializer,
string serializerFormat)
{
_dataStore = dataStore;
_serializer = serializer;
_serializerFormat = serializerFormat;
}
public InMemoryFabric(ITransitionRunner transitionRunner,
IInMemoryFabricSerializerFactoryAdvisor serializerFactoryAdvisor)
{
_transitionRunner = transitionRunner;
DataStore = InMemoryDataStore.Create(ScheduleMessage);
var serializerFactory = serializerFactoryAdvisor.Advise();
_serializationFormat = serializerFactory.Format;
Serializer = serializerFactory.Create();
Connector = new InMemoryFabricConnector(DataStore, Serializer, _serializationFormat);
}
public Task PublishEventAsync(RaiseEventIntent intent, CancellationToken ct)
{
var message = new Message
{
IsEvent = true,
[nameof(ServiceId)] = _serializer.SerializeToString(intent.ServiceId),
[nameof(EventId)] = _serializer.SerializeToString(intent.EventId),
["Parameters"] = _serializer.SerializeToString(intent.Parameters)
};
InMemoryDataStore.BroadcastMessage(message);
return(Task.FromResult(0));
}
public static InMemoryDataStore Create(Action <Message> scheduleMessageAction)
{
var id = Interlocked.Increment(ref _idCounter);
var dataStore = new InMemoryDataStore
{
Id = id,
ScheduleMessage = scheduleMessageAction
};
lock (_dataStoreMap)
{
_dataStoreMap.Add(id, dataStore);
}
return(dataStore);
}
public InMemoryFabric(ITransitionRunner transitionRunner,
IInMemoryFabricSerializerFactoryAdvisor serializerFactoryAdvisor,
IUniqueIdGenerator numericIdGenerator,
IServiceProviderScope serviceProviderScope)
{
_transitionRunner = transitionRunner;
_uniqueIdGenerator = numericIdGenerator;
_serviceProviderScope = serviceProviderScope;
DataStore = InMemoryDataStore.Create(ScheduleMessage);
var serializerFactory = serializerFactoryAdvisor.Advise();
_serializationFormat = serializerFactory.Format;
Serializer = serializerFactory.Create();
Connector = new InMemoryFabricConnector(DataStore, Serializer, _serializationFormat);
}
public IFabricConnector Create(ServiceId serviceId, object configuration)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
var config = (InMemoryFabricConnectorConfiguration)configuration;
if (!InMemoryDataStore.TryGet(config.DataStoreId, out var dataStore))
{
throw new InvalidOperationException($"In-memory data store with ID '{config.DataStoreId}' does not exist.");
}
var serializerFactory = _serializerFactorySelector.Select(config.SerializerFormat);
var serializer = serializerFactory.Create();
return(new InMemoryFabricConnector(dataStore, serializer, config.SerializerFormat));
}
