/// <summary>
/// Applies configurations on connector
/// </summary>
private void ConfigureConnector(HmqStickyConnector connector)
{
connector.Observer.Configurator = _configurator;
connector.AutoSubscribe = _autoSubscribe;
connector.DisconnectionOnAutoJoinFailure = _disconnectOnSubscribeFailure;
if (_contentSerializer != null)
{
connector.ContentSerializer = _contentSerializer;
}
foreach (string host in _hosts)
{
connector.AddHost(host);
}
if (_connected != null)
{
connector.Connected += new ConnectionEventMapper(connector, _connected).Action;
}
if (_disconnected != null)
{
connector.Disconnected += new ConnectionEventMapper(connector, _disconnected).Action;
}
if (_error != null)
{
connector.ExceptionThrown += new ExceptionEventMapper(connector, _error).Action;
}
}
/// <summary>
/// Uses horse bus and connects to the server
/// </summary>
public static IServiceProvider UseHorseBus <TIdentifier>(this IServiceProvider provider)
{
MicrosoftDependencyConsumerFactory.Provider = provider;
HmqStickyConnector <TIdentifier> connector = provider.GetService <HmqStickyConnector <TIdentifier> >();
connector.Run();
return(provider);
}
/// <summary>
/// Releases all resources
/// </summary>
internal void Dispose()
{
_connector = null;
_connected = null;
_disconnected = null;
_error = null;
_enhance = null;
_hosts.Clear();
_assembyConsumers.Clear();
_individualConsumers.Clear();
}
/// <summary>
/// Registers all consumers.
/// This method is called if implementation is done without ioc container.
/// </summary>
private void RegisterConsumers(HmqStickyConnector connector)
{
foreach (Tuple <ServiceLifetime, Type> pair in _assembyConsumers)
{
connector.Observer.RegisterAssemblyConsumers(pair.Item2);
}
foreach (Tuple <ServiceLifetime, Type> pair in _individualConsumers)
{
connector.Observer.RegisterConsumer(pair.Item2);
}
}
/// <summary>
/// Builds new HmqStickyConnector with defined properties
/// </summary>
public HmqStickyConnector <TIdentifier> Build <TIdentifier>()
{
if (_connector != null)
{
return((HmqStickyConnector <TIdentifier>)_connector);
}
_connector = new HmqStickyConnector <TIdentifier>(_reconnectInterval, new ConnectorInstanceCreator(_id, _name, _type, _token, _enhance).CreateInstance);
ConfigureConnector(_connector);
return((HmqStickyConnector <TIdentifier>)_connector);
}
/// <summary>
/// Builds new HmqStickyConnector with defined properties.
/// </summary>
public HmqStickyConnector Build()
{
if (_connector != null)
{
return(_connector);
}
_connector = new HmqStickyConnector(_reconnectInterval, new ConnectorInstanceCreator(_id, _name, _type, _token, _enhance).CreateInstance);
ConfigureConnector(_connector);
if (_serviceContainer == null)
{
RegisterConsumers(_connector);
}
return(_connector);
}
/// <summary>
/// Adds Horse connector with configuration
/// </summary>
public static IServiceCollection AddHorseBus(this IServiceCollection services, Action <HorseConnectorBuilder> config)
{
HorseConnectorBuilder builder = new HorseConnectorBuilder(services);
config(builder);
HmqStickyConnector connector = builder.Build();
AddConsumersMicrosoftDI(services, connector, builder);
services.AddSingleton(connector);
services.AddSingleton(connector.Bus);
services.AddSingleton(connector.Bus.Direct);
services.AddSingleton(connector.Bus.Queue);
services.AddSingleton(connector.Bus.Route);
return(services);
}
private static void AddConsumersMicrosoftDI(IServiceCollection services, HmqStickyConnector connector, HorseConnectorBuilder builder)
{
foreach (Tuple <ServiceLifetime, Type> pair in builder.AssembyConsumers)
{
IEnumerable <Type> types = connector.Observer
.RegisterAssemblyConsumers(() => new MicrosoftDependencyConsumerFactory(pair.Item1),
pair.Item2);
foreach (Type type in types)
{
AddConsumerIntoCollection(services, pair.Item1, type);
}
}
foreach (Tuple <ServiceLifetime, Type> pair in builder.IndividualConsumers)
{
connector.Observer.RegisterConsumer(pair.Item2, () => new MicrosoftDependencyConsumerFactory(pair.Item1));
AddConsumerIntoCollection(services, pair.Item1, pair.Item2);
}
}
/// <summary>
/// Adds Horse connector with configuration
/// </summary>
public static IServiceCollection AddHorseBus <TIdentifier>(this IServiceCollection services, Action <HorseConnectorBuilder> config)
{
HorseConnectorBuilder builder = new HorseConnectorBuilder(services);
config(builder);
HmqStickyConnector <TIdentifier> connector = builder.Build <TIdentifier>();
AddConsumersMicrosoftDI(services, connector, builder);
services.AddSingleton(connector);
HorseBus <TIdentifier> bus = (HorseBus <TIdentifier>)connector.Bus;
services.AddSingleton <IHorseBus <TIdentifier> >(bus);
services.AddSingleton <IHorseDirectBus <TIdentifier> >((HorseDirectBus <TIdentifier>)bus.Direct);
services.AddSingleton <IHorseQueueBus <TIdentifier> >((HorseQueueBus <TIdentifier>)bus.Queue);
services.AddSingleton <IHorseRouteBus <TIdentifier> >((HorseRouteBus <TIdentifier>)bus.Route);
return(services);
}
/// <summary>
/// Creates new connection event wrapper
/// </summary>
public ExceptionEventMapper(HmqStickyConnector connector, Action <Exception> action)
{
_connector = connector;
_action = action;
}
/// <summary>
/// Creates new connection event wrapper
/// </summary>
public ConnectionEventMapper(HmqStickyConnector connector, Action <HmqStickyConnector> action)
{
_connector = connector;
_action = action;
}
