public static void RegisterMob(this MobOperations mobOperations, object mobInstance)
{
Guid mobId;
if (!mobInstance.GetType().TryGetInterfaceGuid(out mobId))
{
throw new InvalidOperationException($"Mob of type {mobInstance.GetType().FullName} does not have default service id.");
}
RegisterMob(mobOperations, mobId, mobInstance);
}
public Task<ITransport> CreateAsync(MobOperations mobOperations, Identity identity, RoutingTable routingTable, PeerTable peerTable, InboundMessageDispatcher inboundMessageDispatcher, AuditService auditService) {
var inboundBytesAggregator = auditService.GetAggregator<double>(DataSetNames.kInboundBytes);
var outboundBytesAggregator = auditService.GetAggregator<double>(DataSetNames.kOutboundBytes);
var tcpRoutingContextContainer = new TcpRoutingContextContainer();
var payloadUtils = new PayloadUtils(inboundBytesAggregator, outboundBytesAggregator);
var transport = new TcpTransport(configuration, identity, routingTable, peerTable, inboundMessageDispatcher, tcpRoutingContextContainer, payloadUtils);
transport.Initialize();
mobOperations.RegisterMob(new TcpDebugMob(tcpRoutingContextContainer));
return Task.FromResult<ITransport>(transport);
}
public async Task<ITransport> CreateAsync(MobOperations mobOperations, Identity identity, RoutingTable routingTable, PeerTable peerTable, InboundMessageDispatcher inboundMessageDispatcher, AuditService auditService) {
var transport = new TestTransport(this, identity, routingTable, peerTable, inboundMessageDispatcher);
transports.Add(transport);
// transport discovers existing test transports, they discover transport
foreach (var otherTransport in transports) {
if (otherTransport == transport) continue;
var otherTransportNewTransportRoutingContext = new TestRoutingContext(this, identity);
otherTransport.SetupRoutingContext(otherTransportNewTransportRoutingContext);
otherTransport.PeerTable.GetOrAdd(identity.Id).HandleInboundPeerIdentityUpdate(identity);
var newTransportOtherTransportRoutingContext = new TestRoutingContext(this, otherTransport.Identity);
transport.SetupRoutingContext(newTransportOtherTransportRoutingContext);
transport.PeerTable.GetOrAdd(otherTransport.Identity.Id).HandleInboundPeerIdentityUpdate(otherTransport.Identity);
}
return transport;
}
public Task<ITransport> CreateAsync(MobOperations mobOperations, Identity identity, RoutingTable routingTable, PeerTable peerTable, InboundMessageDispatcher inboundMessageDispatcher, AuditService auditService) {
// setup identity
identity.Properties[UdpConstants.kUnicastPortIdentityPropertyKey] = configuration.UnicastReceiveEndpoint.Port.ToString();
var duplicateFilter = new DuplicateFilter();
duplicateFilter.Initialize();
var inboundBytesAggregator = auditService.GetAggregator<double>(DataSetNames.kInboundBytes);
var outboundBytesAggregator = auditService.GetAggregator<double>(DataSetNames.kOutboundBytes);
var inboundReceiveProcessDispatchLatencyAggregator = auditService.GetAggregator<double>(DataSetNames.kInboundProcessDispatchLatency);
var resendsCounter = auditService.GetCounter(DataSetNames.kTotalResends);
var resendsAggregator = auditService.GetAggregator<int>(DataSetNames.kMessageResends);
var tossedCounter = auditService.GetCounter(DataSetNames.kTossed);
var duplicatesReceivedCounter = auditService.GetCounter(DataSetNames.kDuplicatesReceived);
var announcementsReceivedCounter = auditService.GetCounter(DataSetNames.kAnnouncementsReceived);
var multiPartChunksSentCounter = auditService.GetCounter(DataSetNames.kMultiPartChunksSent);
var multiPartChunksReceivedAggregator = auditService.GetAggregator<int>(DataSetNames.kMultiPartChunksBytesReceived);
var outboundMessageRateLimitAggregator = auditService.GetAggregator<double>(DataSetNames.kOutboundMessageRateLimit);
var sendQueueDepthAggregator = auditService.GetAggregator<double>(DataSetNames.kSendQueueDepth);
mobOperations.RegisterMob(new UdpDebugMob());
var shutdownCts = new CancellationTokenSource();
var acknowledgementCoordinator = new AcknowledgementCoordinator(identity);
var udpUnicastScheduler = SchedulerFactory.CreateWithCustomThreadPool($"Courier.Udp({identity.Id.ToShortString()}).Unicast");
var sendReceiveBufferPool = ObjectPool.CreateStackBacked(() => new byte[UdpConstants.kMaximumTransportSize]);
var client = UdpClient.Create(configuration, udpUnicastScheduler, sendReceiveBufferPool, inboundBytesAggregator, outboundBytesAggregator, inboundReceiveProcessDispatchLatencyAggregator);
var payloadSender = new PayloadSender(client);
var multiPartPacketReassembler = new MultiPartPacketReassembler();
var udpUnicasterFactory = new UdpUnicasterFactory(identity, client, acknowledgementCoordinator, sendReceiveBufferPool, resendsCounter, resendsAggregator, outboundMessageRateLimitAggregator, sendQueueDepthAggregator);
var udpDispatcher = new UdpDispatcherImpl(identity, client, duplicateFilter, payloadSender, acknowledgementCoordinator, routingTable, peerTable, inboundMessageDispatcher, multiPartPacketReassembler, udpUnicasterFactory, announcementsReceivedCounter, tossedCounter, duplicatesReceivedCounter, multiPartChunksReceivedAggregator);
multiPartPacketReassembler.SetUdpDispatcher(udpDispatcher);
var announcer = new Announcer(identity, payloadSender, shutdownCts.Token);
announcer.Initialize();
var udpFacade = new UdpFacade(client, udpDispatcher, shutdownCts);
var udpBroadcaster = new UdpBroadcaster(identity, client);
var transport = new UdpTransport(udpBroadcaster, udpFacade);
client.StartReceiving(udpDispatcher);
return Task.FromResult<ITransport>(transport);
}
public async Task<IRyuContainer> CreateAsync(IReadOnlySet<ITransportFactory> transportFactories, Guid? forceId = null) {
var container = root.CreateChildContainer();
var proxyGenerator = container.GetOrDefault<ProxyGenerator>() ?? new ProxyGenerator();
var shutdownCancellationTokenSource = new CancellationTokenSource();
// Auditing Subsystem
var auditService = new AuditService(shutdownCancellationTokenSource.Token);
auditService.Initialize();
// management tier containers
var mobContextContainer = new MobContextContainer();
var mobContextFactory = new MobContextFactory(auditService);
var mobOperations = new MobOperations(mobContextFactory, mobContextContainer);
// Other Courier Stuff
var identity = Identity.Create(forceId);
var routingTable = new RoutingTable();
var peerDiscoveryEventBus = new AsyncBus<PeerDiscoveryEvent>();
var peerTable = new PeerTable(container, (table, peerId) => new PeerContext(table, peerId, peerDiscoveryEventBus));
var inboundMessageRouter = new InboundMessageRouter();
var inboundMessageDispatcher = new InboundMessageDispatcher(identity, peerTable, inboundMessageRouter);
var transports = new ConcurrentSet<ITransport>();
foreach (var transportFactory in transportFactories) {
var transport = await transportFactory.CreateAsync(mobOperations, identity, routingTable, peerTable, inboundMessageDispatcher, auditService).ConfigureAwait(false);
transports.TryAdd(transport);
}
var messenger = new Messenger(identity, transports, routingTable);
container.Set(identity);
container.Set(routingTable);
container.Set(peerTable);
container.Set(inboundMessageRouter);
container.Set(messenger);
//----------------------------------------------------------------------------------------
// Service Tier - Service Discovery, Remote Method Invocation
//----------------------------------------------------------------------------------------
var localServiceRegistry = new LocalServiceRegistry(identity, messenger);
var remoteServiceInvoker = new RemoteServiceInvoker(identity, messenger);
var remoteServiceProxyContainer = new RemoteServiceProxyContainer(proxyGenerator, remoteServiceInvoker);
inboundMessageRouter.RegisterHandler<RmiRequestDto>(localServiceRegistry.HandleInvocationRequestAsync);
inboundMessageRouter.RegisterHandler<RmiResponseDto>(remoteServiceInvoker.HandleInvocationResponse);
container.Set(localServiceRegistry);
container.Set(remoteServiceProxyContainer);
//----------------------------------------------------------------------------------------
// Management Tier - DMI - Services
//----------------------------------------------------------------------------------------
var managementObjectService = new ManagementObjectService(mobContextContainer, mobOperations);
localServiceRegistry.RegisterService<IManagementObjectService>(managementObjectService);
container.Set(mobOperations);
container.Set(managementObjectService);
var facade = new CourierFacade(transports, container);
container.Set(facade);
return container;
}
public ManagementObjectService(MobContextContainer mobContextContainer, MobOperations mobOperations)
{
this.mobContextContainer = mobContextContainer;
this.mobOperations = mobOperations;
}
public static void RegisterMob(this MobOperations mobOperations, Guid mobId, object mobInstance)
{
mobOperations.RegisterMob(mobId, mobInstance, mobInstance.GetType().FullName);
}
