async Task StartProtocolHead() { string certificateValue = await SecretsHelper.GetSecret("IotHubMqttHeadCert"); byte[] cert = Convert.FromBase64String(certificateValue); var certificate = new X509Certificate2(cert); // TODO for now this is empty as will suffice for SAS X.509 thumbprint auth but we will need other CA certs for X.509 CA validation var trustBundle = new List <X509Certificate2>(); string edgeDeviceConnectionString = await SecretsHelper.GetSecretFromConfigKey("edgeCapableDeviceConnStrKey"); // TODO - After IoTHub supports MQTT, remove this and move to using MQTT for upstream connections await ConnectToIotHub(edgeDeviceConnectionString); ConfigHelper.TestConfig[EdgeHubConstants.ConfigKey.IotHubConnectionString] = edgeDeviceConnectionString; IDependencyManager dependencyManager = new DependencyManager(ConfigHelper.TestConfig, certificate, trustBundle, this.sslProtocols); Hosting hosting = Hosting.Initialize(ConfigHelper.TestConfig, certificate, dependencyManager, true, this.sslProtocols); this.hosting = hosting; IContainer container = hosting.Container; // CloudConnectionProvider and RoutingEdgeHub have a circular dependency. So set the // EdgeHub on the CloudConnectionProvider before any other operation ICloudConnectionProvider cloudConnectionProvider = await container.Resolve <Task <ICloudConnectionProvider> >(); IEdgeHub edgeHub = await container.Resolve <Task <IEdgeHub> >(); cloudConnectionProvider.BindEdgeHub(edgeHub); IConfigSource configSource = await container.Resolve <Task <IConfigSource> >(); ConfigUpdater configUpdater = await container.Resolve <Task <ConfigUpdater> >(); await configUpdater.Init(configSource); ILogger logger = container.Resolve <ILoggerFactory>().CreateLogger("EdgeHub"); MqttProtocolHead mqttProtocolHead = await container.Resolve <Task <MqttProtocolHead> >(); AmqpProtocolHead amqpProtocolHead = await container.Resolve <Task <AmqpProtocolHead> >(); var httpProtocolHead = new HttpProtocolHead(hosting.WebHost); this.protocolHead = new EdgeHubProtocolHead(new List <IProtocolHead> { mqttProtocolHead, amqpProtocolHead, httpProtocolHead }, logger); await this.protocolHead.StartAsync(); }
async Task StartProtocolHead() { const int ConnectionPoolSize = 10; string certificateValue = await SecretsHelper.GetSecret("IotHubMqttHeadCert"); byte[] cert = Convert.FromBase64String(certificateValue); var certificate = new X509Certificate2(cert); string edgeDeviceConnectionString = await SecretsHelper.GetSecretFromConfigKey("edgeCapableDeviceConnStrKey"); // TODO - After IoTHub supports MQTT, remove this and move to using MQTT for upstream connections await ConnectToIotHub(edgeDeviceConnectionString); string edgeHubConnectionString = $"{edgeDeviceConnectionString};ModuleId=$edgeHub"; Client.IotHubConnectionStringBuilder iotHubConnectionStringBuilder = Client.IotHubConnectionStringBuilder.Create(edgeHubConnectionString); var topics = new MessageAddressConversionConfiguration(this.inboundTemplates, this.outboundTemplates); var builder = new ContainerBuilder(); builder.RegisterModule(new LoggingModule()); var mqttSettingsConfiguration = new Mock <IConfiguration>(); mqttSettingsConfiguration.Setup(c => c.GetSection(It.IsAny <string>())).Returns(Mock.Of <IConfigurationSection>(s => s.Value == null)); builder.RegisterBuildCallback( c => { // set up loggers for dotnetty var loggerFactory = c.Resolve <ILoggerFactory>(); InternalLoggerFactory.DefaultFactory = loggerFactory; var eventListener = new LoggerEventListener(loggerFactory.CreateLogger("ProtocolGateway")); eventListener.EnableEvents(CommonEventSource.Log, EventLevel.Informational); }); var versionInfo = new VersionInfo("v1", "b1", "c1"); var storeAndForwardConfiguration = new StoreAndForwardConfiguration(-1); builder.RegisterModule(new CommonModule(string.Empty, iotHubConnectionStringBuilder.HostName, iotHubConnectionStringBuilder.DeviceId)); builder.RegisterModule( new RoutingModule( iotHubConnectionStringBuilder.HostName, iotHubConnectionStringBuilder.DeviceId, iotHubConnectionStringBuilder.ModuleId, Option.Some(edgeHubConnectionString), this.routes, false, false, storeAndForwardConfiguration, string.Empty, ConnectionPoolSize, false, versionInfo, Option.Some(UpstreamProtocol.Amqp), true, TimeSpan.FromSeconds(5), 101, false, Option.None <string>(), Option.None <string>()) ); builder.RegisterModule(new HttpModule()); builder.RegisterModule(new MqttModule(mqttSettingsConfiguration.Object, topics, certificate, false, false, string.Empty, false)); builder.RegisterModule(new AmqpModule("amqps", 5671, certificate, iotHubConnectionStringBuilder.HostName)); this.container = builder.Build(); IConfigSource configSource = await this.container.Resolve <Task <IConfigSource> >(); ConfigUpdater configUpdater = await this.container.Resolve <Task <ConfigUpdater> >(); await configUpdater.Init(configSource); ILogger logger = this.container.Resolve <ILoggerFactory>().CreateLogger("EdgeHub"); MqttProtocolHead mqttProtocolHead = await this.container.Resolve <Task <MqttProtocolHead> >(); AmqpProtocolHead amqpProtocolHead = await this.container.Resolve <Task <AmqpProtocolHead> >(); this.protocolHead = new EdgeHubProtocolHead(new List <IProtocolHead> { mqttProtocolHead, amqpProtocolHead }, logger); await this.protocolHead.StartAsync(); }