public AmqpProtocolHead(
ITransportSettings transportSettings,
AmqpSettings amqpSettings,
ITransportListenerProvider transportListenerProvider,
IWebSocketListenerRegistry webSocketListenerRegistry,
IAuthenticator authenticator,
IClientCredentialsFactory clientCredentialsFactory)
{
this.syncLock = new AsyncLock();
this.transportSettings = Preconditions.CheckNotNull(transportSettings, nameof(transportSettings));
this.amqpSettings = Preconditions.CheckNotNull(amqpSettings, nameof(amqpSettings));
this.transportListenerProvider = Preconditions.CheckNotNull(transportListenerProvider);
this.webSocketListenerRegistry = Preconditions.CheckNotNull(webSocketListenerRegistry);
this.authenticator = Preconditions.CheckNotNull(authenticator, nameof(authenticator));
this.clientCredentialsFactory = Preconditions.CheckNotNull(clientCredentialsFactory, nameof(clientCredentialsFactory));
this.connectionSettings = new AmqpConnectionSettings
{
ContainerId = "DeviceGateway_" + Guid.NewGuid().ToString("N"),
HostName = transportSettings.HostName,
// 'IdleTimeOut' on connection settings will be used to close connection if server hasn't
// received any packet for 'IdleTimeout'
// Open frame send to client will have the IdleTimeout set and the client will do heart beat
// every 'IdleTimeout * 7 / 8'
// If server doesn't receive any packet till 'ServiceMaxConnectionIdleTimeout' the connection will be closed
IdleTimeOut = Constants.DefaultAmqpConnectionIdleTimeoutInMilliSeconds
};
this.incomingConnectionMap = new ConcurrentDictionary <uint, AmqpConnection>();
}
public MqttProtocolHead(
ISettingsProvider settingsProvider,
X509Certificate tlsCertificate,
IMqttConnectionProvider mqttConnectionProvider,
IAuthenticator authenticator,
IUsernameParser usernameParser,
IClientCredentialsFactory clientCredentialsFactory,
ISessionStatePersistenceProvider sessionProvider,
IWebSocketListenerRegistry webSocketListenerRegistry,
IByteBufferAllocator byteBufferAllocator,
IMetadataStore metadataStore,
bool clientCertAuthAllowed,
SslProtocols sslProtocols)
{
this.settingsProvider = Preconditions.CheckNotNull(settingsProvider, nameof(settingsProvider));
this.tlsCertificate = Preconditions.CheckNotNull(tlsCertificate, nameof(tlsCertificate));
this.mqttConnectionProvider = Preconditions.CheckNotNull(mqttConnectionProvider, nameof(mqttConnectionProvider));
this.authenticator = Preconditions.CheckNotNull(authenticator, nameof(authenticator));
this.usernameParser = Preconditions.CheckNotNull(usernameParser, nameof(usernameParser));
this.clientCredentialsFactory = Preconditions.CheckNotNull(clientCredentialsFactory, nameof(clientCredentialsFactory));
this.sessionProvider = Preconditions.CheckNotNull(sessionProvider, nameof(sessionProvider));
this.webSocketListenerRegistry = Preconditions.CheckNotNull(webSocketListenerRegistry, nameof(webSocketListenerRegistry));
this.byteBufferAllocator = Preconditions.CheckNotNull(byteBufferAllocator);
this.clientCertAuthAllowed = clientCertAuthAllowed;
this.metadataStore = Preconditions.CheckNotNull(metadataStore, nameof(metadataStore));
this.sslProtocols = sslProtocols;
}
public async Task ProducesANewCorrelationIdForEachWebSocketRequest()
{
var correlationIds = new List <string>();
IWebSocketListenerRegistry registry = this._ObservingWebSocketListenerRegistry(correlationIds);
HttpContext httpContext = this._WebSocketRequestContext();
var middleware = new WebSocketHandlingMiddleware(this._ThrowingNextDelegate(), registry);
await middleware.Invoke(httpContext);
await middleware.Invoke(httpContext);
Assert.Equal(2, correlationIds.Count);
Assert.NotEqual(correlationIds[0], correlationIds[1]);
}
public async Task ProducesANewCorrelationIdForEachWebSocketRequest()
{
var correlationIds = new List <string>();
IWebSocketListenerRegistry registry = ObservingWebSocketListenerRegistry(correlationIds);
HttpContext httpContext = this.WebSocketRequestContext();
var middleware = new WebSocketHandlingMiddleware(this.ThrowingNextDelegate(), registry, Task.FromResult(Mock.Of <IHttpProxiedCertificateExtractor>()));
await middleware.Invoke(httpContext);
await middleware.Invoke(httpContext);
Assert.Equal(2, correlationIds.Count);
Assert.NotEqual(correlationIds[0], correlationIds[1]);
}
public MqttProtocolHead(ISettingsProvider settingsProvider,
X509Certificate tlsCertificate,
IMqttConnectionProvider mqttConnectionProvider,
IDeviceIdentityProvider identityProvider,
ISessionStatePersistenceProvider sessionProvider,
IWebSocketListenerRegistry webSocketListenerRegistry,
IByteBufferAllocator byteBufferAllocator,
bool clientCertAuthAllowed,
string caChainPath)
{
this.settingsProvider = Preconditions.CheckNotNull(settingsProvider, nameof(settingsProvider));
this.tlsCertificate = Preconditions.CheckNotNull(tlsCertificate, nameof(tlsCertificate));
this.mqttConnectionProvider = Preconditions.CheckNotNull(mqttConnectionProvider, nameof(mqttConnectionProvider));
this.identityProvider = Preconditions.CheckNotNull(identityProvider, nameof(identityProvider));
this.sessionProvider = Preconditions.CheckNotNull(sessionProvider, nameof(sessionProvider));
this.webSocketListenerRegistry = Preconditions.CheckNotNull(webSocketListenerRegistry, nameof(webSocketListenerRegistry));
this.byteBufferAllocator = Preconditions.CheckNotNull(byteBufferAllocator);
this.clientCertAuthAllowed = clientCertAuthAllowed;
this.caCertChain = clientCertAuthAllowed
? this.GetCaChainCerts(Preconditions.CheckNonWhiteSpace(caChainPath, nameof(this.caCertChain)))
: Option.None <IList <X509Certificate2> >();
}
public WebSocketHandlingMiddleware(RequestDelegate next, IWebSocketListenerRegistry webSocketListenerRegistry, Task <IHttpProxiedCertificateExtractor> httpProxiedCertificateExtractorProvider)
{
this.next = Preconditions.CheckNotNull(next, nameof(next));
this.webSocketListenerRegistry = Preconditions.CheckNotNull(webSocketListenerRegistry, nameof(webSocketListenerRegistry));
this.httpProxiedCertificateExtractorProvider = Preconditions.CheckNotNull(httpProxiedCertificateExtractorProvider, nameof(httpProxiedCertificateExtractorProvider));
}
public static IApplicationBuilder UseWebSocketHandlingMiddleware(this IApplicationBuilder builder, IWebSocketListenerRegistry webSocketListenerRegistry, Task <IHttpProxiedCertificateExtractor> httpProxiedCertificateExtractor) => builder.UseMiddleware <WebSocketHandlingMiddleware>(webSocketListenerRegistry, httpProxiedCertificateExtractor);
public WebSocketHandlingMiddleware(RequestDelegate next, IWebSocketListenerRegistry webSocketListenerRegistry)
{
this.next = Preconditions.CheckNotNull(next, nameof(next));
this.webSocketListenerRegistry = Preconditions.CheckNotNull(webSocketListenerRegistry, nameof(webSocketListenerRegistry));
}
public static IApplicationBuilder UseWebSocketHandlingMiddleware(this IApplicationBuilder builder, IWebSocketListenerRegistry webSocketListenerRegistry) => builder.UseMiddleware <WebSocketHandlingMiddleware>(webSocketListenerRegistry);
