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 Mqtt(MqttConnectionInfo connectionInfo)
{
if (connectionInfo == null)
throw new ArgumentNullException("connectionInfo");
_connectionInfo = connectionInfo;
_connectionProvider = new MqttConnectionProvider();
_listenCallback = new AsyncCallback(_listenCallback);
_msgFactory = new MqttMessageFactory();
_headerBuffer = new byte[1];
}
public Mqtt(MqttConnectionInfo connectionInfo)
{
if (connectionInfo == null)
{
throw new ArgumentNullException("connectionInfo");
}
_connectionInfo = connectionInfo;
_connectionProvider = new MqttConnectionProvider();
_listenCallback = new AsyncCallback(_listenCallback);
_msgFactory = new MqttMessageFactory();
_headerBuffer = new byte[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> >();
}
protected override void Load(ContainerBuilder builder)
{
// IByteBufferAllocator
builder.Register(
c =>
{
// TODO - We should probably also use some heuristics to make this determination, like how much memory does the system have.
return(this.optimizeForPerformance ? PooledByteBufferAllocator.Default : UnpooledByteBufferAllocator.Default as IByteBufferAllocator);
})
.As <IByteBufferAllocator>()
.SingleInstance();
builder.Register(c => new ByteBufferConverter(c.Resolve <IByteBufferAllocator>()))
.As <IByteBufferConverter>()
.SingleInstance();
// MessageAddressConverter
builder.Register(c => new MessageAddressConverter(this.conversionConfiguration))
.As <MessageAddressConverter>()
.SingleInstance();
// IMessageConverter<IProtocolGatewayMessage>
builder.Register(c => new ProtocolGatewayMessageConverter(c.Resolve <MessageAddressConverter>(), c.Resolve <IByteBufferConverter>()))
.As <IMessageConverter <IProtocolGatewayMessage> >()
.SingleInstance();
// ISettingsProvider
builder.Register(c => new MqttSettingsProvider(this.mqttSettingsConfiguration))
.As <ISettingsProvider>()
.SingleInstance();
// Task<IMqttConnectionProvider>
builder.Register(
async c =>
{
var pgMessageConverter = c.Resolve <IMessageConverter <IProtocolGatewayMessage> >();
var byteBufferConverter = c.Resolve <IByteBufferConverter>();
IConnectionProvider connectionProvider = await c.Resolve <Task <IConnectionProvider> >();
IMqttConnectionProvider mqtt = new MqttConnectionProvider(connectionProvider, pgMessageConverter, byteBufferConverter);
return(mqtt);
})
.As <Task <IMqttConnectionProvider> >()
.SingleInstance();
// Task<ISessionStatePersistenceProvider>
builder.Register(
async c =>
{
if (this.isStoreAndForwardEnabled)
{
IDbStoreProvider dbStoreProvider = await c.Resolve <Task <IDbStoreProvider> >();
IEntityStore <string, SessionState> entityStore = new StoreProvider(dbStoreProvider).GetEntityStore <string, SessionState>(Constants.SessionStorePartitionKey);
IEdgeHub edgeHub = await c.Resolve <Task <IEdgeHub> >();
return(new SessionStateStoragePersistenceProvider(edgeHub, entityStore) as ISessionStatePersistenceProvider);
}
else
{
IEdgeHub edgeHub = await c.Resolve <Task <IEdgeHub> >();
return(new SessionStatePersistenceProvider(edgeHub) as ISessionStatePersistenceProvider);
}
})
.As <Task <ISessionStatePersistenceProvider> >()
.SingleInstance();
// MqttProtocolHead
builder.Register(
async c =>
{
var productInfoStore = await c.Resolve <Task <IProductInfoStore> >();
var settingsProvider = c.Resolve <ISettingsProvider>();
var websocketListenerRegistry = c.Resolve <IWebSocketListenerRegistry>();
var byteBufferAllocator = c.Resolve <IByteBufferAllocator>();
var mqttConnectionProviderTask = c.Resolve <Task <IMqttConnectionProvider> >();
var sessionStatePersistenceProviderTask = c.Resolve <Task <ISessionStatePersistenceProvider> >();
var authenticatorProviderTask = c.Resolve <Task <IAuthenticator> >();
IClientCredentialsFactory clientCredentialsProvider = c.Resolve <IClientCredentialsFactory>();
IMqttConnectionProvider mqttConnectionProvider = await mqttConnectionProviderTask;
ISessionStatePersistenceProvider sessionStatePersistenceProvider = await sessionStatePersistenceProviderTask;
IAuthenticator authenticator = await authenticatorProviderTask;
return(new MqttProtocolHead(
settingsProvider,
this.tlsCertificate,
mqttConnectionProvider,
authenticator,
clientCredentialsProvider,
sessionStatePersistenceProvider,
websocketListenerRegistry,
byteBufferAllocator,
productInfoStore,
this.clientCertAuthAllowed,
this.sslProtocols));
})
.As <Task <MqttProtocolHead> >()
.SingleInstance();
base.Load(builder);
}
protected override void Load(ContainerBuilder builder)
{
// IByteBufferAllocator
builder.Register(
c =>
{
var usePooledBuffers = this.mqttSettingsConfiguration.GetValue("UsePooledBuffers", false);
return(usePooledBuffers ? PooledByteBufferAllocator.Default : UnpooledByteBufferAllocator.Default as IByteBufferAllocator);
})
.As <IByteBufferAllocator>()
.SingleInstance();
builder.Register(c => new ByteBufferConverter(c.Resolve <IByteBufferAllocator>()))
.As <IByteBufferConverter>()
.SingleInstance();
// MessageAddressConverter
builder.Register(c => new MessageAddressConverter(this.conversionConfiguration))
.As <MessageAddressConverter>()
.SingleInstance();
// IMessageConverter<IProtocolGatewayMessage>
builder.Register(c => new ProtocolGatewayMessageConverter(c.Resolve <MessageAddressConverter>(), c.Resolve <IByteBufferConverter>()))
.As <IMessageConverter <IProtocolGatewayMessage> >()
.SingleInstance();
// ISettingsProvider
builder.Register(c => new MqttSettingsProvider(this.mqttSettingsConfiguration))
.As <ISettingsProvider>()
.SingleInstance();
// Task<IMqttConnectionProvider>
builder.Register(
async c =>
{
var pgMessageConverter = c.Resolve <IMessageConverter <IProtocolGatewayMessage> >();
var byteBufferConverter = c.Resolve <IByteBufferConverter>();
IConnectionProvider connectionProvider = await c.Resolve <Task <IConnectionProvider> >();
ISessionStatePersistenceProvider sessionStatePersistenceProvider = await c.Resolve <Task <ISessionStatePersistenceProvider> >();
IMqttConnectionProvider mqtt = new MqttConnectionProvider(connectionProvider, pgMessageConverter, byteBufferConverter, sessionStatePersistenceProvider);
return(mqtt);
})
.As <Task <IMqttConnectionProvider> >()
.SingleInstance();
// Task<ISessionStatePersistenceProvider>
builder.Register(
async c =>
{
if (this.isStoreAndForwardEnabled)
{
IDbStoreProvider dbStoreProvider = await c.Resolve <Task <IDbStoreProvider> >();
IEntityStore <string, SessionState> entityStore = new StoreProvider(dbStoreProvider).GetEntityStore <string, SessionState>(Constants.SessionStorePartitionKey);
IEdgeHub edgeHub = await c.Resolve <Task <IEdgeHub> >();
return(new SessionStateStoragePersistenceProvider(edgeHub, entityStore) as ISessionStatePersistenceProvider);
}
else
{
IEdgeHub edgeHub = await c.Resolve <Task <IEdgeHub> >();
return(new SessionStatePersistenceProvider(edgeHub) as ISessionStatePersistenceProvider);
}
})
.As <Task <ISessionStatePersistenceProvider> >()
.SingleInstance();
// MqttProtocolHead
builder.Register(
async c =>
{
var metadataStore = await c.Resolve <Task <IMetadataStore> >();
var settingsProvider = c.Resolve <ISettingsProvider>();
var websocketListenerRegistry = c.Resolve <IWebSocketListenerRegistry>();
var byteBufferAllocator = c.Resolve <IByteBufferAllocator>();
var mqttConnectionProviderTask = c.Resolve <Task <IMqttConnectionProvider> >();
var sessionStatePersistenceProviderTask = c.Resolve <Task <ISessionStatePersistenceProvider> >();
var authenticatorProviderTask = c.Resolve <Task <IAuthenticator> >();
var usernameParser = c.Resolve <IUsernameParser>();
IClientCredentialsFactory clientCredentialsProvider = c.Resolve <IClientCredentialsFactory>();
IMqttConnectionProvider mqttConnectionProvider = await mqttConnectionProviderTask;
ISessionStatePersistenceProvider sessionStatePersistenceProvider = await sessionStatePersistenceProviderTask;
IAuthenticator authenticator = await authenticatorProviderTask;
return(new MqttProtocolHead(
settingsProvider,
this.tlsCertificate,
mqttConnectionProvider,
authenticator,
usernameParser,
clientCredentialsProvider,
sessionStatePersistenceProvider,
websocketListenerRegistry,
byteBufferAllocator,
metadataStore,
this.clientCertAuthAllowed,
this.sslProtocols));
})
.As <Task <MqttProtocolHead> >()
.SingleInstance();
base.Load(builder);
}
