internal VostokHostingEnvironment(
[NotNull] HostingShutdown hostingShutdown,
[NotNull] ApplicationShutdown applicationShutdown,
[NotNull] IVostokApplicationIdentity applicationIdentity,
[NotNull] IVostokApplicationLimits applicationLimits,
[NotNull] Func <IVostokApplicationReplicationInfo> replicationInfoProvider,
[NotNull] IVostokApplicationMetrics metrics,
[NotNull] IVostokApplicationDiagnostics diagnostics,
[NotNull] ILog log,
[NotNull] ITracer tracer,
[NotNull] IHerculesSink herculesSink,
[NotNull] IConfigurationSource configurationSource,
[NotNull] IConfigurationSource secretConfigurationSource,
[NotNull] IConfigurationProvider configurationProvider,
[NotNull] IConfigurationProvider secretConfigurationProvider,
[NotNull] IClusterConfigClient clusterConfigClient,
[NotNull] IServiceBeacon serviceBeacon,
[CanBeNull] int?port,
[NotNull] IServiceLocator serviceLocator,
[NotNull] IContextGlobals contextGlobals,
[NotNull] IContextProperties contextProperties,
[NotNull] IContextConfiguration contextConfiguration,
[NotNull] IDatacenters datacenters,
[NotNull] IVostokHostExtensions hostExtensions,
[NotNull] Action onDispose)
{
this.hostingShutdown = hostingShutdown ?? throw new ArgumentNullException(nameof(hostingShutdown));
this.applicationShutdown = applicationShutdown ?? throw new ArgumentNullException(nameof(applicationShutdown));
this.replicationInfoProvider = replicationInfoProvider ?? throw new ArgumentNullException(nameof(replicationInfoProvider));
this.onDispose = onDispose ?? throw new ArgumentNullException(nameof(onDispose));
ApplicationIdentity = applicationIdentity ?? throw new ArgumentNullException(nameof(applicationIdentity));
ApplicationLimits = applicationLimits ?? throw new ArgumentNullException(nameof(applicationLimits));
Metrics = metrics ?? throw new ArgumentNullException(nameof(metrics));
Diagnostics = diagnostics ?? throw new ArgumentNullException(nameof(diagnostics));
Log = log ?? throw new ArgumentNullException(nameof(log));
Tracer = tracer ?? throw new ArgumentNullException(nameof(tracer));
HerculesSink = herculesSink ?? throw new ArgumentNullException(nameof(herculesSink));
ConfigurationSource = configurationSource ?? throw new ArgumentNullException(nameof(configurationSource));
ConfigurationProvider = configurationProvider ?? throw new ArgumentNullException(nameof(configurationProvider));
SecretConfigurationSource = secretConfigurationSource ?? throw new ArgumentNullException(nameof(secretConfigurationSource));
SecretConfigurationProvider = secretConfigurationProvider ?? throw new ArgumentNullException(nameof(secretConfigurationProvider));
ClusterConfigClient = clusterConfigClient ?? throw new ArgumentNullException(nameof(clusterConfigClient));
ServiceBeacon = serviceBeacon ?? throw new ArgumentNullException(nameof(serviceBeacon));
Port = port;
ServiceLocator = serviceLocator ?? throw new ArgumentNullException(nameof(serviceLocator));
ContextGlobals = contextGlobals ?? throw new ArgumentNullException(nameof(contextGlobals));
ContextProperties = contextProperties ?? throw new ArgumentNullException(nameof(contextProperties));
ContextConfiguration = contextConfiguration ?? throw new ArgumentNullException(nameof(contextConfiguration));
Datacenters = datacenters ?? throw new ArgumentNullException(nameof(datacenters));
HostExtensions = hostExtensions ?? throw new ArgumentNullException(nameof(hostExtensions));
}
public DiagnosticApiMiddleware(
[NotNull] RequestDelegate next,
[NotNull] IVostokHostExtensions extensions,
[NotNull] IOptions <DiagnosticApiSettings> options,
[NotNull] ILog log)
{
this.next = next ?? throw new ArgumentNullException(nameof(next));
this.extensions = extensions ?? throw new ArgumentNullException(nameof(extensions));
this.options = (options ?? throw new ArgumentNullException(nameof(options))).Value;
this.log = (log ?? throw new ArgumentNullException(nameof(log))).ForContext <DiagnosticApiMiddleware>();
pathPrefix = this.options.PathPrefix.TrimEnd('/');
}
private void LogHostExtensions(IVostokHostExtensions extensions)
=> log.Info("Registered host extensions: {HostExtensions}.", extensions.GetAll().Select(pair => pair.Item1.Name).ToArray());
private void LogHostExtensions(IVostokHostExtensions extensions)
=> log.Info("Registered host extensions: {HostExtensions}.",
extensions.GetAll()
.Select(pair => pair.Item1.Name)
.Concat(extensions is HostExtensions hostExtensions ? hostExtensions.GetAllKeyed().Select(pair => $"{pair.Item1}({pair.Item2.Name})") : Array.Empty <string>())
public static IVostokHostMutableExtensions AsMutable([NotNull] this IVostokHostExtensions extensions)
=> extensions as IVostokHostMutableExtensions ?? throw new InvalidOperationException($"Host extensions of type '{extensions.GetType().Name}' are not mutable.");
public static object Get(this IVostokHostExtensions extensions, Type type, string key)
=> GetMethod.MakeGenericMethod(type).Invoke(extensions, new object[] { key });
