public static void AddCorrelationId(this IHttpClientBuilder client)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
client.AddInterceptor <CorrelationIdInterceptor>();
}
public static IHttpClientBuilder AddPolicyInterceptor(
this IHttpClientBuilder builder)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
builder.Services.AddTransient <PollyInterceptor>();
builder.AddInterceptor <PollyInterceptor>();
return(builder);
}
public static IHttpClientBuilder EnableJWTPropagation(this IHttpClientBuilder builder)
{
builder.AddInterceptor <JWTPropagationInterceptor>();
builder.Services.TryAddSingleton <JWTPropagationInterceptor>();
builder.Services.AddHttpContextAccessor();
//builder.Services.AddTransient<IConfigureOptions<GrpcClientFactoryOptions>>(services =>
//{
// return new ConfigureNamedOptions<GrpcClientFactoryOptions>(builder.Name, options =>
// {
// options.Interceptors.Add(services.GetRequiredService<JWTPropagationInterceptor>());
// });
//});
return(builder);
}
/// <summary>
/// Adds an additional interceptor from the dependency injection container for a gRPC client.
/// </summary>
/// <typeparam name="TInterceptor">The type of the <see cref="Interceptor"/>.</typeparam>
/// <param name="builder">The <see cref="IHttpClientBuilder"/>.</param>
/// <returns>An <see cref="IHttpClientBuilder"/> that can be used to configure the client.</returns>
public static IHttpClientBuilder AddInterceptor <TInterceptor>(this IHttpClientBuilder builder)
where TInterceptor : Interceptor
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
builder.AddInterceptor(serviceProvider =>
{
return(serviceProvider.GetRequiredService <TInterceptor>());
});
return(builder);
}
public static void AddExponentialBackoff(this IHttpClientBuilder client, int retryCount, int retryInterval = 0, bool retryForever = false)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
client.AddInterceptor(services =>
{
var interceptor = services.GetRequiredService <ExponentialBackoffInterceptor>();
interceptor.RetryCount = retryCount;
interceptor.RetryInterval = retryInterval;
interceptor.RetryForever = retryForever;
return(interceptor);
});
}
/// <summary>
/// Adds a delegate that will be used to create an additional inteceptor for a gRPC client.
/// The interceptor scope is <see cref="InterceptorScope.Channel"/>.
/// </summary>
/// <param name="builder">The <see cref="IHttpClientBuilder"/>.</param>
/// <param name="configureInvoker">A delegate that is used to create an <see cref="Interceptor"/>.</param>
/// <returns>An <see cref="IHttpClientBuilder"/> that can be used to configure the client.</returns>
public static IHttpClientBuilder AddInterceptor(this IHttpClientBuilder builder, Func <IServiceProvider, Interceptor> configureInvoker)
{
return(builder.AddInterceptor(InterceptorScope.Channel, configureInvoker));
}
/// <summary>
/// Adds an additional interceptor from the dependency injection container for a gRPC client.
/// The interceptor scope is <see cref="InterceptorScope.Channel"/>.
/// </summary>
/// <typeparam name="TInterceptor">The type of the <see cref="Interceptor"/>.</typeparam>
/// <param name="builder">The <see cref="IHttpClientBuilder"/>.</param>
/// <returns>An <see cref="IHttpClientBuilder"/> that can be used to configure the client.</returns>
public static IHttpClientBuilder AddInterceptor <TInterceptor>(this IHttpClientBuilder builder)
where TInterceptor : Interceptor
{
return(builder.AddInterceptor <TInterceptor>(InterceptorScope.Channel));
}
/// <summary>
/// Register interceptors for gRPC
/// </summary>
/// <param name="builder"></param>
/// <returns></returns>
public static IHttpClientBuilder AddgGRPCInterceptor(this IHttpClientBuilder builder)
{
builder.AddInterceptor <GRPCServiceInterceptor>();
return(builder);
}
