Initial version

2026-06-09 22:27:38 +02:00
parent 5afbf3b01c
commit 5ff2ac8941
57 changed files with 2343 additions and 98 deletions
@@ -0,0 +1,70 @@
+// enhance-your-grpc-client-logs-with-a-generic-logging-interceptor
+// https://anthonygiretti.com/2022/08/08/net-6-enhance-your-grpc-client-logs-with-a-generic-logging-interceptor/
+
+using Grpc.Core;
+using Grpc.Core.Interceptors;
+using Microsoft.Extensions.Logging;
+
+namespace EonaCat.gRPC.Client.Helpers;
+
+public class TracerInterceptor : Interceptor
+{
+    private readonly ILogger<TracerInterceptor> _logger;
+
+    public TracerInterceptor(ILoggerFactory logger)
+    {
+        _logger = logger.CreateLogger<TracerInterceptor>();
+    }
+
+    public override AsyncClientStreamingCall<TRequest, TResponse> AsyncClientStreamingCall<TRequest, TResponse>(
+        ClientInterceptorContext<TRequest, TResponse> context,
+        AsyncClientStreamingCallContinuation<TRequest, TResponse> continuation)
+        where TRequest : class
+        where TResponse : class
+    {
+        _logger.LogDebug($"Calling {context.Method.Name} {context.Method.Type} method at {DateTime.UtcNow} UTC from machine {Environment.MachineName}");
+        var continued = continuation(context);
+
+        return continued;
+    }
+
+    public override AsyncDuplexStreamingCall<TRequest, TResponse> AsyncDuplexStreamingCall<TRequest, TResponse>(
+        ClientInterceptorContext<TRequest, TResponse> context,
+        AsyncDuplexStreamingCallContinuation<TRequest, TResponse> continuation)
+        where TRequest : class
+        where TResponse : class
+    {
+        _logger.LogDebug($"Calling {context.Method.Name} {context.Method.Type} method at {DateTime.UtcNow} UTC from machine {Environment.MachineName}");
+        var continued = continuation(context);
+
+        return continued;
+    }
+
+    public override AsyncServerStreamingCall<TResponse> AsyncServerStreamingCall<TRequest, TResponse>(
+        TRequest request,
+        ClientInterceptorContext<TRequest, TResponse> context,
+        AsyncServerStreamingCallContinuation<TRequest, TResponse> continuation)
+        where TRequest : class
+        where TResponse : class
+    {
+        _logger.LogDebug($"Calling {context.Method.Name} {context.Method.Type} method. Payload received: {request.GetType()} : {request}");
+        _logger.LogDebug($"Calling {context.Method.Name} {context.Method.Type} method at {DateTime.UtcNow} UTC from machine {Environment.MachineName}");
+        var continued = continuation(request, context);
+
+        return continued;
+    }
+
+    public override AsyncUnaryCall<TResponse> AsyncUnaryCall<TRequest, TResponse>(
+        TRequest request,
+        ClientInterceptorContext<TRequest, TResponse> context,
+        AsyncUnaryCallContinuation<TRequest, TResponse> continuation)
+        where TRequest : class
+        where TResponse : class
+    {
+        _logger.LogDebug($"Calling {context.Method.Name} {context.Method.Type} method. Payload received: {request.GetType()} : {request}");
+        _logger.LogDebug($"Calling {context.Method.Name} {context.Method.Type} method at {DateTime.UtcNow} UTC from machine {Environment.MachineName}");
+        var continued = continuation(request, context);
+
+        return continued;
+    }
+}