From 95a7c821fdb441994388728812eea9a36ce34ffa Mon Sep 17 00:00:00 2001
From: Tom Pallister <TomPallister@users.noreply.github.com>
Date: Thu, 2 Aug 2018 18:27:19 +0100
Subject: [PATCH] add v1 tracer interface so we can break out tracing (#523)

---
 src/Ocelot/Logging/ITracer.cs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/Ocelot/Logging/ITracer.cs

diff --git a/src/Ocelot/Logging/ITracer.cs b/src/Ocelot/Logging/ITracer.cs
new file mode 100644
index 00000000..9e035d75
--- /dev/null
+++ b/src/Ocelot/Logging/ITracer.cs
@@ -0,0 +1,19 @@
+namespace Ocelot.Logging
+{
+    using System;
+    using System.Net.Http;
+    using System.Threading;
+    using System.Threading.Tasks;
+    using Microsoft.AspNetCore.Http;
+
+    public interface ITracer
+    {
+        void Event(HttpContext httpContext, string @event);
+
+        Task<HttpResponseMessage> SendAsync(
+            HttpRequestMessage request,
+            CancellationToken cancellationToken,
+            Action<string> addTraceIdToRepo,
+            Func<HttpRequestMessage, CancellationToken, Task<HttpResponseMessage>> baseSendAsync);
+    }
+}