From 4de0912f85183b74008d8d7621c555df71af5722 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Halil=20=C4=B0brahim=20Kalkan?= <hi_kalkan@yahoo.com>
Date: Fri, 15 Dec 2017 14:51:10 +0300
Subject: [PATCH] Implemented HttpContextCancellationTokenProvider.

---
 .../Volo.Abp.AspNetCore.csproj.DotSettings    |  2 ++
 .../HttpContextCancellationTokenProvider.cs   | 20 +++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 src/Volo.Abp.AspNetCore/Volo.Abp.AspNetCore.csproj.DotSettings
 create mode 100644 src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Threading/HttpContextCancellationTokenProvider.cs

diff --git a/src/Volo.Abp.AspNetCore/Volo.Abp.AspNetCore.csproj.DotSettings b/src/Volo.Abp.AspNetCore/Volo.Abp.AspNetCore.csproj.DotSettings
new file mode 100644
index 0000000000..58ad6c8854
--- /dev/null
+++ b/src/Volo.Abp.AspNetCore/Volo.Abp.AspNetCore.csproj.DotSettings
@@ -0,0 +1,2 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:String x:Key="/Default/CodeInspection/CSharpLanguageProject/LanguageLevel/@EntryValue">CSharp71</s:String></wpf:ResourceDictionary>
\ No newline at end of file
diff --git a/src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Threading/HttpContextCancellationTokenProvider.cs b/src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Threading/HttpContextCancellationTokenProvider.cs
new file mode 100644
index 0000000000..4757ce2f93
--- /dev/null
+++ b/src/Volo.Abp.AspNetCore/Volo/Abp/AspNetCore/Threading/HttpContextCancellationTokenProvider.cs
@@ -0,0 +1,20 @@
+using System.Threading;
+using Microsoft.AspNetCore.Http;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Threading;
+
+namespace Volo.Abp.AspNetCore.Threading
+{
+    [Dependency(ReplaceServices = true)]
+    public class HttpContextCancellationTokenProvider : ICancellationTokenProvider, ITransientDependency
+    {
+        public CancellationToken Token => _httpContextAccessor.HttpContext?.RequestAborted ?? default;
+
+        private readonly IHttpContextAccessor _httpContextAccessor;
+
+        public HttpContextCancellationTokenProvider(IHttpContextAccessor httpContextAccessor)
+        {
+            _httpContextAccessor = httpContextAccessor;
+        }
+    }
+}