From 5031d17cd7f3ff0757b89115ec25a530f3c97b4b Mon Sep 17 00:00:00 2001
From: dudu <dudu@cnblogs.com>
Date: Wed, 23 May 2018 11:58:22 +0800
Subject: [PATCH] Add a simpler method to AddEnyimMemcached

---
 Enyim.Caching/Enyim.Caching.csproj            |  2 +-
 ...yimMemcachedServiceCollectionExtensions.cs | 19 +++++++++++++++++--
 SampleWebApp/Startup.cs                       |  4 +++-
 3 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/Enyim.Caching/Enyim.Caching.csproj b/Enyim.Caching/Enyim.Caching.csproj
index 614fcfe5..6d1c8df3 100755
--- a/Enyim.Caching/Enyim.Caching.csproj
+++ b/Enyim.Caching/Enyim.Caching.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>EnyimMemcachedCore is a Memcached client library for .NET Core. Usage: Add services.AddEnyimMemcached(...) and app.UseEnyimMemcached() in Startup. Add IMemcachedClient into constructor.</Description>
-    <VersionPrefix>2.1.0.7</VersionPrefix>
+    <VersionPrefix>2.1.1</VersionPrefix>
     <Authors>cnblogs.com</Authors>
     <TargetFramework>netstandard2.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
diff --git a/Enyim.Caching/EnyimMemcachedServiceCollectionExtensions.cs b/Enyim.Caching/EnyimMemcachedServiceCollectionExtensions.cs
index b6f20238..3a130839 100644
--- a/Enyim.Caching/EnyimMemcachedServiceCollectionExtensions.cs
+++ b/Enyim.Caching/EnyimMemcachedServiceCollectionExtensions.cs
@@ -26,7 +26,22 @@ public static IServiceCollection AddEnyimMemcached(this IServiceCollection servi
             return AddEnyimMemcached(services, s => s.Configure(setupAction));
         }
 
-        public static IServiceCollection AddEnyimMemcached(this IServiceCollection services, IConfiguration configuration)
+        public static IServiceCollection AddEnyimMemcached(this IServiceCollection services, IConfigurationSection configurationSection)
+        {
+            if (services == null)
+            {
+                throw new ArgumentNullException(nameof(services));
+            }
+
+            if (configurationSection == null)
+            {
+                throw new ArgumentNullException(nameof(configurationSection));
+            }
+
+            return AddEnyimMemcached(services, s => s.Configure<MemcachedClientOptions>(configurationSection));
+        }
+
+        public static IServiceCollection AddEnyimMemcached(this IServiceCollection services, IConfiguration configuration, string sectionKey = "enyimMemcached")
         {
             if (services == null)
             {
@@ -38,7 +53,7 @@ public static IServiceCollection AddEnyimMemcached(this IServiceCollection servi
                 throw new ArgumentNullException(nameof(configuration));
             }
 
-            return AddEnyimMemcached(services, s => s.Configure<MemcachedClientOptions>(configuration));
+            return AddEnyimMemcached(services, s => s.Configure<MemcachedClientOptions>(configuration.GetSection(sectionKey)));
         }
 
         private static IServiceCollection AddEnyimMemcached(IServiceCollection services, Action<IServiceCollection> configure)
diff --git a/SampleWebApp/Startup.cs b/SampleWebApp/Startup.cs
index 96202fc9..fbf84023 100644
--- a/SampleWebApp/Startup.cs
+++ b/SampleWebApp/Startup.cs
@@ -32,7 +32,9 @@ public Startup(IHostingEnvironment env)
 
         public void ConfigureServices(IServiceCollection services)
         {
-            services.AddEnyimMemcached(Configuration.GetSection("enyimMemcached"));
+            services.AddEnyimMemcached(Configuration);
+            //services.AddEnyimMemcached(Configuration, "enyimMemcached");
+            //services.AddEnyimMemcached(Configuration.GetSection("enyimMemcached"));
         }
 
         public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)