Merge pull request #134 from frankhommers/vytautask-ssl-support-docs

Added SSL support docs

Author: frankhommers

README.md

@@ -1,16 +1,13 @@
 
-Hangfire.PostgreSql
-===================
+# Hangfire.PostgreSql
 [![Build status](https://ci.appveyor.com/api/projects/status/a01vpyliv5mh9xac/branch/master?svg=true)](https://ci.appveyor.com/project/vytautask/hangfire-postgresql-lel5h/branch/master)
 
 This is an plugin to the Hangfire to enable PostgreSQL as a storage system.
 Read about hangfire here: https://github.com/HangfireIO/Hangfire#hangfire-
 and here: http://hangfire.io/
 
-Instructions
-------------
-For .NET 
----
+## Instructions
+### For .NET 
 Install Hangfire, see https://github.com/HangfireIO/Hangfire#installation
 
 Download all files from this repository, add the Hangfire.PostgreSql.csproj to your solution.
@@ -22,8 +19,7 @@ app.UseHangfireServer(new BackgroundJobServerOptions(),
 app.UseHangfireDashboard();
 ```
 
-For ASP.NET Core
----
+### For ASP.NET Core
 First, additional NuGet packages needs installation: 
 * Hangfire
 * Hangfire.AspNetCore
@@ -45,17 +41,27 @@ And... That's it. You are ready to go. Also there exists sample application [her
 
 If you encounter any issues/bugs or have idea of a feature regarding Hangfire.Postgresql, [create us an issue](https://github.com/frankhommers/Hangfire.PostgreSql/issues/new). Thanks! 
 
-Related Projects
------------------
 
-* [Hangfire.Core](https://github.com/HangfireIO/Hangfire)
-
-License
-========
+### Enabling SSL support
+SSL support can be enabled for Hangfire.PostgreSql library using the following mechanism:
+```csharp
+config.UsePostgreSqlStorage(new DefaultConnectionBuilder(
+    options.HangfireDatabaseConnectionString,
+    connection =>
+    {
+        connection.ProvideClientCertificatesCallback += clientCerts =>
+        {
+            clientCerts.Add(X509Certificate.CreateFromCertFile("[CERT_FILENAME]"));
+        };
+    }));
+```
 
+### License
 Copyright © 2014-2019 Frank Hommers http://hmm.rs/Hangfire.PostgreSql and others (Burhan Irmikci (barhun), Zachary Sims(zsims), kgamecarter, Stafford Williams (staff0rd), briangweber, Viktor Svyatokha (ahydrax), Christopher Dresel (Dresel), Vytautas Kasparavičius (vytautask), Vincent Vrijburg.
 
 Hangfire.PostgreSql is an Open Source project licensed under the terms of the LGPLv3 license. Please see http://www.gnu.org/licenses/lgpl-3.0.html for license text or COPYING.LESSER file distributed with the source code.
 
 This work is based on the work of Sergey Odinokov, author of Hangfire. <http://hangfire.io/>
 
+### Related Projects
+* [Hangfire.Core](https://github.com/HangfireIO/Hangfire)