https://github.com/i-e-b/mefexperiments

A few quick demo projects showing Dependency injection, run-time dynamic plugins, and hot-swap code using MEF.
https://github.com/i-e-b/mefexperiments

c-sharp demo dynamic-plugins mef old working

Last synced: 3 months ago
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A few quick demo projects showing Dependency injection, run-time dynamic plugins, and hot-swap code using MEF.

• Host: GitHub
• URL: https://github.com/i-e-b/mefexperiments
• Owner: i-e-b
• Created: 2014-03-17T11:18:59.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2017-06-05T11:12:24.000Z (over 7 years ago)
• Last Synced: 2024-04-14T19:49:38.008Z (9 months ago)
• Topics: c-sharp, demo, dynamic-plugins, mef, old, working
• Language: C#
• Homepage:
• Size: 30.3 KB
• Stars: 18
• Watchers: 2
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
MEF Experiments

===============

A few quick demo projects showing Dependency injection, run-time dynamic plugins, and code hot-swapping using MEF.

http://msdn.microsoft.com/en-us/library/dd460648(v=vs.110).aspx

* **Plugin watcher**

  

  A utility class to watch folders for changing plugins of a specific type

* **Simple plugin and IoC demo**

  

  Shows basic use of contract interfaces, plugin implementations, unit testing and

  a simple composed application to bring it all together.

  * DemoApp

  * DemoApp.Contracts

  * DemoApp.Unit.Tests

  * DemoAppPlugins

* **Live plugin updates**

  

  Using the PluginWatcher to add and remove implementations at run time

  * PluginWatcher.App

  * PluginWatcher.Contracts

  * WatcherPlugin_A

* **Hot code-swap**

  

  Showing a simple way to update an implementation at run time, using the PluginWatcher

  * HotSwap.Contracts -- basic upgrade contract and a sample task for the demo

  * HotSwap.Greeting.V1 -- first version, configured at startup

  * HotSwap.Greeting.V2 -- second version. Drop it's `.dll` file in the running

HotSwapDemo.App's bin/Plugins folder to see an upgrade happen

  * HotSwapDemo.App -- an application that does a simple hot code swap