Add shutdown event for plugins (#1195)

* add shutdown event for plugins * use IDisposable * dispose plugins first * Removing brackets
neo-project · Oct 31, 2019 · b7be2c7 · b7be2c7
1 parent 1b7d1ec
commit b7be2c7
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/neo/NeoSystem.cs b/neo/NeoSystem.cs
@@ -42,6 +42,8 @@ public NeoSystem(Store store)
 
         public void Dispose()
         {
+            foreach (var p in Plugin.Plugins)
+                p.Dispose();
             RpcServer?.Dispose();
             EnsureStoped(LocalNode);
             // Dispose will call ActorSystem.Terminate()

diff --git a/neo/Plugins/Plugin.cs b/neo/Plugins/Plugin.cs
@@ -8,7 +8,7 @@
 
 namespace Neo.Plugins
 {
-    public abstract class Plugin
+    public abstract class Plugin : IDisposable
     {
         public static readonly List<Plugin> Plugins = new List<Plugin>();
         private static readonly List<ILogPlugin> Loggers = new List<ILogPlugin>();
@@ -169,5 +169,9 @@ private static Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEven
                 return null;
             }
         }
+
+        public virtual void Dispose()
+        {
+        }
     }
 }