From 494f9366a8e74f40e085581e8f085a03e3fc9e49 Mon Sep 17 00:00:00 2001
From: Jesse Plamondon-Willard <github@jplamondonw.com>
Date: Tue, 9 May 2017 22:02:17 -0400
Subject: let mods dispose unmanaged resources when SMAPI is disposing (#282)

---
 src/StardewModdingAPI/Mod.cs | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'src/StardewModdingAPI/Mod.cs')

diff --git a/src/StardewModdingAPI/Mod.cs b/src/StardewModdingAPI/Mod.cs
index 8033e1fd..a3169fb3 100644
--- a/src/StardewModdingAPI/Mod.cs
+++ b/src/StardewModdingAPI/Mod.cs
@@ -5,7 +5,7 @@ using StardewModdingAPI.Framework;
 namespace StardewModdingAPI
 {
     /// <summary>The base class for a mod.</summary>
-    public class Mod : IMod
+    public class Mod : IMod, IDisposable
     {
         /*********
         ** Properties
@@ -88,6 +88,14 @@ namespace StardewModdingAPI
         /// <param name="helper">Provides simplified APIs for writing mods.</param>
         public virtual void Entry(IModHelper helper) { }
 
+        /// <summary>Release or reset unmanaged resources.</summary>
+        public void Dispose()
+        {
+            (this.Helper as IDisposable)?.Dispose(); // deliberate do this outside overridable dispose method so mods don't accidentally suppress it
+            this.Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
 
         /*********
         ** Private methods
@@ -106,5 +114,15 @@ namespace StardewModdingAPI
             }
             return Path.Combine(this.PathOnDisk, "psconfigs");
         }
+
+        /// <summary>Release or reset unmanaged resources.</summary>
+        /// <param name="disposing">Whether the instance is being disposed explicitly rather than finalised. If this is false, the instance shouldn't dispose other objects since they may already be finalised.</param>
+        protected virtual void Dispose(bool disposing) { }
+
+        /// <summary>Destruct the instance.</summary>
+        ~Mod()
+        {
+            this.Dispose(false);
+        }
     }
 }
-- 
cgit