Add a Source property to PluginInfo

Also abstract an interface among the base plugins classes to make this easier

Runtimes/NET/BepInEx.NET.Common/BasePlugin.cs

@@ -1,10 +1,12 @@
+using BepInEx.Bootstrap;
 using BepInEx.Configuration;
+using BepInEx.Contract;
 using BepInEx.Logging;
 using HarmonyLib;
 
 namespace BepInEx.NET.Common
 {
-    public abstract class BasePlugin
+    public abstract class BasePlugin : IPlugin
     {
         protected BasePlugin()
         {
@@ -12,13 +14,21 @@ namespace BepInEx.NET.Common
 
             HarmonyInstance = new Harmony("BepInEx.Plugin." + metadata.GUID);
 
-            Log = Logger.CreateLogSource(metadata.Name);
+            Info = BaseChainloader<BasePlugin>.GetPluginInfoFromGuid(metadata.GUID);
+            Info.Instance = this;
+            
+            Logger = BepInEx.Logging.Logger.CreateLogSource(metadata.Name);
 
             Config = new ConfigFile(Utility.CombinePaths(Paths.ConfigPath, metadata.GUID + ".cfg"), false, metadata);
         }
+        
+        /// <inheritdoc />
+        public PluginInfo Info { get; }
+        
+        /// <inheritdoc />
+        public ManualLogSource Logger { get; }
 
-        public ManualLogSource Log { get; }
-
+        /// <inheritdoc />
         public ConfigFile Config { get; }
 
         public Harmony HarmonyInstance { get; set; }

Runtimes/Unity/BepInEx.Unity.IL2CPP/BasePlugin.cs

@@ -1,21 +1,28 @@
-using BepInEx.Configuration;
+using BepInEx.Bootstrap;
+using BepInEx.Configuration;
+using BepInEx.Contract;
 using BepInEx.Logging;
 using Il2CppInterop.Runtime.InteropTypes;
 
 namespace BepInEx.Unity.IL2CPP;
 
-public abstract class BasePlugin
+public abstract class BasePlugin : IPlugin
 {
     protected BasePlugin()
     {
         var metadata = MetadataHelper.GetPluginMetadata(this);
 
-        Log = Logger.CreateLogSource(metadata.Name);
+        Info = BaseChainloader<BasePlugin>.GetPluginInfoFromGuid(metadata.GUID);
+        Info.Instance = this;
+        
+        Logger = BepInEx.Logging.Logger.CreateLogSource(metadata.Name);
 
         Config = new ConfigFile(Utility.CombinePaths(Paths.ConfigPath, metadata.GUID + ".cfg"), false, metadata);
     }
 
-    public ManualLogSource Log { get; }
+    public PluginInfo Info { get; }
+    
+    public ManualLogSource Logger { get; }
 
     public ConfigFile Config { get; }
 

Runtimes/Unity/BepInEx.Unity.Mono/BaseUnityPlugin.cs

@@ -1,5 +1,7 @@
 using System;
+using BepInEx.Bootstrap;
 using BepInEx.Configuration;
+using BepInEx.Contract;
 using BepInEx.Logging;
 using UnityEngine;
 
@@ -8,7 +10,7 @@ namespace BepInEx.Unity.Mono;
 /// <summary>
 ///     The base plugin type that is used by the BepInEx plugin loader.
 /// </summary>
-public abstract class BaseUnityPlugin : MonoBehaviour
+public abstract class BaseUnityPlugin : MonoBehaviour, IPlugin
 {
     /// <summary>
     ///     Create a new instance of a plugin and all of its tied in objects.
@@ -21,13 +23,8 @@ public abstract class BaseUnityPlugin : MonoBehaviour
             throw new InvalidOperationException("Can't create an instance of " + GetType().FullName +
                                                 " because it inherits from BaseUnityPlugin and the BepInPlugin attribute is missing.");
 
-        Info = new PluginInfo
-        {
-            Metadata = metadata,
-            Instance = this,
-            Dependencies = MetadataHelper.GetDependencies(GetType()),
-            Processes = MetadataHelper.GetAttributes<BepInProcess>(GetType()),
-        };
+        Info = BaseChainloader<BaseUnityPlugin>.GetPluginInfoFromGuid(metadata.GUID);
+        Info.Instance = this;
 
         Logger = BepInEx.Logging.Logger.CreateLogSource(metadata.Name);
 
@@ -42,7 +39,7 @@ public abstract class BaseUnityPlugin : MonoBehaviour
     /// <summary>
     ///     Logger instance tied to this plugin.
     /// </summary>
-    protected ManualLogSource Logger { get; }
+    public ManualLogSource Logger { get; }
 
     /// <summary>
     ///     Default config file tied to this plugin. The config file will not be created until