Fix DS loading, add NLog for logging

Torch.API/ILogger.cs

@@ -1,14 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Torch.API
-{
-    public interface ILogger
-    {
-        void Write(string message);
-        void WriteException(Exception e);
-    }
-}

Torch.API/IPluginManager.cs

@@ -9,5 +9,6 @@ namespace Torch.API
     {
         void UpdatePlugins();
         void LoadPlugins();
+        void UnloadPlugins();
     }
 }

Torch.API/ITorchBase.cs

@@ -11,7 +11,6 @@ namespace Torch.API
         event Action SessionLoaded;
         IMultiplayer Multiplayer { get; }
         IPluginManager Plugins { get; }
-        ILogger Log { get; set; }
         void Invoke(Action action);
         void InvokeBlocking(Action action);
         Task InvokeAsync(Action action);

Torch.API/ITorchPlugin.cs

@@ -13,8 +13,20 @@ namespace Torch.API
         Version Version { get; }
         string Name { get; }
 
+        /// <summary>
+        /// Called when the game is initialized.
+        /// </summary>
+        /// <param name="torchBase"></param>
         void Init(ITorchBase torchBase);
+
+        /// <summary>
+        /// Called after each game tick. Not thread safe, use invocation methods in <see cref="ITorchBase"/>.
+        /// </summary>
         void Update();
+
+        /// <summary>
+        /// Called when the game exits.
+        /// </summary>
         void Unload();
     }
 }

Torch.API/Torch.API.csproj

@@ -32,10 +32,18 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="NLog">
+      <HintPath>..\packages\NLog.4.4.1\lib\net45\NLog.dll</HintPath>
+    </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="PresentationFramework" />
     <Reference Include="System" />
+    <Reference Include="System.Configuration" />
     <Reference Include="System.Core" />
+    <Reference Include="System.IO.Compression" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.Transactions" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
@@ -53,7 +61,6 @@
   <ItemGroup>
     <Compile Include="ConnectionState.cs" />
     <Compile Include="IChatItem.cs" />
-    <Compile Include="ILogger.cs" />
     <Compile Include="IMultiplayer.cs" />
     <Compile Include="IPlayer.cs" />
     <Compile Include="IPluginManager.cs" />
@@ -63,6 +70,9 @@
     <Compile Include="PluginAttribute.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Torch.API/packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="NLog" version="4.4.1" targetFramework="net461" />
+</packages>