General update and use web server

GCDC/DiscordEngineInjectionPatch.cs

@@ -7,7 +7,6 @@ using RobocraftX.GUI.CommandLine;
 using RobocraftX.Multiplayer;
 using RobocraftX.Services.MultiplayerNetworking;
 using RobocraftX.StateSync;
-using Svelto.Context;
 using Svelto.ECS;
 using Unity.Entities;
 using UnityEngine;
@@ -17,11 +16,11 @@ namespace GCDC
     [HarmonyPatch]
     public class DiscordEngineInjectionPatch
     {
-        static void Postfix(EnginesRoot enginesRoot, ref StateSyncRegistrationHelper stateSyncReg, bool isAuthoritative)
+        static void Postfix(EnginesRoot enginesRoot, in StateSyncRegistrationHelper stateSyncReg, bool isAuthoritative)
         {
             if (isAuthoritative)
             {
-                stateSyncReg.AddEngine(new TextBlockUpdateEngine());
+                stateSyncReg.AddDeterministicEngine(new TextBlockUpdateEngine());
                 Debug.Log($"Added Discord text block update engine");
             }
             else
@@ -33,7 +32,7 @@ namespace GCDC
             return _ComposeMethodInfo(ConsoleBlockCompositionRoot.Compose);
         }
 
-        private delegate void ComposeAction(EnginesRoot er, ref StateSyncRegistrationHelper ssrh,
+        private delegate void ComposeAction(EnginesRoot er, in StateSyncRegistrationHelper ssrh,
             NetworkReceivers networkReceivers, NetworkSender networkSende, bool isAuthoritative);
         private static MethodInfo _ComposeMethodInfo(ComposeAction a)
         {

GCDC/GCDC.csproj

@@ -32,26 +32,35 @@
         <WarningLevel>4</WarningLevel>
     </PropertyGroup>
     <ItemGroup>
+        <Reference Include="BlockEntityFactory, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
+          <HintPath>ref\BlockEntityFactory.dll</HintPath>
+        </Reference>
         <Reference Include="CommandLine, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\CommandLine.dll</HintPath>
         </Reference>
+        <Reference Include="DataLoader, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
+          <HintPath>ref\DataLoader.dll</HintPath>
+        </Reference>
         <Reference Include="FullGame, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\FullGame.dll</HintPath>
         </Reference>
         <Reference Include="Gamecraft.Blocks.ConsoleBlock, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\Gamecraft.Blocks.ConsoleBlock.dll</HintPath>
         </Reference>
+        <Reference Include="GamecraftModdingAPI, Version=0.2.0.0, Culture=neutral, PublicKeyToken=null">
+          <HintPath>..\..\GamecraftModdingAPI\GamecraftModdingAPI\bin\Debug\net472\GamecraftModdingAPI.dll</HintPath>
+        </Reference>
         <Reference Include="IllusionPlugin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>IllusionPlugin.dll</HintPath>
         </Reference>
         <Reference Include="MultiplayerNetworking, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\MultiplayerNetworking.dll</HintPath>
         </Reference>
-        <Reference Include="Newtonsoft.Json, Version=8.0.0.0, Culture=neutral, PublicKeyToken=null">
+        <Reference Include="Newtonsoft.Json, Version=12.0.1.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\Newtonsoft.Json.dll</HintPath>
         </Reference>
-        <Reference Include="Robocraft.MainGame.AutoEnterSimulation, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
-          <HintPath>ref\Robocraft.MainGame.AutoEnterSimulation.dll</HintPath>
+        <Reference Include="Newtonsoft.Json, Version=8.0.0.0, Culture=neutral, PublicKeyToken=null">
+          <HintPath>ref\Newtonsoft.Json.dll</HintPath>
         </Reference>
         <Reference Include="RobocraftX.AccountPreferences, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.AccountPreferences.dll</HintPath>
@@ -74,15 +83,9 @@
         <Reference Include="RobocraftX.Crosshair, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.Crosshair.dll</HintPath>
         </Reference>
-        <Reference Include="RobocraftX.EntityStreamUtility, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
-          <HintPath>ref\RobocraftX.EntityStreamUtility.dll</HintPath>
-        </Reference>
         <Reference Include="RobocraftX.FrontEnd, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.FrontEnd.dll</HintPath>
         </Reference>
-        <Reference Include="RobocraftX.GameSignalHandling, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
-          <HintPath>ref\RobocraftX.GameSignalHandling.dll</HintPath>
-        </Reference>
         <Reference Include="RobocraftX.GUI, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.GUI.dll</HintPath>
         </Reference>
@@ -95,18 +98,12 @@
         <Reference Include="RobocraftX.GUI.ScaleGhost, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.GUI.ScaleGhost.dll</HintPath>
         </Reference>
-        <Reference Include="RobocraftX.GUI.SignalLabel, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
-          <HintPath>ref\RobocraftX.GUI.SignalLabel.dll</HintPath>
-        </Reference>
         <Reference Include="RobocraftX.GUIs.WorkshopPrefabs, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.GUIs.WorkshopPrefabs.dll</HintPath>
         </Reference>
         <Reference Include="RobocraftX.Input, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.Input.dll</HintPath>
         </Reference>
-        <Reference Include="RobocraftX.Inventory, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
-          <HintPath>ref\RobocraftX.Inventory.dll</HintPath>
-        </Reference>
         <Reference Include="RobocraftX.MachineEditor, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.MachineEditor.dll</HintPath>
         </Reference>
@@ -140,9 +137,6 @@
         <Reference Include="RobocraftX.Player, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.Player.dll</HintPath>
         </Reference>
-        <Reference Include="RobocraftX.Priority, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
-          <HintPath>ref\RobocraftX.Priority.dll</HintPath>
-        </Reference>
         <Reference Include="RobocraftX.Rendering, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocraftX.Rendering.dll</HintPath>
         </Reference>
@@ -176,9 +170,6 @@
         <Reference Include="RobocratX.SimulationCompositionRoot, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\RobocratX.SimulationCompositionRoot.dll</HintPath>
         </Reference>
-        <Reference Include="Svelto.Common, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
-          <HintPath>ref\Svelto.Common.dll</HintPath>
-        </Reference>
         <Reference Include="Svelto.ECS, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\Svelto.ECS.dll</HintPath>
         </Reference>
@@ -192,6 +183,9 @@
         <Reference Include="Unity.Entities, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\Unity.Entities.dll</HintPath>
         </Reference>
+        <Reference Include="Unity.Mathematics, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
+          <HintPath>ref\Unity.Mathematics.dll</HintPath>
+        </Reference>
         <Reference Include="Unity.Physics, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null">
           <HintPath>ref\Unity.Physics.dll</HintPath>
         </Reference>

GCDC/TextBlockUpdateEngine.cs

@@ -1,15 +1,19 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
+using System.Net;
 using System.Net.Http;
+using System.Net.Mime;
 using System.Reflection;
+using System.Threading;
 using System.Threading.Tasks;
 using Discord;
 using Discord.WebSocket;
+using GamecraftModdingAPI.Utility;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
-using RobocraftX.Blocks.GUI;
 using RobocraftX.Common;
 using RobocraftX.Common.Input;
 using RobocraftX.Common.Utilities;
@@ -23,84 +27,114 @@ using uREPL;
 
 namespace GCDC
 {
-    public class TextBlockUpdateEngine : IQueryingEntitiesEngine, IDeterministicSim, IInitializeOnBuildStart
+    public class TextBlockUpdateEngine : IDeterministicSim, IInitializeOnBuildStart, IApiEngine
     {
-        private DiscordSocketClient _client;
+        private string _token;
+        private bool _running;
+        private Thread _rect;
         public void Ready()
         {
-            try
-            {
-                /*Console.WriteLine("Current directory: " + Environment.CurrentDirectory);
-                Console.WriteLine(Assembly.LoadFrom("Discord.Net.WebSocket.dll")?.DefinedTypes?.Select(t => t.FullName)
-                    .Aggregate((a, b) => a + "\n" + b));*/ //Spent a couple hours trying to figure out why it doesn't even load anymore - somehow I got a completely different System.Collections.Immutable.dll
-                if (!RuntimeCommands.HasRegistered("dc"))
-                    RuntimeCommands.Register<string>("dc", AddMessage);
-                Start();
-            }
-            catch (TypeLoadException e)
+            if (!RuntimeCommands.HasRegistered("dc"))
+                RuntimeCommands.Register<string>("dc", SendMessage);
+            if (!RuntimeCommands.HasRegistered("dcsetup"))
+                RuntimeCommands.Register<string>("dcsetup", Setup);
+            if (File.Exists("gcdc.json"))
             {
-                Console.WriteLine("Type load exception for type: "+e.TypeName);
-                Console.WriteLine(e);
+                var jo = JObject.Load(new JsonTextReader(File.OpenText("gcdc.json")));
+                _token = jo["token"]?.Value<string>();
             }
+
+            if (_token != null)
+                Start();
         }
 
-        private void Start()
+        public void Setup(string token)
         {
-            _client=new DiscordSocketClient(new DiscordSocketConfig()
-            {
-               LogLevel = LogSeverity.Debug,
-               DefaultRetryMode = RetryMode.RetryRatelimit
-            });
-            _client.Log += msg=>
+            if (string.IsNullOrWhiteSpace(token))
             {
-                Log.Output(msg.Message);
-                //Window.selected.OutputLog(new Log.Data(msg.Message, "Discord", Log.Level.Verbose));
-                return Task.CompletedTask;
-            };
-            Setup();
-        }
-        private async void Setup()
-        {
-            try
+                Process.Start(
+                    "https://discordapp.com/oauth2/authorize?client_id=680138144812892371&redirect_uri=https%3A%2F%2Fgcdc.herokuapp.com%2Fapi%2Fusers%2Fregister&response_type=code&scope=identify&state=551075431336378398");
+                Log.Output(
+                    "Please authorize the GCDC app on the page that should open. This connection is only used to avoid account spam and to display your Discord name.");
+            }
+            else
             {
-                const string path = "discordToken.json";
-                const string notoken =
-                    "Please add your bot token to the discordToken.json file in game files and run this again.";
-                if (!File.Exists(path))
-                {
-                    var obj = new JObject {["token"] = "Put your token here"};
-                    File.WriteAllText(path, obj.ToString());
-                    Log.Error(notoken);
-                    return;
-                }
-
-                string token;
+                _token = token;
                 try
                 {
-                    token = (string) JObject.Parse(File.ReadAllText(path))["token"];
-                    if (token.Contains(" "))
+                    if (JObject.Parse(WebUtils.Request("users/get?token=" + token))["response"].Value<string>() == "OK")
                     {
-                        Log.Error(notoken);
-                        return;
+                        var jo = new JObject();
+                        jo["token"] = token;
+                        File.WriteAllText("gcdc.json", jo.ToString());
+                        Start();
+                        Log.Output(
+                            "Successfully logged in. You can now use a text block named Discord and the dc command.");
                     }
-
+                    else
+                        Log.Error("Failed to verify login. Please try again.");
                 }
-                catch (JsonReaderException exception)
+                catch (Exception e)
                 {
-                    Log.Error("Failed to read token! " + exception);
-                    return;
+                    Log.Error("Failed to verify login. Please try again. (Error logged.)");
+                    Console.WriteLine(e);
                 }
+            }
+        }
 
-                await _client.LoginAsync(TokenType.Bot, token);
-                await _client.StartAsync();
+        public void SendMessage(string message)
+        {
+            if (!_running)
+            {
+                Log.Error("Run dcsetup first.");
+                return;
+            }
+
+            try
+            {
+                var parameters = "token=" + _token + "&message=" + message;
+                var resp = JObject.Parse(WebUtils.Request("messages/send?" + parameters, ""));
+                if (resp["response"]
+                    .Value<string>() == "OK")
+                {
+                    AddMessage("<nobr><" + resp["username"] + "> " + message);
+                    Log.Output("Message sent");
+                }
+                else
+                    Log.Error("Failed to send message");
             }
             catch (Exception e)
             {
-                Log.Error(e.ToString());
+                Log.Error("Failed to send message (error logged).");
+                Console.WriteLine(e);
             }
         }
 
-        public IEntitiesDB entitiesDB { get; set; }
+        public void Start()
+        {
+            if (_running) return;
+            _running = true;
+            _rect = new Thread(() =>
+            {
+                Console.WriteLine("Starting DC receiver thread...");
+                while (_running)
+                {
+                    try
+                    {
+                        string resp = WebUtils.Request("messages/get?token=" + _token);
+                        var jo = JObject.Parse(resp);
+                        AddMessage("<nobr><" + jo["username"] + "> " + jo["message"]);
+                    }
+                    catch (WebException)
+                    {
+                        // ignored
+                    }
+                }
+            }) {Name = "DC Receiver Thread"};
+            _rect.Start();
+        }
+
+        public EntitiesDB entitiesDB { get; set; }
         public string name { get; } = "GCDC-TextUpdate";
         private volatile Queue<string> messages = new Queue<string>();
         private volatile bool updatedTextBlock;
@@ -132,5 +166,13 @@ namespace GCDC
             updatedTextBlock = false; //Update text block
             return new JobHandle();
         }
+
+        public void Dispose()
+        {
+            _running = false;
+            _rect.Interrupt();
+        }
+
+        public string Name { get; } = "GCDCEngine";
     }
 }

GCDC/WebUtils.cs

@@ -0,0 +1,42 @@
+using System;
+using System.IO;
+using System.Net;
+using System.Text;
+
+namespace GCDC
+{
+    public static class WebUtils
+    {
+        public static string Request(string url, string post = null)
+        {
+            WebRequest request = WebRequest.CreateHttp("https://gcdc.herokuapp.com/api/" + url);
+            request.Method = post != null ? "POST" : "GET";
+
+            Stream dataStream;
+            if (post != null)
+            {
+                byte[] byteArray = Encoding.UTF8.GetBytes(post);
+
+                request.ContentType = "application/x-www-form-urlencoded";
+                request.ContentLength = byteArray.Length;
+
+                dataStream = request.GetRequestStream();
+                dataStream.Write(byteArray, 0, byteArray.Length);
+                dataStream.Close();
+            }
+
+            WebResponse response = request.GetResponse();
+            Console.WriteLine(((HttpWebResponse) response).StatusDescription);
+
+            string responseFromServer;
+            using (dataStream = response.GetResponseStream())
+            {
+                StreamReader reader = new StreamReader(dataStream);
+                responseFromServer = reader.ReadToEnd();
+            }
+
+            response.Close();
+            return responseFromServer;
+        }
+    }
+}