add diff files for auto updating client, readme for installation and running tutorial

2025-12-12 22:44:35 +01:00 · 2025-01-16 08:49:31 -05:00
parent 582d91d2a5
commit fa75125d65
29 changed files with 30550 additions and 5686 deletions
--- a/Novaria.GameServer/Controllers/MetaController.cs
+++ b/Novaria.GameServer/Controllers/MetaController.cs
@@ -0,0 +1,63 @@
+using Google.Protobuf;
+using Microsoft.AspNetCore.Mvc;
+using Newtonsoft.Json;
+using Novaria.Common.Crypto;
+using Novaria.Common.Util;
+using Pb;
+using Serilog;
+using System.Text.Json;
+
+namespace Novaria.GameServer.Controllers
+{
+    [ApiController]
+    [Route("/meta")]
+    public class MetaController : ControllerBase
+    {
+        [Route("serverlist.html")]
+        public IActionResult GetServerlist()
+        {
+            ServerListMeta serverListMeta = new ServerListMeta()
+            {
+                Version = 37,
+                Status = 0,
+                Message = "测试尚未开始，预计开服时间1月9日11:00",
+                ReportEndpoint = "https://nova.yostar.cn/report/",
+            };
+
+            serverListMeta.Agent.Add(new ServerAgent()
+            {
+                Name = "启明测试",
+                Addr = "https://nova.yostar.cn/agent-zone-1/",
+                Status = 0,
+                Zone = 1,
+            });
+
+            // seems like IV is sent as the first 16 bytes, and key is hardcoded in client
+            // response = [IV, protobuf_serialized_data]
+            byte[] encrypted_content = AeadTool.EncryptAesCBCInfo(AeadTool.DEFAULT_SERVERLIST_KEY, AeadTool.DEFAULT_SERVERLIST_IV, serverListMeta.ToByteArray());
+
+            byte[] response = Utils.CombineByteArrays(AeadTool.DEFAULT_SERVERLIST_IV, encrypted_content);
+
+            Log.Information("Response bytes:");
+            return File(response, "text/html");
+        }
+
+        [Route("and.html")]
+        public IActionResult GetAndroid()
+        {
+            string diffJson = System.IO.File.ReadAllText($"../../../../Novaria.GameServer/and.json"); // disgusting pathing, but "not hardcoded" now ig
+
+            ClientDiff clientDiff = JsonConvert.DeserializeObject<ClientDiff>(diffJson);
+
+            Console.WriteLine(clientDiff.Diff.Count);
+            Console.WriteLine(clientDiff.Diff[0].FileName);
+
+            byte[] encrypted_content = AeadTool.EncryptAesCBCInfo(AeadTool.DEFAULT_SERVERLIST_KEY, AeadTool.DEFAULT_AND_IV, clientDiff.ToByteArray());
+
+            byte[] response = Utils.CombineByteArrays(AeadTool.DEFAULT_AND_IV, encrypted_content);
+
+            return File(response, "text/html");
+        }
+    }
+}
+