[+] Https upgrade

Author: clansty

AquaMai.Mods/Fix/FixCheckAuth.cs

@@ -3,19 +3,33 @@
 using HarmonyLib;
 using Manager;
 using Manager.Operation;
+using MelonLoader;
 
 namespace AquaMai.Mods.Fix;
 
 [ConfigSection(exampleHidden: true, defaultOn: true)]
 public class FixCheckAuth
 {
+    [ConfigEntry]
+    private static readonly bool allowHttpsUpgrade = true;
+
     [HarmonyPostfix]
     [HarmonyPatch(typeof(OperationManager), "CheckAuth_Proc")]
     private static void PostCheckAuthProc(ref OperationData ____operationData)
     {
         if (Auth.GameServerUri.StartsWith("http://") || Auth.GameServerUri.StartsWith("https://"))
         {
             ____operationData.ServerUri = Auth.GameServerUri;
+
+            // Host is used only for "CheckServerHash" and it is disabled now
+            // it originally contains server's tls cert hash
+            // So this can be used to transfer ambiguous data
+            // we use this to notify that we can upgrade the link to https
+            // as if we originally pass a https link to game, games without CheckServerHash will reject the link because ssl pinning
+            if (Auth.GameServerHost == "_AquaMai_Upgrade_")
+            {
+                ____operationData.ServerUri = Auth.GameServerUri.Replace("http://", "https://");
+            }
         }
     }
-}
+}