Added CORS support

LoadBalancerProject-DONT-IMPORT-INTO-UNITY/LRM_LoadBalancer/Endpoint/Endpoint.cs

@@ -143,6 +143,18 @@ namespace LightReflectiveMirror.LoadBalancing
             await context.Response.SendResponseAsync(low.Key.address != "Dummy" ? JsonConvert.SerializeObject(low.Key) : HttpStatusCode.InternalServerError);
         }
 
+        [RestRoute("Options", "/api/join/")]
+        public async Task JoinRelayOptions(IHttpContext context)
+        {
+            var originHeaders = context.Request.Headers["Access-Control-Request-Headers"];
+
+            context.Response.Headers.Add("Access-Control-Allow-Origin", "*");
+            context.Response.Headers.Add("Access-Control-Allow-Methods", "POST, GET, OPTIONS");
+            context.Response.Headers.Add("Access-Control-Allow-Headers", originHeaders);
+
+            await context.Response.SendResponseAsync(HttpStatusCode.Ok);
+        }
+
         /// <summary>
         /// Returns all the servers on all the relay nodes.
         /// </summary>
@@ -153,7 +165,7 @@ namespace LightReflectiveMirror.LoadBalancing
         {
             string region = context.Request.Headers["x-Region"];
 
-            if(int.TryParse(region, out int regionID))
+            if (int.TryParse(region, out int regionID))
             {
                 await context.Response.SendResponseAsync(_cachedRegionRooms[(LRMRegions)regionID]);
                 return;
@@ -163,6 +175,18 @@ namespace LightReflectiveMirror.LoadBalancing
             await context.Response.SendResponseAsync(_cachedRegionRooms[LRMRegions.Any]);
         }
 
+        [RestRoute("Options", "/api/masterlist/")]
+        public async Task GetMasterServerListOptions(IHttpContext context)
+        {
+            var originHeaders = context.Request.Headers["Access-Control-Request-Headers"];
+
+            context.Response.Headers.Add("Access-Control-Allow-Origin", "*");
+            context.Response.Headers.Add("Access-Control-Allow-Methods", "POST, GET, OPTIONS");
+            context.Response.Headers.Add("Access-Control-Allow-Headers", originHeaders);
+
+            await context.Response.SendResponseAsync(HttpStatusCode.Ok);
+        }
+
         /// <summary>
         /// Returns stats. you're welcome
         /// </summary>

ServerProject-DONT-IMPORT-INTO-UNITY/LRM/Endpoint.cs

@@ -68,6 +68,9 @@ namespace LightReflectiveMirror.Endpoints
         [RestRoute("Get", "/api/compressed/servers")]
         public async Task ServerListCompressed(IHttpContext context)
         {
+            context.Response.Headers.Add("Access-Control-Allow-Origin", "*");
+            context.Response.Headers.Add("Access-Control-Allow-Methods", "POST, GET, OPTIONS");
+
             if (Program.conf.EndpointServerList)
             {
                 await context.Response.SendResponseAsync(_cachedCompressedServerList);
@@ -75,6 +78,18 @@ namespace LightReflectiveMirror.Endpoints
             else
                 await context.Response.SendResponseAsync(HttpStatusCode.Forbidden);
         }
+
+        [RestRoute("Options", "/api/compressed/servers")]
+        public async Task ServerListCompressedOptions(IHttpContext context)
+        {
+            var originHeaders = context.Request.Headers["Access-Control-Request-Headers"];
+
+            context.Response.Headers.Add("Access-Control-Allow-Origin", "*");
+            context.Response.Headers.Add("Access-Control-Allow-Methods", "POST, GET, OPTIONS");
+            context.Response.Headers.Add("Access-Control-Allow-Headers", originHeaders);
+
+            await context.Response.SendResponseAsync(HttpStatusCode.Ok);
+        }
     }
 
     public class EndpointServer

UnityProject/Assets/JsonDotNet/Assemblies/AOT/Newtonsoft.Json.dll.meta

@@ -1,61 +1,90 @@
 fileFormatVersion: 2
 guid: 6a3c684705042f345975d924f6983e36
-timeCreated: 1466788352
-licenseType: Store
 PluginImporter:
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+  externalObjects: {}
+  serializedVersion: 2
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+  defineConstraints: []
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+  validateReferences: 1
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+    second:
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+      settings:
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+  - first:
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+    second:
+      enabled: 1
+      settings:
+        STV_MODEL: STANDARD_13
+  - first:
+      : Tizen
+    second:
+      enabled: 1
+      settings: {}
+  - first:
+      Android: Android
+    second:
       enabled: 1
       settings:
         CPU: AnyCPU
-    Any:
+  - first:
+      Any: 
+    second:
       enabled: 0
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-    Editor:
+  - first:
+      Editor: Editor
+    second:
       enabled: 0
       settings:
         CPU: AnyCPU
         DefaultValueInitialized: true
         OS: AnyOS
-    Linux:
+  - first:
-      enabled: 0
+      Standalone: Linux64
-      settings:
+    second:
-        CPU: x86
-    Linux64:
-      enabled: 0
-      settings:
-        CPU: x86_64
-    OSXIntel:
       enabled: 0
       settings:
         CPU: AnyCPU
-    OSXIntel64:
+  - first:
+      Standalone: Win
+    second:
       enabled: 0
       settings:
         CPU: AnyCPU
-    SamsungTV:
+  - first:
-      enabled: 1
+      Standalone: Win64
+    second:
+      enabled: 0
       settings:
-        STV_MODEL: STANDARD_13
+        CPU: AnyCPU
-    Tizen:
+  - first:
+      WebGL: WebGL
+    second:
       enabled: 1
       settings: {}
-    WebGL:
+  - first:
-      enabled: 1
+      Windows Store Apps: WindowsStoreApps
-      settings: {}
+    second:
-    Win:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-    Win64:
-      enabled: 0
-      settings:
-        CPU: AnyCPU
-    WindowsStoreApps:
       enabled: 1
       settings:
         CPU: AnyCPU
@@ -63,12 +92,16 @@ PluginImporter:
         PlaceholderPath: Assets/JsonDotNet/Assemblies/Standalone/Newtonsoft.Json.dll
         SDK: AnySDK
         ScriptingBackend: Il2Cpp
-    iOS:
+  - first:
+      iPhone: iOS
+    second:
       enabled: 1
       settings:
         CompileFlags: 
         FrameworkDependencies: 
-    tvOS:
+  - first:
+      tvOS: tvOS
+    second:
       enabled: 1
       settings: {}
   userData: 

UnityProject/Assets/JsonDotNet/Assemblies/Standalone/Newtonsoft.Json.dll.meta

@@ -1,63 +1,92 @@
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 guid: 17aef65a15b471f468b5fbeb4ff0c6a1
-timeCreated: 1466788349
-licenseType: Store
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+  externalObjects: {}
+  serializedVersion: 2
   iconMap: {}
   executionOrder: {}
+  defineConstraints: []
   isPreloaded: 0
+  isOverridable: 0
+  isExplicitlyReferenced: 0
+  validateReferences: 1
   platformData:
-    Android:
+  - first:
+      : Linux
+    second:
+      enabled: 1
+      settings:
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+      : LinuxUniversal
+    second:
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+      settings:
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+  - first:
+      : OSXIntel
+    second:
+      enabled: 1
+      settings:
+        CPU: AnyCPU
+  - first:
+      : OSXIntel64
+    second:
+      enabled: 1
+      settings:
+        CPU: AnyCPU
+  - first:
+      : SamsungTV
+    second:
+      enabled: 0
+      settings:
+        STV_MODEL: STANDARD_13
+  - first:
+      Android: Android
+    second:
       enabled: 0
       settings:
         CPU: AnyCPU
-    Any:
+  - first:
+      Any: 
+    second:
       enabled: 0
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-    Editor:
+  - first:
+      Editor: Editor
+    second:
       enabled: 1
       settings:
         CPU: AnyCPU
         DefaultValueInitialized: true
         OS: AnyOS
-    Linux:
+  - first:
-      enabled: 1
+      Standalone: Linux64
-      settings:
+    second:
-        CPU: x86
-    Linux64:
-      enabled: 1
-      settings:
-        CPU: x86_64
-    LinuxUniversal:
       enabled: 1
       settings:
         CPU: AnyCPU
-    OSXIntel:
+  - first:
+      Standalone: OSXUniversal
+    second:
       enabled: 1
       settings:
         CPU: AnyCPU
-    OSXIntel64:
+  - first:
+      Standalone: Win
+    second:
       enabled: 1
       settings:
         CPU: AnyCPU
-    OSXUniversal:
+  - first:
+      Standalone: Win64
+    second:
       enabled: 1
       settings:
         CPU: AnyCPU
-    SamsungTV:
+  - first:
-      enabled: 0
+      Windows Store Apps: WindowsStoreApps
-      settings:
+    second:
-        STV_MODEL: STANDARD_13
-    Win:
-      enabled: 1
-      settings:
-        CPU: AnyCPU
-    Win64:
-      enabled: 1
-      settings:
-        CPU: AnyCPU
-    WindowsStoreApps:
       enabled: 0
       settings:
         CPU: AnyCPU
@@ -65,7 +94,9 @@ PluginImporter:
         PlaceholderPath: 
         SDK: AnySDK
         ScriptingBackend: Il2Cpp
-    iOS:
+  - first:
+      iPhone: iOS
+    second:
       enabled: 0
       settings:
         CompileFlags: 

UnityProject/Assets/JsonDotNet/Assemblies/Windows/Newtonsoft.Json.dll.meta

@@ -1,55 +1,80 @@
 fileFormatVersion: 2
 guid: 9b6ba260dada0ea4a871a42011f8b87d
-timeCreated: 1466788355
-licenseType: Store
 PluginImporter:
-  serializedVersion: 1
+  externalObjects: {}
+  serializedVersion: 2
   iconMap: {}
   executionOrder: {}
+  defineConstraints: []
   isPreloaded: 0
+  isOverridable: 0
+  isExplicitlyReferenced: 0
+  validateReferences: 1
   platformData:
-    Android:
+  - first:
+      : Linux
+    second:
+      enabled: 0
+      settings:
+        CPU: x86
+  - first:
+      : OSXIntel
+    second:
       enabled: 0
       settings:
         CPU: AnyCPU
-    Any:
+  - first:
+      : OSXIntel64
+    second:
+      enabled: 0
+      settings:
+        CPU: AnyCPU
+  - first:
+      : SamsungTV
+    second:
+      enabled: 0
+      settings:
+        STV_MODEL: STANDARD_13
+  - first:
+      Android: Android
+    second:
+      enabled: 0
+      settings:
+        CPU: AnyCPU
+  - first:
+      Any: 
+    second:
       enabled: 0
       settings: {}
-    Editor:
+  - first:
+      Editor: Editor
+    second:
       enabled: 0
       settings:
         CPU: AnyCPU
         DefaultValueInitialized: true
         OS: AnyOS
-    Linux:
+  - first:
-      enabled: 0
+      Standalone: Linux64
-      settings:
+    second:
-        CPU: x86
-    Linux64:
-      enabled: 0
-      settings:
-        CPU: x86_64
-    OSXIntel:
       enabled: 0
       settings:
         CPU: AnyCPU
-    OSXIntel64:
+  - first:
+      Standalone: Win
+    second:
       enabled: 0
       settings:
         CPU: AnyCPU
-    SamsungTV:
+  - first:
-      enabled: 0
+      Standalone: Win64
-      settings:
+    second:
-        STV_MODEL: STANDARD_13
-    Win:
       enabled: 0
       settings:
         CPU: AnyCPU
-    Win64:
+  - first:
-      enabled: 0
+      Windows Store Apps: WindowsStoreApps
-      settings:
+    second:
-        CPU: AnyCPU
-    WindowsStoreApps:
       enabled: 1
       settings:
         CPU: AnyCPU
@@ -57,7 +82,9 @@ PluginImporter:
         PlaceholderPath: Assets/JsonDotNet/Assemblies/Standalone/Newtonsoft.Json.dll
         SDK: AnySDK
         ScriptingBackend: DotNet
-    iOS:
+  - first:
+      iPhone: iOS
+    second:
       enabled: 0
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         CompileFlags: 

UnityProject/Assets/Mirror/Runtime/Transport/LRM/LRMTransport/LRMTransportOverrides.cs

@@ -80,10 +80,17 @@ namespace LightReflectiveMirror
                 _clientSendBuffer.WriteString(ref pos, address);
                 _clientSendBuffer.WriteBool(ref pos, _directConnectModule != null);
 
-                if (GetLocalIp() == null)
+                if (_directConnectModule == null)
+                {
                     _clientSendBuffer.WriteString(ref pos, "0.0.0.0");
+                }
                 else
-                    _clientSendBuffer.WriteString(ref pos, GetLocalIp());
+                {
+                    if (GetLocalIp() == null)
+                        _clientSendBuffer.WriteString(ref pos, "0.0.0.0");
+                    else
+                        _clientSendBuffer.WriteString(ref pos, GetLocalIp());
+                }
 
                 _isClient = true;
 

UnityProject/Assets/Mirror/Runtime/Transport/LRM/LRMTransport/LRMTransportRequests.cs

@@ -185,10 +185,6 @@ namespace LightReflectiveMirror
 
             using (UnityWebRequest webRequest = UnityWebRequest.Get(uri))
             {
-                webRequest.SetRequestHeader("Access-Control-Allow-Credentials", "true");
-                webRequest.SetRequestHeader("Access-Control-Allow-Headers", "Accept, X-Access-Token, X-Application-Name, X-Request-Sent-Time");
-                webRequest.SetRequestHeader("Access-Control-Allow-Methods", "GET, POST, OPTIONS");
-                webRequest.SetRequestHeader("Access-Control-Allow-Origin", "*");
                 webRequest.SetRequestHeader("x-Region", ((int)region).ToString());
                 // Request and wait for the desired page.
                 yield return webRequest.SendWebRequest();

UnityProject/Assets/Mirror/Runtime/Transport/LRM/LRMTransport/LightReflectiveMirrorTransport.cs

@@ -263,7 +263,7 @@ namespace LightReflectiveMirror
                         break;
                     case OpCodes.RequestNATConnection:
                         // Called when the LRM node would like us to establish a NAT puncher connection. Its safe to ignore if NAT punch is disabled.
-                        if (GetLocalIp() != null && _directConnectModule != null && useNATPunch)
+                        if (useNATPunch && GetLocalIp() != null && _directConnectModule != null)
                         {
                             byte[] initalData = new byte[150];
                             int sendPos = 0;

UnityProject/ProjectSettings/ProjectSettings.asset

@@ -514,6 +514,7 @@ PlayerSettings:
   webGLWasmStreaming: 0
   scriptingDefineSymbols:
     1: MIRROR;MIRROR_17_0_OR_NEWER;MIRROR_18_0_OR_NEWER;MIRROR_24_0_OR_NEWER;MIRROR_26_0_OR_NEWER;MIRROR_27_0_OR_NEWER;MIRROR_28_0_OR_NEWER;MIRROR_29_0_OR_NEWER;MIRROR_30_0_OR_NEWER;MIRROR_30_5_2_OR_NEWER;MIRROR_32_1_2_OR_NEWER;MIRROR_32_1_4_OR_NEWER;MIRROR_35_0_OR_NEWER;MIRROR_35_1_OR_NEWER
+    13: MIRROR;MIRROR_17_0_OR_NEWER;MIRROR_18_0_OR_NEWER;MIRROR_24_0_OR_NEWER;MIRROR_26_0_OR_NEWER;MIRROR_27_0_OR_NEWER;MIRROR_28_0_OR_NEWER;MIRROR_29_0_OR_NEWER;MIRROR_30_0_OR_NEWER;MIRROR_30_5_2_OR_NEWER;MIRROR_32_1_2_OR_NEWER;MIRROR_32_1_4_OR_NEWER;MIRROR_35_0_OR_NEWER;MIRROR_35_1_OR_NEWER
   platformArchitecture: {}
   scriptingBackend: {}
   il2cppCompilerConfiguration: {}
@@ -526,6 +527,7 @@ PlayerSettings:
   gcWBarrierValidation: 0
   apiCompatibilityLevelPerPlatform:
     Standalone: 3
+    WebGL: 3
   m_RenderingPath: 1
   m_MobileRenderingPath: 1
   metroPackageName: UnityProject