Changeset 402 for binary-improvements2/WebServer/src/UrlHandlers/UserStatusHandler.cs

Timestamp:

Jan 27, 2023, 7:28:00 PM (22 months ago)

Author:

alloc

Message:

• Major refactoring
• Using Utf8Json for (de)serialization
• Moving APIs to REST
• Removing dependencies from WebServer and MapRenderer to ServerFixes

File:

• binary-improvements2/WebServer/src/UrlHandlers/UserStatusHandler.cs (modified) (2 diffs)

binary-improvements2/WebServer/src/UrlHandlers/UserStatusHandler.cs

@@ -1 @@
-using AllocsFixes.JSON;
+using Utf8Json;
 
 namespace Webserver.UrlHandlers {
@@ -6 +6 @@
                 }
 
+                private static readonly byte[] jsonLoggedInKey = JsonWriter.GetEncodedPropertyNameWithBeginObject ("loggedIn");
+                private static readonly byte[] jsonUsernameKey = JsonWriter.GetEncodedPropertyNameWithPrefixValueSeparator ("username");
+                private static readonly byte[] jsonPermissionsKey = JsonWriter.GetEncodedPropertyNameWithPrefixValueSeparator ("permissions");
+
+                private static readonly byte[] jsonModuleKey = JsonWriter.GetEncodedPropertyNameWithBeginObject ("module");
+                private static readonly byte[] jsonAllowedKey = JsonWriter.GetEncodedPropertyNameWithPrefixValueSeparator ("allowed");
+
                 public override void HandleRequest (RequestContext _context) {
-                        JsonObject result = new JsonObject ();
+                        WebUtils.PrepareEnvelopedResult (out JsonWriter writer);
+                        
+                        writer.WriteRaw (jsonLoggedInKey);
+                        writer.WriteBoolean (_context.Connection != null);
+                        
+                        writer.WriteRaw (jsonUsernameKey);
+                        writer.WriteString (_context.Connection != null ? _context.Connection.UserId.ToString () : string.Empty);
+                        
+                        writer.WriteRaw (jsonPermissionsKey);
+                        writer.WriteBeginArray ();
 
-                        result.Add ("loggedin", new JsonBoolean (_context.Connection != null));
-                        result.Add ("username", new JsonString (_context.Connection != null ? _context.Connection.UserId.ToString () : string.Empty));
+                        bool first = true;
+                        foreach (WebPermissions.WebModulePermission perm in WebPermissions.Instance.GetModules ()) {
+                                if (!first) {
+                                        writer.WriteValueSeparator ();
+                                }
 
-                        JsonArray perms = new JsonArray ();
-                        foreach (WebPermissions.WebModulePermission perm in WebPermissions.Instance.GetModules ()) {
-                                JsonObject permObj = new JsonObject ();
-                                permObj.Add ("module", new JsonString (perm.module));
-                                permObj.Add ("allowed", new JsonBoolean (perm.permissionLevel >= _context.PermissionLevel));
-                                perms.Add (permObj);
+                                first = false;
+                                
+                                writer.WriteRaw (jsonModuleKey);
+                                writer.WriteString (perm.module);
+                                
+                                writer.WriteRaw (jsonAllowedKey);
+                                writer.WriteBoolean (perm.permissionLevel >= _context.PermissionLevel);
+                                
+                                writer.WriteEndObject ();
                         }
 
-                        result.Add ("permissions", perms);
-
-                        WebUtils.WriteJson (_context.Response, result);
+                        writer.WriteEndArray ();
+                        
+                        writer.WriteEndObject ();
+                        
+                        WebUtils.SendEnvelopedResult (_context, ref writer);
                 }
         }