Some updates

WelsonJS.Toolkit/WelsonJS.Launcher/IResourceTool.cs

@@ -3,9 +3,23 @@ using System.Threading.Tasks;
 
 namespace WelsonJS.Launcher
 {
+    /// <summary>
+    /// Defines a contract for resource tools that can handle specific HTTP requests.
+    /// </summary>
     public interface IResourceTool
     {
+        /// <summary>
+        /// Determines whether this tool can handle the specified path.
+        /// </summary>
+        /// <param name="path">The request path to check.</param>
+        /// <returns>True if this tool can handle the request; otherwise, false.</returns>
         bool CanHandle(string path);
+        /// <summary>
+        /// Asynchronously processes the HTTP request for the specified path.
+        /// </summary>
+        /// <param name="context">The HTTP listener context containing request and response objects.</param>
+        /// <param name="path">The request path to handle.</param>
+        /// <returns>A task representing the asynchronous operation.</returns>
         Task HandleAsync(HttpListenerContext context, string path);
     }
-}
+}

WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.Designer.cs

@@ -60,6 +60,24 @@ namespace WelsonJS.Launcher.Properties {
             }
         }
         
+        /// <summary>
+        ///   과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string AzureAiServiceApiKey {
+            get {
+                return ResourceManager.GetString("AzureAiServiceApiKey", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   https://ai-catswords656881030318.services.ai.azure.com/models/chat/completions?api-version=2024-05-01-preview과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string AzureAiServiceUrl {
+            get {
+                return ResourceManager.GetString("AzureAiServiceUrl", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   https://copilot.microsoft.com/과(와) 유사한 지역화된 문자열을 찾습니다.
         /// </summary>
@@ -78,6 +96,15 @@ namespace WelsonJS.Launcher.Properties {
             }
         }
         
+        /// <summary>
+        ///   1.1.1.1과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string DnsServerAddress {
+            get {
+                return ResourceManager.GetString("DnsServerAddress", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   (아이콘)과(와) 유사한 System.Drawing.Icon 형식의 지역화된 리소스를 찾습니다.
         /// </summary>
@@ -195,5 +222,41 @@ namespace WelsonJS.Launcher.Properties {
                 return ResourceManager.GetString("ResourceServerPrefix", resourceCulture);
             }
         }
+        
+        /// <summary>
+        ///   141.101.82.1과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string WhoisClientAddress {
+            get {
+                return ResourceManager.GetString("WhoisClientAddress", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   https://xn--c79as89aj0e29b77z.xn--3e0b707e/kor/whois/whois.jsp과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string WhoisReferrerUrl {
+            get {
+                return ResourceManager.GetString("WhoisReferrerUrl", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   https://xn--c79as89aj0e29b77z.xn--3e0b707e/kor/whois.jsc과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string WhoisServerUrl {
+            get {
+                return ResourceManager.GetString("WhoisServerUrl", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 Edg/134.0.3124.77과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string WhoisUserAgent {
+            get {
+                return ResourceManager.GetString("WhoisUserAgent", resourceCulture);
+            }
+        }
     }
 }

WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.resx

@@ -160,4 +160,25 @@
   <data name="DevToolsPrefix" xml:space="preserve">
     <value>http://localhost:9222/</value>
   </data>
+  <data name="AzureAiServiceApiKey" xml:space="preserve">
+    <value />
+  </data>
+  <data name="AzureAiServiceUrl" xml:space="preserve">
+    <value>https://ai-catswords656881030318.services.ai.azure.com/models/chat/completions?api-version=2024-05-01-preview</value>
+  </data>
+  <data name="DnsServerAddress" xml:space="preserve">
+    <value>1.1.1.1</value>
+  </data>
+  <data name="WhoisClientAddress" xml:space="preserve">
+    <value>141.101.82.1</value>
+  </data>
+  <data name="WhoisReferrerUrl" xml:space="preserve">
+    <value>https://xn--c79as89aj0e29b77z.xn--3e0b707e/kor/whois/whois.jsp</value>
+  </data>
+  <data name="WhoisServerUrl" xml:space="preserve">
+    <value>https://xn--c79as89aj0e29b77z.xn--3e0b707e/kor/whois.jsc</value>
+  </data>
+  <data name="WhoisUserAgent" xml:space="preserve">
+    <value>Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 Edg/134.0.3124.77</value>
+  </data>
 </root>

WelsonJS.Toolkit/WelsonJS.Launcher/ResourceServer.cs

@@ -34,6 +34,7 @@ namespace WelsonJS.Launcher
             _resourceTools.Add(new ResourceTools.Completion(this));
             _resourceTools.Add(new ResourceTools.Config(this));
             _resourceTools.Add(new ResourceTools.DevTools(this));
+            _resourceTools.Add(new ResourceTools.DnsQuery(this));
             _resourceTools.Add(new ResourceTools.Tfa(this));
             _resourceTools.Add(new ResourceTools.Whois(this));
         }

WelsonJS.Toolkit/WelsonJS.Launcher/ResourceTools/DevTools.cs

@@ -9,8 +9,10 @@ namespace WelsonJS.Launcher.ResourceTools
     {
         private ResourceServer Server;
         private const string Prefix = "devtools/";
+        private const double Timeout = 5000;
 
-        public DevTools(ResourceServer server) {
+        public DevTools(ResourceServer server)
+        {
             Server = server;
         }
 
@@ -27,6 +29,8 @@ namespace WelsonJS.Launcher.ResourceTools
             {
                 using (HttpClient client = new HttpClient())
                 {
+                    client.Timeout = TimeSpan.FromMilliseconds(Timeout);
+
                     string url = Program.GetAppConfig("DevToolsPrefix") + endpoint;
                     string data = await client.GetStringAsync(url);
 

WelsonJS.Toolkit/WelsonJS.Launcher/ResourceTools/DnsQuery.cs

@@ -8,7 +8,7 @@ using System.Threading.Tasks;
 
 namespace WelsonJS.Launcher.ResourceTools
 {
-    public class DnsQuery
+    public class DnsQuery : IResourceTool
     {
         private ResourceServer Server;
         private const string Prefix = "dns-query/";
@@ -17,10 +17,10 @@ namespace WelsonJS.Launcher.ResourceTools
         private const int Timeout = 5000;
         private static readonly Random _random = new Random();
 
-        public DnsQuery(ResourceServer server, string dnsServer = "8.8.8.8")
+        public DnsQuery(ResourceServer server)
         {
             Server = server;
-            DnsServer = dnsServer;
+            DnsServer = Program.GetAppConfig("DnsServerAddress");
         }
 
         public bool CanHandle(string path)
@@ -115,17 +115,18 @@ namespace WelsonJS.Launcher.ResourceTools
 
             try
             {
-                UdpClient udpClient = new UdpClient(DnsServer, DnsPort);
+                using (UdpClient udpClient = new UdpClient(DnsServer, DnsPort))
-                udpClient.Client.ReceiveTimeout = Timeout;
+                {
+                    udpClient.Client.ReceiveTimeout = Timeout;
 
-                byte[] request = CreateDnsQuery(domain, type);
+                    byte[] request = CreateDnsQuery(domain, type);
-                udpClient.Send(request, request.Length);
+                    udpClient.Send(request, request.Length);
 
-                IPEndPoint remoteEP = new IPEndPoint(IPAddress.Any, DnsPort);
+                    IPEndPoint remoteEP = new IPEndPoint(IPAddress.Any, DnsPort);
-                byte[] response = udpClient.Receive(ref remoteEP);
+                    byte[] response = udpClient.Receive(ref remoteEP);
 
-                records.AddRange(ParseDnsResponse(response, type));
+                    records.AddRange(ParseDnsResponse(response, type));
-                udpClient.Close();
+                }
             }
             catch (Exception ex)
             {

WelsonJS.Toolkit/WelsonJS.Launcher/ResourceTools/Whois.cs

@@ -10,6 +10,7 @@ namespace WelsonJS.Launcher.ResourceTools
     {
         private ResourceServer Server;
         private const string Prefix = "whois/";
+        private const int Timeout = 5000;
 
         public Whois(ResourceServer server)
         {
@@ -31,20 +32,20 @@ namespace WelsonJS.Launcher.ResourceTools
                 return;
             }
 
-            string whoisServerUrl = "https://xn--c79as89aj0e29b77z.xn--3e0b707e";
-
             using (var client = new HttpClient())
             {
-                client.Timeout = TimeSpan.FromSeconds(10);
+                client.Timeout = TimeSpan.FromMilliseconds(Timeout);
 
-                HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, $"{whoisServerUrl}/kor/whois.jsc")
+                string clientAddress = Program.GetAppConfig("WhoisClientAddress");
+
+                HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, Program.GetAppConfig("WhoisServerUrl"))
                 {
-                    Content = new StringContent($"query={Uri.EscapeDataString(query)}&ip=141.101.82.1", Encoding.UTF8, "application/x-www-form-urlencoded")
+                    Content = new StringContent($"query={Uri.EscapeDataString(query)}&ip={clientAddress}", Encoding.UTF8, "application/x-www-form-urlencoded")
                 };
 
                 request.Headers.Add("Accept", "*/*");
-                request.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 Edg/134.0.3124.77");
+                request.Headers.Add("User-Agent", Program.GetAppConfig("WhoisUserAgent"));
-                client.DefaultRequestHeaders.Referrer = new Uri($"{whoisServerUrl}/kor/whois/whois.jsp");
+                client.DefaultRequestHeaders.Referrer = new Uri(Program.GetAppConfig("WhoisReferrerUrl"));
 
                 try
                 {

WelsonJS.Toolkit/WelsonJS.Launcher/app.config

@@ -7,6 +7,11 @@
     <add key="DevToolsPrefix" value="http://localhost:9222/"/>
     <add key="AzureAiServiceUrl" value="https://ai-catswords656881030318.services.ai.azure.com/models/chat/completions?api-version=2024-05-01-preview"/>
     <add key="AzureAiServiceApiKey" value=""/>
+    <add key="WhoisServerUrl" value="https://xn--c79as89aj0e29b77z.xn--3e0b707e/kor/whois.jsc"/>
+    <add key="WhoisReferrerUrl" value="https://xn--c79as89aj0e29b77z.xn--3e0b707e/kor/whois/whois.jsp"/>
+    <add key="WhoisUserAgent" value="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 Edg/134.0.3124.77"/>
+    <add key="WhoisClientAddress" value="141.101.82.1"/>
+    <add key="DnsServerAddress" value="1.1.1.1"/>
   </appSettings>
   <startup>
     <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2"/>