Merge pull request #110 from nullinside-development-group/feat/login

feat: adding web socket extensions

Author: ProgrammingByPermutation

src/Nullinside.Api.Common/Extensions/WebSocketExtensions.cs

@@ -0,0 +1,38 @@
+using System.Net.WebSockets;
+using System.Text;
+
+namespace Nullinside.Api.Common.Extensions;
+
+/// <summary>
+///   Extensions for the <see cref="WebSocket" /> class.
+/// </summary>
+public static class WebSocketExtensions {
+  /// <summary>
+  ///   Sends text over a web socket.
+  /// </summary>
+  /// <param name="webSocket">The web socket to send the message over.</param>
+  /// <param name="message">The message to send.</param>
+  /// <param name="cancelToken">The cancellation token.</param>
+  public static async Task SendTextAsync(this WebSocket webSocket, string message, CancellationToken cancelToken = new()) {
+    await webSocket.SendAsync(Encoding.ASCII.GetBytes(message), WebSocketMessageType.Text, true, cancelToken);
+  }
+
+  /// <summary>
+  ///   Receives text over a web socket.
+  /// </summary>
+  /// <param name="webSocket">The web socket to send the message over.</param>
+  /// <param name="cancelToken">The cancellation token.</param>
+  /// <returns></returns>
+  public static async Task<string> ReceiveTextAsync(this WebSocket webSocket, CancellationToken cancelToken = new()) {
+    WebSocketReceiveResult response;
+    var fullMessage = new List<byte>();
+
+    do {
+      var data = new ArraySegment<byte>(new byte[1024]);
+      response = await webSocket.ReceiveAsync(data, cancelToken);
+      fullMessage.AddRange(data);
+    } while (null == response.CloseStatus);
+
+    return Encoding.ASCII.GetString(fullMessage.ToArray());
+  }
+}

src/Nullinside.Api.Common/Nullinside.Api.Common.csproj

@@ -18,11 +18,11 @@
 
     <ItemGroup>
         <PackageReference Include="log4net" Version="3.1.0"/>
-        <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.7" />
+        <PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.7"/>
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3"/>
         <PackageReference Include="SSH.NET" Version="2025.0.0"/>
         <PackageReference Include="TwitchLib.Api" Version="3.9.0"/>
-        <PackageReference Include="TwitchLib.Client" Version="3.4.0" />
+        <PackageReference Include="TwitchLib.Client" Version="3.4.0"/>
     </ItemGroup>
 
     <ItemGroup>

src/Nullinside.Api.Common/Twitch/ITwitchClientProxy.cs

@@ -73,7 +73,7 @@ public interface ITwitchClientProxy : IDisposable, IAsyncDisposable {
   /// <param name="callback">The callback to remove.</param>
   /// <returns>An asynchronous task.</returns>
   void RemoveRaidCallback(string channel, Action<OnRaidNotificationArgs> callback);
-  
+
   /// <summary>
   ///   Adds a callback for being disconnected from the twitch chat server.
   /// </summary>

src/Nullinside.Api.Common/Twitch/TwitchClientProxy.cs

@@ -52,11 +52,6 @@ public class TwitchClientProxy : ITwitchClientProxy {
   ///   The callback(s) to invoke when a channel receives a ban message.
   /// </summary>
   private readonly Dictionary<string, Action<OnUserBannedArgs>?> _onUserBanReceived = new();
-  
-  /// <summary>
-  ///   The callback(s) to invoke when the twitch chat client is disconnected from twitch chat.
-  /// </summary>
-  private Action? _onDisconnected;
 
   /// <summary>
   ///   A timer used to re-connect the Twitch chat client.
@@ -73,13 +68,18 @@ public class TwitchClientProxy : ITwitchClientProxy {
   /// </summary>
   private TwitchClient? _client;
 
+  /// <summary>
+  ///   The callback(s) to invoke when the twitch chat client is disconnected from twitch chat.
+  /// </summary>
+  private Action? _onDisconnected;
+
   /// <summary>
   ///   The web socket to connect to twitch chat with.
   /// </summary>
   private WebSocketClient? _socket;
 
   /// <summary>
-  /// The twitch OAuth token to use to connect.
+  ///   The twitch OAuth token to use to connect.
   /// </summary>
   private string? _twitchOAuthToken;
 
@@ -235,7 +235,7 @@ public void RemoveBannedCallback(string channel, Action<OnUserBannedArgs> callba
       _onUserBanReceived.Remove(channel);
     }
   }
-  
+
   /// <inheritdoc />
   public void AddDisconnectedCallback(Action callback) {
     _onDisconnected -= callback;