baseline: OpenMU upstream b5a0961 (fresh source)

src/GameServer/RemoteView/Duel/DuelSpectatorRemovedPlugIn.cs

@@ -0,0 +1,36 @@
+// <copyright file="DuelSpectatorRemovedPlugIn.cs" company="MUnique">
+// Licensed under the MIT License. See LICENSE file in the project root for full license information.
+// </copyright>
+
+namespace MUnique.OpenMU.GameServer.RemoteView.Duel;
+
+using System.Runtime.InteropServices;
+using MUnique.OpenMU.GameLogic;
+using MUnique.OpenMU.GameLogic.Views.Duel;
+using MUnique.OpenMU.Network.Packets.ServerToClient;
+using MUnique.OpenMU.Network.PlugIns;
+using MUnique.OpenMU.PlugIns;
+
+/// <summary>
+/// The default implementation of the <see cref="IDuelSpectatorRemovedPlugIn"/> which is forwarding everything to the game client with specific data packets.
+/// </summary>
+[PlugIn]
+[Display(Name = nameof(PlugInResources.DuelSpectatorRemovedPlugIn_Name), Description = nameof(PlugInResources.DuelSpectatorRemovedPlugIn_Description), ResourceType = typeof(PlugInResources))]
+[Guid("89DFA45D-FED2-4FAA-BDB0-683EB337629B")]
+[MinimumClient(4, 0, ClientLanguage.Invariant)]
+public class DuelSpectatorRemovedPlugIn : IDuelSpectatorRemovedPlugIn
+{
+    private readonly RemotePlayer _player;
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="DuelSpectatorRemovedPlugIn"/> class.
+    /// </summary>
+    /// <param name="player">The player.</param>
+    public DuelSpectatorRemovedPlugIn(RemotePlayer player) => this._player = player;
+
+    /// <inheritdoc />
+    public async ValueTask SpectatorRemovedAsync(Player spectator)
+    {
+        await this._player.Connection.SendDuelSpectatorRemovedAsync(spectator.Name).ConfigureAwait(false);
+    }
+}