From 29a08f20d594908ba3139be8159e9066736ceff7 Mon Sep 17 00:00:00 2001
From: Richard Leek <richard@richardleek.com>
Date: Sat, 15 Jun 2024 21:18:54 +0000
Subject: [PATCH] Reboot handler (#362)

Add Message_Close handler, reboot event notifier, and reboot sound effect id
---
 .../Domain/Notifiers/IServerRebootNotifier.cs | 15 +++++++
 .../Message/MessageCloseHandler.cs            | 39 +++++++++++++++++++
 EndlessClient/Audio/SoundEffectID.cs          |  1 +
 .../ServerRebootEventSubscriber.cs            | 34 ++++++++++++++++
 4 files changed, 89 insertions(+)
 create mode 100644 EOLib/Domain/Notifiers/IServerRebootNotifier.cs
 create mode 100644 EOLib/PacketHandlers/Message/MessageCloseHandler.cs
 create mode 100644 EndlessClient/Subscribers/ServerRebootEventSubscriber.cs

diff --git a/EOLib/Domain/Notifiers/IServerRebootNotifier.cs b/EOLib/Domain/Notifiers/IServerRebootNotifier.cs
new file mode 100644
index 000000000..51fe93f7c
--- /dev/null
+++ b/EOLib/Domain/Notifiers/IServerRebootNotifier.cs
@@ -0,0 +1,15 @@
+using AutomaticTypeMapper;
+
+namespace EOLib.Domain.Notifiers
+{
+    public interface IServerRebootNotifier
+    {
+        void NotifyServerReboot();
+    }
+
+    [AutoMappedType]
+    public class NoOpServerRebootNotifier : IServerRebootNotifier
+    {
+        public void NotifyServerReboot() { }
+    }
+}
diff --git a/EOLib/PacketHandlers/Message/MessageCloseHandler.cs b/EOLib/PacketHandlers/Message/MessageCloseHandler.cs
new file mode 100644
index 000000000..203c66633
--- /dev/null
+++ b/EOLib/PacketHandlers/Message/MessageCloseHandler.cs
@@ -0,0 +1,39 @@
+using AutomaticTypeMapper;
+using EOLib.Domain.Login;
+using EOLib.Domain.Notifiers;
+using EOLib.Net.Handlers;
+using Moffat.EndlessOnline.SDK.Protocol.Net;
+using Moffat.EndlessOnline.SDK.Protocol.Net.Server;
+using System.Collections.Generic;
+
+namespace EOLib.PacketHandlers.Message
+{
+    /// <summary>
+    /// Shows the server reboot message
+    /// </summary>
+    [AutoMappedType]
+    public class MessageCloseHandler : InGameOnlyPacketHandler<MessageCloseServerPacket>
+    {
+        private readonly IEnumerable<IServerRebootNotifier> _serverRebootNotifiers;
+
+        public override PacketFamily Family => PacketFamily.Message;
+
+        public override PacketAction Action => PacketAction.Close;
+
+        public MessageCloseHandler(IPlayerInfoProvider playerInfoProvider,
+                                    IEnumerable<IServerRebootNotifier> serverRebootNotifiers)
+            : base(playerInfoProvider)
+        {
+            _serverRebootNotifiers = serverRebootNotifiers;
+        }
+        
+
+        public override bool HandlePacket(MessageCloseServerPacket packet)
+        {
+            foreach (var notifier in _serverRebootNotifiers)
+                notifier.NotifyServerReboot();
+
+            return true;
+        }
+    }
+}
diff --git a/EndlessClient/Audio/SoundEffectID.cs b/EndlessClient/Audio/SoundEffectID.cs
index c0275e276..e115d387f 100644
--- a/EndlessClient/Audio/SoundEffectID.cs
+++ b/EndlessClient/Audio/SoundEffectID.cs
@@ -19,6 +19,7 @@ public enum SoundEffectID
         DeleteCharacter,
         MapMutation = DeleteCharacter,
         Banned,
+        Reboot = Banned,
         ScreenCapture = 8,
         PrivateMessageReceived,
         PunchAttack,
diff --git a/EndlessClient/Subscribers/ServerRebootEventSubscriber.cs b/EndlessClient/Subscribers/ServerRebootEventSubscriber.cs
new file mode 100644
index 000000000..6f0e3b946
--- /dev/null
+++ b/EndlessClient/Subscribers/ServerRebootEventSubscriber.cs
@@ -0,0 +1,34 @@
+using AutomaticTypeMapper;
+using EndlessClient.Audio;
+using EndlessClient.HUD;
+using EndlessClient.HUD.Chat;
+using EOLib.Domain.Notifiers;
+using EOLib.Localization;
+
+namespace EndlessClient.Subscribers
+{
+    [AutoMappedType]
+    public class ServerRebootEventNotifier : IServerRebootNotifier
+    {
+        private readonly ILocalizedStringFinder _localizedStringFinder;
+        private readonly IServerMessageHandler _serverMessageHandler;
+        private readonly IStatusLabelSetter _statusLabelSetter;
+
+        public ServerRebootEventNotifier(ILocalizedStringFinder localizedStringFinder,
+                                    IServerMessageHandler serverMessageHandler,
+                                    IStatusLabelSetter statusLabelSetter,
+                                    ISfxPlayer sfxPlayer)
+        {
+            _localizedStringFinder = localizedStringFinder;
+            _serverMessageHandler = serverMessageHandler;
+            _statusLabelSetter = statusLabelSetter;
+        }
+
+        public void NotifyServerReboot()
+        {
+            var message = _localizedStringFinder.GetString(EOResourceID.REBOOT_SEQUENCE_STARTED);
+            _serverMessageHandler.AddServerMessage(message, SoundEffectID.Reboot);
+            _statusLabelSetter.ShowWarning(message);
+        }
+    }
+}