From 808380690c684a7598efad791f560e02ce70bc82 Mon Sep 17 00:00:00 2001
From: Ac_K <Acoustik666@gmail.com>
Date: Wed, 16 Dec 2020 01:41:42 +0100
Subject: am/gui: Implement Wake-up message (#1750)

* am/gui: Implement Wake-up message.

This implement the ability to send a Wake-up (Resume) message to the guest.
Sometime games needs to Sleep and Wake-up the switch to unlock some ingame features.

* Address gdkchan feedback
---
 Ryujinx.HLE/HOS/SystemState/AppletStateMgr.cs | 27 ++++-----------------------
 1 file changed, 4 insertions(+), 23 deletions(-)

(limited to 'Ryujinx.HLE/HOS/SystemState/AppletStateMgr.cs')

diff --git a/Ryujinx.HLE/HOS/SystemState/AppletStateMgr.cs b/Ryujinx.HLE/HOS/SystemState/AppletStateMgr.cs
index b9229b33..8fd2f08d 100644
--- a/Ryujinx.HLE/HOS/SystemState/AppletStateMgr.cs
+++ b/Ryujinx.HLE/HOS/SystemState/AppletStateMgr.cs
@@ -6,7 +6,7 @@ namespace Ryujinx.HLE.HOS.SystemState
 {
     class AppletStateMgr
     {
-        private ConcurrentQueue<MessageInfo> _messages;
+        public ConcurrentQueue<MessageInfo> Messages { get; }
 
         public FocusState FocusState { get; private set; }
 
@@ -16,8 +16,7 @@ namespace Ryujinx.HLE.HOS.SystemState
 
         public AppletStateMgr(Horizon system)
         {
-            _messages = new ConcurrentQueue<MessageInfo>();
-
+            Messages     = new ConcurrentQueue<MessageInfo>();
             MessageEvent = new KEvent(system.KernelContext);
 
             AppletResourceUserIds = new IdDictionary();
@@ -25,28 +24,10 @@ namespace Ryujinx.HLE.HOS.SystemState
 
         public void SetFocus(bool isFocused)
         {
-            FocusState = isFocused
-                ? FocusState.InFocus
-                : FocusState.OutOfFocus;
-
-            EnqueueMessage(MessageInfo.FocusStateChanged);
-        }
-
-        public void EnqueueMessage(MessageInfo message)
-        {
-            _messages.Enqueue(message);
+            FocusState = isFocused ? FocusState.InFocus : FocusState.OutOfFocus;
 
+            Messages.Enqueue(MessageInfo.FocusStateChanged);
             MessageEvent.ReadableEvent.Signal();
         }
-
-        public bool TryDequeueMessage(out MessageInfo message)
-        {
-            if (_messages.Count < 2)
-            {
-                MessageEvent.ReadableEvent.Clear();
-            }
-
-            return _messages.TryDequeue(out message);
-        }
     }
 }
\ No newline at end of file
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