From addc0bf0379e075786048921bede6e089552a6db Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Sun, 4 Apr 2021 00:56:09 -0700
Subject: hle: kernel: Migrate KEvent to KAutoObject.

---
 src/core/hle/service/am/applets/applets.cpp | 34 ++++++++++++-----------------
 src/core/hle/service/am/applets/applets.h   |  7 +++---
 2 files changed, 18 insertions(+), 23 deletions(-)

(limited to 'src/core/hle/service/am/applets')

diff --git a/src/core/hle/service/am/applets/applets.cpp b/src/core/hle/service/am/applets/applets.cpp
index c093813fe..58bff810d 100644
--- a/src/core/hle/service/am/applets/applets.cpp
+++ b/src/core/hle/service/am/applets/applets.cpp
@@ -12,7 +12,6 @@
 #include "core/frontend/applets/profile_select.h"
 #include "core/frontend/applets/software_keyboard.h"
 #include "core/frontend/applets/web_browser.h"
-#include "core/hle/kernel/k_event.h"
 #include "core/hle/kernel/k_readable_event.h"
 #include "core/hle/kernel/k_writable_event.h"
 #include "core/hle/kernel/server_session.h"
@@ -31,16 +30,11 @@
 namespace Service::AM::Applets {
 
 AppletDataBroker::AppletDataBroker(Core::System& system_, LibraryAppletMode applet_mode_)
-    : system{system_}, applet_mode{applet_mode_} {
-    state_changed_event =
-        Kernel::KEvent::Create(system.Kernel(), "ILibraryAppletAccessor:StateChangedEvent");
-    state_changed_event->Initialize();
-    pop_out_data_event =
-        Kernel::KEvent::Create(system.Kernel(), "ILibraryAppletAccessor:PopDataOutEvent");
-    pop_out_data_event->Initialize();
-    pop_interactive_out_data_event = Kernel::KEvent::Create(
-        system.Kernel(), "ILibraryAppletAccessor:PopInteractiveDataOutEvent");
-    pop_interactive_out_data_event->Initialize();
+    : system{system_}, applet_mode{applet_mode_}, state_changed_event{system.Kernel()},
+      pop_out_data_event{system.Kernel()}, pop_interactive_out_data_event{system.Kernel()} {
+    state_changed_event.Initialize("ILibraryAppletAccessor:StateChangedEvent");
+    pop_out_data_event.Initialize("ILibraryAppletAccessor:PopDataOutEvent");
+    pop_interactive_out_data_event.Initialize("ILibraryAppletAccessor:PopInteractiveDataOutEvent");
 }
 
 AppletDataBroker::~AppletDataBroker() = default;
@@ -67,7 +61,7 @@ std::shared_ptr<IStorage> AppletDataBroker::PopNormalDataToGame() {
 
     auto out = std::move(out_channel.front());
     out_channel.pop_front();
-    pop_out_data_event->GetWritableEvent()->Clear();
+    pop_out_data_event.GetWritableEvent()->Clear();
     return out;
 }
 
@@ -86,7 +80,7 @@ std::shared_ptr<IStorage> AppletDataBroker::PopInteractiveDataToGame() {
 
     auto out = std::move(out_interactive_channel.front());
     out_interactive_channel.pop_front();
-    pop_interactive_out_data_event->GetWritableEvent()->Clear();
+    pop_interactive_out_data_event.GetWritableEvent()->Clear();
     return out;
 }
 
@@ -105,7 +99,7 @@ void AppletDataBroker::PushNormalDataFromGame(std::shared_ptr<IStorage>&& storag
 
 void AppletDataBroker::PushNormalDataFromApplet(std::shared_ptr<IStorage>&& storage) {
     out_channel.emplace_back(std::move(storage));
-    pop_out_data_event->GetWritableEvent()->Signal();
+    pop_out_data_event.GetWritableEvent()->Signal();
 }
 
 void AppletDataBroker::PushInteractiveDataFromGame(std::shared_ptr<IStorage>&& storage) {
@@ -114,11 +108,11 @@ void AppletDataBroker::PushInteractiveDataFromGame(std::shared_ptr<IStorage>&& s
 
 void AppletDataBroker::PushInteractiveDataFromApplet(std::shared_ptr<IStorage>&& storage) {
     out_interactive_channel.emplace_back(std::move(storage));
-    pop_interactive_out_data_event->GetWritableEvent()->Signal();
+    pop_interactive_out_data_event.GetWritableEvent()->Signal();
 }
 
-void AppletDataBroker::SignalStateChanged() const {
-    state_changed_event->GetWritableEvent()->Signal();
+void AppletDataBroker::SignalStateChanged() {
+    state_changed_event.GetWritableEvent()->Signal();
 
     switch (applet_mode) {
     case LibraryAppletMode::AllForeground:
@@ -143,15 +137,15 @@ void AppletDataBroker::SignalStateChanged() const {
 }
 
 Kernel::KReadableEvent* AppletDataBroker::GetNormalDataEvent() const {
-    return pop_out_data_event->GetReadableEvent();
+    return pop_out_data_event.GetReadableEvent().get();
 }
 
 Kernel::KReadableEvent* AppletDataBroker::GetInteractiveDataEvent() const {
-    return pop_interactive_out_data_event->GetReadableEvent();
+    return pop_interactive_out_data_event.GetReadableEvent().get();
 }
 
 Kernel::KReadableEvent* AppletDataBroker::GetStateChangedEvent() const {
-    return state_changed_event->GetReadableEvent();
+    return state_changed_event.GetReadableEvent().get();
 }
 
 Applet::Applet(Core::System& system_, LibraryAppletMode applet_mode_)
diff --git a/src/core/hle/service/am/applets/applets.h b/src/core/hle/service/am/applets/applets.h
index ffde8ced0..327843a98 100644
--- a/src/core/hle/service/am/applets/applets.h
+++ b/src/core/hle/service/am/applets/applets.h
@@ -8,6 +8,7 @@
 #include <queue>
 
 #include "common/swap.h"
+#include "core/hle/kernel/k_event.h"
 #include "core/hle/kernel/object.h"
 
 union ResultCode;
@@ -119,13 +120,13 @@ private:
     // PopInteractiveDataToGame and PushInteractiveDataFromApplet
     std::deque<std::shared_ptr<IStorage>> out_interactive_channel;
 
-    std::shared_ptr<Kernel::KEvent> state_changed_event;
+    Kernel::KEvent state_changed_event;
 
     // Signaled on PushNormalDataFromApplet
-    std::shared_ptr<Kernel::KEvent> pop_out_data_event;
+    Kernel::KEvent pop_out_data_event;
 
     // Signaled on PushInteractiveDataFromApplet
-    std::shared_ptr<Kernel::KEvent> pop_interactive_out_data_event;
+    Kernel::KEvent pop_interactive_out_data_event;
 };
 
 class Applet {
-- 
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