From 335127af6921ce298a6dd63682895768c6b06e86 Mon Sep 17 00:00:00 2001
From: David Marcec <dmarcecguzman@gmail.com>
Date: Sun, 16 Jun 2019 19:06:33 +1000
Subject: Impl'd IsUserAccountSwitchLocked, SetAudioOutVolume,
 GetAudioOutVolume & Partial impl of GetAccumulatedSuspendedTickChangedEvent

IPC-100 was changed to InitializeApplicationInfoOld instead of InitializeApplicationInfo. IPC-150 makes an indentical call to IPC-100 however does extra processing. They should not have the same name as it's quite confusing to debug.
---
 src/core/hle/service/am/am.cpp | 17 ++++++++++++++++-
 src/core/hle/service/am/am.h   |  3 +++
 2 files changed, 19 insertions(+), 1 deletion(-)

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

diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index 3f201c821..73caf8739 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -271,7 +271,7 @@ ISelfController::ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger
         {71, nullptr, "GetCurrentIlluminanceEx"},
         {80, nullptr, "SetWirelessPriorityMode"},
         {90, nullptr, "GetAccumulatedSuspendedTickValue"},
-        {91, nullptr, "GetAccumulatedSuspendedTickChangedEvent"},
+        {91, &ISelfController::GetAccumulatedSuspendedTickChangedEvent, "GetAccumulatedSuspendedTickChangedEvent"},
         {100, nullptr, "SetAlbumImageTakenNotificationEnabled"},
         {1000, nullptr, "GetDebugStorageChannel"},
     };
@@ -282,6 +282,10 @@ ISelfController::ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger
     auto& kernel = Core::System::GetInstance().Kernel();
     launchable_event = Kernel::WritableEvent::CreateEventPair(kernel, Kernel::ResetType::Manual,
                                                               "ISelfController:LaunchableEvent");
+
+    // TODO(ogniK): Figure out where, when and why this event gets signalled
+    accumulated_suspended_tick_changed_event = Kernel::WritableEvent::CreateEventPair(
+        kernel, Kernel::ResetType::Manual, "ISelfController:AccumulatedSuspendedTickChangedEvent");
 }
 
 ISelfController::~ISelfController() = default;
@@ -444,6 +448,17 @@ void ISelfController::GetIdleTimeDetectionExtension(Kernel::HLERequestContext& c
     rb.Push<u32>(idle_time_detection_extension);
 }
 
+void ISelfController::GetAccumulatedSuspendedTickChangedEvent(Kernel::HLERequestContext& ctx) {
+    // The implementation of this function is fine as is, the reason we're labelling it as stubbed
+    // is because we're currently unsure when and where accumulated_suspended_tick_changed_event is
+    // actually signalled for the time being.
+    LOG_WARNING(Service_AM, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushCopyObjects(accumulated_suspended_tick_changed_event.readable);
+}
+
 AppletMessageQueue::AppletMessageQueue() {
     auto& kernel = Core::System::GetInstance().Kernel();
     on_new_message = Kernel::WritableEvent::CreateEventPair(kernel, Kernel::ResetType::Manual,
diff --git a/src/core/hle/service/am/am.h b/src/core/hle/service/am/am.h
index 991b7d47c..1fa069e56 100644
--- a/src/core/hle/service/am/am.h
+++ b/src/core/hle/service/am/am.h
@@ -133,9 +133,12 @@ private:
     void SetHandlesRequestToDisplay(Kernel::HLERequestContext& ctx);
     void SetIdleTimeDetectionExtension(Kernel::HLERequestContext& ctx);
     void GetIdleTimeDetectionExtension(Kernel::HLERequestContext& ctx);
+    void GetAccumulatedSuspendedTickChangedEvent(Kernel::HLERequestContext& ctx);
 
     std::shared_ptr<NVFlinger::NVFlinger> nvflinger;
     Kernel::EventPair launchable_event;
+    Kernel::EventPair accumulated_suspended_tick_changed_event;
+
     u32 idle_time_detection_extension = 0;
     u64 num_fatal_sections_entered = 0;
 };
-- 
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