From a164635f32ea5d196d864029aa26ef24bf022eee Mon Sep 17 00:00:00 2001
From: Billy Laws <blaws05@gmail.com>
Date: Wed, 11 May 2022 23:15:03 +0100
Subject: [PATCH] Stub LibraryAppletPlayerSelect

---
 app/CMakeLists.txt                            |  1 +
 .../cpp/skyline/applet/applet_creator.cpp     |  3 ++
 .../skyline/applet/player_select_applet.cpp   | 32 ++++++++++++++++
 .../cpp/skyline/applet/player_select_applet.h | 37 +++++++++++++++++++
 4 files changed, 73 insertions(+)
 create mode 100644 app/src/main/cpp/skyline/applet/player_select_applet.cpp
 create mode 100644 app/src/main/cpp/skyline/applet/player_select_applet.h

diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
index 6f36d588..7d04cd0c 100644
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -258,6 +258,7 @@ add_library(skyline SHARED
         ${source_DIR}/skyline/services/btm/IBtmUserCore.cpp
         ${source_DIR}/skyline/applet/applet_creator.cpp
         ${source_DIR}/skyline/applet/controller_applet.cpp
+        ${source_DIR}/skyline/applet/player_select_applet.cpp
         ${source_DIR}/skyline/services/codec/IHardwareOpusDecoder.cpp
         ${source_DIR}/skyline/services/codec/IHardwareOpusDecoderManager.cpp
         ${source_DIR}/skyline/services/hid/IHidServer.cpp
diff --git a/app/src/main/cpp/skyline/applet/applet_creator.cpp b/app/src/main/cpp/skyline/applet/applet_creator.cpp
index f10d39a0..5f5d17fd 100644
--- a/app/src/main/cpp/skyline/applet/applet_creator.cpp
+++ b/app/src/main/cpp/skyline/applet/applet_creator.cpp
@@ -2,6 +2,7 @@
 // Copyright © 2022 Skyline Team and Contributors (https://github.com/skyline-emu/)
 
 #include "controller_applet.h"
+#include "player_select_applet.h"
 #include "applet_creator.h"
 
 namespace skyline::applet {
@@ -14,6 +15,8 @@ namespace skyline::applet {
         switch (appletId) {
             case AppletId::LibraryAppletController:
                 return std::make_shared<ControllerApplet>(state, manager, std::move(onAppletStateChanged), std::move(onNormalDataPushFromApplet), std::move(onInteractiveDataPushFromApplet), appletMode);
+            case AppletId::LibraryAppletPlayerSelect:
+                return std::make_shared<PlayerSelectApplet>(state, manager, std::move(onAppletStateChanged), std::move(onNormalDataPushFromApplet), std::move(onInteractiveDataPushFromApplet), appletMode);
             default:
                 throw exception("Unimplemented Applet: 0x{:X} ({})", static_cast<u32>(appletId), ToString(appletId));
         }
diff --git a/app/src/main/cpp/skyline/applet/player_select_applet.cpp b/app/src/main/cpp/skyline/applet/player_select_applet.cpp
new file mode 100644
index 00000000..23e0b923
--- /dev/null
+++ b/app/src/main/cpp/skyline/applet/player_select_applet.cpp
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: MPL-2.0
+// Copyright © 2022 Skyline Team and Contributors (https://github.com/skyline-emu/)
+
+#include <services/am/storage/ObjIStorage.h>
+#include "player_select_applet.h"
+
+namespace skyline::applet {
+    PlayerSelectApplet::PlayerSelectApplet(const DeviceState &state,
+                                           service::ServiceManager &manager,
+                                           std::shared_ptr<kernel::type::KEvent> onAppletStateChanged,
+                                           std::shared_ptr<kernel::type::KEvent> onNormalDataPushFromApplet,
+                                           std::shared_ptr<kernel::type::KEvent> onInteractiveDataPushFromApplet,
+                                           service::applet::LibraryAppletMode appletMode)
+        : IApplet(state, manager, std::move(onAppletStateChanged), std::move(onNormalDataPushFromApplet), std::move(onInteractiveDataPushFromApplet), appletMode) {}
+
+    Result PlayerSelectApplet::Start() {
+        // Return default user
+        PushNormalDataAndSignal(std::make_shared<service::am::ObjIStorage<AccountResult>>(state, manager, AccountResult{}));
+
+        // Notify the guest that we've finished running
+        onAppletStateChanged->Signal();
+        return {};
+    };
+
+    Result PlayerSelectApplet::GetResult() {
+        return {};
+    }
+
+    void PlayerSelectApplet::PushNormalDataToApplet(std::shared_ptr<service::am::IStorage> data) {}
+
+    void PlayerSelectApplet::PushInteractiveDataToApplet(std::shared_ptr<service::am::IStorage> data) {}
+}
diff --git a/app/src/main/cpp/skyline/applet/player_select_applet.h b/app/src/main/cpp/skyline/applet/player_select_applet.h
new file mode 100644
index 00000000..29a31adb
--- /dev/null
+++ b/app/src/main/cpp/skyline/applet/player_select_applet.h
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: MPL-2.0
+// Copyright © 2022 Skyline Team and Contributors (https://github.com/skyline-emu/)
+
+#pragma once
+
+#include <common/uuid.h>
+#include <services/account/IAccountServiceForApplication.h>
+#include <services/am/applet/IApplet.h>
+
+namespace skyline::applet {
+    /**
+     * @brief The player select applet is responsible for allowing the user to select a player to use with the application
+     */
+    class PlayerSelectApplet : public service::am::IApplet {
+      private:
+        /**
+         * @brief Result structure for the player select applet
+         */
+        struct AccountResult {
+            Result result{};
+            u32 _pad_;
+            service::account::UserId accountId{constant::DefaultUserId};
+        };
+        static_assert(sizeof(AccountResult) == 0x18);
+
+      public:
+        PlayerSelectApplet(const DeviceState &state, service::ServiceManager &manager, std::shared_ptr<kernel::type::KEvent> onAppletStateChanged, std::shared_ptr<kernel::type::KEvent> onNormalDataPushFromApplet, std::shared_ptr<kernel::type::KEvent> onInteractiveDataPushFromApplet, service::applet::LibraryAppletMode appletMode);
+
+        Result Start() override;
+
+        Result GetResult() override;
+
+        void PushNormalDataToApplet(std::shared_ptr<service::am::IStorage> data) override;
+
+        void PushInteractiveDataToApplet(std::shared_ptr<service::am::IStorage> data) override;
+    };
+}
\ No newline at end of file