pineapple-src/src/core/hle/service/am/service/application_accessor.cpp

// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later

#include "core/hle/result.h"
#include "core/hle/service/am/am_types.h"
#include "core/hle/service/am/applet.h"
#include "core/hle/service/am/applet_data_broker.h"
#include "core/hle/service/am/applet_manager.h"
#include "core/hle/service/am/service/application_accessor.h"
#include "core/hle/service/am/service/library_applet_accessor.h"
#include "core/hle/service/am/service/storage.h"
#include "core/hle/service/am/window_system.h"
#include "core/hle/service/cmif_serialization.h"
#include "core/hle/service/glue/glue_manager.h"

namespace Service::AM {

IApplicationAccessor::IApplicationAccessor(Core::System& system_, std::shared_ptr<Applet> applet,
                                           WindowSystem& window_system)
    : ServiceFramework{system_, "IApplicationAccessor"}, m_window_system(window_system),
      m_applet(std::move(applet)) {
    // clang-format off
    static const FunctionInfo functions[] = {
        {0, D<&IApplicationAccessor::GetAppletStateChangedEvent>, "GetAppletStateChangedEvent"},
        {1, nullptr, "IsCompleted"},
        {10, D<&IApplicationAccessor::Start>, "Start"},
        {20, D<&IApplicationAccessor::RequestExit>, "RequestExit"},
        {25, D<&IApplicationAccessor::Terminate>, "Terminate"},
        {30, D<&IApplicationAccessor::GetResult>, "GetResult"},
        {101, D<&IApplicationAccessor::RequestForApplicationToGetForeground>, "RequestForApplicationToGetForeground"},
        {110, nullptr, "TerminateAllLibraryApplets"},
        {111, nullptr, "AreAnyLibraryAppletsLeft"},
        {112, D<&IApplicationAccessor::GetCurrentLibraryApplet>, "GetCurrentLibraryApplet"},
        {120, nullptr, "GetApplicationId"},
        {121, D<&IApplicationAccessor::PushLaunchParameter>, "PushLaunchParameter"},
        {122, D<&IApplicationAccessor::GetApplicationControlProperty>, "GetApplicationControlProperty"},
        {123, nullptr, "GetApplicationLaunchProperty"},
        {124, nullptr, "GetApplicationLaunchRequestInfo"},
        {130, D<&IApplicationAccessor::SetUsers>, "SetUsers"},
        {131, D<&IApplicationAccessor::CheckRightsEnvironmentAvailable>, "CheckRightsEnvironmentAvailable"},
        {132, D<&IApplicationAccessor::GetNsRightsEnvironmentHandle>, "GetNsRightsEnvironmentHandle"},
        {140, nullptr, "GetDesirableUids"},
        {150, D<&IApplicationAccessor::ReportApplicationExitTimeout>, "ReportApplicationExitTimeout"},
        {160, nullptr, "SetApplicationAttribute"},
        {170, nullptr, "HasSaveDataAccessPermission"},
        {180, nullptr, "PushToFriendInvitationStorageChannel"},
        {190, nullptr, "PushToNotificationStorageChannel"},
        {200, nullptr, "RequestApplicationSoftReset"},
        {201, nullptr, "RestartApplicationTimer"},
    };
    // clang-format on

    RegisterHandlers(functions);
}

IApplicationAccessor::~IApplicationAccessor() = default;

Result IApplicationAccessor::Start() {
    LOG_INFO(Service_AM, "called");
    m_applet->process->Run();
    R_SUCCEED();
}

Result IApplicationAccessor::RequestExit() {
    LOG_INFO(Service_AM, "called");

    std::scoped_lock lk{m_applet->lock};
    if (m_applet->exit_locked) {
        m_applet->lifecycle_manager.RequestExit();
        m_applet->UpdateSuspensionStateLocked(true);
    } else {
        m_applet->process->Terminate();
    }

    R_SUCCEED();
}

Result IApplicationAccessor::Terminate() {
    LOG_INFO(Service_AM, "called");
    m_applet->process->Terminate();
    R_SUCCEED();
}

Result IApplicationAccessor::GetResult() {
    LOG_INFO(Service_AM, "called");
    std::scoped_lock lk{m_applet->lock};
    R_RETURN(m_applet->terminate_result);
}

Result IApplicationAccessor::GetAppletStateChangedEvent(
    OutCopyHandle<Kernel::KReadableEvent> out_event) {
    LOG_INFO(Service_AM, "called");
    *out_event = m_applet->state_changed_event.GetHandle();
    R_SUCCEED();
}

Result IApplicationAccessor::PushLaunchParameter(LaunchParameterKind kind,
                                                 SharedPointer<IStorage> storage) {
    LOG_INFO(Service_AM, "called, kind={}", kind);

    switch (kind) {
    case LaunchParameterKind::AccountPreselectedUser:
        m_applet->preselected_user_launch_parameter.push_back(storage->GetData());
        R_SUCCEED();
    default:
        R_THROW(ResultUnknown);
    }
}

Result IApplicationAccessor::GetApplicationControlProperty(
    OutBuffer<BufferAttr_HipcMapAlias> out_control_property) {
    LOG_INFO(Service_AM, "called");

    std::vector<u8> nacp;
    R_TRY(system.GetARPManager().GetControlProperty(&nacp, m_applet->program_id));

    std::memcpy(out_control_property.data(), nacp.data(),
                std::min(out_control_property.size(), nacp.size()));

    R_SUCCEED();
}

Result IApplicationAccessor::SetUsers(bool enable,
                                      InArray<Common::UUID, BufferAttr_HipcMapAlias> user_ids) {
    LOG_INFO(Service_AM, "called, enable={} user_id_count={}", enable, user_ids.size());
    R_SUCCEED();
}

Result IApplicationAccessor::GetCurrentLibraryApplet(
    Out<SharedPointer<ILibraryAppletAccessor>> out_accessor) {
    LOG_INFO(Service_AM, "(STUBBED) called");
    *out_accessor = nullptr;
    R_SUCCEED();
}

Result IApplicationAccessor::RequestForApplicationToGetForeground() {
    LOG_INFO(Service_AM, "called");
    m_window_system.RequestApplicationToGetForeground();
    R_SUCCEED();
}

Result IApplicationAccessor::CheckRightsEnvironmentAvailable(Out<bool> out_is_available) {
    LOG_WARNING(Service_AM, "(STUBBED) called");
    *out_is_available = true;
    R_SUCCEED();
}

Result IApplicationAccessor::GetNsRightsEnvironmentHandle(Out<u64> out_handle) {
    LOG_WARNING(Service_AM, "(STUBBED) called");
    *out_handle = 0xdeadbeef;
    R_SUCCEED();
}

Result IApplicationAccessor::ReportApplicationExitTimeout() {
    LOG_ERROR(Service_AM, "called");
    R_SUCCEED();
}

} // namespace Service::AM