1 files changed, 434 insertions, 0 deletions
diff --git a/src/core/hle/service/pctl/parental_control_service.cpp b/src/core/hle/service/pctl/parental_control_service.cpp
new file mode 100644
index 000000000..f57f2f157
--- /dev/null
+++ b/src/core/hle/service/pctl/parental_control_service.cpp
@@ -0,0 +1,434 @@
+// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "core/core.h"
+#include "core/file_sys/control_metadata.h"
+#include "core/file_sys/patch_manager.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/pctl/parental_control_service.h"
+#include "core/hle/service/pctl/pctl_results.h"
+
+namespace Service::PCTL {
+
+IParentalControlService::IParentalControlService(Core::System& system_, Capability capability_)
+    : ServiceFramework{system_, "IParentalControlService"}, capability{capability_},
+      service_context{system_, "IParentalControlService"}, synchronization_event{service_context},
+      unlinked_event{service_context}, request_suspension_event{service_context} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {1, D<&IParentalControlService::Initialize>, "Initialize"},
+        {1001, D<&IParentalControlService::CheckFreeCommunicationPermission>, "CheckFreeCommunicationPermission"},
+        {1002, D<&IParentalControlService::ConfirmLaunchApplicationPermission>, "ConfirmLaunchApplicationPermission"},
+        {1003, D<&IParentalControlService::ConfirmResumeApplicationPermission>, "ConfirmResumeApplicationPermission"},
+        {1004, D<&IParentalControlService::ConfirmSnsPostPermission>, "ConfirmSnsPostPermission"},
+        {1005, nullptr, "ConfirmSystemSettingsPermission"},
+        {1006, D<&IParentalControlService::IsRestrictionTemporaryUnlocked>, "IsRestrictionTemporaryUnlocked"},
+        {1007, nullptr, "RevertRestrictionTemporaryUnlocked"},
+        {1008, nullptr, "EnterRestrictedSystemSettings"},
+        {1009, nullptr, "LeaveRestrictedSystemSettings"},
+        {1010, D<&IParentalControlService::IsRestrictedSystemSettingsEntered>, "IsRestrictedSystemSettingsEntered"},
+        {1011, nullptr, "RevertRestrictedSystemSettingsEntered"},
+        {1012, nullptr, "GetRestrictedFeatures"},
+        {1013, D<&IParentalControlService::ConfirmStereoVisionPermission>, "ConfirmStereoVisionPermission"},
+        {1014, nullptr, "ConfirmPlayableApplicationVideoOld"},
+        {1015, nullptr, "ConfirmPlayableApplicationVideo"},
+        {1016, nullptr, "ConfirmShowNewsPermission"},
+        {1017, D<&IParentalControlService::EndFreeCommunication>, "EndFreeCommunication"},
+        {1018, D<&IParentalControlService::IsFreeCommunicationAvailable>, "IsFreeCommunicationAvailable"},
+        {1031, D<&IParentalControlService::IsRestrictionEnabled>, "IsRestrictionEnabled"},
+        {1032, D<&IParentalControlService::GetSafetyLevel>, "GetSafetyLevel"},
+        {1033, nullptr, "SetSafetyLevel"},
+        {1034, nullptr, "GetSafetyLevelSettings"},
+        {1035, D<&IParentalControlService::GetCurrentSettings>, "GetCurrentSettings"},
+        {1036, nullptr, "SetCustomSafetyLevelSettings"},
+        {1037, nullptr, "GetDefaultRatingOrganization"},
+        {1038, nullptr, "SetDefaultRatingOrganization"},
+        {1039, D<&IParentalControlService::GetFreeCommunicationApplicationListCount>, "GetFreeCommunicationApplicationListCount"},
+        {1042, nullptr, "AddToFreeCommunicationApplicationList"},
+        {1043, nullptr, "DeleteSettings"},
+        {1044, nullptr, "GetFreeCommunicationApplicationList"},
+        {1045, nullptr, "UpdateFreeCommunicationApplicationList"},
+        {1046, nullptr, "DisableFeaturesForReset"},
+        {1047, nullptr, "NotifyApplicationDownloadStarted"},
+        {1048, nullptr, "NotifyNetworkProfileCreated"},
+        {1049, nullptr, "ResetFreeCommunicationApplicationList"},
+        {1061, D<&IParentalControlService::ConfirmStereoVisionRestrictionConfigurable>, "ConfirmStereoVisionRestrictionConfigurable"},
+        {1062, D<&IParentalControlService::GetStereoVisionRestriction>, "GetStereoVisionRestriction"},
+        {1063, D<&IParentalControlService::SetStereoVisionRestriction>, "SetStereoVisionRestriction"},
+        {1064, D<&IParentalControlService::ResetConfirmedStereoVisionPermission>, "ResetConfirmedStereoVisionPermission"},
+        {1065, D<&IParentalControlService::IsStereoVisionPermitted>, "IsStereoVisionPermitted"},
+        {1201, nullptr, "UnlockRestrictionTemporarily"},
+        {1202, nullptr, "UnlockSystemSettingsRestriction"},
+        {1203, nullptr, "SetPinCode"},
+        {1204, nullptr, "GenerateInquiryCode"},
+        {1205, nullptr, "CheckMasterKey"},
+        {1206, D<&IParentalControlService::GetPinCodeLength>, "GetPinCodeLength"},
+        {1207, nullptr, "GetPinCodeChangedEvent"},
+        {1208, nullptr, "GetPinCode"},
+        {1403, D<&IParentalControlService::IsPairingActive>, "IsPairingActive"},
+        {1406, nullptr, "GetSettingsLastUpdated"},
+        {1411, nullptr, "GetPairingAccountInfo"},
+        {1421, nullptr, "GetAccountNickname"},
+        {1424, nullptr, "GetAccountState"},
+        {1425, nullptr, "RequestPostEvents"},
+        {1426, nullptr, "GetPostEventInterval"},
+        {1427, nullptr, "SetPostEventInterval"},
+        {1432, D<&IParentalControlService::GetSynchronizationEvent>, "GetSynchronizationEvent"},
+        {1451, D<&IParentalControlService::StartPlayTimer>, "StartPlayTimer"},
+        {1452, D<&IParentalControlService::StopPlayTimer>, "StopPlayTimer"},
+        {1453, D<&IParentalControlService::IsPlayTimerEnabled>, "IsPlayTimerEnabled"},
+        {1454, nullptr, "GetPlayTimerRemainingTime"},
+        {1455, D<&IParentalControlService::IsRestrictedByPlayTimer>, "IsRestrictedByPlayTimer"},
+        {1456, D<&IParentalControlService::GetPlayTimerSettings>, "GetPlayTimerSettings"},
+        {1457, D<&IParentalControlService::GetPlayTimerEventToRequestSuspension>, "GetPlayTimerEventToRequestSuspension"},
+        {1458, D<&IParentalControlService::IsPlayTimerAlarmDisabled>, "IsPlayTimerAlarmDisabled"},
+        {1471, nullptr, "NotifyWrongPinCodeInputManyTimes"},
+        {1472, nullptr, "CancelNetworkRequest"},
+        {1473, D<&IParentalControlService::GetUnlinkedEvent>, "GetUnlinkedEvent"},
+        {1474, nullptr, "ClearUnlinkedEvent"},
+        {1601, nullptr, "DisableAllFeatures"},
+        {1602, nullptr, "PostEnableAllFeatures"},
+        {1603, nullptr, "IsAllFeaturesDisabled"},
+        {1901, nullptr, "DeleteFromFreeCommunicationApplicationListForDebug"},
+        {1902, nullptr, "ClearFreeCommunicationApplicationListForDebug"},
+        {1903, nullptr, "GetExemptApplicationListCountForDebug"},
+        {1904, nullptr, "GetExemptApplicationListForDebug"},
+        {1905, nullptr, "UpdateExemptApplicationListForDebug"},
+        {1906, nullptr, "AddToExemptApplicationListForDebug"},
+        {1907, nullptr, "DeleteFromExemptApplicationListForDebug"},
+        {1908, nullptr, "ClearExemptApplicationListForDebug"},
+        {1941, nullptr, "DeletePairing"},
+        {1951, nullptr, "SetPlayTimerSettingsForDebug"},
+        {1952, nullptr, "GetPlayTimerSpentTimeForTest"},
+        {1953, nullptr, "SetPlayTimerAlarmDisabledForDebug"},
+        {2001, nullptr, "RequestPairingAsync"},
+        {2002, nullptr, "FinishRequestPairing"},
+        {2003, nullptr, "AuthorizePairingAsync"},
+        {2004, nullptr, "FinishAuthorizePairing"},
+        {2005, nullptr, "RetrievePairingInfoAsync"},
+        {2006, nullptr, "FinishRetrievePairingInfo"},
+        {2007, nullptr, "UnlinkPairingAsync"},
+        {2008, nullptr, "FinishUnlinkPairing"},
+        {2009, nullptr, "GetAccountMiiImageAsync"},
+        {2010, nullptr, "FinishGetAccountMiiImage"},
+        {2011, nullptr, "GetAccountMiiImageContentTypeAsync"},
+        {2012, nullptr, "FinishGetAccountMiiImageContentType"},
+        {2013, nullptr, "SynchronizeParentalControlSettingsAsync"},
+        {2014, nullptr, "FinishSynchronizeParentalControlSettings"},
+        {2015, nullptr, "FinishSynchronizeParentalControlSettingsWithLastUpdated"},
+        {2016, nullptr, "RequestUpdateExemptionListAsync"},
+    };
+    // clang-format on
+    RegisterHandlers(functions);
+}
+
+IParentalControlService::~IParentalControlService() = default;
+
+bool IParentalControlService::CheckFreeCommunicationPermissionImpl() const {
+    if (states.temporary_unlocked) {
+        return true;
+    }
+    if ((states.application_info.parental_control_flag & 1) == 0) {
+        return true;
+    }
+    if (pin_code[0] == '\0') {
+        return true;
+    }
+    if (!settings.is_free_communication_default_on) {
+        return true;
+    }
+    // TODO(ogniK): Check for blacklisted/exempted applications. Return false can happen here
+    // but as we don't have multiproceses support yet, we can just assume our application is
+    // valid for the time being
+    return true;
+}
+
+bool IParentalControlService::ConfirmStereoVisionPermissionImpl() const {
+    if (states.temporary_unlocked) {
+        return true;
+    }
+    if (pin_code[0] == '\0') {
+        return true;
+    }
+    if (!settings.is_stero_vision_restricted) {
+        return false;
+    }
+    return true;
+}
+
+void IParentalControlService::SetStereoVisionRestrictionImpl(bool is_restricted) {
+    if (settings.disabled) {
+        return;
+    }
+
+    if (pin_code[0] == '\0') {
+        return;
+    }
+    settings.is_stero_vision_restricted = is_restricted;
+}
+
+Result IParentalControlService::Initialize() {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    if (False(capability & (Capability::Application | Capability::System))) {
+        LOG_ERROR(Service_PCTL, "Invalid capability! capability={:X}", capability);
+        R_THROW(PCTL::ResultNoCapability);
+    }
+
+    // TODO(ogniK): Recovery flag initialization for pctl:r
+
+    const auto program_id = system.GetApplicationProcessProgramID();
+    if (program_id != 0) {
+        const FileSys::PatchManager pm{program_id, system.GetFileSystemController(),
+                                       system.GetContentProvider()};
+        const auto control = pm.GetControlMetadata();
+        if (control.first) {
+            states.tid_from_event = 0;
+            states.launch_time_valid = false;
+            states.is_suspended = false;
+            states.free_communication = false;
+            states.stereo_vision = false;
+            states.application_info = ApplicationInfo{
+                .application_id = program_id,
+                .age_rating = control.first->GetRatingAge(),
+                .parental_control_flag = control.first->GetParentalControlFlag(),
+                .capability = capability,
+            };
+
+            if (False(capability & (Capability::System | Capability::Recovery))) {
+                // TODO(ogniK): Signal application launch event
+            }
+        }
+    }
+
+    R_SUCCEED();
+}
+
+Result IParentalControlService::CheckFreeCommunicationPermission() {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    if (!CheckFreeCommunicationPermissionImpl()) {
+        R_THROW(PCTL::ResultNoFreeCommunication);
+    } else {
+        states.free_communication = true;
+        R_SUCCEED();
+    }
+}
+
+Result IParentalControlService::ConfirmLaunchApplicationPermission(
+    InBuffer<BufferAttr_HipcPointer> restriction_bitset, u64 nacp_flag, u64 application_id) {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, nacp_flag={:#x} application_id={:016X}", nacp_flag,
+                application_id);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::ConfirmResumeApplicationPermission(
+    InBuffer<BufferAttr_HipcPointer> restriction_bitset, u64 nacp_flag, u64 application_id) {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, nacp_flag={:#x} application_id={:016X}", nacp_flag,
+                application_id);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::ConfirmSnsPostPermission() {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+    R_THROW(PCTL::ResultNoFreeCommunication);
+}
+
+Result IParentalControlService::IsRestrictionTemporaryUnlocked(
+    Out<bool> out_is_temporary_unlocked) {
+    *out_is_temporary_unlocked = false;
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, is_temporary_unlocked={}",
+                *out_is_temporary_unlocked);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::IsRestrictedSystemSettingsEntered(
+    Out<bool> out_is_restricted_system_settings_entered) {
+    *out_is_restricted_system_settings_entered = false;
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, is_temporary_unlocked={}",
+                *out_is_restricted_system_settings_entered);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::ConfirmStereoVisionPermission() {
+    LOG_DEBUG(Service_PCTL, "called");
+    states.stereo_vision = true;
+    R_SUCCEED();
+}
+
+Result IParentalControlService::EndFreeCommunication() {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IParentalControlService::IsFreeCommunicationAvailable() {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+
+    if (!CheckFreeCommunicationPermissionImpl()) {
+        R_THROW(PCTL::ResultNoFreeCommunication);
+    } else {
+        R_SUCCEED();
+    }
+}
+
+Result IParentalControlService::IsRestrictionEnabled(Out<bool> out_restriction_enabled) {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    if (False(capability & (Capability::Status | Capability::Recovery))) {
+        LOG_ERROR(Service_PCTL, "Application does not have Status or Recovery capabilities!");
+        *out_restriction_enabled = false;
+        R_THROW(PCTL::ResultNoCapability);
+    }
+
+    *out_restriction_enabled = pin_code[0] != '\0';
+    R_SUCCEED();
+}
+
+Result IParentalControlService::GetSafetyLevel(Out<u32> out_safety_level) {
+    *out_safety_level = 0;
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, safety_level={}", *out_safety_level);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::GetCurrentSettings(Out<RestrictionSettings> out_settings) {
+    LOG_INFO(Service_PCTL, "called");
+    *out_settings = restriction_settings;
+    R_SUCCEED();
+}
+
+Result IParentalControlService::GetFreeCommunicationApplicationListCount(Out<s32> out_count) {
+    *out_count = 4;
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, count={}", *out_count);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::ConfirmStereoVisionRestrictionConfigurable() {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    if (False(capability & Capability::StereoVision)) {
+        LOG_ERROR(Service_PCTL, "Application does not have StereoVision capability!");
+        R_THROW(PCTL::ResultNoCapability);
+    }
+
+    if (pin_code[0] == '\0') {
+        R_THROW(PCTL::ResultNoRestrictionEnabled);
+    }
+
+    R_SUCCEED();
+}
+
+Result IParentalControlService::IsStereoVisionPermitted(Out<bool> out_is_permitted) {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    if (!ConfirmStereoVisionPermissionImpl()) {
+        *out_is_permitted = false;
+        R_THROW(PCTL::ResultStereoVisionRestricted);
+    } else {
+        *out_is_permitted = true;
+        R_SUCCEED();
+    }
+}
+
+Result IParentalControlService::GetPinCodeLength(Out<s32> out_length) {
+    *out_length = 0;
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, length={}", *out_length);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::IsPairingActive(Out<bool> out_is_pairing_active) {
+    *out_is_pairing_active = false;
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, is_pairing_active={}", *out_is_pairing_active);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::GetSynchronizationEvent(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_INFO(Service_PCTL, "called");
+    *out_event = synchronization_event.GetHandle();
+    R_SUCCEED();
+}
+
+Result IParentalControlService::StartPlayTimer() {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IParentalControlService::StopPlayTimer() {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+    R_SUCCEED();
+}
+
+Result IParentalControlService::IsPlayTimerEnabled(Out<bool> out_is_play_timer_enabled) {
+    *out_is_play_timer_enabled = false;
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, enabled={}", *out_is_play_timer_enabled);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::IsRestrictedByPlayTimer(Out<bool> out_is_restricted_by_play_timer) {
+    *out_is_restricted_by_play_timer = false;
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, restricted={}", *out_is_restricted_by_play_timer);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::GetPlayTimerSettings(
+    Out<PlayTimerSettings> out_play_timer_settings) {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+    *out_play_timer_settings = {};
+    R_SUCCEED();
+}
+
+Result IParentalControlService::GetPlayTimerEventToRequestSuspension(
+    OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_INFO(Service_PCTL, "called");
+    *out_event = request_suspension_event.GetHandle();
+    R_SUCCEED();
+}
+
+Result IParentalControlService::IsPlayTimerAlarmDisabled(Out<bool> out_play_timer_alarm_disabled) {
+    *out_play_timer_alarm_disabled = false;
+    LOG_INFO(Service_PCTL, "called, is_play_timer_alarm_disabled={}",
+             *out_play_timer_alarm_disabled);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::GetUnlinkedEvent(OutCopyHandle<Kernel::KReadableEvent> out_event) {
+    LOG_INFO(Service_PCTL, "called");
+    *out_event = unlinked_event.GetHandle();
+    R_SUCCEED();
+}
+
+Result IParentalControlService::GetStereoVisionRestriction(
+    Out<bool> out_stereo_vision_restriction) {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    if (False(capability & Capability::StereoVision)) {
+        LOG_ERROR(Service_PCTL, "Application does not have StereoVision capability!");
+        *out_stereo_vision_restriction = false;
+        R_THROW(PCTL::ResultNoCapability);
+    }
+
+    *out_stereo_vision_restriction = settings.is_stero_vision_restricted;
+    R_SUCCEED();
+}
+
+Result IParentalControlService::SetStereoVisionRestriction(bool stereo_vision_restriction) {
+    LOG_DEBUG(Service_PCTL, "called, can_use={}", stereo_vision_restriction);
+
+    if (False(capability & Capability::StereoVision)) {
+        LOG_ERROR(Service_PCTL, "Application does not have StereoVision capability!");
+        R_THROW(PCTL::ResultNoCapability);
+    }
+
+    SetStereoVisionRestrictionImpl(stereo_vision_restriction);
+    R_SUCCEED();
+}
+
+Result IParentalControlService::ResetConfirmedStereoVisionPermission() {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    states.stereo_vision = false;
+
+    R_SUCCEED();
+}
+
+} // namespace Service::PCTL