1 files changed, 441 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..4248b0184
--- /dev/null
+++ b/src/core/hle/service/pctl/parental_control_service.cpp
@@ -0,0 +1,441 @@
+// 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/ipc_helpers.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"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {1, &IParentalControlService::Initialize, "Initialize"},
+        {1001, &IParentalControlService::CheckFreeCommunicationPermission, "CheckFreeCommunicationPermission"},
+        {1002, nullptr, "ConfirmLaunchApplicationPermission"},
+        {1003, nullptr, "ConfirmResumeApplicationPermission"},
+        {1004, &IParentalControlService::ConfirmSnsPostPermission, "ConfirmSnsPostPermission"},
+        {1005, nullptr, "ConfirmSystemSettingsPermission"},
+        {1006, &IParentalControlService::IsRestrictionTemporaryUnlocked, "IsRestrictionTemporaryUnlocked"},
+        {1007, nullptr, "RevertRestrictionTemporaryUnlocked"},
+        {1008, nullptr, "EnterRestrictedSystemSettings"},
+        {1009, nullptr, "LeaveRestrictedSystemSettings"},
+        {1010, nullptr, "IsRestrictedSystemSettingsEntered"},
+        {1011, nullptr, "RevertRestrictedSystemSettingsEntered"},
+        {1012, nullptr, "GetRestrictedFeatures"},
+        {1013, &IParentalControlService::ConfirmStereoVisionPermission, "ConfirmStereoVisionPermission"},
+        {1014, nullptr, "ConfirmPlayableApplicationVideoOld"},
+        {1015, nullptr, "ConfirmPlayableApplicationVideo"},
+        {1016, nullptr, "ConfirmShowNewsPermission"},
+        {1017, &IParentalControlService::EndFreeCommunication, "EndFreeCommunication"},
+        {1018, &IParentalControlService::IsFreeCommunicationAvailable, "IsFreeCommunicationAvailable"},
+        {1031, &IParentalControlService::IsRestrictionEnabled, "IsRestrictionEnabled"},
+        {1032, &IParentalControlService::GetSafetyLevel, "GetSafetyLevel"},
+        {1033, nullptr, "SetSafetyLevel"},
+        {1034, nullptr, "GetSafetyLevelSettings"},
+        {1035, &IParentalControlService::GetCurrentSettings, "GetCurrentSettings"},
+        {1036, nullptr, "SetCustomSafetyLevelSettings"},
+        {1037, nullptr, "GetDefaultRatingOrganization"},
+        {1038, nullptr, "SetDefaultRatingOrganization"},
+        {1039, &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, &IParentalControlService::ConfirmStereoVisionRestrictionConfigurable, "ConfirmStereoVisionRestrictionConfigurable"},
+        {1062, &IParentalControlService::GetStereoVisionRestriction, "GetStereoVisionRestriction"},
+        {1063, &IParentalControlService::SetStereoVisionRestriction, "SetStereoVisionRestriction"},
+        {1064, &IParentalControlService::ResetConfirmedStereoVisionPermission, "ResetConfirmedStereoVisionPermission"},
+        {1065, &IParentalControlService::IsStereoVisionPermitted, "IsStereoVisionPermitted"},
+        {1201, nullptr, "UnlockRestrictionTemporarily"},
+        {1202, nullptr, "UnlockSystemSettingsRestriction"},
+        {1203, nullptr, "SetPinCode"},
+        {1204, nullptr, "GenerateInquiryCode"},
+        {1205, nullptr, "CheckMasterKey"},
+        {1206, nullptr, "GetPinCodeLength"},
+        {1207, nullptr, "GetPinCodeChangedEvent"},
+        {1208, nullptr, "GetPinCode"},
+        {1403, &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, &IParentalControlService::GetSynchronizationEvent, "GetSynchronizationEvent"},
+        {1451, nullptr, "StartPlayTimer"},
+        {1452, nullptr, "StopPlayTimer"},
+        {1453, nullptr, "IsPlayTimerEnabled"},
+        {1454, nullptr, "GetPlayTimerRemainingTime"},
+        {1455, nullptr, "IsRestrictedByPlayTimer"},
+        {1456, &IParentalControlService::GetPlayTimerSettings, "GetPlayTimerSettings"},
+        {1457, &IParentalControlService::GetPlayTimerEventToRequestSuspension, "GetPlayTimerEventToRequestSuspension"},
+        {1458, &IParentalControlService::IsPlayTimerAlarmDisabled, "IsPlayTimerAlarmDisabled"},
+        {1471, nullptr, "NotifyWrongPinCodeInputManyTimes"},
+        {1472, nullptr, "CancelNetworkRequest"},
+        {1473, &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);
+
+    synchronization_event =
+        service_context.CreateEvent("IParentalControlService::SynchronizationEvent");
+    unlinked_event = service_context.CreateEvent("IParentalControlService::UnlinkedEvent");
+    request_suspension_event =
+        service_context.CreateEvent("IParentalControlService::RequestSuspensionEvent");
+}
+
+IParentalControlService::~IParentalControlService() {
+    service_context.CloseEvent(synchronization_event);
+    service_context.CloseEvent(unlinked_event);
+    service_context.CloseEvent(request_suspension_event);
+}
+
+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;
+}
+
+void IParentalControlService::Initialize(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_PCTL, "called");
+    IPC::ResponseBuilder rb{ctx, 2};
+
+    if (False(capability & (Capability::Application | Capability::System))) {
+        LOG_ERROR(Service_PCTL, "Invalid capability! capability={:X}", capability);
+        return;
+    }
+
+    // TODO(ogniK): Recovery flag initialization for pctl:r
+
+    const auto tid = system.GetApplicationProcessProgramID();
+    if (tid != 0) {
+        const FileSys::PatchManager pm{tid, 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 = tid,
+                .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
+            }
+        }
+    }
+
+    rb.Push(ResultSuccess);
+}
+
+void IParentalControlService::CheckFreeCommunicationPermission(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    if (!CheckFreeCommunicationPermissionImpl()) {
+        rb.Push(PCTL::ResultNoFreeCommunication);
+    } else {
+        rb.Push(ResultSuccess);
+    }
+
+    states.free_communication = true;
+}
+
+void IParentalControlService::ConfirmSnsPostPermission(HLERequestContext& ctx) {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(PCTL::ResultNoFreeCommunication);
+}
+
+void IParentalControlService::IsRestrictionTemporaryUnlocked(HLERequestContext& ctx) {
+    const bool is_temporary_unlocked = false;
+
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, is_temporary_unlocked={}", is_temporary_unlocked);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push<u8>(is_temporary_unlocked);
+}
+
+void IParentalControlService::ConfirmStereoVisionPermission(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_PCTL, "called");
+    states.stereo_vision = true;
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IParentalControlService::EndFreeCommunication(HLERequestContext& ctx) {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IParentalControlService::IsFreeCommunicationAvailable(HLERequestContext& ctx) {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    if (!CheckFreeCommunicationPermissionImpl()) {
+        rb.Push(PCTL::ResultNoFreeCommunication);
+    } else {
+        rb.Push(ResultSuccess);
+    }
+}
+
+void IParentalControlService::IsRestrictionEnabled(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    if (False(capability & (Capability::Status | Capability::Recovery))) {
+        LOG_ERROR(Service_PCTL, "Application does not have Status or Recovery capabilities!");
+        rb.Push(PCTL::ResultNoCapability);
+        rb.Push(false);
+        return;
+    }
+
+    rb.Push(pin_code[0] != '\0');
+}
+
+void IParentalControlService::GetSafetyLevel(HLERequestContext& ctx) {
+    const u32 safety_level = 0;
+
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, safety_level={}", safety_level);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(safety_level);
+}
+
+void IParentalControlService::GetCurrentSettings(HLERequestContext& ctx) {
+    LOG_INFO(Service_PCTL, "called");
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(restriction_settings);
+}
+
+void IParentalControlService::GetFreeCommunicationApplicationListCount(HLERequestContext& ctx) {
+    const u32 count = 4;
+
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, count={}", count);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(count);
+}
+
+void IParentalControlService::ConfirmStereoVisionRestrictionConfigurable(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2};
+
+    if (False(capability & Capability::StereoVision)) {
+        LOG_ERROR(Service_PCTL, "Application does not have StereoVision capability!");
+        rb.Push(PCTL::ResultNoCapability);
+        return;
+    }
+
+    if (pin_code[0] == '\0') {
+        rb.Push(PCTL::ResultNoRestrictionEnabled);
+        return;
+    }
+
+    rb.Push(ResultSuccess);
+}
+
+void IParentalControlService::IsStereoVisionPermitted(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    if (!ConfirmStereoVisionPermissionImpl()) {
+        rb.Push(PCTL::ResultStereoVisionRestricted);
+        rb.Push(false);
+    } else {
+        rb.Push(ResultSuccess);
+        rb.Push(true);
+    }
+}
+
+void IParentalControlService::IsPairingActive(HLERequestContext& ctx) {
+    const bool is_pairing_active = false;
+
+    LOG_WARNING(Service_PCTL, "(STUBBED) called, is_pairing_active={}", is_pairing_active);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push<u8>(is_pairing_active);
+}
+
+void IParentalControlService::GetSynchronizationEvent(HLERequestContext& ctx) {
+    LOG_INFO(Service_PCTL, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(synchronization_event->GetReadableEvent());
+}
+
+void IParentalControlService::GetPlayTimerSettings(HLERequestContext& ctx) {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+
+    const PlayTimerSettings timer_settings{};
+
+    IPC::ResponseBuilder rb{ctx, 15};
+    rb.Push(ResultSuccess);
+    rb.PushRaw(timer_settings);
+}
+
+void IParentalControlService::GetPlayTimerEventToRequestSuspension(HLERequestContext& ctx) {
+    LOG_INFO(Service_PCTL, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(request_suspension_event->GetReadableEvent());
+}
+
+void IParentalControlService::IsPlayTimerAlarmDisabled(HLERequestContext& ctx) {
+    const bool is_play_timer_alarm_disabled = false;
+
+    LOG_INFO(Service_PCTL, "called, is_play_timer_alarm_disabled={}", is_play_timer_alarm_disabled);
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push<u8>(is_play_timer_alarm_disabled);
+}
+
+void IParentalControlService::GetUnlinkedEvent(HLERequestContext& ctx) {
+    LOG_INFO(Service_PCTL, "called");
+
+    IPC::ResponseBuilder rb{ctx, 2, 1};
+    rb.Push(ResultSuccess);
+    rb.PushCopyObjects(unlinked_event->GetReadableEvent());
+}
+
+void IParentalControlService::SetStereoVisionRestriction(HLERequestContext& ctx) {
+    IPC::RequestParser rp{ctx};
+    const auto can_use = rp.Pop<bool>();
+    LOG_DEBUG(Service_PCTL, "called, can_use={}", can_use);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    if (False(capability & Capability::StereoVision)) {
+        LOG_ERROR(Service_PCTL, "Application does not have StereoVision capability!");
+        rb.Push(PCTL::ResultNoCapability);
+        return;
+    }
+
+    SetStereoVisionRestrictionImpl(can_use);
+    rb.Push(ResultSuccess);
+}
+
+void IParentalControlService::GetStereoVisionRestriction(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    if (False(capability & Capability::StereoVision)) {
+        LOG_ERROR(Service_PCTL, "Application does not have StereoVision capability!");
+        rb.Push(PCTL::ResultNoCapability);
+        rb.Push(false);
+        return;
+    }
+
+    rb.Push(ResultSuccess);
+    rb.Push(settings.is_stero_vision_restricted);
+}
+
+void IParentalControlService::ResetConfirmedStereoVisionPermission(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_PCTL, "called");
+
+    states.stereo_vision = false;
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+} // namespace Service::PCTL