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Merge pull request #2607 from DarkLordZach/arp-1 

glue: Implement arp:w and arp:r services
This commit is contained in:
bunnei 2019-06-26 10:26:44 -04:00 committed by GitHub
parent 221996a194 d10fc2d727
commit 4ed2774c26
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
19 changed files with 730 additions and 97 deletions
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11
src/core/CMakeLists.txt
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@ -209,8 +209,6 @@ add_library(core STATIC
hle/service/apm/apm.h
hle/service/apm/interface.cpp
hle/service/apm/interface.h
hle/service/arp/arp.cpp
hle/service/arp/arp.h
hle/service/audio/audctl.cpp
hle/service/audio/audctl.h
hle/service/audio/auddbg.cpp
@ -276,6 +274,15 @@ add_library(core STATIC
hle/service/friend/friend.h
hle/service/friend/interface.cpp
hle/service/friend/interface.h
hle/service/glue/arp.cpp
hle/service/glue/arp.h
hle/service/glue/bgtc.cpp
hle/service/glue/bgtc.h
hle/service/glue/errors.h
hle/service/glue/glue.cpp
hle/service/glue/glue.h
hle/service/glue/manager.cpp
hle/service/glue/manager.h
hle/service/grc/grc.cpp
hle/service/grc/grc.h
hle/service/hid/hid.cpp

66
src/core/core.cpp
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@ -25,6 +25,7 @@
#include "core/hle/kernel/scheduler.h"
#include "core/hle/kernel/thread.h"
#include "core/hle/service/am/applets/applets.h"
#include "core/hle/service/glue/manager.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sm/sm.h"
#include "core/loader/loader.h"
@ -33,12 +34,37 @@
#include "core/settings.h"
#include "core/telemetry_session.h"
#include "file_sys/cheat_engine.h"
#include "file_sys/patch_manager.h"
#include "video_core/debug_utils/debug_utils.h"
#include "video_core/renderer_base.h"
#include "video_core/video_core.h"
namespace Core {
namespace {
FileSys::StorageId GetStorageIdForFrontendSlot(
std::optional<FileSys::ContentProviderUnionSlot> slot) {
if (!slot.has_value()) {
return FileSys::StorageId::None;
}
switch (*slot) {
case FileSys::ContentProviderUnionSlot::UserNAND:
return FileSys::StorageId::NandUser;
case FileSys::ContentProviderUnionSlot::SysNAND:
return FileSys::StorageId::NandSystem;
case FileSys::ContentProviderUnionSlot::SDMC:
return FileSys::StorageId::SdCard;
case FileSys::ContentProviderUnionSlot::FrontendManual:
return FileSys::StorageId::Host;
default:
return FileSys::StorageId::None;
}
}
} // Anonymous namespace
/*static*/ System System::s_instance;
FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
@ -110,6 +136,9 @@ struct System::Impl {
/// Create default implementations of applets if one is not provided.
applet_manager.SetDefaultAppletsIfMissing();
/// Reset all glue registrations
arp_manager.ResetAll();
telemetry_session = std::make_unique<Core::TelemetrySession>();
service_manager = std::make_shared<Service::SM::ServiceManager>();
@ -161,6 +190,7 @@ struct System::Impl {
return static_cast<ResultStatus>(static_cast<u32>(ResultStatus::ErrorLoader) +
static_cast<u32>(load_result));
}
AddGlueRegistrationForProcess(*app_loader, *main_process);
kernel.MakeCurrentProcess(main_process.get());
// Main process has been loaded and been made current.
@ -219,6 +249,31 @@ struct System::Impl {
return app_loader->ReadTitle(out);
}
void AddGlueRegistrationForProcess(Loader::AppLoader& loader, Kernel::Process& process) {
std::vector<u8> nacp_data;
FileSys::NACP nacp;
if (loader.ReadControlData(nacp) == Loader::ResultStatus::Success) {
nacp_data = nacp.GetRawBytes();
} else {
nacp_data.resize(sizeof(FileSys::RawNACP));
}
Service::Glue::ApplicationLaunchProperty launch{};
launch.title_id = process.GetTitleID();
FileSys::PatchManager pm{launch.title_id};
launch.version = pm.GetGameVersion().value_or(0);
// TODO(DarkLordZach): When FSController/Game Card Support is added, if
// current_process_game_card use correct StorageId
launch.base_game_storage_id = GetStorageIdForFrontendSlot(content_provider->GetSlotForEntry(
launch.title_id, FileSys::ContentRecordType::Program));
launch.update_storage_id = GetStorageIdForFrontendSlot(content_provider->GetSlotForEntry(
FileSys::GetUpdateTitleID(launch.title_id), FileSys::ContentRecordType::Program));
arp_manager.Register(launch.title_id, launch, std::move(nacp_data));
}
void SetStatus(ResultStatus new_status, const char* details = nullptr) {
status = new_status;
if (details) {
@ -249,6 +304,9 @@ struct System::Impl {
/// Frontend applets
Service::AM::Applets::AppletManager applet_manager;
/// Glue services
Service::Glue::ARPManager arp_manager;
/// Service manager
std::shared_ptr<Service::SM::ServiceManager> service_manager;
@ -500,6 +558,14 @@ const Reporter& System::GetReporter() const {
return impl->reporter;
}
Service::Glue::ARPManager& System::GetARPManager() {
return impl->arp_manager;
}
const Service::Glue::ARPManager& System::GetARPManager() const {
return impl->arp_manager;
}
System::ResultStatus System::Init(Frontend::EmuWindow& emu_window) {
return impl->Init(*this, emu_window);
}

8
src/core/core.h
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@ -43,6 +43,10 @@ struct AppletFrontendSet;
class AppletManager;
} // namespace AM::Applets
namespace Glue {
class ARPManager;
}
namespace SM {
class ServiceManager;
} // namespace SM
@ -288,6 +292,10 @@ public:
const Reporter& GetReporter() const;
Service::Glue::ARPManager& GetARPManager();
const Service::Glue::ARPManager& GetARPManager() const;
private:
System();

10
src/core/file_sys/patch_manager.cpp
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@ -493,6 +493,16 @@ std::map<std::string, std::string, std::less<>> PatchManager::GetPatchVersionNam
return out;
}
std::optional<u32> PatchManager::GetGameVersion() const {
const auto& installed = Core::System::GetInstance().GetContentProvider();
const auto update_tid = GetUpdateTitleID(title_id);
if (installed.HasEntry(update_tid, ContentRecordType::Program)) {
return installed.GetEntryVersion(update_tid);
}
return installed.GetEntryVersion(title_id);
}
std::pair<std::unique_ptr<NACP>, VirtualFile> PatchManager::GetControlMetadata() const {
const auto& installed = Core::System::GetInstance().GetContentProvider();

9
src/core/file_sys/patch_manager.h
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@ -66,8 +66,13 @@ public:
std::map<std::string, std::string, std::less<>> GetPatchVersionNames(
VirtualFile update_raw = nullptr) const;
// Given title_id of the program, attempts to get the control data of the update and parse it,
// falling back to the base control data.
// If the game update exists, returns the u32 version field in its Meta-type NCA. If that fails,
// it will fallback to the Meta-type NCA of the base game. If that fails, the result will be
// std::nullopt
std::optional<u32> GetGameVersion() const;
// Given title_id of the program, attempts to get the control data of the update and parse
// it, falling back to the base control data.
std::pair<std::unique_ptr<NACP>, VirtualFile> GetControlMetadata() const;
// Version of GetControlMetadata that takes an arbitrary NCA

14
src/core/file_sys/registered_cache.cpp
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@ -645,6 +645,20 @@ ContentProviderUnion::ListEntriesFilterOrigin(std::optional<ContentProviderUnion
return out;
}
std::optional<ContentProviderUnionSlot> ContentProviderUnion::GetSlotForEntry(
u64 title_id, ContentRecordType type) const {
const auto iter =
std::find_if(providers.begin(), providers.end(), [title_id, type](const auto& provider) {
return provider.second != nullptr && provider.second->HasEntry(title_id, type);
});
if (iter == providers.end()) {
return std::nullopt;
}
return iter->first;
}
ManualContentProvider::~ManualContentProvider() = default;
void ManualContentProvider::AddEntry(TitleType title_type, ContentRecordType content_type,

3
src/core/file_sys/registered_cache.h
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@ -199,6 +199,9 @@ public:
std::optional<TitleType> title_type = {}, std::optional<ContentRecordType> record_type = {},
std::optional<u64> title_id = {}) const;
std::optional<ContentProviderUnionSlot> GetSlotForEntry(u64 title_id,
ContentRecordType type) const;
private:
std::map<ContentProviderUnionSlot, ContentProvider*> providers;
};

75
src/core/hle/service/arp/arp.cpp
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@ -1,75 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <memory>
#include "common/logging/log.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/service/arp/arp.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sm/sm.h"
namespace Service::ARP {
class ARP_R final : public ServiceFramework<ARP_R> {
public:
explicit ARP_R() : ServiceFramework{"arp:r"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "GetApplicationLaunchProperty"},
{1, nullptr, "GetApplicationLaunchPropertyWithApplicationId"},
{2, nullptr, "GetApplicationControlProperty"},
{3, nullptr, "GetApplicationControlPropertyWithApplicationId"},
};
// clang-format on
RegisterHandlers(functions);
}
};
class IRegistrar final : public ServiceFramework<IRegistrar> {
public:
explicit IRegistrar() : ServiceFramework{"IRegistrar"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "Issue"},
{1, nullptr, "SetApplicationLaunchProperty"},
{2, nullptr, "SetApplicationControlProperty"},
};
// clang-format on
RegisterHandlers(functions);
}
};
class ARP_W final : public ServiceFramework<ARP_W> {
public:
explicit ARP_W() : ServiceFramework{"arp:w"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, &ARP_W::AcquireRegistrar, "AcquireRegistrar"},
{1, nullptr, "DeleteProperties"},
};
// clang-format on
RegisterHandlers(functions);
}
private:
void AcquireRegistrar(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_ARP, "called");
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IRegistrar>();
}
};
void InstallInterfaces(SM::ServiceManager& sm) {
std::make_shared<ARP_R>()->InstallAsService(sm);
std::make_shared<ARP_W>()->InstallAsService(sm);
}
} // namespace Service::ARP

16
src/core/hle/service/arp/arp.h
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@ -1,16 +0,0 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
namespace Service::SM {
class ServiceManager;
}
namespace Service::ARP {
/// Registers all ARP services with the specified service manager.
void InstallInterfaces(SM::ServiceManager& sm);
} // namespace Service::ARP

297
src/core/hle/service/glue/arp.cpp Normal file
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@ -0,0 +1,297 @@
// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <memory>
#include "common/logging/log.h"
#include "core/file_sys/control_metadata.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/process.h"
#include "core/hle/service/glue/arp.h"
#include "core/hle/service/glue/errors.h"
#include "core/hle/service/glue/manager.h"
#include "core/hle/service/service.h"
namespace Service::Glue {
namespace {
std::optional<u64> GetTitleIDForProcessID(const Core::System& system, u64 process_id) {
const auto& list = system.Kernel().GetProcessList();
const auto iter = std::find_if(list.begin(), list.end(), [&process_id](const auto& process) {
return process->GetProcessID() == process_id;
});
if (iter == list.end()) {
return std::nullopt;
}
return (*iter)->GetTitleID();
}
} // Anonymous namespace
ARP_R::ARP_R(const Core::System& system, const ARPManager& manager)
: ServiceFramework{"arp:r"}, system(system), manager(manager) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &ARP_R::GetApplicationLaunchProperty, "GetApplicationLaunchProperty"},
{1, &ARP_R::GetApplicationLaunchPropertyWithApplicationId, "GetApplicationLaunchPropertyWithApplicationId"},
{2, &ARP_R::GetApplicationControlProperty, "GetApplicationControlProperty"},
{3, &ARP_R::GetApplicationControlPropertyWithApplicationId, "GetApplicationControlPropertyWithApplicationId"},
};
// clang-format on
RegisterHandlers(functions);
}
ARP_R::~ARP_R() = default;
void ARP_R::GetApplicationLaunchProperty(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto process_id = rp.PopRaw<u64>();
LOG_DEBUG(Service_ARP, "called, process_id={:016X}", process_id);
const auto title_id = GetTitleIDForProcessID(system, process_id);
if (!title_id.has_value()) {
LOG_ERROR(Service_ARP, "Failed to get title ID for process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_NOT_REGISTERED);
return;
}
const auto res = manager.GetLaunchProperty(*title_id);
if (res.Failed()) {
LOG_ERROR(Service_ARP, "Failed to get launch property!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res.Code());
return;
}
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(RESULT_SUCCESS);
rb.PushRaw(*res);
}
void ARP_R::GetApplicationLaunchPropertyWithApplicationId(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto title_id = rp.PopRaw<u64>();
LOG_DEBUG(Service_ARP, "called, title_id={:016X}", title_id);
const auto res = manager.GetLaunchProperty(title_id);
if (res.Failed()) {
LOG_ERROR(Service_ARP, "Failed to get launch property!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res.Code());
return;
}
IPC::ResponseBuilder rb{ctx, 6};
rb.Push(RESULT_SUCCESS);
rb.PushRaw(*res);
}
void ARP_R::GetApplicationControlProperty(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto process_id = rp.PopRaw<u64>();
LOG_DEBUG(Service_ARP, "called, process_id={:016X}", process_id);
const auto title_id = GetTitleIDForProcessID(system, process_id);
if (!title_id.has_value()) {
LOG_ERROR(Service_ARP, "Failed to get title ID for process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_NOT_REGISTERED);
return;
}
const auto res = manager.GetControlProperty(*title_id);
if (res.Failed()) {
LOG_ERROR(Service_ARP, "Failed to get control property!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res.Code());
return;
}
ctx.WriteBuffer(*res);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void ARP_R::GetApplicationControlPropertyWithApplicationId(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto title_id = rp.PopRaw<u64>();
LOG_DEBUG(Service_ARP, "called, title_id={:016X}", title_id);
const auto res = manager.GetControlProperty(title_id);
if (res.Failed()) {
LOG_ERROR(Service_ARP, "Failed to get control property!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(res.Code());
return;
}
ctx.WriteBuffer(*res);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
class IRegistrar final : public ServiceFramework<IRegistrar> {
friend class ARP_W;
public:
explicit IRegistrar(
std::function<ResultCode(u64, ApplicationLaunchProperty, std::vector<u8>)> issuer)
: ServiceFramework{"IRegistrar"}, issue_process_id(std::move(issuer)) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &IRegistrar::Issue, "Issue"},
{1, &IRegistrar::SetApplicationLaunchProperty, "SetApplicationLaunchProperty"},
{2, &IRegistrar::SetApplicationControlProperty, "SetApplicationControlProperty"},
};
// clang-format on
RegisterHandlers(functions);
}
private:
void Issue(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto process_id = rp.PopRaw<u64>();
LOG_DEBUG(Service_ARP, "called, process_id={:016X}", process_id);
if (process_id == 0) {
LOG_ERROR(Service_ARP, "Must have non-zero process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_INVALID_PROCESS_ID);
return;
}
if (issued) {
LOG_ERROR(Service_ARP,
"Attempted to issue registrar, but registrar is already issued!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_INVALID_ACCESS);
return;
}
issue_process_id(process_id, launch, std::move(control));
issued = true;
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void SetApplicationLaunchProperty(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_ARP, "called");
if (issued) {
LOG_ERROR(
Service_ARP,
"Attempted to set application launch property, but registrar is already issued!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_INVALID_ACCESS);
return;
}
IPC::RequestParser rp{ctx};
launch = rp.PopRaw<ApplicationLaunchProperty>();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void SetApplicationControlProperty(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_ARP, "called");
if (issued) {
LOG_ERROR(
Service_ARP,
"Attempted to set application control property, but registrar is already issued!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_INVALID_ACCESS);
return;
}
control = ctx.ReadBuffer();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
std::function<ResultCode(u64, ApplicationLaunchProperty, std::vector<u8>)> issue_process_id;
bool issued = false;
ApplicationLaunchProperty launch;
std::vector<u8> control;
};
ARP_W::ARP_W(const Core::System& system, ARPManager& manager)
: ServiceFramework{"arp:w"}, system(system), manager(manager) {
// clang-format off
static const FunctionInfo functions[] = {
{0, &ARP_W::AcquireRegistrar, "AcquireRegistrar"},
{1, &ARP_W::DeleteProperties, "DeleteProperties"},
};
// clang-format on
RegisterHandlers(functions);
}
ARP_W::~ARP_W() = default;
void ARP_W::AcquireRegistrar(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_ARP, "called");
registrar = std::make_shared<IRegistrar>(
[this](u64 process_id, ApplicationLaunchProperty launch, std::vector<u8> control) {
const auto res = GetTitleIDForProcessID(system, process_id);
if (!res.has_value()) {
return ERR_NOT_REGISTERED;
}
return manager.Register(*res, launch, std::move(control));
});
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface(registrar);
}
void ARP_W::DeleteProperties(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto process_id = rp.PopRaw<u64>();
LOG_DEBUG(Service_ARP, "called, process_id={:016X}", process_id);
if (process_id == 0) {
LOG_ERROR(Service_ARP, "Must have non-zero process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_INVALID_PROCESS_ID);
return;
}
const auto title_id = GetTitleIDForProcessID(system, process_id);
if (!title_id.has_value()) {
LOG_ERROR(Service_ARP, "No title ID for process ID!");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_NOT_REGISTERED);
return;
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(manager.Unregister(*title_id));
}
} // namespace Service::Glue

43
src/core/hle/service/glue/arp.h Normal file
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@ -0,0 +1,43 @@
// Copyright 2019 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "core/hle/service/service.h"
namespace Service::Glue {
class ARPManager;
class IRegistrar;
class ARP_R final : public ServiceFramework<ARP_R> {
public:
explicit ARP_R(const Core::System& system, const ARPManager& manager);
~ARP_R() override;
private:
void GetApplicationLaunchProperty(Kernel::HLERequestContext& ctx);
void GetApplicationLaunchPropertyWithApplicationId(Kernel::HLERequestContext& ctx);
void GetApplicationControlProperty(Kernel::HLERequestContext& ctx);
void GetApplicationControlPropertyWithApplicationId(Kernel::HLERequestContext& ctx);
const Core::System& system;
const ARPManager& manager;
};
class ARP_W final : public ServiceFramework<ARP_W> {
public:
explicit ARP_W(const Core::System& system, ARPManager& manager);
~ARP_W() override;
private:
void AcquireRegistrar(Kernel::HLERequestContext& ctx);
void DeleteProperties(Kernel::HLERequestContext& ctx);
const Core::System& system;
ARPManager& manager;
std::shared_ptr<IRegistrar> registrar;
};
} // namespace Service::Glue

50
src/core/hle/service/glue/bgtc.cpp Normal file
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@ -0,0 +1,50 @@
// Copyright 2019 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hle/service/glue/bgtc.h"
namespace Service::Glue {
BGTC_T::BGTC_T() : ServiceFramework{"bgtc:t"} {
// clang-format off
static const FunctionInfo functions[] = {
{1, nullptr, "NotifyTaskStarting"},
{2, nullptr, "NotifyTaskFinished"},
{3, nullptr, "GetTriggerEvent"},
{4, nullptr, "IsInHalfAwake"},
{5, nullptr, "NotifyClientName"},
{6, nullptr, "IsInFullAwake"},
{11, nullptr, "ScheduleTask"},
{12, nullptr, "GetScheduledTaskInterval"},
{13, nullptr, "UnscheduleTask"},
{14, nullptr, "GetScheduleEvent"},
{15, nullptr, "SchedulePeriodicTask"},
{101, nullptr, "GetOperationMode"},
{102, nullptr, "WillDisconnectNetworkWhenEnteringSleep"},
{103, nullptr, "WillStayHalfAwakeInsteadSleep"},
};
// clang-format on
RegisterHandlers(functions);
}
BGTC_T::~BGTC_T() = default;
BGTC_SC::BGTC_SC() : ServiceFramework{"bgtc:sc"} {
// clang-format off
static const FunctionInfo functions[] = {
{1, nullptr, "GetState"},
{2, nullptr, "GetStateChangedEvent"},
{3, nullptr, "NotifyEnteringHalfAwake"},
{4, nullptr, "NotifyLeavingHalfAwake"},
{5, nullptr, "SetIsUsingSleepUnsupportedDevices"},
};
// clang-format on
RegisterHandlers(functions);
}
BGTC_SC::~BGTC_SC() = default;
} // namespace Service::Glue

23
src/core/hle/service/glue/bgtc.h Normal file
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@ -0,0 +1,23 @@
// Copyright 2019 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "core/hle/service/service.h"
namespace Service::Glue {
class BGTC_T final : public ServiceFramework<BGTC_T> {
public:
BGTC_T();
~BGTC_T() override;
};
class BGTC_SC final : public ServiceFramework<BGTC_SC> {
public:
BGTC_SC();
~BGTC_SC() override;
};
} // namespace Service::Glue

16
src/core/hle/service/glue/errors.h Normal file
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@ -0,0 +1,16 @@
// Copyright 2019 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "core/hle/result.h"
namespace Service::Glue {
constexpr ResultCode ERR_INVALID_RESOURCE{ErrorModule::ARP, 0x1E};
constexpr ResultCode ERR_INVALID_PROCESS_ID{ErrorModule::ARP, 0x1F};
constexpr ResultCode ERR_INVALID_ACCESS{ErrorModule::ARP, 0x2A};
constexpr ResultCode ERR_NOT_REGISTERED{ErrorModule::ARP, 0x66};
} // namespace Service::Glue

25
src/core/hle/service/glue/glue.cpp Normal file
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@ -0,0 +1,25 @@
// Copyright 2019 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <memory>
#include "core/core.h"
#include "core/hle/service/glue/arp.h"
#include "core/hle/service/glue/bgtc.h"
#include "core/hle/service/glue/glue.h"
namespace Service::Glue {
void InstallInterfaces(Core::System& system) {
// ARP
std::make_shared<ARP_R>(system, system.GetARPManager())
->InstallAsService(system.ServiceManager());
std::make_shared<ARP_W>(system, system.GetARPManager())
->InstallAsService(system.ServiceManager());
// BackGround Task Controller
std::make_shared<BGTC_T>()->InstallAsService(system.ServiceManager());
std::make_shared<BGTC_SC>()->InstallAsService(system.ServiceManager());
}
} // namespace Service::Glue

16
src/core/hle/service/glue/glue.h Normal file
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@ -0,0 +1,16 @@
// Copyright 2019 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
namespace Core {
class System;
} // namespace Core
namespace Service::Glue {
/// Registers all Glue services with the specified service manager.
void InstallInterfaces(Core::System& system);
} // namespace Service::Glue

78
src/core/hle/service/glue/manager.cpp Normal file
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@ -0,0 +1,78 @@
// Copyright 2019 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hle/service/glue/errors.h"
#include "core/hle/service/glue/manager.h"
namespace Service::Glue {
struct ARPManager::MapEntry {
ApplicationLaunchProperty launch;
std::vector<u8> control;
};
ARPManager::ARPManager() = default;
ARPManager::~ARPManager() = default;
ResultVal<ApplicationLaunchProperty> ARPManager::GetLaunchProperty(u64 title_id) const {
if (title_id == 0) {
return ERR_INVALID_PROCESS_ID;
}
const auto iter = entries.find(title_id);
if (iter == entries.end()) {
return ERR_NOT_REGISTERED;
}
return MakeResult<ApplicationLaunchProperty>(iter->second.launch);
}
ResultVal<std::vector<u8>> ARPManager::GetControlProperty(u64 title_id) const {
if (title_id == 0) {
return ERR_INVALID_PROCESS_ID;
}
const auto iter = entries.find(title_id);
if (iter == entries.end()) {
return ERR_NOT_REGISTERED;
}
return MakeResult<std::vector<u8>>(iter->second.control);
}
ResultCode ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
std::vector<u8> control) {
if (title_id == 0) {
return ERR_INVALID_PROCESS_ID;
}
const auto iter = entries.find(title_id);
if (iter != entries.end()) {
return ERR_INVALID_ACCESS;
}
entries.insert_or_assign(title_id, MapEntry{launch, std::move(control)});
return RESULT_SUCCESS;
}
ResultCode ARPManager::Unregister(u64 title_id) {
if (title_id == 0) {
return ERR_INVALID_PROCESS_ID;
}
const auto iter = entries.find(title_id);
if (iter == entries.end()) {
return ERR_NOT_REGISTERED;
}
entries.erase(iter);
return RESULT_SUCCESS;
}
void ARPManager::ResetAll() {
entries.clear();
}
} // namespace Service::Glue

63
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@ -0,0 +1,63 @@
// Copyright 2019 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <map>
#include <vector>
#include "common/common_types.h"
#include "core/file_sys/control_metadata.h"
#include "core/file_sys/romfs_factory.h"
#include "core/hle/result.h"
namespace Service::Glue {
struct ApplicationLaunchProperty {
u64 title_id;
u32 version;
FileSys::StorageId base_game_storage_id;
FileSys::StorageId update_storage_id;
u8 program_index;
u8 reserved;
};
static_assert(sizeof(ApplicationLaunchProperty) == 0x10,
"ApplicationLaunchProperty has incorrect size.");
// A class to manage state related to the arp:w and arp:r services, specifically the registration
// and unregistration of launch and control properties.
class ARPManager {
public:
ARPManager();
~ARPManager();
// Returns the ApplicationLaunchProperty corresponding to the provided title ID if it was
// previously registered, otherwise ERR_NOT_REGISTERED if it was never registered or
// ERR_INVALID_PROCESS_ID if the title ID is 0.
ResultVal<ApplicationLaunchProperty> GetLaunchProperty(u64 title_id) const;
// Returns a vector of the raw bytes of NACP data (necessarily 0x4000 in size) corresponding to
// the provided title ID if it was previously registered, otherwise ERR_NOT_REGISTERED if it was
// never registered or ERR_INVALID_PROCESS_ID if the title ID is 0.
ResultVal<std::vector<u8>> GetControlProperty(u64 title_id) const;
// Adds a new entry to the internal database with the provided parameters, returning
// ERR_INVALID_ACCESS if attempting to re-register a title ID without an intermediate Unregister
// step, and ERR_INVALID_PROCESS_ID if the title ID is 0.
ResultCode Register(u64 title_id, ApplicationLaunchProperty launch, std::vector<u8> control);
// Removes the registration for the provided title ID from the database, returning
// ERR_NOT_REGISTERED if it doesn't exist in the database and ERR_INVALID_PROCESS_ID if the
// title ID is 0.
ResultCode Unregister(u64 title_id);
// Removes all entries from the database, always succeeds. Should only be used when resetting
// system state.
void ResetAll();
private:
struct MapEntry;
std::map<u64, MapEntry> entries;
};
} // namespace Service::Glue

4
src/core/hle/service/service.cpp
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@ -19,7 +19,6 @@
#include "core/hle/service/am/am.h"
#include "core/hle/service/aoc/aoc_u.h"
#include "core/hle/service/apm/apm.h"
#include "core/hle/service/arp/arp.h"
#include "core/hle/service/audio/audio.h"
#include "core/hle/service/bcat/module.h"
#include "core/hle/service/bpc/bpc.h"
@ -33,6 +32,7 @@
#include "core/hle/service/fgm/fgm.h"
#include "core/hle/service/filesystem/filesystem.h"
#include "core/hle/service/friend/friend.h"
#include "core/hle/service/glue/glue.h"
#include "core/hle/service/grc/grc.h"
#include "core/hle/service/hid/hid.h"
#include "core/hle/service/lbl/lbl.h"
@ -207,7 +207,6 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system,
AM::InstallInterfaces(*sm, nv_flinger);
AOC::InstallInterfaces(*sm);
APM::InstallInterfaces(*sm);
ARP::InstallInterfaces(*sm);
Audio::InstallInterfaces(*sm);
BCAT::InstallInterfaces(*sm);
BPC::InstallInterfaces(*sm);
@ -221,6 +220,7 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system,
FGM::InstallInterfaces(*sm);
FileSystem::InstallInterfaces(*sm, vfs);
Friend::InstallInterfaces(*sm);
Glue::InstallInterfaces(system);
GRC::InstallInterfaces(*sm);
HID::InstallInterfaces(*sm);
LBL::InstallInterfaces(*sm);