glue: Add manager to keep track of application registry
Manages mapping between title IDs and application launch and control properties.
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3 changed files with 121 additions and 0 deletions
src/core
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@ -276,6 +276,8 @@ add_library(core STATIC
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hle/service/friend/friend.h
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hle/service/friend/interface.cpp
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hle/service/friend/interface.h
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hle/service/glue/manager.cpp
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hle/service/glue/manager.h
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hle/service/grc/grc.cpp
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hle/service/grc/grc.h
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hle/service/hid/hid.cpp
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73
src/core/hle/service/glue/manager.cpp
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src/core/hle/service/glue/manager.cpp
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// Copyright 2019 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "core/hle/service/glue/errors.h"
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#include "core/hle/service/glue/manager.h"
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namespace Service::Glue {
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ARPManager::ARPManager() = default;
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ARPManager::~ARPManager() = default;
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ResultVal<ApplicationLaunchProperty> ARPManager::GetLaunchProperty(u64 title_id) const {
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if (title_id == 0) {
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return ERR_TITLE_ID_ZERO;
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}
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const auto iter = entries.find(title_id);
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if (iter == entries.end()) {
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return ERR_NONEXISTENT;
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}
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return MakeResult<ApplicationLaunchProperty>(iter->second.launch);
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}
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ResultVal<std::vector<u8>> ARPManager::GetControlProperty(u64 title_id) const {
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if (title_id == 0) {
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return ERR_TITLE_ID_ZERO;
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}
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const auto iter = entries.find(title_id);
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if (iter == entries.end()) {
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return ERR_NONEXISTENT;
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}
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return MakeResult<std::vector<u8>>(iter->second.control);
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}
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ResultCode ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
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std::vector<u8> control) {
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if (title_id == 0) {
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return ERR_TITLE_ID_ZERO;
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}
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const auto iter = entries.find(title_id);
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if (iter != entries.end()) {
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return ERR_ALREADY_ISSUED;
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}
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entries.insert_or_assign(title_id, MapEntry{launch, std::move(control)});
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return RESULT_SUCCESS;
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}
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ResultCode ARPManager::Unregister(u64 title_id) {
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if (title_id == 0) {
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return ERR_TITLE_ID_ZERO;
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}
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const auto iter = entries.find(title_id);
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if (iter == entries.end()) {
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return ERR_NONEXISTENT;
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}
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entries.erase(iter);
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return RESULT_SUCCESS;
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}
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void ARPManager::ResetAll() {
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entries.clear();
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}
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} // namespace Service::Glue
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src/core/hle/service/glue/manager.h
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46
src/core/hle/service/glue/manager.h
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// Copyright 2019 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include "core/file_sys/control_metadata.h"
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#include "core/file_sys/romfs_factory.h"
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#include "core/hle/result.h"
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namespace Service::Glue {
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struct ApplicationLaunchProperty {
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u64 title_id;
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u32 version;
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FileSys::StorageId base_game_storage_id;
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FileSys::StorageId update_storage_id;
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INSERT_PADDING_BYTES(0x2);
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};
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static_assert(sizeof(ApplicationLaunchProperty) == 0x10,
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"ApplicationLaunchProperty has incorrect size.");
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class ARPManager {
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public:
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ARPManager();
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~ARPManager();
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ResultVal<ApplicationLaunchProperty> GetLaunchProperty(u64 title_id) const;
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ResultVal<std::vector<u8>> GetControlProperty(u64 title_id) const;
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ResultCode Register(u64 title_id, ApplicationLaunchProperty launch, std::vector<u8> control);
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ResultCode Unregister(u64 title_id);
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void ResetAll();
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private:
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struct MapEntry {
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ApplicationLaunchProperty launch;
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std::vector<u8> control;
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};
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std::map<u64, MapEntry> entries;
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};
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} // namespace Service::Glue
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