a973271b8c
Quite a bit of these were out of sync with Switchbrew (and in some cases entirely wrong). While we're at it, also expand the section of named members. A segment within the control metadata is used to specify maximum values for the user, device, and cache storage max sizes and journal sizes. These appear to be generally used by the am service (e.g. in CreateCacheStorage, etc).
119 lines
3.5 KiB
C++
119 lines
3.5 KiB
C++
// Copyright 2018 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 <array>
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#include <memory>
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#include <string>
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#include "common/common_funcs.h"
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#include "common/common_types.h"
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#include "common/swap.h"
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#include "core/file_sys/vfs.h"
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namespace FileSys {
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// A localized entry containing strings within the NACP.
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// One for each language of type Language.
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struct LanguageEntry {
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std::array<char, 0x200> application_name;
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std::array<char, 0x100> developer_name;
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std::string GetApplicationName() const;
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std::string GetDeveloperName() const;
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};
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static_assert(sizeof(LanguageEntry) == 0x300, "LanguageEntry has incorrect size.");
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// The raw file format of a NACP file.
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struct RawNACP {
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std::array<LanguageEntry, 16> language_entries;
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std::array<u8, 0x25> isbn;
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u8 startup_user_account;
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INSERT_PADDING_BYTES(2);
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u32_le application_attribute;
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u32_le supported_languages;
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u32_le parental_control;
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bool screenshot_enabled;
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u8 video_capture_mode;
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bool data_loss_confirmation;
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INSERT_PADDING_BYTES(1);
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u64_le presence_group_id;
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std::array<u8, 0x20> rating_age;
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std::array<char, 0x10> version_string;
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u64_le dlc_base_title_id;
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u64_le save_data_owner_id;
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u64_le user_account_save_data_size;
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u64_le user_account_save_data_journal_size;
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u64_le device_save_data_size;
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u64_le device_save_data_journal_size;
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u64_le bcat_delivery_cache_storage_size;
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char application_error_code_category[8];
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std::array<u64_le, 0x8> local_communication;
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u8 logo_type;
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u8 logo_handling;
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bool runtime_add_on_content_install;
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INSERT_PADDING_BYTES(5);
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u64_le seed_for_pseudo_device_id;
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std::array<u8, 0x41> bcat_passphrase;
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INSERT_PADDING_BYTES(7);
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u64_le user_account_save_data_max_size;
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u64_le user_account_save_data_max_journal_size;
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u64_le device_save_data_max_size;
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u64_le device_save_data_max_journal_size;
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u64_le temporary_storage_size;
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u64_le cache_storage_size;
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u64_le cache_storage_journal_size;
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u64_le cache_storage_data_and_journal_max_size;
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u64_le cache_storage_max_index;
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INSERT_PADDING_BYTES(0xE70);
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};
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static_assert(sizeof(RawNACP) == 0x4000, "RawNACP has incorrect size.");
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// A language on the NX. These are for names and icons.
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enum class Language : u8 {
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AmericanEnglish = 0,
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BritishEnglish = 1,
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Japanese = 2,
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French = 3,
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German = 4,
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LatinAmericanSpanish = 5,
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Spanish = 6,
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Italian = 7,
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Dutch = 8,
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CanadianFrench = 9,
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Portugese = 10,
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Russian = 11,
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Korean = 12,
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Taiwanese = 13,
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Chinese = 14,
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Default = 255,
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};
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extern const std::array<const char*, 15> LANGUAGE_NAMES;
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// A class representing the format used by NX metadata files, typically named Control.nacp.
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// These store application name, dev name, title id, and other miscellaneous data.
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class NACP {
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public:
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explicit NACP();
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explicit NACP(VirtualFile file);
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~NACP();
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const LanguageEntry& GetLanguageEntry(Language language = Language::Default) const;
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std::string GetApplicationName(Language language = Language::Default) const;
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std::string GetDeveloperName(Language language = Language::Default) const;
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u64 GetTitleId() const;
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u64 GetDLCBaseTitleId() const;
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std::string GetVersionString() const;
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u64 GetDefaultNormalSaveSize() const;
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u64 GetDefaultJournalSaveSize() const;
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std::vector<u8> GetRawBytes() const;
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private:
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RawNACP raw{};
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};
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} // namespace FileSys
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