mirror of
https://github.com/DevvNirvana/afterglow.git
synced 2026-10-25 17:00:39 +01:00
Tushar Rohilla
e5295f36aa
222 stations in 17 genres, 56 visualizer scenes, Ogg and Opus playback, station logos, crossfade, My Music from USB, a command box and live BPM sync.
87 lines
2.3 KiB
C++
87 lines
2.3 KiB
C++
/*
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* ps5-native-app-boilerplate - Native FSELF container interface.
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* Copyright (C) 2026 BlackBearReloaded
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* Declares deterministic wrapping, extraction, inspection, and integrity
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* helpers for plaintext PS5 signed-executable containers.
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*/
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#pragma once
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#include <array>
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#include <cstddef>
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#include <cstdint>
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#include <span>
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#include <vector>
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namespace ps5::self
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{
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using Bytes = std::vector<std::uint8_t>;
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inline constexpr std::uint32_t kMagic = 0xEEF51454;
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inline constexpr std::uint32_t kAlternateMagic = 0x1D3D154F;
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inline constexpr std::uint64_t kDeveloperAuthority = 0x3100000000000002;
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struct SignOptions
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{
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std::uint32_t magic = kMagic;
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bool include_proc_param = false;
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bool normalize_header = true;
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std::uint64_t app_version = 0;
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std::uint64_t firmware_version = 0;
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std::uint64_t authority = kDeveloperAuthority;
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Bytes auth_info;
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};
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struct Segment
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{
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std::uint64_t flags{};
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std::uint64_t file_offset{};
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std::uint64_t file_size{};
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std::uint64_t memory_size{};
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[[nodiscard]] std::size_t id() const
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{
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return (flags >> 20) & 0xffff;
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}
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[[nodiscard]] bool encrypted() const
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{
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return (flags & 0x2) != 0;
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}
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[[nodiscard]] bool compressed() const
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{
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return (flags & 0x8) != 0;
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}
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[[nodiscard]] bool blocked() const
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{
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return (flags & 0x800) != 0;
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}
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};
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struct Image
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{
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std::uint32_t program_type{};
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std::uint16_t header_size{};
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std::uint16_t metadata_size{};
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std::uint64_t file_size{};
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std::vector<Segment> segments;
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Bytes elf_headers;
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bool has_extended_info{};
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std::uint64_t authority{};
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std::uint64_t extended_program_type{};
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std::uint64_t app_version{};
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std::uint64_t firmware_version{};
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std::array<std::uint8_t, 32> digest{};
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};
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[[nodiscard]] bool is_elf(std::span<const std::uint8_t> data);
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[[nodiscard]] bool is_self(std::span<const std::uint8_t> data);
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[[nodiscard]] Image parse(std::span<const std::uint8_t> data);
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[[nodiscard]] Bytes extract(std::span<const std::uint8_t> data);
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[[nodiscard]] Bytes sign(std::span<const std::uint8_t> elf, const SignOptions &options = {});
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[[nodiscard]] Bytes strip_sections(std::span<const std::uint8_t> elf);
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} // namespace ps5::self
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