mirror of
https://github.com/halleysfifthinc/AVCLAN-Mockingboard.git
synced 2026-08-11 08:22:52 +00:00
Allen Hill
176 lines
3.7 KiB
C++
176 lines
3.7 KiB
C++
// Copyright (C) 2026 Allen Hill <allenofthehills@gmail.com>
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// SPDX-License-Identifier: GPL-3.0-or-later
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#pragma once
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#include <stdint.h>
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#ifdef __cplusplus
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#define AVCLAN_ENUM_CLASS class
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#include <type_traits>
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#include <utility>
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namespace avclan {
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#if defined(__cpp_lib_to_underlying) && __cpp_lib_to_underlying >= 202102L
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using std::to_underlying;
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#else
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template <class Enum>
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requires std::is_enum_v<Enum>
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constexpr std::underlying_type_t<Enum> to_underlying(Enum e) noexcept {
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return static_cast<std::underlying_type_t<Enum>>(e);
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}
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#endif
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#else
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#define AVCLAN_ENUM_CLASS
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#endif
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enum AVCLAN_ENUM_CLASS Action : uint8_t {
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// LAN related
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List_Functions_Req = 0x00,
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List_Functions_Resp = 0x10,
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Lan_Init = 0x01,
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Lan_Init_Complete = 0x58,
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// Lan_Startup_Complete = 0x58,
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Lancheck_End_Req = 0x08,
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Lancheck_End_Resp = 0x18,
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Lancheck_Scan_Req = 0x0a,
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Lancheck_Scan_Resp = 0x1a,
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Lancheck_Req = 0x0c,
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Lancheck_Resp = 0x1c,
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// Lancheck_UNK_Req = 0x0d,
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// Lancheck_UNK_Resp = 0x1d,
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Ping_Req = 0x20,
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Ping_Resp = 0x30,
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// Device switching
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Enable_Function_Req = 0x42,
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Enable_Function_Resp = 0x52,
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Disable_Function_Req = 0x43,
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Disable_Function_Resp = 0x53,
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Advertise_Function = 0x45,
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General_Query = 0x46,
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// Events
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Insertion = 0x50,
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Ejection = 0x51,
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// Physical interface
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Backlight_Adjust = 0x59,
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Beep = 0x60,
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Screen_Press = 0x78,
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Eject = 0x80,
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Disc_Up = 0x90,
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Disc_Down = 0x91,
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Track_Seek_Up = 0x94,
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Track_Seek_Down = 0x95,
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Track_Fast_Forward = 0x98,
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Track_Rewind = 0x99,
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Pwrvol_Knob_Righthand_Turn = 0x9c,
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Pwrvol_Knob_Lefthand_Turn = 0x9d,
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Tape_Not_Ready = 0x9f,
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CD_Enable_Repeat = 0xa0,
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CD_Disable_Repeat = 0xa1,
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CD_Enable_Disk_Repeat = 0xa3,
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CD_Disable_Disk_Repeat = 0xa4,
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CD_Enable_Scan = 0xa6,
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CD_Disable_Scan = 0xa7,
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CD_Enable_Disk_Scan = 0xa9,
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CD_Disable_Disk_Scan = 0xaa,
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CD_Enable_Random = 0xb0,
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CD_Disable_Random = 0xb1,
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CD_Enable_Disk_Random = 0xb3,
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CD_Disable_Disk_Random = 0xb4,
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// Requests and Response pairs
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Initial_Report_Req = 0xe0,
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Initial_Report_Resp = 0xf0,
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Playback_Req = 0xe2,
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Playback_Resp = 0xf2,
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Loading_Req = 0xe4,
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Loading_Resp = 0xf4,
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Track_Name_Req = 0xed,
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Track_Name_Resp = 0xfd,
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// Reports
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Playback_Status = 0xf1, // Typically unprompted, sent to Device::STATUS
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Loading_Status = 0xf3, // Typically unprompted, sent to Device::STATUS
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Report_TOC = 0xf9,
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};
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// Media functions a source device can perform (ultimately bounded by the Action
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// set above).
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enum AVCLAN_ENUM_CLASS MediaAction : uint8_t {
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Play = 0x01,
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Pause = 0x02,
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Play_Pause = Play | Pause,
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Skip_Forward,
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Skip_Backward,
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Track_Next,
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Track_Prev,
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Repeat,
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Repeat_Single,
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Shuffle,
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Volume_Up,
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Volume_Down,
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};
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#ifdef __cplusplus
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namespace detail {
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struct Error {
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#endif
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// Error enums are ordered such that a lower numeric value corresponds to
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// more progress/success before an error occured, with 0 being no errors
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enum AVCLAN_ENUM_CLASS Read : uint8_t {
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BAD_DATA_PARITY = 0x01,
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BAD_LENGTH_RANGE,
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BAD_LENGTH_PARITY,
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BAD_PERIPHERAL_PARITY,
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BAD_CONTROLLER_PARITY,
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BAD_CONTROL_PARITY,
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BAD_PARITY, // non-specific bad parity
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STARTBIT_TOO_SHORT,
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STARTBIT_TOO_LONG,
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BAD_STARTBIT,
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};
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enum AVCLAN_ENUM_CLASS Send : uint8_t {
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NAK_DATA = 0x01,
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NAK_MESSAGE_LENGTH,
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NAK_CONTROL,
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NAK_ADDRESS,
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NAK, // non-specific NAK
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BUSY,
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MUTED,
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};
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enum AVCLAN_ENUM_CLASS Parse : uint8_t {
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TOO_SHORT = 0x01,
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MISMATCH_LENGTH,
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LENGTH_TOO_BIG,
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};
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#ifdef __cplusplus
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};
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#endif
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enum AVCLAN_ENUM_CLASS Bit : uint8_t {
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bit_zero = 0x00,
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bit_one = 0x01,
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bit_start = 0x10
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};
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#ifdef __cplusplus
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} // namespace detail
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} // namespace avclan
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#endif
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#undef AVCLAN_ENUM_CLASS
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