Testing Messagepack for saving/loading stuff from SD card

This commit is contained in:
furrtek 2016-05-15 02:35:08 +02:00
parent 7267de234d
commit 61fdb57b8f
20 changed files with 394 additions and 51 deletions

View file

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/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* This file is part of PortaPack.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __MSGPACK_H__
#define __MSGPACK_H__
#include "ui.hpp"
#include <memory>
#define MSGPACK_TYPE_U16 0xcd
#define MSGPACK_TYPE_U32 0xce
#define MSGPACK_TYPE_S32 0xd2
#define MSGPACK_TYPE_S64 0xd3
#define MSGPACK_TYPE_STR8 0xd9
#define MSGPACK_TYPE_STR16 0xda
#define MSGPACK_TYPE_MAP16 0xde
#define MSGPACK_FALSE 0xc2
#define MSGPACK_TRUE 0xc3
class MsgPack {
public:
enum RecID {
FrequencyList = 0,
TestList = 1
};
bool msgpack_get(const void * buffer, const size_t size, const MsgPack::RecID record_id, bool * value);
bool msgpack_get(const void * buffer, const size_t size, const RecID record_id, int32_t * value);
bool msgpack_get(const void * buffer, const size_t size, const RecID record_id, int64_t * value);
bool msgpack_get(const void * buffer, const size_t size, const RecID record_id, char * value);
private:
bool get_raw_byte(const void * buffer, const bool inc, uint8_t * byte);
bool get_raw_word(const void * buffer, const bool inc, uint16_t * word);
bool get_bool(const void * buffer, const bool inc, bool * value);
bool get_u16(const void * buffer, const bool inc, uint16_t * value);
bool get_s32(const void * buffer, const bool inc, int32_t * value);
bool get_s64(const void * buffer, const bool inc, int64_t * value);
bool get_chars(const void * buffer, const bool inc, char * value);
bool init_search(const void * buffer, const size_t size);
bool search_key(const void * buffer, const RecID record_id);
bool skip(const void * buffer);
size_t seek_ptr = 0;
size_t buffer_size;
};
#endif