lokinet/llarp/util/bencode.h
2019-08-12 16:52:58 +01:00

45 lines
873 B
C++

#ifndef LLARP_BENCODE_H
#define LLARP_BENCODE_H
#include <constants/proto.hpp>
#include <util/buffer.hpp>
#include <util/common.hpp>
#include <functional>
#include <cstdint>
/**
* bencode.h
*
* helper functions for handling bencoding
* https://en.wikipedia.org/wiki/Bencode for more information on the format
* we utilize llarp_buffer which provides memory management
*/
bool
bencode_read_integer(llarp_buffer_t* buffer, uint64_t* result);
bool
bencode_read_string(llarp_buffer_t* buffer, llarp_buffer_t* result);
bool
bencode_write_bytestring(llarp_buffer_t* buff, const void* data, size_t sz);
bool
bencode_write_uint64(llarp_buffer_t* buff, uint64_t i);
bool
bencode_write_version_entry(llarp_buffer_t* buff);
bool
bencode_start_list(llarp_buffer_t* buff);
bool
bencode_start_dict(llarp_buffer_t* buff);
bool
bencode_end(llarp_buffer_t* buff);
#endif