mirror of https://github.com/oxen-io/lokinet
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1013 B
C++
47 lines
1013 B
C++
#pragma once
|
|
|
|
#include <llarp/constants/proto.hpp>
|
|
#include "buffer.hpp"
|
|
#include "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);
|
|
|
|
/// Write a dictionary entry with a uint64_t value
|
|
bool
|
|
bencode_write_uint64_entry(llarp_buffer_t* buff, const void* name, size_t sz, uint64_t i);
|
|
|
|
bool
|
|
bencode_start_list(llarp_buffer_t* buff);
|
|
|
|
bool
|
|
bencode_start_dict(llarp_buffer_t* buff);
|
|
|
|
bool
|
|
bencode_end(llarp_buffer_t* buff);
|
|
|
|
/// read next member, discard it and advance buffer
|
|
bool
|
|
bencode_discard(llarp_buffer_t* buf);
|