common.c File Reference

#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include "elinks.h"
#include "main/select.h"
#include "network/connection.h"
#include "protocol/bittorrent/common.h"
#include "session/download.h"
#include "util/conv.h"
#include "util/error.h"
#include "util/lists.h"
#include "util/memory.h"
#include "util/random.h"
#include "util/sha1.h"
#include "util/string.h"
#include "util/snprintf.h"

Include dependency graph for common.c:

Data Structures
struct	bittorrent_fetcher
struct	bittorrent_blacklist_item

Functions
char *	get_peer_id (bittorrent_id_T peer_id)
const char *	get_peer_message (bittorrent_message_id_T message_id)
char *	get_hexed_bittorrent_id (bittorrent_id_T id)
int	bittorrent_piece_is_valid (struct bittorrent_meta *meta, uint32_t piece, char *data, uint32_t datalen)
void	done_bittorrent_meta (struct bittorrent_meta *meta)
void	done_bittorrent_message (struct bittorrent_message *message)
void	init_bittorrent_peer_id (bittorrent_id_T peer_id)
int	bittorrent_id_is_known (struct bittorrent_connection *bittorrent, bittorrent_id_T id)
struct bittorrent_peer *	get_peer_from_bittorrent_pool (struct bittorrent_connection *bittorrent, bittorrent_id_T id)
enum bittorrent_state	add_peer_to_bittorrent_pool (struct bittorrent_connection *bittorrent, bittorrent_id_T id, int port, const char *ip, int iplen)
struct bittorrent_peer_request *	get_bittorrent_peer_request (struct bittorrent_peer_status *status, uint32_t piece, uint32_t offset, uint32_t length)
void	add_bittorrent_peer_request (struct bittorrent_peer_status *status, uint32_t piece, uint32_t offset, uint32_t length)
void	del_bittorrent_peer_request (struct bittorrent_peer_status *status, uint32_t piece, uint32_t offset, uint32_t length)
static void	bittorrent_fetch_callback (struct download *download, void *data)
struct bittorrent_fetcher *	init_bittorrent_fetch (struct bittorrent_fetcher **fetcher_ref, struct uri *uri, bittorrent_fetch_callback_T callback, void *data, int delete_)
static void	end_bittorrent_fetch (void *fetcher_data)
void	done_bittorrent_fetch (struct bittorrent_fetcher **fetcher_ref)
static struct bittorrent_blacklist_item *	get_bittorrent_blacklist_item (bittorrent_id_T peer_id)
void	add_bittorrent_blacklist_flags (bittorrent_id_T peer_id, bittorrent_blacklist_flags_T flags)
void	del_bittorrent_blacklist_flags (bittorrent_id_T peer_id, bittorrent_blacklist_flags_T flags)
bittorrent_blacklist_flags_T	get_bittorrent_blacklist_flags (bittorrent_id_T peer_id)
void	done_bittorrent_blacklist (void)

Variables
const bittorrent_id_T	BITTORRENT_NULL_ID = {}
	Special peer ID used for determining whether an ID has been set.
static struct bittorrent_blacklist_item list	bittorrent_blacklist = { D_LIST_HEAD_EL( bittorrent_blacklist ) }

Function Documentation

add_bittorrent_blacklist_flags()

void add_bittorrent_blacklist_flags	(	bittorrent_id_T	peer_id,
		bittorrent_blacklist_flags_T	flags
	)

add_bittorrent_peer_request()

void add_bittorrent_peer_request	(	struct bittorrent_peer_status *	status,
		uint32_t	piece,
		uint32_t	offset,
		uint32_t	length
	)

add_peer_to_bittorrent_pool()

enum bittorrent_state add_peer_to_bittorrent_pool	(	struct bittorrent_connection *	bittorrent,
		bittorrent_id_T	id,
		int	port,
		const char *	ip,
		int	iplen
	)

bittorrent_fetch_callback()

static void bittorrent_fetch_callback ( struct download *  download, void *  data  )

static

bittorrent_id_is_known()

int bittorrent_id_is_known	(	struct bittorrent_connection *	bittorrent,
		bittorrent_id_T	id
	)

bittorrent_piece_is_valid()

int bittorrent_piece_is_valid	(	struct bittorrent_meta *	meta,
		uint32_t	piece,
		char *	data,
		uint32_t	datalen
	)

del_bittorrent_blacklist_flags()

void del_bittorrent_blacklist_flags	(	bittorrent_id_T	peer_id,
		bittorrent_blacklist_flags_T	flags
	)

del_bittorrent_peer_request()

void del_bittorrent_peer_request	(	struct bittorrent_peer_status *	status,
		uint32_t	piece,
		uint32_t	offset,
		uint32_t	length
	)

done_bittorrent_blacklist()

void done_bittorrent_blacklist

(

void

)

done_bittorrent_fetch()

void done_bittorrent_fetch

(

struct bittorrent_fetcher **

fetcher_ref

)

done_bittorrent_message()

void done_bittorrent_message

(

struct bittorrent_message *

message

)

done_bittorrent_meta()

void done_bittorrent_meta

(

struct bittorrent_meta *

meta

)

end_bittorrent_fetch()

static void end_bittorrent_fetch ( void *  fetcher_data )

static

get_bittorrent_blacklist_flags()

bittorrent_blacklist_flags_T get_bittorrent_blacklist_flags

(

bittorrent_id_T

peer_id

)

get_bittorrent_blacklist_item()

static struct bittorrent_blacklist_item * get_bittorrent_blacklist_item ( bittorrent_id_T  peer_id )

static

get_bittorrent_peer_request()

struct bittorrent_peer_request * get_bittorrent_peer_request	(	struct bittorrent_peer_status *	status,
		uint32_t	piece,
		uint32_t	offset,
		uint32_t	length
	)

get_hexed_bittorrent_id()

char * get_hexed_bittorrent_id

(

bittorrent_id_T

id

)

get_peer_from_bittorrent_pool()

struct bittorrent_peer * get_peer_from_bittorrent_pool	(	struct bittorrent_connection *	bittorrent,
		bittorrent_id_T	id
	)

get_peer_id()

char * get_peer_id

(

bittorrent_id_T

peer_id

)

get_peer_message()

const char * get_peer_message

(

bittorrent_message_id_T

message_id

)

init_bittorrent_fetch()

struct bittorrent_fetcher * init_bittorrent_fetch	(	struct bittorrent_fetcher **	fetcher_ref,
		struct uri *	uri,
		bittorrent_fetch_callback_T	callback,
		void *	data,
		int	delete_
	)

init_bittorrent_peer_id()

void init_bittorrent_peer_id

(

bittorrent_id_T

peer_id

)

Variable Documentation

bittorrent_blacklist

struct bittorrent_blacklist_item list bittorrent_blacklist = { D_LIST_HEAD_EL( bittorrent_blacklist ) }

static

BITTORRENT_NULL_ID

const bittorrent_id_T BITTORRENT_NULL_ID = {}

Special peer ID used for determining whether an ID has been set.