transmission/libtransmission/peer-msgs.h

95 lines
3.5 KiB
C

/*
* This file Copyright (C) Mnemosyne LLC
*
* This file is licensed by the GPL version 2. Works owned by the
* Transmission project are granted a special exemption to clause 2 (b)
* so that the bulk of its code can remain under the MIT license.
* This exemption does not extend to derived works not owned by
* the Transmission project.
*
* $Id$
*/
#ifndef __TRANSMISSION__
#error only libtransmission should #include this header.
#endif
#ifndef TR_PEER_MSGS_H
#define TR_PEER_MSGS_H
#include <inttypes.h>
#include "peer-common.h"
struct tr_address;
struct tr_bitfield;
struct tr_peer;
struct tr_peerIo;
struct tr_torrent;
/**
* @addtogroup peers Peers
* @{
*/
typedef struct tr_peerMsgs tr_peerMsgs;
#define PEER_MSGS(o) (tr_peerMsgsCast(o))
bool tr_isPeerMsgs (const void * msgs);
tr_peerMsgs* tr_peerMsgsCast (void * msgs);
tr_peerMsgs* tr_peerMsgsNew (struct tr_torrent * torrent,
struct tr_peerIo * io,
tr_peer_callback callback,
void * callback_data);
bool tr_peerMsgsIsPeerChoked (const tr_peerMsgs * msgs);
bool tr_peerMsgsIsPeerInterested (const tr_peerMsgs * msgs);
bool tr_peerMsgsIsClientChoked (const tr_peerMsgs * msgs);
bool tr_peerMsgsIsClientInterested (const tr_peerMsgs * msgs);
bool tr_peerMsgsIsActive (const tr_peerMsgs * msgs,
tr_direction direction);
void tr_peerMsgsUpdateActive (tr_peerMsgs * msgs,
tr_direction direction);
time_t tr_peerMsgsGetConnectionAge (const tr_peerMsgs * msgs);
bool tr_peerMsgsIsUtpConnection (const tr_peerMsgs * msgs);
bool tr_peerMsgsIsEncrypted (const tr_peerMsgs * msgs);
bool tr_peerMsgsIsIncomingConnection (const tr_peerMsgs * msgs);
void tr_peerMsgsSetChoke (tr_peerMsgs * msgs,
bool peerIsChoked);
int tr_peerMsgsIsReadingBlock (const tr_peerMsgs * msgs,
tr_block_index_t block);
void tr_peerMsgsSetInterested (tr_peerMsgs * msgs,
bool clientIsInterested);
void tr_peerMsgsHave (tr_peerMsgs * msgs,
uint32_t pieceIndex);
void tr_peerMsgsPulse (tr_peerMsgs * msgs);
void tr_peerMsgsCancel (tr_peerMsgs * msgs,
tr_block_index_t block);
size_t tr_generateAllowedSet (tr_piece_index_t * setmePieces,
size_t desiredSetSize,
size_t pieceCount,
const uint8_t * infohash,
const struct tr_address * addr);
/* @} */
#endif