transmission/libtransmission/peer-common.h

73 lines
1.6 KiB
C

/*
* This file Copyright (C) 2008 Charles Kerr <charles@transmissionbt.com>
*
* 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_H
#define TR_PEER_H
/**
*** Fields common to webseed and bittorrent peers
**/
#include "transmission.h"
typedef enum
{
TR_ADDREQ_OK = 0,
TR_ADDREQ_FULL,
TR_ADDREQ_DUPLICATE,
TR_ADDREQ_MISSING,
TR_ADDREQ_CLIENT_CHOKED
}
tr_addreq_t;
/**
*** Peer Publish / Subscribe
**/
typedef enum
{
TR_PEER_CLIENT_GOT_BLOCK,
TR_PEER_CLIENT_GOT_DATA,
TR_PEER_CLIENT_GOT_ALLOWED_FAST,
TR_PEER_CLIENT_GOT_SUGGEST,
TR_PEER_PEER_GOT_DATA,
TR_PEER_PEER_PROGRESS,
TR_PEER_ERROR,
TR_PEER_CANCEL,
TR_PEER_UPLOAD_ONLY,
TR_PEER_NEED_REQ
}
PeerEventType;
typedef struct
{
PeerEventType eventType;
uint32_t pieceIndex; /* for GOT_BLOCK, CANCEL, ALLOWED, SUGGEST */
uint32_t offset; /* for GOT_BLOCK */
uint32_t length; /* for GOT_BLOCK + GOT_DATA */
float progress; /* for PEER_PROGRESS */
int err; /* errno for GOT_ERROR */
tr_bool wasPieceData; /* for GOT_DATA */
tr_bool uploadOnly; /* for UPLOAD_ONLY */
}
tr_peer_event;
#ifdef WIN32
#define EMSGSIZE WSAEMSGSIZE
#endif
#endif