btconfig.h

来自「最经典的bittorrent协议的实现的源码」· C头文件 代码 · 共 59 行

#ifndef BTCONFIG_H
#define BTCONFIG_H

#include <time.h>

extern size_t cfg_req_slice_size;

#define MAX_METAINFO_FILESIZ	(4*1024*1024)
#define DEFAULT_SLICE_SIZE (16*1024)
// According to specs the max slice size is 128K.  While most clients now do
// not accept a value that large, we want max compatibility.
#define cfg_max_slice_size (128*1024)
extern size_t cfg_req_queue_length;
#define MAX_PF_LEN 8
#define PEER_ID_LEN 20
#define PEER_PFX "-CD0301-"

extern char *cfg_user_agent;	// HTTP header

extern size_t cfg_cache_size;

extern size_t cfg_max_peers;
extern size_t cfg_min_peers;

extern unsigned long cfg_listen_ip;
extern int cfg_listen_port;
extern int cfg_max_listen_port;
extern int cfg_min_listen_port;

extern time_t cfg_seed_hours;
extern double cfg_seed_ratio;

extern int cfg_max_bandwidth;
extern int cfg_max_bandwidth_down;
extern int cfg_max_bandwidth_up;

// arguments global value
extern char *arg_metainfo_file;
extern char *arg_bitfield_file;
extern char *arg_save_as;
extern char *arg_user_agent;	// BT peer ID, not HTTP header

extern unsigned char arg_flg_force_seed_mode;
extern unsigned char arg_flg_check_only;
extern unsigned char arg_flg_exam_only;
extern unsigned char arg_flg_make_torrent;
extern unsigned char arg_flg_convert_filenames;
extern char *arg_file_to_download;
extern unsigned char arg_verbose;
extern unsigned char arg_allocate;
extern unsigned char arg_daemon;

extern size_t arg_piece_length;
extern char *arg_announce;

extern char *arg_ctcs;
extern char *arg_completion_exit;
#endif