diff options
Diffstat (limited to 'tcp.h')
-rw-r--r-- | tcp.h | 79 |
1 files changed, 0 insertions, 79 deletions
@@ -1,79 +0,0 @@ -/* public things from tcp.c */ - -#ifndef _TCP_H_ -#define _TCP_H_ - -extern int tcp_fd; /* current socket file descriptor */ -extern int tcp_main_fd; /* main session socket */ -extern int tcp_max_fd; /* highest used fd */ - -extern int tcp_count; /* number of open connections */ -extern int tcp_attachcount; /* number of spawned or attached commands */ - -extern int conn_max_index; /* 1 + highest used conn_list[] index */ - - -/* multiple connections control */ - -/* state of telnet connection */ -#define NORMAL 0 -#define ALTNORMAL 1 -#define GOT_N 2 -#define GOT_R 3 -#define GOTIAC 4 -#define GOTWILL 5 -#define GOTWONT 6 -#define GOTDO 7 -#define GOTDONT 8 -#define GOTSB 9 -#define GOTSBIAC 10 - -/* connection flags: */ -/* ACTIVE: display remote output */ -/* SPAWN: spawned cmd, not a mud */ -/* IDEDITOR: sent #request editor */ -/* IDPROMPT: sent #request prompt */ -#define ACTIVE 1 -#define SPAWN 2 -#define IDEDITOR 4 -#define IDPROMPT 8 - -typedef struct { - char *id; /* session id */ - char *host; /* address of remote host */ - int port; /* port number of remote host */ - int fd; /* fd number */ - char *fragment; /* for SPAWN connections: unprocessed text */ - char flags; - char state; - char old_state; -} connsess; - -extern connsess conn_list[MAX_CONNECTS]; /* connection list */ - -extern byte conn_table[MAX_FDSCAN]; /* fd -> index translation table */ - -#define CONN_LIST(n) conn_list[conn_table[n]] -#define CONN_INDEX(n) conn_list[n] - -extern fd_set fdset; /* set of descriptors to select() on */ - -int tcp_connect(const char *addr, int port); -int tcp_read(int fd, char *buffer, int maxsize); -void tcp_raw_write(int fd, const char *data, int len); -void tcp_write_escape_iac(int fd, const char *data, int len); -void tcp_write_tty_size(void); -void tcp_write(int fd, char *data); -void tcp_main_write(char *data); -void tcp_flush(void); -void tcp_set_main(int fd); -void tcp_open(char *id, char *initstring, char *host, int port); -int tcp_find(char *id); -void tcp_show(void); -void tcp_close(char *id); -void tcp_togglesnoop(char *id); -void tcp_spawn(char *id, char *cmd); -int tcp_unIAC(char *data, int len); - -#endif /* _TCP_H_ */ - |