21 lines
669 B
C
21 lines
669 B
C
|
|
||
|
|
/* dwsock.h - Socket helper functions. */
|
||
|
|
|
||
|
|
#ifndef DWSOCK_H
|
||
|
|
#define DWSOCK_H 1
|
||
|
|
|
||
|
|
#define DWSOCK_IPADDR_LEN 48 // Size of string to hold IPv4 or IPv6 address.
|
||
|
|
// I think 40 would be adequate but we'll make
|
||
|
|
// it a little larger just to be safe.
|
||
|
|
// Use INET6_ADDRSTRLEN (from netinet/in.h) instead?
|
||
|
|
|
||
|
|
int dwsock_init (void);
|
||
|
|
|
||
|
|
int dwsock_connect (char *hostname, char *port, char *description, int allow_ipv6, int debug, char ipaddr_str[DWSOCK_IPADDR_LEN]);
|
||
|
|
/* ipaddr_str needs to be at least SOCK_IPADDR_LEN bytes */
|
||
|
|
|
||
|
|
char *dwsock_ia_to_text (int Family, void * pAddr, char * pStringBuf, size_t StringBufSize);
|
||
|
|
|
||
|
|
void dwsock_close (int fd);
|
||
|
|
|
||
|
|
#endif
|