mirror of
https://github.com/irssi/irssi.git
synced 2024-12-04 14:46:39 -05:00
7e1128029f
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@4783 dbcabf3a-b0e7-0310-adc4-f8d773084564
100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
#ifndef __NETWORK_H
|
|
#define __NETWORK_H
|
|
|
|
#ifdef HAVE_SOCKS_H
|
|
#include <socks.h>
|
|
#endif
|
|
|
|
#include <sys/types.h>
|
|
#ifndef WIN32
|
|
# include <sys/socket.h>
|
|
# include <netinet/in.h>
|
|
# include <netdb.h>
|
|
# include <arpa/inet.h>
|
|
#endif
|
|
|
|
#ifndef AF_INET6
|
|
# ifdef PF_INET6
|
|
# define AF_INET6 PF_INET6
|
|
# else
|
|
# define AF_INET6 10
|
|
# endif
|
|
#endif
|
|
|
|
struct _IPADDR {
|
|
unsigned short family;
|
|
#ifdef HAVE_IPV6
|
|
struct in6_addr ip;
|
|
#else
|
|
struct in_addr ip;
|
|
#endif
|
|
};
|
|
|
|
/* maxmimum string length of IP address */
|
|
#ifdef HAVE_IPV6
|
|
# define MAX_IP_LEN INET6_ADDRSTRLEN
|
|
#else
|
|
# define MAX_IP_LEN 20
|
|
#endif
|
|
|
|
#define IPADDR_IS_V6(ip) ((ip)->family != AF_INET)
|
|
|
|
extern IPADDR ip4_any;
|
|
|
|
/* returns 1 if IPADDRs are the same */
|
|
int net_ip_compare(IPADDR *ip1, IPADDR *ip2);
|
|
|
|
/* Connect to socket */
|
|
GIOChannel *net_connect(const char *addr, int port, IPADDR *my_ip);
|
|
/* Connect to socket with ip address and SSL*/
|
|
GIOChannel *net_connect_ip_ssl(IPADDR *ip, int port, IPADDR *my_ip, const char *cert, const char *pkey, const char *cafile, const char *capath, gboolean verify);
|
|
int irssi_ssl_handshake(GIOChannel *handle);
|
|
/* Connect to socket with ip address */
|
|
GIOChannel *net_connect_ip(IPADDR *ip, int port, IPADDR *my_ip);
|
|
/* Connect to named UNIX socket */
|
|
GIOChannel *net_connect_unix(const char *path);
|
|
/* Disconnect socket */
|
|
void net_disconnect(GIOChannel *handle);
|
|
|
|
/* Listen for connections on a socket */
|
|
GIOChannel *net_listen(IPADDR *my_ip, int *port);
|
|
/* Accept a connection on a socket */
|
|
GIOChannel *net_accept(GIOChannel *handle, IPADDR *addr, int *port);
|
|
|
|
/* Read data from socket, return number of bytes read, -1 = error */
|
|
int net_receive(GIOChannel *handle, char *buf, int len);
|
|
/* Transmit data, return number of bytes sent, -1 = error */
|
|
int net_transmit(GIOChannel *handle, const char *data, int len);
|
|
|
|
/* Get IP addresses for host, both IPv4 and IPv6 if possible.
|
|
If ip->family is 0, the address wasn't found.
|
|
Returns 0 = ok, others = error code for net_gethosterror() */
|
|
int net_gethostbyname(const char *addr, IPADDR *ip4, IPADDR *ip6);
|
|
/* Get name for host, *name should be g_free()'d unless it's NULL.
|
|
Return values are the same as with net_gethostbyname() */
|
|
int net_gethostbyaddr(IPADDR *ip, char **name);
|
|
/* get error of net_gethostname() */
|
|
const char *net_gethosterror(int error);
|
|
/* return TRUE if host lookup failed because it didn't exist (ie. not
|
|
some error with name server) */
|
|
int net_hosterror_notfound(int error);
|
|
|
|
/* Get socket address/port */
|
|
int net_getsockname(GIOChannel *handle, IPADDR *addr, int *port);
|
|
|
|
/* IPADDR -> char* translation. `host' must be at least MAX_IP_LEN bytes */
|
|
int net_ip2host(IPADDR *ip, char *host);
|
|
/* char* -> IPADDR translation. */
|
|
int net_host2ip(const char *host, IPADDR *ip);
|
|
|
|
/* Get socket error */
|
|
int net_geterror(GIOChannel *handle);
|
|
|
|
/* Get name of TCP service */
|
|
char *net_getservbyport(int port);
|
|
|
|
int is_ipv4_address(const char *host);
|
|
int is_ipv6_address(const char *host);
|
|
|
|
#endif
|