1 files changed, 97 insertions, 0 deletions
diff --git a/src/core/network.h b/src/core/network.h
new file mode 100644
index 0000000..0747f01
--- /dev/null
+++ b/src/core/network.h
@@ -0,0 +1,97 @@
+#ifndef IRSSI_CORE_NETWORK_H
+#define IRSSI_CORE_NETWORK_H
+
+#ifdef HAVE_SOCKS_H
+#include <socks.h>
+#endif
+
+#include <sys/types.h>
+#  include <sys/socket.h>
+#  include <netinet/in.h>
+#  include <netdb.h>
+#  include <arpa/inet.h>
+
+#ifndef AF_INET6
+#  ifdef PF_INET6
+#    define AF_INET6 PF_INET6
+#  else
+#    define AF_INET6 10
+#  endif
+#endif
+
+struct _IPADDR {
+	unsigned short family;
+	struct in6_addr ip;
+};
+
+/* maxmimum string length of IP address */
+#define MAX_IP_LEN INET6_ADDRSTRLEN
+
+#define IPADDR_IS_V6(ip) ((ip)->family != AF_INET)
+
+extern IPADDR ip4_any;
+
+GIOChannel *i_io_channel_new(int handle);
+
+/* Returns 1 if IPADDRs are the same. */
+/* Deprecated since it is unused. It will be deleted in a later release. */
+int net_ip_compare(IPADDR *ip1, IPADDR *ip2) G_GNUC_DEPRECATED;
+int i_io_channel_write_block(GIOChannel *channel, void *data, int len);
+int i_io_channel_read_block(GIOChannel *channel, void *data, int len);
+
+int net_connect_ip_handle(const IPADDR *ip, int port, const IPADDR *my_ip);
+
+/* Connect to socket with ip address and SSL*/
+GIOChannel *net_connect_ip_ssl(IPADDR *ip, int port, IPADDR *my_ip, SERVER_REC *server);
+/* Start TLS */
+GIOChannel *net_start_ssl(SERVER_REC *server);
+
+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