static void server_real_connect(SERVER_REC *server, IPADDR *ip,
const char *unix_socket)
{
GIOChannel *handle;
IPADDR *own_ip = NULL;
const char *errmsg;
char *errmsg2;
char ipaddr[MAX_IP_LEN];
int port, protonum;
g_return_if_fail(ip != NULL || unix_socket != NULL);
signal_emit("server connecting", 2, server, ip);
if (server->connrec->no_connect)
return;
if (ip != NULL) {
own_ip = IPADDR_IS_V6(ip) ? server->connrec->own_ip6 : server->connrec->own_ip4;
port = server->connrec->proxy != NULL ?
server->connrec->proxy_port : server->connrec->port;
protonum = server->connrec->use_sctp ? 132 : 0;
handle = server->connrec->use_ssl ?
net_connect_ip_ssl(ip, port, own_ip, server, protonum) : net_connect_ip(ip, port, own_ip, protonum);
} else {
handle = net_connect_unix(unix_socket);
}
if (handle == NULL) {
/* failed */
errmsg = g_strerror(errno);
errmsg2 = NULL;
if (errno == EADDRNOTAVAIL) {
if (own_ip != NULL) {
/* show the IP which is causing the error */
net_ip2host(own_ip, ipaddr);
errmsg2 = g_strconcat(errmsg, ": ", ipaddr, NULL);
}
server->no_reconnect = TRUE;
}
if (server->connrec->use_ssl && errno == ENOSYS)
server->no_reconnect = TRUE;
server->connection_lost = TRUE;
server_connect_failed(server, errmsg2 ? errmsg2 : errmsg);
g_free(errmsg2);
} else {
server->handle = net_sendbuffer_create(handle, 0);
#ifdef HAVE_OPENSSL
if (server->connrec->use_ssl)
server_connect_callback_init_ssl(server, handle);
else
#endif
server->connect_tag =
g_input_add(handle, G_INPUT_WRITE | G_INPUT_READ,
(GInputFunction)
server_connect_callback_init,
server);
}
}
static void server_real_connect(SERVER_REC *server, IPADDR *ip,
const char *unix_socket)
{
GIOChannel *handle;
IPADDR *own_ip;
int port;
g_return_if_fail(ip != NULL || unix_socket != NULL);
signal_emit("server connecting", 2, server, ip);
if (server->connrec->no_connect)
return;
if (ip != NULL) {
own_ip = ip == NULL ? NULL :
(IPADDR_IS_V6(ip) ? server->connrec->own_ip6 :
server->connrec->own_ip4);
port = server->connrec->proxy != NULL ?
server->connrec->proxy_port : server->connrec->port;
handle = server->connrec->use_ssl ?
net_connect_ip_ssl(ip, port, own_ip, server->connrec->ssl_cert, server->connrec->ssl_pkey,
server->connrec->ssl_cafile, server->connrec->ssl_capath, server->connrec->ssl_verify) :
net_connect_ip(ip, port, own_ip);
} else {
handle = net_connect_unix(unix_socket);
}
if (handle == NULL) {
/* failed */
if (errno == EADDRNOTAVAIL ||
(server->connrec->use_ssl && errno == ENOSYS))
server->no_reconnect = TRUE;
server->connection_lost = TRUE;
server_connect_failed(server, g_strerror(errno));
} else {
server->handle = net_sendbuffer_create(handle, 0);
server->connect_tag =
g_input_add(handle, G_INPUT_WRITE | G_INPUT_READ,
(GInputFunction)
server_connect_callback_init,
server);
}
}
