* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
- * Public License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
static void
g_network_address_init (GNetworkAddress *addr)
{
- addr->priv = g_network_address_get_private (addr);
+ addr->priv = g_network_address_get_instance_private (addr);
}
static void
break;
case PROP_SCHEME:
- if (addr->priv->scheme)
- g_free (addr->priv->scheme);
+ g_free (addr->priv->scheme);
addr->priv->scheme = g_value_dup_string (value);
break;
static gboolean
g_network_address_parse_sockaddr (GNetworkAddress *addr)
{
- struct addrinfo hints, *res = NULL;
GSocketAddress *sockaddr;
- gchar port[32];
- memset (&hints, 0, sizeof (hints));
- hints.ai_flags = AI_NUMERICHOST
-#ifdef AI_NUMERICSERV
- | AI_NUMERICSERV
-#endif
- ;
- g_snprintf (port, sizeof (port), "%u", addr->priv->port);
-
- if (getaddrinfo (addr->priv->hostname, port, &hints, &res) != 0)
- return FALSE;
-
- sockaddr = g_socket_address_new_from_native (res->ai_addr, res->ai_addrlen);
- freeaddrinfo (res);
- if (!sockaddr || !G_IS_INET_SOCKET_ADDRESS (sockaddr))
+ sockaddr = g_inet_socket_address_new_from_string (addr->priv->hostname,
+ addr->priv->port);
+ if (sockaddr)
+ {
+ addr->priv->sockaddrs = g_list_prepend (addr->priv->sockaddrs, sockaddr);
+ return TRUE;
+ }
+ else
return FALSE;
-
- addr->priv->sockaddrs = g_list_prepend (addr->priv->sockaddrs, sockaddr);
- return TRUE;
}
/**
* Creates a new #GSocketConnectable for connecting to the given
* @hostname and @port.
*
- * Return value: (transfer full) (type GNetworkAddress): the new #GNetworkAddress
+ * Note that depending on the configuration of the machine, a
+ * @hostname of `localhost` may refer to the IPv4 loopback address
+ * only, or to both IPv4 and IPv6; use
+ * g_network_address_new_loopback() to create a #GNetworkAddress that
+ * is guaranteed to resolve to both addresses.
+ *
+ * Returns: (transfer full) (type GNetworkAddress): the new #GNetworkAddress
*
* Since: 2.22
*/
}
/**
+ * g_network_address_new_loopback:
+ * @port: the port
+ *
+ * Creates a new #GSocketConnectable for connecting to the local host
+ * over a loopback connection to the given @port. This is intended for
+ * use in connecting to local services which may be running on IPv4 or
+ * IPv6.
+ *
+ * The connectable will return IPv4 and IPv6 loopback addresses,
+ * regardless of how the host resolves `localhost`. By contrast,
+ * g_network_address_new() will often only return an IPv4 address when
+ * resolving `localhost`, and an IPv6 address for `localhost6`.
+ *
+ * g_network_address_get_hostname() will always return `localhost` for
+ * #GNetworkAddresses created with this constructor.
+ *
+ * Returns: (transfer full) (type GNetworkAddress): the new #GNetworkAddress
+ *
+ * Since: 2.44
+ */
+GSocketConnectable *
+g_network_address_new_loopback (guint16 port)
+{
+ GNetworkAddress *addr;
+ GList *addrs = NULL;
+
+ addr = g_object_new (G_TYPE_NETWORK_ADDRESS,
+ "hostname", "localhost",
+ "port", port,
+ NULL);
+
+ addrs = g_list_append (addrs, g_inet_address_new_loopback (AF_INET6));
+ addrs = g_list_append (addrs, g_inet_address_new_loopback (AF_INET));
+ g_network_address_set_addresses (addr, addrs, 0);
+
+ return G_SOCKET_CONNECTABLE (addr);
+}
+
+/**
* g_network_address_parse:
* @host_and_port: the hostname and optionally a port
* @default_port: the default port if not in @host_and_port
* is deprecated, because it depends on the contents of /etc/services,
* which is generally quite sparse on platforms other than Linux.)
*
- * Return value: (transfer full): the new #GNetworkAddress, or %NULL on error
+ * Returns: (transfer full): the new #GNetworkAddress, or %NULL on error
*
* Since: 2.22
*/
char **userinfo)
{
char *tmp_str;
- const char *start, *p;
+ const char *start, *p, *at, *delim;
char c;
g_return_val_if_fail (uri != NULL, FALSE);
start += 2;
- if (strchr (start, '@') != NULL)
+ /* check if the @ sign is part of the authority before attempting to
+ * decode the userinfo */
+ delim = strpbrk (start, "/?#[]");
+ at = strchr (start, '@');
+ if (at && delim && at > delim)
+ at = NULL;
+
+ if (at != NULL)
{
/* Decode userinfo:
* userinfo = *( unreserved / pct-encoded / sub-delims / ":" )
/* If IPv6 or IPvFuture */
if (*p == '[')
{
+ gboolean has_scope_id = FALSE, has_bad_scope_id = FALSE;
+
start++;
p++;
while (1)
if (c == ']')
break;
+ if (c == '%' && !has_scope_id)
+ {
+ has_scope_id = TRUE;
+ if (p[0] != '2' || p[1] != '5')
+ has_bad_scope_id = TRUE;
+ continue;
+ }
+
/* unreserved / sub-delims */
if (!(g_ascii_isalnum (c) ||
strchr (G_URI_OTHER_UNRESERVED, c) ||
c == '.'))
goto error;
}
+
+ if (host)
+ {
+ if (has_bad_scope_id)
+ *host = g_strndup (start, p - start - 1);
+ else
+ *host = g_uri_unescape_segment (start, p - 1, NULL);
+ }
+
+ c = *p++;
}
else
{
strchr (G_URI_RESERVED_CHARS_SUBCOMPONENT_DELIMITERS, c)))
goto error;
}
- }
- if (host)
- *host = g_uri_unescape_segment (start, p - 1, NULL);
+ if (host)
+ *host = g_uri_unescape_segment (start, p - 1, NULL);
+ }
if (c == ':')
{
- /* Decode pot:
+ /* Decode port:
* port = *DIGIT
*/
guint tmp = 0;
* g_network_address_parse() allows #GSocketClient to determine
* when to use application-specific proxy protocols.
*
- * Return value: (transfer full): the new #GNetworkAddress, or %NULL on error
+ * Returns: (transfer full): the new #GNetworkAddress, or %NULL on error
*
* Since: 2.26
*/
* Gets @addr's hostname. This might be either UTF-8 or ASCII-encoded,
* depending on what @addr was created with.
*
- * Return value: @addr's hostname
+ * Returns: @addr's hostname
*
* Since: 2.22
*/
*
* Gets @addr's port number
*
- * Return value: @addr's port (which may be 0)
+ * Returns: @addr's port (which may be 0)
*
* Since: 2.22
*/
*
* Gets @addr's scheme
*
- * Return value: @addr's scheme (%NULL if not built from URI)
+ * Returns: @addr's scheme (%NULL if not built from URI)
*
* Since: 2.26
*/
projects / platform / upstream / glib.git / blobdiff