static void
use_socket_client (gboolean synchronous)
{
GError *error = NULL;
GSocketClient *client;
client = g_socket_client_new ();
printf ("Proxies for URI '%s' are:\n", info);
if (synchronous)
{
GSocketConnection *connection;
GSocketAddress *proxy_addr;
connection = g_socket_client_connect_to_uri (client,
info,
0,
cancellable,
&error);
if (connection)
{
proxy_addr = g_socket_connection_get_remote_address (connection, NULL);
print_proxy_address (proxy_addr);
}
else
{
print_and_free_error (error);
}
}
else
{
GMainLoop *loop = g_main_loop_new (NULL, FALSE);
g_socket_client_connect_to_uri_async (client,
info,
0,
cancellable,
_socket_connect_cb,
loop);
g_main_loop_run (loop);
g_main_loop_unref (loop);
}
g_object_unref (client);
}
static void
web_socket_client_constructed (GObject *object)
{
WebSocketClient *self = WEB_SOCKET_CLIENT (object);
WebSocketConnection *conn = WEB_SOCKET_CONNECTION (object);
GSocketClient *client;
const gchar *url;
guint16 default_port;
gchar *scheme;
G_OBJECT_CLASS (web_socket_client_parent_class)->constructed (object);
if (web_socket_connection_get_io_stream (conn))
{
/* Start handshake from the main context */
self->idle_start = g_idle_source_new ();
g_source_set_priority (self->idle_start, G_PRIORITY_HIGH);
g_source_set_callback (self->idle_start, (GSourceFunc)on_idle_do_handshake,
self, NULL);
g_source_attach (self->idle_start, _web_socket_connection_get_main_context (conn));
}
else
{
client = g_socket_client_new ();
self->cancellable = g_cancellable_new ();
url = web_socket_connection_get_url (WEB_SOCKET_CONNECTION (self));
scheme = g_uri_parse_scheme (url);
if (scheme && (g_str_equal (scheme, "wss") || g_str_equal (scheme, "https")))
{
g_socket_client_set_tls (client, TRUE);
default_port = 443;
}
else
{
default_port = 80;
}
g_free (scheme);
g_socket_client_connect_to_uri_async (client, url, default_port,
self->cancellable, on_connect_to_uri,
g_object_ref (self));
g_object_unref (client);
}
}