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/*******************************************************************************
* libproxy - A library for proxy configuration
* Copyright (C) 2015 Dominique Leuenberger <dimstar@opensuse.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
******************************************************************************/
#include <gio/gio.h>
#include <stdlib.h>
#include <stdio.h>
/* Import libproxy API */
#include <proxy.h>
/* ---------------------------------------------------------------------------------------------------- */
static GDBusNodeInfo *introspection_data = NULL;
/* Introspection data for the service we are exporting */
static const gchar introspection_xml[] =
"<node>"
" <interface name='org.libproxy.proxy'>"
" <method name='query'>"
" <annotation name='org.libproxy.proxy' value='OnMethod'/>"
" <arg type='s' name='url' direction='in'/>"
" <arg type='as' name='response' direction='out'/>"
" </method>"
" </interface>"
"</node>";
/* ---------------------------------------------------------------------------------------------------- */
/* proxyFactory object is cached for the entire life-time of the dbus service */
pxProxyFactory *pf;
static void
handle_method_call (GDBusConnection *connection,
const gchar *sender,
const gchar *object_path,
const gchar *interface_name,
const gchar *method_name,
GVariant *parameters,
GDBusMethodInvocation *invocation,
gpointer user_data)
{
const gchar *url;
if (g_strcmp0 (method_name, "query") == 0)
{
g_variant_get (parameters, "(&s)", &url);
gchar **proxies = px_proxy_factory_get_proxies(pf, url);
GVariantBuilder *result = g_variant_builder_new (G_VARIANT_TYPE ("as"));
for (int j=0; proxies[j]; j++)
{
g_variant_builder_add(result, "&s", proxies[j]);
free(proxies[j]);
}
g_free (proxies);
g_dbus_method_invocation_return_value (invocation,
g_variant_new("(as)", result));
}
}
static GVariant *
handle_get_property (GDBusConnection *connection,
const gchar *sender,
const gchar *object_path,
const gchar *interface_name,
const gchar *property_name,
GError **error,
gpointer user_data)
{
GVariant *ret;
ret = NULL;
if (g_strcmp0 (property_name, "APIVersion") == 0)
{
ret = g_variant_new_string ("1.0");
}
return ret;
}
/* for now */
static const GDBusInterfaceVTable interface_vtable =
{
handle_method_call,
handle_get_property
};
/* ---------------------------------------------------------------------------------------------------- */
static void
on_bus_acquired (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
guint registration_id;
registration_id = g_dbus_connection_register_object (connection,
"/org/libproxy/proxy",
introspection_data->interfaces[0],
&interface_vtable,
NULL, /* user_data */
NULL, /* user_data_free_func */
NULL); /* GError** */
g_assert (registration_id > 0);
}
static void
on_name_acquired (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
}
static void
on_name_lost (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
exit (1);
}
int
main (int argc, char *argv[])
{
guint owner_id;
GMainLoop *loop;
/* We are lazy here - we don't want to manually provide
* the introspection data structures - so we just build
* them from XML.
*/
introspection_data = g_dbus_node_info_new_for_xml (introspection_xml, NULL);
g_assert (introspection_data != NULL);
owner_id = g_bus_own_name (G_BUS_TYPE_SESSION,
"org.libproxy.proxy",
G_BUS_NAME_OWNER_FLAGS_NONE,
on_bus_acquired,
on_name_acquired,
on_name_lost,
NULL,
NULL);
pf = px_proxy_factory_new();
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
g_bus_unown_name (owner_id);
g_dbus_node_info_unref (introspection_data);
/* Destroy the proxy factory object */
px_proxy_factory_free(pf);
return 0;
}
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