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/* -*- mode: C; c-file-style: "gnu" -*- */
/* main.c main() for message bus
*
* Copyright (C) 2003 Red Hat, Inc.
*
* Licensed under the Academic Free License version 1.2
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "loop.h"
#include <dbus/dbus-list.h>
#include <dbus/dbus.h>
static DBusList *connections = NULL;
static void
connection_error_handler (DBusConnection *connection,
DBusResultCode error_code,
void *data)
{
_dbus_warn ("Error on connection: %s\n",
dbus_result_to_string (error_code));
/* we don't want to be called again since we're dropping the connection */
dbus_connection_set_error_function (connection, NULL, NULL, NULL);
_dbus_list_remove (&connections, connection);
dbus_connection_unref (connection);
}
static void
connection_watch_callback (DBusWatch *watch,
unsigned int condition,
void *data)
{
DBusConnection *connection = data;
dbus_connection_handle_watch (connection, watch, condition);
}
static void
server_watch_callback (DBusWatch *watch,
unsigned int condition,
void *data)
{
DBusServer *server = data;
dbus_server_handle_watch (server, watch, condition);
}
static void
add_connection_watch (DBusWatch *watch,
DBusConnection *connection)
{
bus_loop_add_watch (watch, connection_watch_callback, connection,
NULL);
}
static void
remove_connection_watch (DBusWatch *watch,
DBusConnection *connection)
{
bus_loop_remove_watch (watch, connection_watch_callback, connection);
}
static void
add_server_watch (DBusWatch *watch,
DBusServer *server)
{
bus_loop_add_watch (watch, server_watch_callback, server,
NULL);
}
static void
remove_server_watch (DBusWatch *watch,
DBusServer *server)
{
bus_loop_remove_watch (watch, server_watch_callback, server);
}
static dbus_bool_t
setup_connection (DBusConnection *connection)
{
if (!_dbus_list_append (&connections, connection))
{
dbus_connection_disconnect (connection);
return FALSE;
}
dbus_connection_ref (connection);
dbus_connection_set_watch_functions (connection,
(DBusAddWatchFunction) add_connection_watch,
(DBusRemoveWatchFunction) remove_connection_watch,
connection,
NULL);
dbus_connection_set_error_function (connection,
connection_error_handler,
NULL, NULL);
return TRUE;
}
static void
setup_server (DBusServer *server)
{
dbus_server_set_watch_functions (server,
(DBusAddWatchFunction) add_server_watch,
(DBusRemoveWatchFunction) remove_server_watch,
server,
NULL);
}
static void
new_connection_callback (DBusServer *server,
DBusConnection *new_connection,
void *data)
{
if (!setup_connection (new_connection))
; /* we won't have ref'd the connection so it will die */
}
int
main (int argc, char **argv)
{
DBusServer *server;
DBusResultCode result;
if (argc < 2)
{
_dbus_warn ("Give the server address as an argument\n");
return 1;
}
server = dbus_server_listen (argv[1], &result);
if (server == NULL)
{
_dbus_warn ("Failed to start server on %s: %s\n",
argv[1], dbus_result_to_string (result));
return 1;
}
setup_server (server);
dbus_server_set_new_connection_function (server,
new_connection_callback,
NULL, NULL);
bus_loop_run ();
dbus_server_disconnect (server);
dbus_server_unref (server);
return 0;
}
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