dbus/dbus-bus.h

   1 /* -*- mode: C; c-file-style: "gnu" -*- */
   2 /* dbus-bus.h  Convenience functions for communicating with the bus.
   3  *
   4  * Copyright (C) 2003  CodeFactory AB
   5  *
   6  * Licensed under the Academic Free License version 1.2
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  *
  22  */
  23 #if !defined (DBUS_INSIDE_DBUS_H) && !defined (DBUS_COMPILATION)
  24 #error "Only <dbus/dbus.h> can be included directly, this file may disappear or change contents."
  25 #endif
  26
  27 #ifndef DBUS_BUS_H
  28 #define DBUS_BUS_H
  29
  30 #include <dbus/dbus-connection.h>
  31
  32 DBUS_BEGIN_DECLS;
  33
  34 typedef enum
  35 {
  36   DBUS_BUS_SESSION,    /**< The login session bus */
  37   DBUS_BUS_SYSTEM,     /**< The systemwide bus */
  38   DBUS_BUS_ACTIVATION  /**< The bus that activated us, if any */
  39 } DBusBusType;
  40
  41 DBusConnection *dbus_bus_get              (DBusBusType     type,
  42                                            DBusError      *error);
  43 dbus_bool_t     dbus_bus_register         (DBusConnection *connection,
  44                                            DBusError      *error);
  45 dbus_bool_t     dbus_bus_set_base_service (DBusConnection *connection,
  46                                            const char     *base_service);
  47 const char*     dbus_bus_get_base_service (DBusConnection *connection);
  48 int             dbus_bus_acquire_service  (DBusConnection *connection,
  49                                            const char     *service_name,
  50                                            unsigned int    flags,
  51                                            DBusError      *error);
  52 dbus_bool_t     dbus_bus_service_exists   (DBusConnection *connection,
  53                                            const char     *service_name,
  54                                            DBusError      *error);
  55
  56 dbus_bool_t     dbus_bus_activate_service (DBusConnection *connection,
  57                                            const char     *service_name,
  58                                            dbus_uint32_t   flags,
  59                                            dbus_uint32_t  *reply,
  60                                            DBusError      *error);
  61
  62 void            dbus_bus_add_match        (DBusConnection *connection,
  63                                            const char     *rule,
  64                                            DBusError      *error);
  65 void            dbus_bus_remove_match     (DBusConnection *connection,
  66                                            const char     *rule,
  67                                            DBusError      *error);
  68
  69 DBUS_END_DECLS;
  70
  71 #endif /* DBUS_BUS_H */