dbus-shared.h
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- /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
- /* dbus-shared.h Stuff used by both dbus/dbus.h low-level and C/C++ binding APIs
- *
- * Copyright (C) 2004 Red Hat, Inc.
- *
- * Licensed under the Academic Free License version 2.1
- *
- * 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
- *
- */
- #ifndef DBUS_SHARED_H
- #define DBUS_SHARED_H
- /* Don't include anything in here from anywhere else. It's
- * intended for use by any random library.
- */
- #ifdef __cplusplus
- extern "C" {
- #if 0
- } /* avoids confusing emacs indentation */
- #endif
- #endif
- /* Normally docs are in .c files, but there isn't a .c file for this. */
- /**
- * @defgroup DBusShared Shared constants
- * @ingroup DBus
- *
- * @brief Shared header included by both libdbus and C/C++ bindings such as the GLib bindings.
- *
- * Usually a C/C++ binding such as the GLib or Qt binding won't want to include dbus.h in its
- * public headers. However, a few constants and macros may be useful to include; those are
- * found here and in dbus-protocol.h
- *
- * @{
- */
- /**
- * Well-known bus types. See dbus_bus_get().
- */
- typedef enum
- {
- DBUS_BUS_SESSION, /**< The login session bus */
- DBUS_BUS_SYSTEM, /**< The systemwide bus */
- DBUS_BUS_STARTER /**< The bus that started us, if any */
- } DBusBusType;
- /**
- * Results that a message handler can return.
- */
- typedef enum
- {
- DBUS_HANDLER_RESULT_HANDLED, /**< Message has had its effect - no need to run more handlers. */
- DBUS_HANDLER_RESULT_NOT_YET_HANDLED, /**< Message has not had any effect - see if other handlers want it. */
- DBUS_HANDLER_RESULT_NEED_MEMORY /**< Need more memory in order to return #DBUS_HANDLER_RESULT_HANDLED or #DBUS_HANDLER_RESULT_NOT_YET_HANDLED. Please try again later with more memory. */
- } DBusHandlerResult;
- /* Bus names */
- /** The bus name used to talk to the bus itself. */
- #define DBUS_SERVICE_DBUS "org.freedesktop.DBus"
- /* Paths */
- /** The object path used to talk to the bus itself. */
- #define DBUS_PATH_DBUS "/org/freedesktop/DBus"
- /** The object path used in local/in-process-generated messages. */
- #define DBUS_PATH_LOCAL "/org/freedesktop/DBus/Local"
- /* Interfaces, these #define don't do much other than
- * catch typos at compile time
- */
- /** The interface exported by the object with #DBUS_SERVICE_DBUS and #DBUS_PATH_DBUS */
- #define DBUS_INTERFACE_DBUS "org.freedesktop.DBus"
- /** The interface supported by introspectable objects */
- #define DBUS_INTERFACE_INTROSPECTABLE "org.freedesktop.DBus.Introspectable"
- /** The interface supported by objects with properties */
- #define DBUS_INTERFACE_PROPERTIES "org.freedesktop.DBus.Properties"
- /** The interface supported by most dbus peers */
- #define DBUS_INTERFACE_PEER "org.freedesktop.DBus.Peer"
- /** This is a special interface whose methods can only be invoked
- * by the local implementation (messages from remote apps aren't
- * allowed to specify this interface).
- */
- #define DBUS_INTERFACE_LOCAL "org.freedesktop.DBus.Local"
- /* Owner flags */
- #define DBUS_NAME_FLAG_ALLOW_REPLACEMENT 0x1 /**< Allow another service to become the primary owner if requested */
- #define DBUS_NAME_FLAG_REPLACE_EXISTING 0x2 /**< Request to replace the current primary owner */
- #define DBUS_NAME_FLAG_DO_NOT_QUEUE 0x4 /**< If we can not become the primary owner do not place us in the queue */
- /* Replies to request for a name */
- #define DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER 1 /**< Service has become the primary owner of the requested name */
- #define DBUS_REQUEST_NAME_REPLY_IN_QUEUE 2 /**< Service could not become the primary owner and has been placed in the queue */
- #define DBUS_REQUEST_NAME_REPLY_EXISTS 3 /**< Service is already in the queue */
- #define DBUS_REQUEST_NAME_REPLY_ALREADY_OWNER 4 /**< Service is already the primary owner */
- /* Replies to releasing a name */
- #define DBUS_RELEASE_NAME_REPLY_RELEASED 1 /**< Service was released from the given name */
- #define DBUS_RELEASE_NAME_REPLY_NON_EXISTENT 2 /**< The given name does not exist on the bus */
- #define DBUS_RELEASE_NAME_REPLY_NOT_OWNER 3 /**< Service is not an owner of the given name */
- /* Replies to service starts */
- #define DBUS_START_REPLY_SUCCESS 1 /**< Service was auto started */
- #define DBUS_START_REPLY_ALREADY_RUNNING 2 /**< Service was already running */
- /** @} */
- #ifdef __cplusplus
- #if 0
- { /* avoids confusing emacs indentation */
- #endif
- }
- #endif
- #endif /* DBUS_SHARED_H */