1 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
2 /* dbus-shared.h Stuff used by both dbus/dbus.h low-level and C/C++ binding APIs
4 * Copyright (C) 2004 Red Hat, Inc.
6 * Licensed under the Academic Free License version 2.1
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.
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.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
27 /* Don't include anything in here from anywhere else. It's
28 * intended for use by any random library.
34 } /* avoids confusing emacs indentation */
38 /* Normally docs are in .c files, but there isn't a .c file for this. */
40 * @defgroup DBusShared Shared constants
43 * @brief Shared header included by both libdbus and C/C++ bindings such as the GLib bindings.
45 * Usually a C/C++ binding such as the GLib or Qt binding won't want to include dbus.h in its
46 * public headers. However, a few constants and macros may be useful to include; those are
47 * found here and in dbus-protocol.h
54 * Well-known bus types. See dbus_bus_get().
58 DBUS_BUS_SESSION, /**< The login session bus */
59 DBUS_BUS_SYSTEM, /**< The systemwide bus */
60 DBUS_BUS_STARTER /**< The bus that started us, if any */
64 * Results that a message handler can return.
68 DBUS_HANDLER_RESULT_HANDLED, /**< Message has had its effect - no need to run more handlers. */
69 DBUS_HANDLER_RESULT_NOT_YET_HANDLED, /**< Message has not had any effect - see if other handlers want it. */
70 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. */
75 /** The bus name used to talk to the bus itself. */
76 #define DBUS_SERVICE_DBUS "org.freedesktop.DBus"
79 /** The object path used to talk to the bus itself. */
80 #define DBUS_PATH_DBUS "/org/freedesktop/DBus"
81 /** The object path used in local/in-process-generated messages. */
82 #define DBUS_PATH_LOCAL "/org/freedesktop/DBus/Local"
84 /* Interfaces, these #define don't do much other than
85 * catch typos at compile time
87 /** The interface exported by the object with #DBUS_SERVICE_DBUS and #DBUS_PATH_DBUS */
88 #define DBUS_INTERFACE_DBUS "org.freedesktop.DBus"
89 /** The interface supported by introspectable objects */
90 #define DBUS_INTERFACE_INTROSPECTABLE "org.freedesktop.DBus.Introspectable"
91 /** The interface supported by objects with properties */
92 #define DBUS_INTERFACE_PROPERTIES "org.freedesktop.DBus.Properties"
93 /** The interface supported by most dbus peers */
94 #define DBUS_INTERFACE_PEER "org.freedesktop.DBus.Peer"
96 /** This is a special interface whose methods can only be invoked
97 * by the local implementation (messages from remote apps aren't
98 * allowed to specify this interface).
100 #define DBUS_INTERFACE_LOCAL "org.freedesktop.DBus.Local"
103 #define DBUS_NAME_FLAG_ALLOW_REPLACEMENT 0x1 /**< Allow another service to become the primary owner if requested */
104 #define DBUS_NAME_FLAG_REPLACE_EXISTING 0x2 /**< Request to replace the current primary owner */
105 #define DBUS_NAME_FLAG_DO_NOT_QUEUE 0x4 /**< If we can not become the primary owner do not place us in the queue */
107 /* Replies to request for a name */
108 #define DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER 1 /**< Service has become the primary owner of the requested name */
109 #define DBUS_REQUEST_NAME_REPLY_IN_QUEUE 2 /**< Service could not become the primary owner and has been placed in the queue */
110 #define DBUS_REQUEST_NAME_REPLY_EXISTS 3 /**< Service is already in the queue */
111 #define DBUS_REQUEST_NAME_REPLY_ALREADY_OWNER 4 /**< Service is already the primary owner */
113 /* Replies to releasing a name */
114 #define DBUS_RELEASE_NAME_REPLY_RELEASED 1 /**< Service was released from the given name */
115 #define DBUS_RELEASE_NAME_REPLY_NON_EXISTENT 2 /**< The given name does not exist on the bus */
116 #define DBUS_RELEASE_NAME_REPLY_NOT_OWNER 3 /**< Service is not an owner of the given name */
118 /* Replies to service starts */
119 #define DBUS_START_REPLY_SUCCESS 1 /**< Service was auto started */
120 #define DBUS_START_REPLY_ALREADY_RUNNING 2 /**< Service was already running */
126 { /* avoids confusing emacs indentation */
131 #endif /* DBUS_SHARED_H */