/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ /* dbus-types.h types such as dbus_bool_t * * Copyright (C) 2002 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * */ #if !defined (DBUS_INSIDE_DBUS_H) && !defined (DBUS_COMPILATION) #error "Only <dbus/dbus.h> can be included directly, this file may disappear or change contents." #endif #ifndef DBUS_TYPES_H #define DBUS_TYPES_H #include <stddef.h> #include <dbus/dbus-arch-deps.h> dbus_unichar_t; /* boolean size must be fixed at 4 bytes due to wire protocol! */ dbus_bool_t; /* Normally docs are in .c files, but there isn't a .c file for this. */ /** * @defgroup DBusTypes Basic types * @ingroup DBus * @brief dbus_bool_t, dbus_int32_t, etc. * * Typedefs for common primitive types. * * @{ */ /** * @typedef dbus_bool_t * * A boolean, valid values are #TRUE and #FALSE. */ /** * @typedef dbus_uint32_t * * A 32-bit unsigned integer on all platforms. */ /** * @typedef dbus_int32_t * * A 32-bit signed integer on all platforms. */ /** * @typedef dbus_uint16_t * * A 16-bit unsigned integer on all platforms. */ /** * @typedef dbus_int16_t * * A 16-bit signed integer on all platforms. */ /** * @typedef dbus_uint64_t * * A 64-bit unsigned integer. */ /** * @typedef dbus_int64_t * * A 64-bit signed integer. */ /** * @def DBUS_HAVE_INT64 * * Always defined. * * In older libdbus versions, this would be undefined if there was no * 64-bit integer type on that platform. libdbus no longer supports * such platforms. */ /** * @def DBUS_INT64_CONSTANT * * Declare a 64-bit signed integer constant. The macro * adds the necessary "LL" or whatever after the integer, * giving a literal such as "325145246765LL" */ /** * @def DBUS_UINT64_CONSTANT * * Declare a 64-bit unsigned integer constant. The macro * adds the necessary "ULL" or whatever after the integer, * giving a literal such as "325145246765ULL" */ /** * An 8-byte struct you could use to access int64 without having * int64 support. Use #dbus_int64_t or #dbus_uint64_t instead. */ DBus8ByteStruct; /** * A simple value union that lets you access bytes as if they * were various types; useful when dealing with basic types via * void pointers and varargs. * * This union also contains a pointer member (which can be used * to retrieve a string from dbus_message_iter_get_basic(), for * instance), so on future platforms it could conceivably be larger * than 8 bytes. */ DBusBasicValue; /** @} */ #endif /* DBUS_TYPES_H */