/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ #ifndef foosdbusprotocolhfoo #define foosdbusprotocolhfoo /*** This file is part of systemd. Copyright 2013 Lennart Poettering systemd is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. systemd 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ /* Types of message */ #define SD_BUS_DEFAULT_TIMEOUT ((usec_t) (25 * USEC_PER_SEC)) enum { _SD_BUS_MESSAGE_TYPE_INVALID = 0, SD_BUS_MESSAGE_TYPE_METHOD_CALL, SD_BUS_MESSAGE_TYPE_METHOD_RETURN, SD_BUS_MESSAGE_TYPE_METHOD_ERROR, SD_BUS_MESSAGE_TYPE_SIGNAL, _SD_BUS_MESSAGE_TYPE_MAX }; /* Primitive types */ enum { _SD_BUS_TYPE_INVALID = 0, SD_BUS_TYPE_BYTE = 'y', SD_BUS_TYPE_BOOLEAN = 'b', SD_BUS_TYPE_INT16 = 'n', SD_BUS_TYPE_UINT16 = 'q', SD_BUS_TYPE_INT32 = 'i', SD_BUS_TYPE_UINT32 = 'u', SD_BUS_TYPE_INT64 = 'x', SD_BUS_TYPE_UINT64 = 't', SD_BUS_TYPE_DOUBLE = 'd', SD_BUS_TYPE_STRING = 's', SD_BUS_TYPE_OBJECT_PATH = 'o', SD_BUS_TYPE_SIGNATURE = 'g', SD_BUS_TYPE_UNIX_FD = 'h', SD_BUS_TYPE_ARRAY = 'a', SD_BUS_TYPE_VARIANT = 'v', SD_BUS_TYPE_STRUCT = 'r', /* not actually used in signatures */ SD_BUS_TYPE_STRUCT_BEGIN = '(', SD_BUS_TYPE_STRUCT_END = ')', SD_BUS_TYPE_DICT_ENTRY = 'e', /* not actually used in signatures */ SD_BUS_TYPE_DICT_ENTRY_BEGIN = '{', SD_BUS_TYPE_DICT_ENTRY_END = '}', }; /* Endianess */ enum { _SD_BUS_INVALID_ENDIAN = 0, SD_BUS_LITTLE_ENDIAN = 'l', SD_BUS_BIG_ENDIAN = 'B' }; /* Flags */ enum { SD_BUS_MESSAGE_NO_REPLY_EXPECTED = 1, SD_BUS_MESSAGE_NO_AUTO_START = 2 }; /* Header fields */ enum { _SD_BUS_MESSAGE_HEADER_INVALID = 0, SD_BUS_MESSAGE_HEADER_PATH, SD_BUS_MESSAGE_HEADER_INTERFACE, SD_BUS_MESSAGE_HEADER_MEMBER, SD_BUS_MESSAGE_HEADER_ERROR_NAME, SD_BUS_MESSAGE_HEADER_REPLY_SERIAL, SD_BUS_MESSAGE_HEADER_DESTINATION, SD_BUS_MESSAGE_HEADER_SENDER, SD_BUS_MESSAGE_HEADER_SIGNATURE, SD_BUS_MESSAGE_HEADER_UNIX_FDS, _SD_BUS_MESSAGE_HEADER_MAX }; #endif