/* -*- mode: C; c-file-style: "gnu" -*- */ /* dbus-protocol.h D-Bus protocol constants * * Copyright (C) 2002, 2003 CodeFactory AB * * 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_PROTOCOL_H #define DBUS_PROTOCOL_H /* Don't include anything in here from anywhere else. It's * intended for use by any random library. */ #ifdef __cplusplus extern "C" { #endif /* Message byte order */ #define DBUS_LITTLE_ENDIAN ('l') /* LSB first */ #define DBUS_BIG_ENDIAN ('B') /* MSB first */ /* Protocol version */ #define DBUS_MAJOR_PROTOCOL_VERSION 0 /* Data types */ #define DBUS_TYPE_INVALID ((int) '\0') #define DBUS_TYPE_NIL ((int) 'v') #define DBUS_TYPE_BYTE ((int) 'y') #define DBUS_TYPE_BOOLEAN ((int) 'b') #define DBUS_TYPE_INT32 ((int) 'i') #define DBUS_TYPE_UINT32 ((int) 'u') #define DBUS_TYPE_INT64 ((int) 'x') #define DBUS_TYPE_UINT64 ((int) 't') #define DBUS_TYPE_DOUBLE ((int) 'd') #define DBUS_TYPE_STRING ((int) 's') #define DBUS_TYPE_CUSTOM ((int) 'c') #define DBUS_TYPE_ARRAY ((int) 'a') #define DBUS_TYPE_DICT ((int) 'm') #define DBUS_TYPE_OBJECT_PATH ((int) 'o') #define DBUS_NUMBER_OF_TYPES (13) /* Max length in bytes of a service or interface or member name */ #define DBUS_MAXIMUM_NAME_LENGTH 256 /* Max length of a match rule string */ #define DBUS_MAXIMUM_MATCH_RULE_LENGTH 1024 /* Types of message */ #define DBUS_MESSAGE_TYPE_INVALID 0 #define DBUS_MESSAGE_TYPE_METHOD_CALL 1 #define DBUS_MESSAGE_TYPE_METHOD_RETURN 2 #define DBUS_MESSAGE_TYPE_ERROR 3 #define DBUS_MESSAGE_TYPE_SIGNAL 4 /* Header flags */ #define DBUS_HEADER_FLAG_NO_REPLY_EXPECTED 0x1 #define DBUS_HEADER_FLAG_AUTO_ACTIVATION 0x2 /* Header fields */ #define DBUS_HEADER_FIELD_INVALID 0 #define DBUS_HEADER_FIELD_PATH 1 #define DBUS_HEADER_FIELD_INTERFACE 2 #define DBUS_HEADER_FIELD_MEMBER 3 #define DBUS_HEADER_FIELD_ERROR_NAME 4 #define DBUS_HEADER_FIELD_REPLY_SERIAL 5 #define DBUS_HEADER_FIELD_DESTINATION 6 #define DBUS_HEADER_FIELD_SENDER 7 #define DBUS_HEADER_FIELD_SIGNATURE 8 #define DBUS_HEADER_FIELD_LAST DBUS_HEADER_FIELD_SIGNATURE /* Services */ #define DBUS_SERVICE_ORG_FREEDESKTOP_DBUS "org.freedesktop.DBus" /* Paths */ #define DBUS_PATH_ORG_FREEDESKTOP_DBUS "/org/freedesktop/DBus" #define DBUS_PATH_ORG_FREEDESKTOP_LOCAL "/org/freedesktop/Local" /* Interfaces, these #define don't do much other than * catch typos at compile time */ #define DBUS_INTERFACE_ORG_FREEDESKTOP_DBUS "org.freedesktop.DBus" #define DBUS_INTERFACE_ORG_FREEDESKTOP_INTROSPECTABLE "org.freedesktop.Introspectable" /* 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_ORG_FREEDESKTOP_LOCAL "org.freedesktop.Local" /* Service owner flags */ #define DBUS_SERVICE_FLAG_PROHIBIT_REPLACEMENT 0x1 #define DBUS_SERVICE_FLAG_REPLACE_EXISTING 0x2 /* Service replies */ #define DBUS_SERVICE_REPLY_PRIMARY_OWNER 0x1 #define DBUS_SERVICE_REPLY_IN_QUEUE 0x2 #define DBUS_SERVICE_REPLY_SERVICE_EXISTS 0x4 #define DBUS_SERVICE_REPLY_ALREADY_OWNER 0x8 /* Activation replies */ #define DBUS_ACTIVATION_REPLY_ACTIVATED 0x0 #define DBUS_ACTIVATION_REPLY_ALREADY_ACTIVE 0x1 /* Errors */ /* WARNING these get autoconverted to an enum in dbus-glib.h. Thus, * if you change the order it breaks the ABI. Keep them in order. * Also, don't change the formatting since that will break the sed * script. */ #define DBUS_ERROR_FAILED "org.freedesktop.DBus.Error.Failed" #define DBUS_ERROR_NO_MEMORY "org.freedesktop.DBus.Error.NoMemory" #define DBUS_ERROR_ACTIVATE_SERVICE_NOT_FOUND "org.freedesktop.DBus.Error.ServiceNotFound" #define DBUS_ERROR_SERVICE_DOES_NOT_EXIST "org.freedesktop.DBus.Error.ServiceDoesNotExist" #define DBUS_ERROR_SERVICE_HAS_NO_OWNER "org.freedesktop.DBus.Error.ServiceHasNoOwner" #define DBUS_ERROR_NO_REPLY "org.freedesktop.DBus.Error.NoReply" #define DBUS_ERROR_IO_ERROR "org.freedesktop.DBus.Error.IOError" #define DBUS_ERROR_BAD_ADDRESS "org.freedesktop.DBus.Error.BadAddress" #define DBUS_ERROR_NOT_SUPPORTED "org.freedesktop.DBus.Error.NotSupported" #define DBUS_ERROR_LIMITS_EXCEEDED "org.freedesktop.DBus.Error.LimitsExceeded" #define DBUS_ERROR_ACCESS_DENIED "org.freedesktop.DBus.Error.AccessDenied" #define DBUS_ERROR_AUTH_FAILED "org.freedesktop.DBus.Error.AuthFailed" #define DBUS_ERROR_NO_SERVER "org.freedesktop.DBus.Error.NoServer" #define DBUS_ERROR_TIMEOUT "org.freedesktop.DBus.Error.Timeout" #define DBUS_ERROR_NO_NETWORK "org.freedesktop.DBus.Error.NoNetwork" #define DBUS_ERROR_ADDRESS_IN_USE "org.freedesktop.DBus.Error.AddressInUse" #define DBUS_ERROR_DISCONNECTED "org.freedesktop.DBus.Error.Disconnected" #define DBUS_ERROR_INVALID_ARGS "org.freedesktop.DBus.Error.InvalidArgs" #define DBUS_ERROR_FILE_NOT_FOUND "org.freedesktop.DBus.Error.FileNotFound" #define DBUS_ERROR_UNKNOWN_METHOD "org.freedesktop.DBus.Error.UnknownMethod" #define DBUS_ERROR_TIMED_OUT "org.freedesktop.DBus.Error.TimedOut" #define DBUS_ERROR_MATCH_RULE_NOT_FOUND "org.freedesktop.DBus.Error.MatchRuleNotFound" #define DBUS_ERROR_MATCH_RULE_INVALID "org.freedesktop.DBus.Error.MatchRuleInvalid" #define DBUS_ERROR_SPAWN_EXEC_FAILED "org.freedesktop.DBus.Error.Spawn.ExecFailed" #define DBUS_ERROR_SPAWN_FORK_FAILED "org.freedesktop.DBus.Error.Spawn.ForkFailed" #define DBUS_ERROR_SPAWN_CHILD_EXITED "org.freedesktop.DBus.Error.Spawn.ChildExited" #define DBUS_ERROR_SPAWN_CHILD_SIGNALED "org.freedesktop.DBus.Error.Spawn.ChildSignaled" #define DBUS_ERROR_SPAWN_FAILED "org.freedesktop.DBus.Error.Spawn.Failed" #define DBUS_ERROR_UNIX_PROCESS_ID_UNKNOWN "org.freedesktop.DBus.Error.UnixProcessIdUnknown" #ifdef __cplusplus } #endif #endif /* DBUS_PROTOCOL_H */