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dbus-protocol.h

00001 /* -*- mode: C; c-file-style: "gnu" -*- */ 00002 /* dbus-protocol.h D-Bus protocol constants 00003 * 00004 * Copyright (C) 2002, 2003 CodeFactory AB 00005 * 00006 * Licensed under the Academic Free License version 2.1 00007 * 00008 * This program is free software; you can redistribute it and/or modify 00009 * it under the terms of the GNU General Public License as published by 00010 * the Free Software Foundation; either version 2 of the License, or 00011 * (at your option) any later version. 00012 * 00013 * This program is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 * GNU General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU General Public License 00019 * along with this program; if not, write to the Free Software 00020 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00021 * 00022 */ 00023 00024 #ifndef DBUS_PROTOCOL_H 00025 #define DBUS_PROTOCOL_H 00026 00027 /* Don't include anything in here from anywhere else. It's 00028 * intended for use by any random library. 00029 */ 00030 00031 #ifdef __cplusplus 00032 extern "C" { 00033 #endif 00034 00035 /* Message byte order */ 00036 #define DBUS_LITTLE_ENDIAN ('l') /* LSB first */ 00037 #define DBUS_BIG_ENDIAN ('B') /* MSB first */ 00038 00039 /* Protocol version */ 00040 #define DBUS_MAJOR_PROTOCOL_VERSION 0 00041 00042 /* Data types */ 00043 #define DBUS_TYPE_INVALID ((int) '\0') 00044 #define DBUS_TYPE_NIL ((int) 'v') 00045 #define DBUS_TYPE_BYTE ((int) 'y') 00046 #define DBUS_TYPE_BOOLEAN ((int) 'b') 00047 #define DBUS_TYPE_INT32 ((int) 'i') 00048 #define DBUS_TYPE_UINT32 ((int) 'u') 00049 #define DBUS_TYPE_INT64 ((int) 'x') 00050 #define DBUS_TYPE_UINT64 ((int) 't') 00051 #define DBUS_TYPE_DOUBLE ((int) 'd') 00052 #define DBUS_TYPE_STRING ((int) 's') 00053 #define DBUS_TYPE_CUSTOM ((int) 'c') 00054 #define DBUS_TYPE_ARRAY ((int) 'a') 00055 #define DBUS_TYPE_DICT ((int) 'm') 00056 #define DBUS_TYPE_OBJECT_PATH ((int) 'o') 00057 00058 #define DBUS_NUMBER_OF_TYPES (13) 00059 00060 /* Max length in bytes of a service or interface or member name */ 00061 #define DBUS_MAXIMUM_NAME_LENGTH 256 00062 00063 /* Max length of a match rule string */ 00064 #define DBUS_MAXIMUM_MATCH_RULE_LENGTH 1024 00065 00066 /* Types of message */ 00067 #define DBUS_MESSAGE_TYPE_INVALID 0 00068 #define DBUS_MESSAGE_TYPE_METHOD_CALL 1 00069 #define DBUS_MESSAGE_TYPE_METHOD_RETURN 2 00070 #define DBUS_MESSAGE_TYPE_ERROR 3 00071 #define DBUS_MESSAGE_TYPE_SIGNAL 4 00072 00073 /* Header flags */ 00074 #define DBUS_HEADER_FLAG_NO_REPLY_EXPECTED 0x1 00075 #define DBUS_HEADER_FLAG_AUTO_ACTIVATION 0x2 00076 00077 /* Header fields */ 00078 #define DBUS_HEADER_FIELD_INVALID 0 00079 #define DBUS_HEADER_FIELD_PATH 1 00080 #define DBUS_HEADER_FIELD_INTERFACE 2 00081 #define DBUS_HEADER_FIELD_MEMBER 3 00082 #define DBUS_HEADER_FIELD_ERROR_NAME 4 00083 #define DBUS_HEADER_FIELD_REPLY_SERIAL 5 00084 #define DBUS_HEADER_FIELD_DESTINATION 6 00085 #define DBUS_HEADER_FIELD_SENDER 7 00086 #define DBUS_HEADER_FIELD_SIGNATURE 8 00087 00088 #define DBUS_HEADER_FIELD_LAST DBUS_HEADER_FIELD_SIGNATURE 00089 00090 /* Services */ 00091 #define DBUS_SERVICE_ORG_FREEDESKTOP_DBUS "org.freedesktop.DBus" 00092 00093 /* Paths */ 00094 #define DBUS_PATH_ORG_FREEDESKTOP_DBUS "/org/freedesktop/DBus" 00095 #define DBUS_PATH_ORG_FREEDESKTOP_LOCAL "/org/freedesktop/Local" 00096 00097 /* Interfaces, these #define don't do much other than 00098 * catch typos at compile time 00099 */ 00100 #define DBUS_INTERFACE_ORG_FREEDESKTOP_DBUS "org.freedesktop.DBus" 00101 #define DBUS_INTERFACE_ORG_FREEDESKTOP_INTROSPECTABLE "org.freedesktop.Introspectable" 00102 00103 /* This is a special interface whose methods can only be invoked 00104 * by the local implementation (messages from remote apps aren't 00105 * allowed to specify this interface). 00106 */ 00107 #define DBUS_INTERFACE_ORG_FREEDESKTOP_LOCAL "org.freedesktop.Local" 00108 00109 /* Service owner flags */ 00110 #define DBUS_SERVICE_FLAG_PROHIBIT_REPLACEMENT 0x1 00111 #define DBUS_SERVICE_FLAG_REPLACE_EXISTING 0x2 00112 00113 /* Service replies */ 00114 #define DBUS_SERVICE_REPLY_PRIMARY_OWNER 0x1 00115 #define DBUS_SERVICE_REPLY_IN_QUEUE 0x2 00116 #define DBUS_SERVICE_REPLY_SERVICE_EXISTS 0x4 00117 #define DBUS_SERVICE_REPLY_ALREADY_OWNER 0x8 00118 00119 /* Activation replies */ 00120 #define DBUS_ACTIVATION_REPLY_ACTIVATED 0x0 00121 #define DBUS_ACTIVATION_REPLY_ALREADY_ACTIVE 0x1 00122 00123 /* Errors */ 00124 /* WARNING these get autoconverted to an enum in dbus-glib.h. Thus, 00125 * if you change the order it breaks the ABI. Keep them in order. 00126 * Also, don't change the formatting since that will break the sed 00127 * script. 00128 */ 00129 #define DBUS_ERROR_FAILED "org.freedesktop.DBus.Error.Failed" 00130 #define DBUS_ERROR_NO_MEMORY "org.freedesktop.DBus.Error.NoMemory" 00131 #define DBUS_ERROR_ACTIVATE_SERVICE_NOT_FOUND "org.freedesktop.DBus.Error.ServiceNotFound" 00132 #define DBUS_ERROR_SERVICE_DOES_NOT_EXIST "org.freedesktop.DBus.Error.ServiceDoesNotExist" 00133 #define DBUS_ERROR_SERVICE_HAS_NO_OWNER "org.freedesktop.DBus.Error.ServiceHasNoOwner" 00134 #define DBUS_ERROR_NO_REPLY "org.freedesktop.DBus.Error.NoReply" 00135 #define DBUS_ERROR_IO_ERROR "org.freedesktop.DBus.Error.IOError" 00136 #define DBUS_ERROR_BAD_ADDRESS "org.freedesktop.DBus.Error.BadAddress" 00137 #define DBUS_ERROR_NOT_SUPPORTED "org.freedesktop.DBus.Error.NotSupported" 00138 #define DBUS_ERROR_LIMITS_EXCEEDED "org.freedesktop.DBus.Error.LimitsExceeded" 00139 #define DBUS_ERROR_ACCESS_DENIED "org.freedesktop.DBus.Error.AccessDenied" 00140 #define DBUS_ERROR_AUTH_FAILED "org.freedesktop.DBus.Error.AuthFailed" 00141 #define DBUS_ERROR_NO_SERVER "org.freedesktop.DBus.Error.NoServer" 00142 #define DBUS_ERROR_TIMEOUT "org.freedesktop.DBus.Error.Timeout" 00143 #define DBUS_ERROR_NO_NETWORK "org.freedesktop.DBus.Error.NoNetwork" 00144 #define DBUS_ERROR_ADDRESS_IN_USE "org.freedesktop.DBus.Error.AddressInUse" 00145 #define DBUS_ERROR_DISCONNECTED "org.freedesktop.DBus.Error.Disconnected" 00146 #define DBUS_ERROR_INVALID_ARGS "org.freedesktop.DBus.Error.InvalidArgs" 00147 #define DBUS_ERROR_FILE_NOT_FOUND "org.freedesktop.DBus.Error.FileNotFound" 00148 #define DBUS_ERROR_UNKNOWN_METHOD "org.freedesktop.DBus.Error.UnknownMethod" 00149 #define DBUS_ERROR_TIMED_OUT "org.freedesktop.DBus.Error.TimedOut" 00150 #define DBUS_ERROR_MATCH_RULE_NOT_FOUND "org.freedesktop.DBus.Error.MatchRuleNotFound" 00151 #define DBUS_ERROR_MATCH_RULE_INVALID "org.freedesktop.DBus.Error.MatchRuleInvalid" 00152 #define DBUS_ERROR_SPAWN_EXEC_FAILED "org.freedesktop.DBus.Error.Spawn.ExecFailed" 00153 #define DBUS_ERROR_SPAWN_FORK_FAILED "org.freedesktop.DBus.Error.Spawn.ForkFailed" 00154 #define DBUS_ERROR_SPAWN_CHILD_EXITED "org.freedesktop.DBus.Error.Spawn.ChildExited" 00155 #define DBUS_ERROR_SPAWN_CHILD_SIGNALED "org.freedesktop.DBus.Error.Spawn.ChildSignaled" 00156 #define DBUS_ERROR_SPAWN_FAILED "org.freedesktop.DBus.Error.Spawn.Failed" 00157 #define DBUS_ERROR_UNIX_PROCESS_ID_UNKNOWN "org.freedesktop.DBus.Error.UnixProcessIdUnknown" 00158 00159 #ifdef __cplusplus 00160 } 00161 #endif 00162 00163 #endif /* DBUS_PROTOCOL_H */

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