1 /* SPDX-License-Identifier: LGPL-2.1-or-later */ 2 #ifndef foosdbusprotocolhfoo 3 #define foosdbusprotocolhfoo 4 5 /*** 6 systemd is free software; you can redistribute it and/or modify it 7 under the terms of the GNU Lesser General Public License as published by 8 the Free Software Foundation; either version 2.1 of the License, or 9 (at your option) any later version. 10 11 systemd is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 Lesser General Public License for more details. 15 16 You should have received a copy of the GNU Lesser General Public License 17 along with systemd; If not, see <http://www.gnu.org/licenses/>. 18 ***/ 19 20 #include "_sd-common.h" 21 22 _SD_BEGIN_DECLARATIONS; 23 24 /* Types of message */ 25 26 enum { 27 _SD_BUS_MESSAGE_TYPE_INVALID = 0, 28 SD_BUS_MESSAGE_METHOD_CALL, 29 SD_BUS_MESSAGE_METHOD_RETURN, 30 SD_BUS_MESSAGE_METHOD_ERROR, 31 SD_BUS_MESSAGE_SIGNAL, 32 _SD_BUS_MESSAGE_TYPE_MAX 33 }; 34 35 /* Primitive types */ 36 37 enum { 38 _SD_BUS_TYPE_INVALID = 0, 39 SD_BUS_TYPE_BYTE = 'y', 40 SD_BUS_TYPE_BOOLEAN = 'b', 41 SD_BUS_TYPE_INT16 = 'n', 42 SD_BUS_TYPE_UINT16 = 'q', 43 SD_BUS_TYPE_INT32 = 'i', 44 SD_BUS_TYPE_UINT32 = 'u', 45 SD_BUS_TYPE_INT64 = 'x', 46 SD_BUS_TYPE_UINT64 = 't', 47 SD_BUS_TYPE_DOUBLE = 'd', 48 SD_BUS_TYPE_STRING = 's', 49 SD_BUS_TYPE_OBJECT_PATH = 'o', 50 SD_BUS_TYPE_SIGNATURE = 'g', 51 SD_BUS_TYPE_UNIX_FD = 'h', 52 SD_BUS_TYPE_ARRAY = 'a', 53 SD_BUS_TYPE_VARIANT = 'v', 54 SD_BUS_TYPE_STRUCT = 'r', /* not actually used in signatures */ 55 SD_BUS_TYPE_STRUCT_BEGIN = '(', 56 SD_BUS_TYPE_STRUCT_END = ')', 57 SD_BUS_TYPE_DICT_ENTRY = 'e', /* not actually used in signatures */ 58 SD_BUS_TYPE_DICT_ENTRY_BEGIN = '{', 59 SD_BUS_TYPE_DICT_ENTRY_END = '}' 60 }; 61 62 /* Well-known errors. Note that this is only a sanitized subset of the 63 * errors that the reference implementation generates. */ 64 65 #define SD_BUS_ERROR_FAILED "org.freedesktop.DBus.Error.Failed" 66 #define SD_BUS_ERROR_NO_MEMORY "org.freedesktop.DBus.Error.NoMemory" 67 #define SD_BUS_ERROR_SERVICE_UNKNOWN "org.freedesktop.DBus.Error.ServiceUnknown" 68 #define SD_BUS_ERROR_NAME_HAS_NO_OWNER "org.freedesktop.DBus.Error.NameHasNoOwner" 69 #define SD_BUS_ERROR_NO_REPLY "org.freedesktop.DBus.Error.NoReply" 70 #define SD_BUS_ERROR_IO_ERROR "org.freedesktop.DBus.Error.IOError" 71 #define SD_BUS_ERROR_BAD_ADDRESS "org.freedesktop.DBus.Error.BadAddress" 72 #define SD_BUS_ERROR_NOT_SUPPORTED "org.freedesktop.DBus.Error.NotSupported" 73 #define SD_BUS_ERROR_LIMITS_EXCEEDED "org.freedesktop.DBus.Error.LimitsExceeded" 74 #define SD_BUS_ERROR_ACCESS_DENIED "org.freedesktop.DBus.Error.AccessDenied" 75 #define SD_BUS_ERROR_AUTH_FAILED "org.freedesktop.DBus.Error.AuthFailed" 76 #define SD_BUS_ERROR_NO_SERVER "org.freedesktop.DBus.Error.NoServer" 77 #define SD_BUS_ERROR_TIMEOUT "org.freedesktop.DBus.Error.Timeout" 78 #define SD_BUS_ERROR_NO_NETWORK "org.freedesktop.DBus.Error.NoNetwork" 79 #define SD_BUS_ERROR_ADDRESS_IN_USE "org.freedesktop.DBus.Error.AddressInUse" 80 #define SD_BUS_ERROR_DISCONNECTED "org.freedesktop.DBus.Error.Disconnected" 81 #define SD_BUS_ERROR_INVALID_ARGS "org.freedesktop.DBus.Error.InvalidArgs" 82 #define SD_BUS_ERROR_FILE_NOT_FOUND "org.freedesktop.DBus.Error.FileNotFound" 83 #define SD_BUS_ERROR_FILE_EXISTS "org.freedesktop.DBus.Error.FileExists" 84 #define SD_BUS_ERROR_UNKNOWN_METHOD "org.freedesktop.DBus.Error.UnknownMethod" 85 #define SD_BUS_ERROR_UNKNOWN_OBJECT "org.freedesktop.DBus.Error.UnknownObject" 86 #define SD_BUS_ERROR_UNKNOWN_INTERFACE "org.freedesktop.DBus.Error.UnknownInterface" 87 #define SD_BUS_ERROR_UNKNOWN_PROPERTY "org.freedesktop.DBus.Error.UnknownProperty" 88 #define SD_BUS_ERROR_PROPERTY_READ_ONLY "org.freedesktop.DBus.Error.PropertyReadOnly" 89 #define SD_BUS_ERROR_UNIX_PROCESS_ID_UNKNOWN "org.freedesktop.DBus.Error.UnixProcessIdUnknown" 90 #define SD_BUS_ERROR_INVALID_SIGNATURE "org.freedesktop.DBus.Error.InvalidSignature" 91 #define SD_BUS_ERROR_INCONSISTENT_MESSAGE "org.freedesktop.DBus.Error.InconsistentMessage" 92 #define SD_BUS_ERROR_MATCH_RULE_NOT_FOUND "org.freedesktop.DBus.Error.MatchRuleNotFound" 93 #define SD_BUS_ERROR_MATCH_RULE_INVALID "org.freedesktop.DBus.Error.MatchRuleInvalid" 94 #define SD_BUS_ERROR_INTERACTIVE_AUTHORIZATION_REQUIRED \ 95 "org.freedesktop.DBus.Error.InteractiveAuthorizationRequired" 96 97 /* https://dbus.freedesktop.org/doc/dbus-specification.html#message-protocol-marshaling-signature */ 98 #define SD_BUS_MAXIMUM_SIGNATURE_LENGTH 255 99 100 /* https://dbus.freedesktop.org/doc/dbus-specification.html#message-protocol-names */ 101 #define SD_BUS_MAXIMUM_NAME_LENGTH 255 102 103 _SD_END_DECLARATIONS; 104 105 #endif 106