25 #ifndef DBUS_PROTOCOL_H    26 #define DBUS_PROTOCOL_H    53 #define DBUS_LITTLE_ENDIAN ('l')      54 #define DBUS_BIG_ENDIAN    ('B')      57 #define DBUS_MAJOR_PROTOCOL_VERSION 1    60 #define DBUS_TYPE_INVALID       ((int) '\0')    62 #define DBUS_TYPE_INVALID_AS_STRING        "\0"    66 #define DBUS_TYPE_BYTE          ((int) 'y')    68 #define DBUS_TYPE_BYTE_AS_STRING           "y"    70 #define DBUS_TYPE_BOOLEAN       ((int) 'b')    72 #define DBUS_TYPE_BOOLEAN_AS_STRING        "b"    74 #define DBUS_TYPE_INT16         ((int) 'n')    76 #define DBUS_TYPE_INT16_AS_STRING          "n"    78 #define DBUS_TYPE_UINT16        ((int) 'q')    80 #define DBUS_TYPE_UINT16_AS_STRING         "q"    82 #define DBUS_TYPE_INT32         ((int) 'i')    84 #define DBUS_TYPE_INT32_AS_STRING          "i"    86 #define DBUS_TYPE_UINT32        ((int) 'u')    88 #define DBUS_TYPE_UINT32_AS_STRING         "u"    90 #define DBUS_TYPE_INT64         ((int) 'x')    92 #define DBUS_TYPE_INT64_AS_STRING          "x"    94 #define DBUS_TYPE_UINT64        ((int) 't')    96 #define DBUS_TYPE_UINT64_AS_STRING         "t"    98 #define DBUS_TYPE_DOUBLE        ((int) 'd')   100 #define DBUS_TYPE_DOUBLE_AS_STRING         "d"   102 #define DBUS_TYPE_STRING        ((int) 's')   104 #define DBUS_TYPE_STRING_AS_STRING         "s"   106 #define DBUS_TYPE_OBJECT_PATH   ((int) 'o')   108 #define DBUS_TYPE_OBJECT_PATH_AS_STRING    "o"   110 #define DBUS_TYPE_SIGNATURE     ((int) 'g')   112 #define DBUS_TYPE_SIGNATURE_AS_STRING      "g"   114 #define DBUS_TYPE_UNIX_FD      ((int) 'h')   116 #define DBUS_TYPE_UNIX_FD_AS_STRING        "h"   120 #define DBUS_TYPE_ARRAY         ((int) 'a')   122 #define DBUS_TYPE_ARRAY_AS_STRING          "a"   124 #define DBUS_TYPE_VARIANT       ((int) 'v')   126 #define DBUS_TYPE_VARIANT_AS_STRING        "v"   136 #define DBUS_TYPE_STRUCT        ((int) 'r')   138 #define DBUS_TYPE_STRUCT_AS_STRING         "r"   143 #define DBUS_TYPE_DICT_ENTRY    ((int) 'e')   145 #define DBUS_TYPE_DICT_ENTRY_AS_STRING     "e"   151 #define DBUS_NUMBER_OF_TYPES    (16)   156 #define DBUS_STRUCT_BEGIN_CHAR   ((int) '(')   158 #define DBUS_STRUCT_BEGIN_CHAR_AS_STRING   "("   160 #define DBUS_STRUCT_END_CHAR     ((int) ')')   162 #define DBUS_STRUCT_END_CHAR_AS_STRING     ")"   164 #define DBUS_DICT_ENTRY_BEGIN_CHAR   ((int) '{')   166 #define DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING   "{"   168 #define DBUS_DICT_ENTRY_END_CHAR     ((int) '}')   170 #define DBUS_DICT_ENTRY_END_CHAR_AS_STRING     "}"   178 #define DBUS_MAXIMUM_NAME_LENGTH 255   181 #define DBUS_MAXIMUM_SIGNATURE_LENGTH 255   186 #define DBUS_MAXIMUM_MATCH_RULE_LENGTH 1024   191 #define DBUS_MAXIMUM_MATCH_RULE_ARG_NUMBER 63   203 #define DBUS_MAXIMUM_ARRAY_LENGTH (67108864)   205 #define DBUS_MAXIMUM_ARRAY_LENGTH_BITS 26   210 #define DBUS_MAXIMUM_MESSAGE_LENGTH (DBUS_MAXIMUM_ARRAY_LENGTH * 2)   212 #define DBUS_MAXIMUM_MESSAGE_LENGTH_BITS 27   218 #define DBUS_MAXIMUM_MESSAGE_UNIX_FDS (DBUS_MAXIMUM_MESSAGE_LENGTH/4)   220 #define DBUS_MAXIMUM_MESSAGE_UNIX_FDS_BITS (DBUS_MAXIMUM_MESSAGE_LENGTH_BITS-2)   227 #define DBUS_MAXIMUM_TYPE_RECURSION_DEPTH 32   232 #define DBUS_MESSAGE_TYPE_INVALID       0   234 #define DBUS_MESSAGE_TYPE_METHOD_CALL   1   236 #define DBUS_MESSAGE_TYPE_METHOD_RETURN 2   238 #define DBUS_MESSAGE_TYPE_ERROR         3   240 #define DBUS_MESSAGE_TYPE_SIGNAL        4   242 #define DBUS_NUM_MESSAGE_TYPES          5   249 #define DBUS_HEADER_FLAG_NO_REPLY_EXPECTED 0x1   256 #define DBUS_HEADER_FLAG_NO_AUTO_START     0x2   261 #define DBUS_HEADER_FLAG_ALLOW_INTERACTIVE_AUTHORIZATION 0x4   266 #define DBUS_HEADER_FIELD_INVALID        0   270 #define DBUS_HEADER_FIELD_PATH           1   274 #define DBUS_HEADER_FIELD_INTERFACE      2   276 #define DBUS_HEADER_FIELD_MEMBER         3   280 #define DBUS_HEADER_FIELD_ERROR_NAME     4   284 #define DBUS_HEADER_FIELD_REPLY_SERIAL   5   288 #define DBUS_HEADER_FIELD_DESTINATION    6   293 #define DBUS_HEADER_FIELD_SENDER         7   297 #define DBUS_HEADER_FIELD_SIGNATURE      8   302 #define DBUS_HEADER_FIELD_UNIX_FDS       9   311 #define DBUS_HEADER_FIELD_LAST DBUS_HEADER_FIELD_UNIX_FDS   326 #define DBUS_HEADER_SIGNATURE                   \   327      DBUS_TYPE_BYTE_AS_STRING                   \   328      DBUS_TYPE_BYTE_AS_STRING                   \   329      DBUS_TYPE_BYTE_AS_STRING                   \   330      DBUS_TYPE_BYTE_AS_STRING                   \   331      DBUS_TYPE_UINT32_AS_STRING                 \   332      DBUS_TYPE_UINT32_AS_STRING                 \   333      DBUS_TYPE_ARRAY_AS_STRING                  \   334      DBUS_STRUCT_BEGIN_CHAR_AS_STRING           \   335      DBUS_TYPE_BYTE_AS_STRING                   \   336      DBUS_TYPE_VARIANT_AS_STRING                \   337      DBUS_STRUCT_END_CHAR_AS_STRING   346 #define DBUS_MINIMUM_HEADER_SIZE 16   355 #define DBUS_ERROR_FAILED                     "org.freedesktop.DBus.Error.Failed"   357 #define DBUS_ERROR_NO_MEMORY                  "org.freedesktop.DBus.Error.NoMemory"   359 #define DBUS_ERROR_SERVICE_UNKNOWN            "org.freedesktop.DBus.Error.ServiceUnknown"   361 #define DBUS_ERROR_NAME_HAS_NO_OWNER          "org.freedesktop.DBus.Error.NameHasNoOwner"   363 #define DBUS_ERROR_NO_REPLY                   "org.freedesktop.DBus.Error.NoReply"   365 #define DBUS_ERROR_IO_ERROR                   "org.freedesktop.DBus.Error.IOError"   367 #define DBUS_ERROR_BAD_ADDRESS                "org.freedesktop.DBus.Error.BadAddress"   369 #define DBUS_ERROR_NOT_SUPPORTED              "org.freedesktop.DBus.Error.NotSupported"   371 #define DBUS_ERROR_LIMITS_EXCEEDED            "org.freedesktop.DBus.Error.LimitsExceeded"   373 #define DBUS_ERROR_ACCESS_DENIED              "org.freedesktop.DBus.Error.AccessDenied"   375 #define DBUS_ERROR_AUTH_FAILED                "org.freedesktop.DBus.Error.AuthFailed"   377 #define DBUS_ERROR_NO_SERVER                  "org.freedesktop.DBus.Error.NoServer"   383 #define DBUS_ERROR_TIMEOUT                    "org.freedesktop.DBus.Error.Timeout"   385 #define DBUS_ERROR_NO_NETWORK                 "org.freedesktop.DBus.Error.NoNetwork"   387 #define DBUS_ERROR_ADDRESS_IN_USE             "org.freedesktop.DBus.Error.AddressInUse"   389 #define DBUS_ERROR_DISCONNECTED               "org.freedesktop.DBus.Error.Disconnected"   391 #define DBUS_ERROR_INVALID_ARGS               "org.freedesktop.DBus.Error.InvalidArgs"   393 #define DBUS_ERROR_FILE_NOT_FOUND             "org.freedesktop.DBus.Error.FileNotFound"   395 #define DBUS_ERROR_FILE_EXISTS                "org.freedesktop.DBus.Error.FileExists"   397 #define DBUS_ERROR_UNKNOWN_METHOD             "org.freedesktop.DBus.Error.UnknownMethod"   399 #define DBUS_ERROR_UNKNOWN_OBJECT             "org.freedesktop.DBus.Error.UnknownObject"   401 #define DBUS_ERROR_UNKNOWN_INTERFACE          "org.freedesktop.DBus.Error.UnknownInterface"   403 #define DBUS_ERROR_UNKNOWN_PROPERTY           "org.freedesktop.DBus.Error.UnknownProperty"   405 #define DBUS_ERROR_PROPERTY_READ_ONLY         "org.freedesktop.DBus.Error.PropertyReadOnly"   410 #define DBUS_ERROR_TIMED_OUT                  "org.freedesktop.DBus.Error.TimedOut"   412 #define DBUS_ERROR_MATCH_RULE_NOT_FOUND       "org.freedesktop.DBus.Error.MatchRuleNotFound"   414 #define DBUS_ERROR_MATCH_RULE_INVALID         "org.freedesktop.DBus.Error.MatchRuleInvalid"   416 #define DBUS_ERROR_SPAWN_EXEC_FAILED          "org.freedesktop.DBus.Error.Spawn.ExecFailed"   418 #define DBUS_ERROR_SPAWN_FORK_FAILED          "org.freedesktop.DBus.Error.Spawn.ForkFailed"   420 #define DBUS_ERROR_SPAWN_CHILD_EXITED         "org.freedesktop.DBus.Error.Spawn.ChildExited"   422 #define DBUS_ERROR_SPAWN_CHILD_SIGNALED       "org.freedesktop.DBus.Error.Spawn.ChildSignaled"   424 #define DBUS_ERROR_SPAWN_FAILED               "org.freedesktop.DBus.Error.Spawn.Failed"   426 #define DBUS_ERROR_SPAWN_SETUP_FAILED         "org.freedesktop.DBus.Error.Spawn.FailedToSetup"   428 #define DBUS_ERROR_SPAWN_CONFIG_INVALID       "org.freedesktop.DBus.Error.Spawn.ConfigInvalid"   430 #define DBUS_ERROR_SPAWN_SERVICE_INVALID      "org.freedesktop.DBus.Error.Spawn.ServiceNotValid"   432 #define DBUS_ERROR_SPAWN_SERVICE_NOT_FOUND    "org.freedesktop.DBus.Error.Spawn.ServiceNotFound"   434 #define DBUS_ERROR_SPAWN_PERMISSIONS_INVALID  "org.freedesktop.DBus.Error.Spawn.PermissionsInvalid"   436 #define DBUS_ERROR_SPAWN_FILE_INVALID         "org.freedesktop.DBus.Error.Spawn.FileInvalid"   438 #define DBUS_ERROR_SPAWN_NO_MEMORY            "org.freedesktop.DBus.Error.Spawn.NoMemory"   440 #define DBUS_ERROR_UNIX_PROCESS_ID_UNKNOWN    "org.freedesktop.DBus.Error.UnixProcessIdUnknown"   442 #define DBUS_ERROR_INVALID_SIGNATURE          "org.freedesktop.DBus.Error.InvalidSignature"   444 #define DBUS_ERROR_INVALID_FILE_CONTENT       "org.freedesktop.DBus.Error.InvalidFileContent"   446 #define DBUS_ERROR_SELINUX_SECURITY_CONTEXT_UNKNOWN    "org.freedesktop.DBus.Error.SELinuxSecurityContextUnknown"   448 #define DBUS_ERROR_ADT_AUDIT_DATA_UNKNOWN     "org.freedesktop.DBus.Error.AdtAuditDataUnknown"   450 #define DBUS_ERROR_OBJECT_PATH_IN_USE         "org.freedesktop.DBus.Error.ObjectPathInUse"   453 #define DBUS_ERROR_INCONSISTENT_MESSAGE       "org.freedesktop.DBus.Error.InconsistentMessage"   457 #define DBUS_ERROR_INTERACTIVE_AUTHORIZATION_REQUIRED "org.freedesktop.DBus.Error.InteractiveAuthorizationRequired"   462 #define DBUS_INTROSPECT_1_0_XML_NAMESPACE         "http://www.freedesktop.org/standards/dbus"   464 #define DBUS_INTROSPECT_1_0_XML_PUBLIC_IDENTIFIER "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"   466 #define DBUS_INTROSPECT_1_0_XML_SYSTEM_IDENTIFIER "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"   468 #define DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE "<!DOCTYPE node PUBLIC \"" DBUS_INTROSPECT_1_0_XML_PUBLIC_IDENTIFIER "\"\n\"" DBUS_INTROSPECT_1_0_XML_SYSTEM_IDENTIFIER "\">\n"