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"""Enums for KNX Application Layer."""
from enum import Enum
class ReturnCode(Enum):
"""Enum class for Generic device management Return Codes."""
## Basic positive Return Code
# The service, function or command is executed successfully, without additional information.
E_SUCCESS = 0x00
## Generic negative Return Codes
# Memory cannot be accessed or only with fault(s).
E_MEMORY_ERROR = 0xF1
# Requested data will not fit into a Frame supported by this server.
# This shall be used for Device limitations of the maximum supported Frame length
# by accessing resources (Properties, Function Properties, memory…) of the device.
E_LENGTH_EXCEEDS_MAX_APDU_LENGTH = 0xF4
# Writing data beyond what is reserved for the addressed Resource.
E_DATA_OVERFLOW = 0xF5
# Write value too low. Preferable to give this instead of “Value not supported”.
E_DATA_MIN = 0xF6
# Write value too high. Preferable to give this instead of “Value not supported”.
E_DATA_MAX = 0xF7
# The service or function is supported, but request data is not valid for this receiver.
E_DATA_VOID = 0xF8
# Data could generally be written, but not possible at this time.
E_TEMPORARILY_NOT_AVAILABLE = 0xF9
# Read access attempted to a “write only” service or Resource.
E_ACCESS_WRITE_ONLY = 0xFA
# Write access attempted to a “read only” service or Resource.
E_ACCESS_READ_ONLY = 0xFB
# Access denied due to authorization reasons. A_Authorize as well as KNX Security
E_ACCESS_DENIED = 0xFC
# Interface Object or Property is not present, or index is out of range.
E_ADDRESS_VOID = 0xFD
# Write access with a wrong datatype (Datapoint length).
E_DATA_TYPE_CONFLICT = 0xFE
# The service, function or command has failed without a closer indication of the problem.
E_ERROR = 0xFF
## Generic positive Return Codes
# (01h-1Fh - None proposed)
## Specific positive Return Codes
# (20h-5Fh - None proposed)
## Specific negative Return Codes
# (A0h-DFh - None proposed)
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