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"""Module for KNX/IP Error codes."""
from enum import Enum
class ErrorCode(Enum):
"""Enum class for KNX/IP error codes."""
# The connection state is normal.
E_NO_ERROR = 0x00
# requested host protocol is not supported
E_HOST_PROTOCOL_TYPE = 0x01
# requested protocol version is not supported
E_VERSION_NOT_SUPPORTED = 0x02
# received sequence number is out of order.
E_SEQUENCE_NUMBER = 0x04
# Any further undefined, possibly implementation specific error has occurred.
# Core v2
E_ERROR = 0x0F
# The KNXnet/IP Server device cannot find an active data
# connection with the specified ID.
E_CONNECTION_ID = 0x21
# The requested connection type is not supported
E_CONNECTION_TYPE = 0x22
# One or more requested connection options are not supported
E_CONNECTION_OPTION = 0x23
# The KNXnet/IP Server device cannot accept the new data connection
# because its maximum amount of concurrent connections is already
# occupied.
E_NO_MORE_CONNECTIONS = 0x24
# KNXnet/IP Tunnelling device does not accept connection because the
# Individual Address is used multiple times
E_NO_MORE_UNIQUE_CONNECTIONS = 0x25
# The KNXnet/IP Server device detects an error concerning
# the data connection with the specified ID.
E_DATA_CONNECTION = 0x26
# The KNXnet/IP Server device detects an error concerning
# the KNX subnetwork connection with the specified ID.
E_KNX_CONNECTION = 0x27
# The Client is not authorised to use the requested IA in the Extended CRI.
# Core v2
E_AUTHORISATION_ERROR = 0x28
# The requested tunnelling layer is not supported by the
# KNXnet/IP Server device.
E_TUNNELLING_LAYER = 0x29
# The IA requested in the Extended CRI is not a Tunnelling IA.
# Core v2
E_NO_TUNNELLING_ADDRESS = 0x2D
# The IA requested for this connection is in use.
# Core v2
E_CONNECTION_IN_USE = 0x2E
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