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#
# This file is part of pysnmp software.
#
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
# License: https://www.pysnmp.com/pysnmp/license.html
#
from pyasn1.error import PyAsn1Error
from pysnmp.error import PySnmpError
class SmiError(PySnmpError, PyAsn1Error):
"""Base class for all SNMP SMI-related exceptions."""
pass
class MibLoadError(SmiError):
"""Base class for all MIB loading exceptions."""
pass
class MibNotFoundError(MibLoadError):
"""MIB file not found."""
pass
class MibOperationError(SmiError):
"""Base class for all MIB operation exceptions."""
def __init__(self, **kwargs):
"""MIB operation error."""
self.__outArgs = kwargs
def __str__(self):
"""Return error indication as a string."""
return f"{self.__class__.__name__}({self.__outArgs})"
def __getitem__(self, key):
"""Return error indication value by key."""
return self.__outArgs[key]
def __contains__(self, key):
"""Return True if key is present in the error indication."""
return key in self.__outArgs
def get(self, key, defVal=None):
"""Return error indication value by key."""
return self.__outArgs.get(key, defVal)
def keys(self):
"""Return error indication keys."""
return self.__outArgs.keys()
def update(self, d):
"""Update error indication."""
self.__outArgs.update(d)
# Aligned with SNMPv2 PDU error-status values
class TooBigError(MibOperationError):
"""Value too big."""
pass
class NoSuchNameError(MibOperationError):
"""No such name."""
pass
class BadValueError(MibOperationError):
"""Bad value."""
pass
class ReadOnlyError(MibOperationError):
"""Read-only."""
pass
class GenError(MibOperationError):
"""General error."""
pass
class NoAccessError(MibOperationError):
"""No access."""
pass
class WrongTypeError(MibOperationError):
"""Wrong type."""
pass
class WrongLengthError(MibOperationError):
"""Wrong length."""
pass
class WrongEncodingError(MibOperationError):
"""Wrong encoding."""
pass
class WrongValueError(MibOperationError):
"""Wrong value."""
pass
class NoCreationError(MibOperationError):
"""No creation."""
pass
class InconsistentValueError(MibOperationError):
"""Inconsistent value."""
pass
class ResourceUnavailableError(MibOperationError):
"""Resource unavailable."""
pass
class CommitFailedError(MibOperationError):
"""Commit failed."""
pass
class UndoFailedError(MibOperationError):
"""Undo failed."""
pass
class AuthorizationError(MibOperationError):
"""Authorization error."""
pass
class NotWritableError(MibOperationError):
"""Not writable."""
pass
class InconsistentNameError(MibOperationError):
"""Inconsistent name."""
pass
# Aligned with SNMPv2 PDU exceptions or error-status values
class NoSuchObjectError(NoSuchNameError):
"""No such object."""
pass
class NoSuchInstanceError(NoSuchNameError):
"""No such instance."""
pass
class EndOfMibViewError(NoSuchNameError):
"""End of MIB view."""
pass
# SNMP table management exceptions
class TableRowManagement(MibOperationError):
"""Base class for all SNMP table row management exceptions."""
pass
class RowCreationWanted(TableRowManagement):
"""Row creation wanted."""
pass
class RowDestructionWanted(TableRowManagement):
"""Row destruction wanted."""
pass
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