from pyasn1.error import PyAsn1Error
from pysnmp.error import PySnmpError
from pysnmp import debug

class ProtocolError(PySnmpError, PyAsn1Error): pass

# SNMP v3 exceptions

class SnmpV3Error(ProtocolError): pass
class StatusInformation(SnmpV3Error):
    def __init__(self, **kwargs):
        SnmpV3Error.__init__(self)
        self.__errorIndication = kwargs
        debug.logger & (debug.flagDsp|debug.flagMP|debug.flagSM|debug.flagACL) and debug.logger('StatusInformation: %s' % kwargs)
    def __str__(self): return str(self.__errorIndication)
    def __getitem__(self, key): return self.__errorIndication[key]
    def __contains__(self, key): return key in self.__errorIndication
    def get(self, key, defVal=None):
        return self.__errorIndication.get(key, defVal)
class CacheExpiredError(SnmpV3Error): pass
class InternalError(SnmpV3Error): pass
class MessageProcessingError(SnmpV3Error): pass
class RequestTimeout(SnmpV3Error): pass