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# $Id$

# Copyright (C) 2007--2008  American Registry for Internet Numbers ("ARIN")
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND ARIN DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS.  IN NO EVENT SHALL ARIN BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.

"""Exception definitions for RPKI modules."""

class RPKI_Exception(Exception):
  """Base class for RPKI exceptions."""

class NotInDatabase(RPKI_Exception):
  """Lookup failed for an object expected to be in the database."""

class BadURISyntax(RPKI_Exception):
  """Illegal syntax for a URI."""

class BadStatusCode(RPKI_Exception):
  """Unrecognized protocol status code."""

class BadQuery(RPKI_Exception):
  """Unexpected protocol query."""

class DBConsistancyError(RPKI_Exception):
  """Found multiple matches for a database query that shouldn't ever return that."""

class CMSVerificationFailed(RPKI_Exception):
  """Verification of a CMS message failed."""

class HTTPRequestFailed(RPKI_Exception):
  """HTTP request failed."""

class DERObjectConversionError(RPKI_Exception):
  """Error trying to convert a DER-based object from one representation to another."""

class NotACertificateChain(RPKI_Exception):
  """Certificates don't form a proper chain."""

class BadContactURL(RPKI_Exception):
  """Error trying to parse up-down protocol contact URL."""

class BadClassNameSyntax(RPKI_Exception):
  """Illegal syntax for a class_name."""

class BadIssueResponse(RPKI_Exception):
  """issue_response PDU with wrong number of classes or certificates."""

class NotImplementedYet(RPKI_Exception):
  """Internal error -- not implemented yet."""

class BadPKCS10(RPKI_Exception):
  """Bad PKCS #10 object."""

class UpstreamError(RPKI_Exception):
  """Received an error from upstream."""

class ChildNotFound(RPKI_Exception):
  """Could not find specified child in database."""

class BSCNotFound(RPKI_Exception):
  """Could not find specified BSC in database."""

class BadSender(RPKI_Exception):
  """Unexpected XML sender value."""

class ClassNameMismatch(RPKI_Exception):
  """class_name does not match child context."""

class SKIMismatch(RPKI_Exception):
  """SKI value in response does not match request."""

class SubprocessError(RPKI_Exception):
  """Subprocess returned unexpected error."""

class BadIRDBReply(RPKI_Exception):
  """Unexpected reply to IRDB query."""

class NotFound(RPKI_Exception):
  """Object not found in database."""

class MustBePrefix(RPKI_Exception):
  """Resource range cannot be expressed as a prefix."""

class TLSValidationError(RPKI_Exception):
  """TLS certificate validation error."""

class WrongEContentType(RPKI_Exception):
  """Received wrong CMS eContentType."""