Start adding our own exceptions.

svn path=/scripts/rpki/cms.py; revision=988

1 files changed, 30 insertions, 0 deletions

diff --git a/scripts/rpki/exceptions.py b/scripts/rpki/exceptions.py
new file mode 100644
index 00000000..76fa4c27
--- /dev/null
+++ b/scripts/rpki/exceptions.py
@@ -0,0 +1,30 @@
+# $Id$
+
+"""Exception definitions for RPKI modules."""
+
+class NotInDatabase(Exception):
+  """Lookup failed for an object expected to be in the database."""
+
+class BadURISyntax(Exception):
+  """Illegal syntax for a URI."""
+
+class BadStatusCode(Exception):
+  """Unrecognized protocol status code."""
+
+class BadQuery(Exception):
+  """Unexpected protocol query."""
+
+class MultipleROAsFound(Exception):
+  """Found multiple ROAs in a relationship that should be one-to-one."""
+
+class CMSVerificationFailed(Exception):
+  """Verification of a CMS message failed."""
+
+class HTTPRequestFailed(Exception):
+  """HTTP request failed."""
+
+class DERObjectConversionError(Exception):
+  """Error trying to convert a DER-based object from one representation to another."""
+
+class NotACertificateChain(Exception):
+  """Certificates don't form a proper chain."""