1 files changed, 15 insertions, 0 deletions
diff --git a/rpki/exceptions.py b/rpki/exceptions.py
index 504c6f28..3ca8bd81 100644
--- a/rpki/exceptions.py
+++ b/rpki/exceptions.py
@@ -288,6 +288,16 @@ class NoObjectAtURI(RPKI_Exception):
   No object published at specified URI.
   """
 
+class ExistingObjectAtURI(RPKI_Exception):
+  """
+  An object has already been published at specified URI.
+  """
+
+class DifferentObjectAtURI(RPKI_Exception):
+  """
+  An object with a different hash exists at specified URI.
+  """
+
 class CMSContentNotSet(RPKI_Exception):
   """
   Inner content of a CMS_object has not been set.  If object is known
@@ -365,3 +375,8 @@ class WrongEKU(RPKI_Exception):
   """
   Extended Key Usage extension does not match profile.
   """
+
+class UnexpectedUpDownResponse(RPKI_Exception):
+  """
+  Up-down message is not of the expected type.
+  """