X-Git-Url: http://git.ipfire.org/?p=oddments%2Fddns.git;a=blobdiff_plain;f=src%2Fddns%2Ferrors.py;fp=src%2Fddns%2Ferrors.py;h=f9cc3f627a7e88c7f5e8e14fc7d6256461c417ee;hp=cd935d032001e65dfa25d08c82d2738f25fc9e59;hb=7a9092247370fa6b2b76ba858063bad16d06b016;hpb=cbebe191e28fd66cc7804b2eb54fdd84500c083f

diff --git a/src/ddns/errors.py b/src/ddns/errors.py
index cd935d0..f9cc3f6 100644
--- a/src/ddns/errors.py
+++ b/src/ddns/errors.py
@@ -23,6 +23,10 @@ class DDNSError(Exception):
 	pass
 
 
+class DDNSNetworkError(DDNSError):
+	pass
+
+
 class DDNSAbuseError(DDNSError):
 	"""
 		Thrown when the server reports
@@ -56,6 +60,20 @@ class DDNSConfigurationError(DDNSError):
 	pass
 
 
+class DDNSConnectionRefusedError(DDNSNetworkError):
+	"""
+		Thrown when a connection is refused.
+	"""
+	pass
+
+
+class DDNSConnectionTimeoutError(DDNSNetworkError):
+	"""
+		Thrown when a connection to a server has timed out.
+	"""
+	pass
+
+
 class DDNSHostNotFoundError(DDNSError):
 	"""
 		Thrown when a configuration entry could
@@ -72,6 +90,13 @@ class DDNSInternalServerError(DDNSError):
 	pass
 
 
+class DDNSNetworkUnreachableError(DDNSNetworkError):
+	"""
+		Thrown when a network is not reachable.
+	"""
+	pass
+
+
 class DDNSRequestError(DDNSError):
 	"""
 		Thrown when a request could
@@ -80,6 +105,13 @@ class DDNSRequestError(DDNSError):
 	pass
 
 
+class DDNSServiceUnavailableError(DDNSNetworkError):
+	"""
+		Equivalent to HTTP error code 503.
+	"""
+	pass
+
+
 class DDNSUpdateError(DDNSError):
 	"""
 		Thrown when an update could not be