--- /dev/null
+
+#
+# Copyright 2016 RIFT.IO Inc
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
+# Rift Exceptions:
+# These exceptions each coorespond with a rift status as they are defined
+# in rwtypes.vala. Adding them here so that errors from C transistioning
+# back to python can be handled in a pythonic manner rather than having to
+# inspect return values.
+
+class RWErrorFailure(Exception):
+ pass
+
+class RWErrorDuplicate(Exception):
+ pass
+
+class RWErrorNotFound(Exception):
+ pass
+
+class RWErrorOutOfBounds(Exception):
+ pass
+
+class RWErrorBackpressure(Exception):
+ pass
+
+class RWErrorTimeout(Exception):
+ pass
+
+class RWErrorExists(Exception):
+ pass
+
+class RWErrorNotEmpty(Exception):
+ pass
+
+class RWErrorNotConnected(Exception):
+ pass
+
+class RWErrorNotSupported(Exception):
+ pass
+