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[vsorcdistro/.git] / ryu / build / lib.linux-armv7l-2.7 / ryu / app / ofctl / exception.py

diff --git a/ryu/build/lib.linux-armv7l-2.7/ryu/app/ofctl/exception.py b/ryu/build/lib.linux-armv7l-2.7/ryu/app/ofctl/exception.py
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+# Copyright (C) 2014 Nippon Telegraph and Telephone Corporation.
+# Copyright (C) 2014 YAMAMOTO Takashi <yamamoto at valinux co jp>
+#
+# 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.
+
+from ryu import exception
+
+
+# base classes
+
+class _ExceptionBase(exception.RyuException):
+    def __init__(self, result):
+        self.result = result
+        super(_ExceptionBase, self).__init__(result=result)
+
+
+class UnexpectedMultiReply(_ExceptionBase):
+    """Two or more replies are received for reply_muiti=False request."""
+
+    message = 'Unexpected Multi replies %(result)s'
+
+
+class OFError(_ExceptionBase):
+    """OFPErrorMsg is received."""
+
+    message = 'OpenFlow errors %(result)s'
+
+
+class InvalidDatapath(_ExceptionBase):
+    """Datapath is invalid.
+
+    This can happen when the bridge disconnects.
+    """
+
+    message = 'Datapath Invalid %(result)s'