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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
#
import spec, codec, connection, content, peer, delegate, client
class Struct:
def __init__(self, type):
self.__dict__["type"] = type
self.__dict__["_values"] = {}
def _check(self, attr):
field = self.type.fields.byname.get(attr)
if field == None:
raise AttributeError(attr)
return field
def has(self, name):
return self.type.fields.byname.has_key(name)
def set(self, attr, value):
self._check(attr)
self._values[attr] = value
def get(self, attr):
field = self._check(attr)
return self._values.get(attr, field.default())
def __setattr__(self, attr, value):
self.set(attr, value)
def __getattr__(self, attr):
return self.get(attr)
def __setitem__(self, attr, value):
self.set(attr, value)
def __getitem__(self, attr):
return self.get(attr)
def __str__(self):
return "%s %s" % (self.type.type, self._values)
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