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# Copyright (c) 2009-2010 Mitch Garnaat http://garnaat.org/
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish, dis-
# tribute, sublicense, and/or sell copies of the Software, and to permit
# persons to whom the Software is furnished to do so, subject to the fol-
# lowing conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
"""
Represents a DHCP Options set
"""
from boto.ec2.ec2object import TaggedEC2Object
class DhcpValueSet(list):
def startElement(self, name, attrs, connection):
pass
def endElement(self, name, value, connection):
if name == 'value':
self.append(value)
class DhcpConfigSet(dict):
def startElement(self, name, attrs, connection):
if name == 'valueSet':
if not self.has_key(self._name):
self[self._name] = DhcpValueSet()
return self[self._name]
def endElement(self, name, value, connection):
if name == 'key':
self._name = value
class DhcpOptions(TaggedEC2Object):
def __init__(self, connection=None):
TaggedEC2Object.__init__(self, connection)
self.id = None
self.options = None
def __repr__(self):
return 'DhcpOptions:%s' % self.id
def startElement(self, name, attrs, connection):
retval = TaggedEC2Object.startElement(self, name, attrs, connection)
if retval is not None:
return retval
if name == 'dhcpConfigurationSet':
self.options = DhcpConfigSet()
return self.options
def endElement(self, name, value, connection):
if name == 'dhcpOptionsId':
self.id = value
else:
setattr(self, name, value)
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