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module Fog
module Parsers
module AWS
module Compute
class DescribeSubnets < Fog::Parsers::Base
def reset
@subnet = { 'tagSet' => {} }
@response = { 'subnetSet' => [] }
@tag = {}
@ipv6_cidr_block_association = {}
@in_tag_set = false
@in_ipv6_cidr_block_association_set = false
@in_cidr_block_state = false
end
def start_element(name, attrs = [])
super
case name
when 'tagSet'
@in_tag_set = true
when 'ipv6CidrBlockAssociationSet'
@in_ipv6_cidr_block_association_set = true
when 'ipv6CidrBlockState'
@in_cidr_block_state = true
end
end
def end_element(name)
if @in_tag_set
case name
when 'item'
@subnet['tagSet'][@tag['key']] = @tag['value']
@tag = {}
when 'key', 'value'
@tag[name] = value
when 'tagSet'
@in_tag_set = false
end
elsif @in_ipv6_cidr_block_association_set
if @in_cidr_block_state
case name
when 'state'
@ipv6_cidr_block_association['ipv6CidrBlockState'] = { name => value }
when 'ipv6CidrBlockState'
@in_cidr_block_state = false
end
else
case name
when 'item'
@subnet['ipv6CidrBlockAssociationSet'] = @ipv6_cidr_block_association
@ipv6_cidr_block_association = {}
when 'ipv6CidrBlock', 'associationId'
@ipv6_cidr_block_association[name] = value
when 'ipv6CidrBlockAssociationSet'
@in_ipv6_cidr_block_association_set = false
end
end
else
case name
when 'subnetId', 'state', 'vpcId', 'cidrBlock', 'availableIpAddressCount', 'availabilityZone'
@subnet[name] = value
when 'mapPublicIpOnLaunch', 'defaultForAz'
@subnet[name] = value == 'true' ? true : false
when 'item'
@response['subnetSet'] << @subnet
@subnet = { 'tagSet' => {} }
when 'requestId'
@response[name] = value
end
end
end
end
end
end
end
end
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