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module Proxy::Validations
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class Error < RuntimeError; end
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private
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# validates the ip address
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def validate_ip ip
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raise Error, "Invalid IP Address #{ip}" unless ip =~ /(\d{1,3}\.){3}\d{1,3}/
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ip
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end
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# validates the mac
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def validate_mac mac
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raise Error, "Invalid MAC #{mac}" unless mac =~ /([a-f0-9]{1,2}:){5}[a-f0-9]{1,2}/i
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mac.downcase
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end
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def validate_subnet subnet
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raise Error, "Invalid Subnet #{subnet}" unless subnet.is_a?(Proxy::DHCP::Subnet)
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subnet
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end
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def validate_server server
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raise Proxy::DHCP::Error, "Invalid Server #{server}" unless server.is_a?(Proxy::DHCP::Server)
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server
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end
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def validate_record record
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raise Proxy::DHCP::Error, "Invalid Record #{record}" unless record.is_a?(Proxy::DHCP::Record)
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record
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end
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end
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