55 lines
1.5 KiB
Elixir
55 lines
1.5 KiB
Elixir
defmodule Openflow.Action.NxSample do
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defstruct(
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probability: 0,
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collector_set_id: 0,
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obs_domain_id: 0,
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obs_point_id: 0
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)
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@experimenter 0x00002320
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@nxast 29
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alias __MODULE__
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def new(options) do
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probability = Keyword.get(options, :probability, 0)
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collector_set_id = Keyword.get(options, :collector_set_id, 0)
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obs_domain_id = Keyword.get(options, :obs_domain_id, 0)
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obs_point_id = Keyword.get(options, :obs_point_id, 0)
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%NxSample{
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probability: probability,
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collector_set_id: collector_set_id,
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obs_domain_id: obs_domain_id,
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obs_point_id: obs_point_id
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}
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end
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def to_binary(%NxSample{
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probability: probability,
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collector_set_id: collector_set_id,
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obs_domain_id: obs_domain_id,
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obs_point_id: obs_point_id
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}) do
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exp_body =
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<<@experimenter::32, @nxast::16, probability::16, collector_set_id::32, obs_domain_id::32,
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obs_point_id::32>>
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exp_body_size = byte_size(exp_body)
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padding_length = Openflow.Utils.padding(4 + exp_body_size, 8)
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length = 4 + exp_body_size + padding_length
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<<0xFFFF::16, length::16, exp_body::bytes, 0::size(padding_length)-unit(8)>>
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end
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def read(
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<<@experimenter::32, @nxast::16, probability::16, collector_set_id::32, obs_domain_id::32,
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obs_point_id::32>>
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) do
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%NxSample{
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probability: probability,
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collector_set_id: collector_set_id,
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obs_domain_id: obs_domain_id,
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obs_point_id: obs_point_id
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}
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end
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end
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