19 lines
686 B
Elixir
19 lines
686 B
Elixir
defmodule Openflow.Instruction.WriteMetadata do
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defstruct(metadata: 0, metadata_mask: 0xffffffffffffffff)
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alias __MODULE__
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def new(options) do
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metadata = Keyword.get(options, :metadata, 0)
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metadata_mask = Keyword.get(options, :metadata_mask, 0xffffffffffffffff)
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%WriteMetadata{metadata: metadata, metadata_mask: metadata_mask}
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end
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def to_binary(%WriteMetadata{metadata: metadata, metadata_mask: metadata_mask}) do
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<<2::16, 24::16, 0::size(4)-unit(8), metadata::64, metadata_mask::64>>
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end
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def read(<<2::16, 24::16, _::size(4)-unit(8), metadata::64, metadata_mask::64>>) do
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%WriteMetadata{metadata: metadata, metadata_mask: metadata_mask}
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end
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end
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