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modbus

0.3.3
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Modbus library with TCP Master & Slave implementation.

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modbus lib shared.ex
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lib/shared.ex 

defmodule Modbus.Model.Shared do

  alias Modbus.Model



  def start_link(params, opts \\ []) do

    Agent.start_link(fn -> init(params) end, opts)

  end



  def stop(pid) do

    Agent.stop(pid)

  end



  def state(pid) do

    Agent.get(pid, fn model -> model end)

  end



  def apply(pid, cmd) do

    Agent.get_and_update(pid, fn model ->

      {new, values} = Model.apply(model, cmd)

      {{:ok, values}, new}

    end)

  end



  defp init(params) do

    Keyword.fetch!(params, :model)

  end

end