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grpc_fresha

0.6.3-git-8563
0.6.7 0.6.6 0.6.5 0.6.4 0.6.4-git-5ebb 0.6.3 0.6.3-git-c634 0.6.3-git-9b8f 0.6.3-git-8563 0.6.3-git-2ab1 0.6.2 0.6.2-git-26b10 0.6.1 0.6.1-git-9fa1 0.6.0 0.5.1 0.5.1-git-de04 0.5.1-git-a47b 0.5.1-git-a18b 0.5.1-git-7621 0.5.1-git-6535 0.5.1-git-3aeb

The Elixir implementation of gRPC

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grpc_fresha lib grpc time_utils.ex
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lib/grpc/time_utils.ex 

defmodule GRPC.TimeUtils do

  @moduledoc false



  @doc """

  Returns relative time in milliseconds.



  ## Examples



      iex> from = DateTime.utc_now

      iex> us = DateTime.to_unix(from, :microsecond)

      iex> datetime = DateTime.from_unix!(us + 5005, :microsecond)

      iex> Float.round(GRPC.TimeUtils.to_relative(datetime, from), 3)

      5.005

  """

  def to_relative(datetime, from \\ DateTime.utc_now()) do

    ms = datetime_to_milliseconds(datetime)

    now_ms = datetime_to_milliseconds(from)

    ms - now_ms

  end



  defp datetime_to_milliseconds(datetime) do

    DateTime.to_unix(datetime, :second) * 1000 + elem(datetime.microsecond, 0) * 0.001

  end

end