40 lines
1.1 KiB
Elixir
40 lines
1.1 KiB
Elixir
defmodule GenMagic do
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@moduledoc """
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Top-level namespace for GenMagic, the libmagic client for Elixir.
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See `GenMagic.Server` or the README for usage.
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"""
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@doc """
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Perform on `path`.
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An option of `server: ServerName`, `pool: PoolName` or `once: true` must be passed.
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"""
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@type option :: name
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when name: {:pool, atom()} | {:server, GenMagic.Server.t()} | {:once, true}
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@spec perform(GenMagic.Server.target(), [option()]) :: GenMagic.Server.result()
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def perform(path, opts, timeout \\ 5000) do
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mod = cond do
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Keyword.has_key?(opts, :pool) -> {GenMagic.Pool, Keyword.get(opts, :pool)}
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Keyword.has_key?(opts, :server) -> {GenMagic.Server, Keyword.get(opts, :server)}
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Keyword.has_key?(opts, :once) -> {GenMagic.Helpers, nil}
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true -> nil
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end
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if mod do
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do_perform(mod, path, timeout)
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else
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{:error, :no_method}
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end
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end
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defp do_perform({GenMagic.Helpers, _}, timeout) do
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GenMagic.Helpers.perform_once(path, timeout)
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end
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defp do_perform({mod, name}, path) do
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mod.perform(name, path, tiemout)
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end
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end
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