28 lines
635 B
Elixir
28 lines
635 B
Elixir
defmodule Utils do
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def unicast(m, p) do
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case :global.whereis_name(p) do
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pid when is_pid(pid) -> send(pid, m)
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:undefined -> :ok
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end
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end
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def beb_broadcast(m, dest), do: for(p <- dest, do: unicast(m, p))
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def register_name(name, pid, link \\ true) do
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case :global.re_register_name(name, pid) do
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:yes ->
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# Note this is running on the parent so we are linking the parent to the rb
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# so that when we close the parent the rb also dies
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if link do
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Process.link(pid)
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end
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pid
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:no ->
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Process.exit(pid, :kill)
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:error
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end
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end
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end
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