40 lines
1.1 KiB
Elixir
40 lines
1.1 KiB
Elixir
## The contents of this file are subject to the Mozilla Public License
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## Version 1.1 (the "License"); you may not use this file except in
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## compliance with the License. You may obtain a copy of the License
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## at http://www.mozilla.org/MPL/
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##
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## Software distributed under the License is distributed on an "AS IS"
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## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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## the License for the specific language governing rights and
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## limitations under the License.
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##
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## The Original Code is RabbitMQ.
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##
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## The Initial Developer of the Original Code is GoPivotal, Inc.
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## Copyright (c) 2007-2016 Pivotal Software, Inc. All rights reserved.
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defmodule RabbitMQ.CLI.Printers.File do
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def init(options) do
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file = options[:file]
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case File.open(file) do
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{:ok, io_device} -> {:ok, %{device: io_device}};
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{:error, err} -> {:error, err}
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end
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end
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def finish(%{device: io_device}) do
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:ok = File.close(io_device)
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end
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def print_error(err, %{device: io_device}) do
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IO.puts(io_device, err)
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end
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def print_output(output, %{device: io_device}) do
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IO.puts(io_device, output)
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end
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def print_ok(_) do
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:ok
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end
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end |