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/******************************************************************************
* ____ _ _____ *
* / ___| / \ | ___| C++ *
* | | / _ \ | |_ Actor *
* | |___ / ___ \| _| Framework *
* \____/_/ \_|_| *
* *
* Copyright 2011-2018 Dominik Charousset *
* *
* Distributed under the terms and conditions of the BSD 3-Clause License or *
* (at your option) under the terms and conditions of the Boost Software *
* License 1.0. See accompanying files LICENSE and LICENSE_ALTERNATIVE. *
* *
* If you did not receive a copy of the license files, see *
* http://opensource.org/licenses/BSD-3-Clause and *
* http://www.boost.org/LICENSE_1_0.txt. *
******************************************************************************/
#pragma once
#include <string>
namespace caf {
/// Categorizes individual streams.
enum class stream_priority {
/// Denotes soft-realtime traffic.
very_high,
/// Denotes time-sensitive traffic.
high,
/// Denotes traffic with moderate timing requirements.
normal,
/// Denotes uncritical traffic without timing requirements.
low,
/// Denotes best-effort traffic.
very_low
};
/// Stores the number of `stream_priority` classes.
static constexpr size_t stream_priorities = 5;
/// @relates stream_priority
std::string to_string(stream_priority x);
} // namespace caf
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