Sha256: ed65b8ae94ebe8e2d862dce597d409df64b426fcb3c32f330f8f9c3815f1663b
Contents?: true
Size: 1.3 KB
Versions: 8
Compression:
Stored size: 1.3 KB
Contents
/* -*- Mode: C++; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* Copyright 2022-Present Couchbase, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "server_duration.hxx"
#include <cmath>
namespace couchbase::core::mcbp
{
auto
encode_server_duration(std::chrono::microseconds duration) -> std::uint16_t
{
auto encoded = std::pow(static_cast<double>(duration.count()) * 2, 1.0 / 1.74);
if (encoded > 65535) {
return 65535;
}
return static_cast<std::uint16_t>(encoded);
}
auto
decode_server_duration(std::uint16_t encoded) -> std::chrono::microseconds
{
auto decoded = std::pow(static_cast<double>(encoded), 1.74) / 2;
return std::chrono::microseconds{ static_cast<std::uint64_t>(decoded) };
}
} // namespace couchbase::core::mcbp
Version data entries
8 entries across 8 versions & 1 rubygems