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46 lines
1.3 KiB
46 lines
1.3 KiB
// Copyright 2018 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef OSP_PUBLIC_NETWORK_METRICS_H_
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#define OSP_PUBLIC_NETWORK_METRICS_H_
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#include <cstdint>
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#include "osp/public/timestamp.h"
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namespace openscreen {
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namespace osp {
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// Holds a set of metrics, captured over a specific range of time, about the
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// behavior of a network service running in the library.
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struct NetworkMetrics {
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NetworkMetrics() = default;
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~NetworkMetrics() = default;
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// The range of time over which the metrics were collected; end_timestamp >
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// start_timestamp
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timestamp_t start_timestamp = 0;
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timestamp_t end_timestamp = 0;
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// The number of packets and bytes sent over the timestamp range.
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uint64_t packets_sent = 0;
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uint64_t bytes_sent = 0;
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// The number of packets and bytes received over the timestamp range.
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uint64_t packets_received = 0;
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uint64_t bytes_received = 0;
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// The maximum number of connections over the timestamp range. The
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// latter two fields break this down by connections to ipv4 and ipv6
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// endpoints.
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size_t max_connections = 0;
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size_t max_ipv4_connections = 0;
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size_t max_ipv6_connections = 0;
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};
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} // namespace osp
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} // namespace openscreen
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#endif // OSP_PUBLIC_NETWORK_METRICS_H_
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