62 lines
1.7 KiB
C#
62 lines
1.7 KiB
C#
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/*
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* Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace Ragon.Client;
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public class NetworkStatistics
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{
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private const double Interval = 1.0d;
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private double _upstreamBandwidth = 0d;
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private double _downstreamBandwidth = 0d;
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private double _time = 0d;
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private ulong _upstreamData = 0;
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private ulong _downstreamData = 0;
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private ulong _sent = 0;
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private ulong _received = 0;
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private int _ping;
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public int Ping => _ping;
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public double UpstreamBandwidth => _upstreamBandwidth;
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public double DownstreamBandwidth => _downstreamBandwidth;
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public void Update(ulong sent, ulong received, int ping, float dt)
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{
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_sent = sent;
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_received = received;
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_ping = ping;
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_time += dt;
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if (_time >= Interval)
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{
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if (_upstreamData > 0)
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{
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_upstreamData = _sent - _upstreamData;
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_upstreamBandwidth = (_upstreamData / _time) / 1000 ;
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}
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if (_downstreamData > 0)
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{
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_downstreamData = _received - _downstreamData;
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_downstreamBandwidth = (_downstreamData / _time) / 1000;
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}
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_upstreamData = _sent;
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_downstreamData = _received;
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_time -= Interval;
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}
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}
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}
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