55 lines
1.8 KiB
C#
55 lines
1.8 KiB
C#
// <copyright file="Program.cs" company="OpenTelemetry Authors">
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// Copyright The OpenTelemetry Authors
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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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// </copyright>
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using System;
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using System.Collections.Generic;
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using System.Diagnostics.Metrics;
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using System.Threading;
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using System.Threading.Tasks;
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using OpenTelemetry;
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using OpenTelemetry.Metrics;
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public class Program
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{
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private static readonly Meter MyMeter = new Meter("TestMeter", "0.0.1");
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private static readonly Counter<long> Counter = MyMeter.CreateCounter<long>("counter");
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public static async Task Main(string[] args)
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{
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using var meterProvider = Sdk.CreateMeterProviderBuilder()
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.AddSource("TestMeter")
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.AddConsoleExporter()
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.Build();
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using var token = new CancellationTokenSource();
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Task writeMetricTask = new Task(() =>
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{
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while (!token.IsCancellationRequested)
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{
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Counter.Add(
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10,
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new KeyValuePair<string, object>("tag1", "value1"),
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new KeyValuePair<string, object>("tag2", "value2"));
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Task.Delay(10).Wait();
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}
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});
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writeMetricTask.Start();
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token.CancelAfter(10000);
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await writeMetricTask;
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}
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}
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