opentelemetry-dotnet/examples/MicroserviceExample/WorkerService/Worker.cs

53 lines
1.6 KiB
C#

// <copyright file="Worker.cs" company="OpenTelemetry Authors">
// Copyright The OpenTelemetry Authors
//
// 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.
// </copyright>
using System.Threading;
using System.Threading.Tasks;
using Microsoft.Extensions.Hosting;
using Utils.Messaging;
namespace WorkerService
{
public partial class Worker : BackgroundService
{
private readonly MessageReceiver messageReceiver;
public Worker(MessageReceiver messageReceiver)
{
this.messageReceiver = messageReceiver;
}
public override Task StartAsync(CancellationToken cancellationToken)
{
return base.StartAsync(cancellationToken);
}
public override async Task StopAsync(CancellationToken cancellationToken)
{
await base.StopAsync(cancellationToken);
}
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
stoppingToken.ThrowIfCancellationRequested();
this.messageReceiver.StartConsumer();
await Task.CompletedTask;
}
}
}