This commit is contained in:
2024-01-12 16:50:37 +08:00
parent eab3695f53
commit 0984853c79
28 changed files with 1115 additions and 166 deletions

View File

@@ -1,30 +1,73 @@
using ConsoleApp2.HostedServices.Abstractions;
using ConsoleApp2.Services;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using System.Threading.Tasks;
namespace ConsoleApp2.HostedServices;
public class MainHostedService : BackgroundService
{
private readonly ILogger _logger;
private readonly IInputService _input;
private readonly ITransformService _transform;
private readonly IOutputService _output;
private readonly ProcessContext _context;
public MainHostedService(IInputService input, ITransformService transform, IOutputService output)
public MainHostedService(ILogger<MainHostedService> logger, IInputService input, ITransformService transform, IOutputService output, ProcessContext context)
{
_logger = logger;
_input = input;
_transform = transform;
_output = output;
_context = context;
}
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
var tasks = new List<Task>()
var inputTask = Task.Factory.StartNew(async () =>
{
try
{
await _input.ExecuteAsync(stoppingToken);
}
catch (Exception ex)
{
_context.AddException(ex);
_logger.LogError("Exception occurred on inputService:{Message},{StackTrace}", ex.Message, ex.StackTrace);
}
});
var transformTask = Task.Factory.StartNew(async () =>
{
Task.Run(async () => await _input.ExecuteAsync(stoppingToken), stoppingToken),
Task.Run(async () => await _transform.ExecuteAsync(stoppingToken), stoppingToken),
Task.Run(async () => await _output.ExecuteAsync(stoppingToken), stoppingToken),
};
await Task.WhenAll(tasks);
try
{
await _transform.ExecuteAsync(stoppingToken);
}
catch (Exception ex)
{
_context.AddException(ex);
_logger.LogError("Exception occurred on transformService:{Message},{StackTrace}", ex.Message, ex.StackTrace);
}
});
var outputTask = Task.Factory.StartNew(async () =>
{
try
{
await _output.ExecuteAsync(stoppingToken);
}
catch (Exception ex)
{
_context.AddException(ex);
_logger.LogError("Exception occurred on outputService:{Message},{StackTrace}", ex.Message, ex.StackTrace);
}
});
// await Task.Run(async () => await _output.ExecuteAsync(stoppingToken), stoppingToken);
}
}