dnutiu/ImgMetadataRemover
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Handle all exceptions inside TaskExecutor.cs.

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Denis-Cosmin Nutiu 2022-01-22 20:38:31 +02:00
parent 8a9217aede
commit 134f833216
2 changed files with 21 additions and 11 deletions
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2
ConsoleInterface/Program.cs
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@ -9,7 +9,7 @@ namespace ConsoleInterface
{
var loggerFactory = LoggerFactory.Create(b => b.AddConsole());
var outputFormatter = OriginalFilenameOutputFormatter.Create(@"C:\Users\nutiu\Downloads\Photos-001\clean");
var executor = TasksExecutor.Create();
var executor = TaskExecutor.Create();
executor.Logger = loggerFactory.CreateLogger("Executor");
executor.ParallelCleanImages(new[]
{

26
Image/TasksExecutor.cs → Image/TaskExecutor.cs
View file

@ -1,4 +1,5 @@
using System.Collections.Generic;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
@ -6,28 +7,37 @@ using Microsoft.Extensions.Logging.Abstractions;
namespace Image
{
public class TasksExecutor
public class TaskExecutor
{
public ILogger Logger = NullLogger.Instance;
public static TasksExecutor Create()
public static TaskExecutor Create()
{
return new TasksExecutor();
return new TaskExecutor();
}
public void CleanImage(string fileName, string newFilename)
public bool CleanImage(string fileName, string newFilename)
{
try
{
ICleaner cleaner = new Cleaner(fileName);
cleaner.CleanImage(newFilename);
return true;
}
catch (Exception e)
{
Logger.LogError(e.ToString());
return false;
}
}
public void ParallelCleanImages(IEnumerable<string> fileNames, IOutputFormatter outputFormatter)
{
Logger.LogInformation("Starting parallel image cleaning.");
var tasks = new List<Task>();
var tasks = new List<Task<bool>>();
foreach (var fileName in fileNames)
{
var task = new Task(() => { CleanImage(fileName, outputFormatter.FormatOutputPath(fileName)); });
var task = new Task<bool>(() => CleanImage(fileName, outputFormatter.FormatOutputPath(fileName)));
tasks.Add(task);
task.Start();
}
@ -35,7 +45,7 @@ namespace Image
var result = Task.WhenAll(tasks);
result.Wait();
var successTasks = tasks.Count(t => t.IsCompletedSuccessfully);
var successTasks = tasks.Count(t => t.IsCompletedSuccessfully && t.Result);
var errorTasks = tasks.Count() - successTasks;
Logger.LogInformation($"All tasks completed. Success: {successTasks}, Errors: {errorTasks}");
}