private async Task DownloadChapter(DownloadChapterTask task, string mangaLocalPath, IProgress <int> progress)
{
var chapter = task.Chapter;
progress.Report(0);
var service = FrameworkProvider.GetService(chapter.Url);
var images = await service.FindImages(chapter, new Progress <int>(count =>
{
progress.Report(count / 2);
}), _source.Token);
var tempFolder = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(tempFolder);
await DownloadImages(images, tempFolder, progress);
var folderName = chapter.Name;
var finalFolder = Path.Combine(mangaLocalPath, folderName);
if (task.Formats.Contains(OutputFormat.Folder))
{
if (!Directory.Exists(finalFolder))
{
Directory.CreateDirectory(finalFolder);
}
ExtensionHelper.SuperMove(tempFolder, finalFolder);
}
if (task.Formats.Contains(OutputFormat.CBZ))
{
PackageCbzHelper.Create(tempFolder, Path.Combine(task.SaveToFolder, task.Chapter.Name + ".cbz"));
}
progress.Report(100);
}
private async Task DownloadChapter(DownloadChapterTask task, IProgress <int> progress)
{
var chapter = task.Chapter;
progress.Report(0);
var service = ServiceManager.GetService(chapter.Url);
var images = await service.FindImages(chapter, new Progress <int>(count =>
{
progress.Report(count / 2);
}), _source.Token);
var tempFolder = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(tempFolder);
await DownloadImages(images, tempFolder, progress);
if (task.Formats.Contains(OutputFormat.Folder))
{
if (!Directory.Exists(task.SaveToFolder))
{
Directory.CreateDirectory(task.SaveToFolder);
}
ExtensionHelper.SuperMove(tempFolder, task.SaveToFolder);
}
if (task.Formats.Contains(OutputFormat.CBZ))
{
cbz.Create(tempFolder, task.SaveToFolder + ".cbz");
}
progress.Report(100);
}
private async Task DownloadChapter(DownloadChapterTask task, IProgress <int> progress)
{
var chapter = task.Chapter;
progress.Report(0);
var service = serviceManager.GetService(chapter.Url);
var images = await service.FindImages(chapter, new Progress <int>(count =>
{
progress.Report(count / 2);
}), cancelSource.Token);
var tempFolder = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(tempFolder);
await DownloadImages(images, tempFolder, progress);
foreach (var format in task.Formats)
{
var factory = outputFactory.CreateOutput(format);
factory.CreateOutput(tempFolder, task.SaveToFolder);
}
progress.Report(100);
}
private void btnRemove_Click(object sender, EventArgs e)
{
foreach (DataGridViewRow item in dgvQueueChapter.SelectedRows)
{
DownloadChapterTask chapter = (DownloadChapterTask)item.DataBoundItem;
if (chapter.IsBusy == false)
{
_downloadQueue.Remove(chapter);
}
}
}
/// <summary>
/// Run task download a chapter
/// </summary>
/// <param name="task">Contain chapter and save to path</param>
/// <param name="progress">Callback to report progress</param>
/// <returns></returns>
public async Task RunDownloadTaskAsync(DownloadChapterTask task, IProgress <int> progress)
{
Logger.Info("> DownloadChapter: {0} To: {1}", task.Chapter.Url, task.SaveToFolder);
await Task.Run(async() =>
{
try
{
_source = new CancellationTokenSource();
await _sema.WaitAsync();
task.IsBusy = true;
await DownloadChapter(task, task.SaveToFolder, progress);
}
catch (Exception ex)
{
Logger.Error(ex, "Failed to download chapter: {0}", task.Chapter.Url);
throw;
}
finally
{
task.IsBusy = false;
_sema.Release();
}
});
}
/// <summary>
/// Run task download a chapter
/// </summary>
/// <param name="task">Contain chapter and save to path</param>
/// <param name="progress">Callback to report progress</param>
/// <returns></returns>
public async Task RunDownloadTaskAsync(DownloadChapterTask task, IProgress <int> progress)
{
logger.Info($"> DownloadChapter: {task.Chapter.Url} To: {task.SaveToFolder}");
await Task.Run(async() =>
{
try
{
cancelSource = new CancellationTokenSource();
await semaphore.WaitAsync();
task.IsBusy = true;
await DownloadChapter(task, progress);
}
catch (Exception ex)
{
logger.Error(ex, $"Failed to download chapter: {task.Chapter.Url}");
throw;
}
finally
{
task.IsBusy = false;
semaphore.Release();
}
});
}
