public void ProcessRequest(HttpContext context)
{
BaseProgress progress = (BaseProgress)context.Session["progress"];
if (progress == null)
{
progress = new BaseProgress();
}
string json = JsonConvert.SerializeObject(progress);
context.Response.Write(json);
}
/// <summary>
/// Construct a HttpDownloader with given task and configurations.
/// </summary>
/// <param name="task">Download task, must with HttpTarget.</param>
/// <param name="folderProvider">Folder provider must not be null.</param>
/// <param name="cacheProvider">Cache provider must not be null.</param>
/// <param name="bufferProvider">Buffer provider must not be null.</param>
public HttpDownloader(
DownloadTask task,
IFolderProvider folderProvider,
ICacheStorageProvider cacheProvider,
IBufferProvider bufferProvider
) : base(task)
{
Ensure.That(task.Target is HttpTarget, null,
opts => opts.WithMessage($"type of {nameof(task.Target)} must be {nameof(HttpTarget)}")
).IsTrue();
Ensure.That(folderProvider, nameof(folderProvider)).IsNotNull();
Ensure.That(cacheProvider, nameof(cacheProvider)).IsNotNull();
Ensure.That(bufferProvider, nameof(bufferProvider)).IsNotNull();
this.folderProvider = folderProvider;
this.cacheProvider = cacheProvider;
this.bufferProvider = bufferProvider;
Progress = new BaseProgress();
Speed = SharedSpeedCalculatorFactory.NewSpeedCalculator();
Progress.ProgressChanged += (sender, arg) => Speed.CurrentValue = Progress.DownloadedSize;
}
protected void Wizard1_FinishButtonClick(object sender, WizardNavigationEventArgs e)
{
Session["progress"] = new BaseProgress();
SetMappings();
//Start Processing
TableProcessorNS.TableProcessor tp = new TableProcessorNS.TableProcessor();
tp.Progress = (BaseProgress)Session["progress"];
string inputFileName = Session["InputFileName"].ToString().Trim();
string outputFileName = Path.Combine(Path.GetDirectoryName(inputFileName), TextBoxOutputFileName.Text);
tp.InputDatabase = DatabaseAdapterFactory.CreateReader(Path.GetExtension(inputFileName), CheckBoxEditMode.Checked);
tp.InputDatabase.FileName = inputFileName;
tp.InputDatabase.Connect(inputFileName);
List <string> tables = (List <string>)Session["tables"];
tp.tableName = tables[0];
List <string> modules = (List <string>)Session["Modules"];
tp.SetRecordProcessor(Server.MapPath(Path.Combine("Modules", modules[0])));
tp.InputFieldNamesMap = TableProcessor.DeserializeFieldsMap((string)Session["Mappings"]);
//If Edit mode - copy original and open for wrtiting
if (CheckBoxEditMode.Checked)
{
tp.OutputDatabase = DatabaseAdapterFactory.CreateWriter(Path.GetExtension(outputFileName));
tp.ProcessMode = ProcessMode.pmEdit;
}
tp.OutputDatabase.FileName = outputFileName;
Thread run = new Thread(new ThreadStart(tp.Process));
run.Start();
Response.Write("Process started");
}