public override bool Upload(UploadService activeService, ExtendedScreenshot screenshot)
{
if (InProgress)
return false;
Trace.WriteLine("Starting upload process...", string.Format("FormsUploader.Upload [{0}]", System.Threading.Thread.CurrentThread.Name));
this.ActiveService = activeService;
this.InProgress = true;
OnUploadStarted(new EventArgs());
try
{
using (var wc = new WebClient())
{
wc.UploadProgressChanged += UploadProgressChanged;
wc.UploadValuesCompleted += UploadValuesCompleted;
var bg = new BackgroundWorker();
bg.DoWork += (o, a) =>
{
Trace.WriteLine("Starting stream conversion... ", string.Format("FormsUploader.Upload.DoWork [{0}]", System.Threading.Thread.CurrentThread.Name));
var ImageData = string.Empty;
using (var ms = screenshot.EditedScreenshotPNGImageStream())
ImageData = Convert.ToBase64String(ms.ToArray());
var CurrentUploadValues = new NameValueCollection();
foreach (var k in activeService.UploadValues.AllKeys.ToList())
CurrentUploadValues.Add(k, activeService.UploadValues[k].Replace("%i", ImageData));
Trace.WriteLine("Stream conversion complete.", string.Format("FormsUploader.Upload.DoWork [{0}]", System.Threading.Thread.CurrentThread.Name));
Trace.WriteLine("Starting async upload...", string.Format("FormsUploader.Upload.DoWork [{0}]", System.Threading.Thread.CurrentThread.Name));
wc.UploadValuesAsync(new Uri(activeService.EndpointUrl), CurrentUploadValues);
Trace.WriteLine("Upload start complete.", string.Format("FormsUploader.Upload.DoWork [{0}]", System.Threading.Thread.CurrentThread.Name));
};
bg.RunWorkerAsync();
}
return true;
}
catch (Exception ex)
{
Trace.WriteLine(string.Format("Exception occurred during upload: {0}", ex.GetBaseException()), string.Format("FormsUploader.Upload [{0}]", System.Threading.Thread.CurrentThread.Name));
InProgress = false;
OnUploadEnded(new UploaderEndedEventArgs(ex.GetBaseException()));
return false;
}
}
public UploadServiceProperties(UploadService selectedUploadService)
{
InitializeComponent();
this.MinimumSize = this.Size;
this.SelectedUploadService = selectedUploadService;
tbUploadServiceName.Text = SelectedUploadService.Name;
tbUploadServiceUrl.Text = SelectedUploadService.EndpointUrl;
foreach (var k in SelectedUploadService.UploadValues.Keys)
{
dataGridView1.Rows.Add(new [] { k, selectedUploadService.UploadValues[(string)k] });
}
tbImageLinkXPath.Text = SelectedUploadService.ImageLinkXPath;
tbDeleteLinkXPath.Text = SelectedUploadService.DeleteLinkXPath;
}
public abstract bool Upload(UploadService activeService, ExtendedScreenshot screenshot);
