private void button1_Click(object sender, EventArgs e)
{
Mega.MegaIros mega = new Mega.MegaIros(txtMegaFolder.Text, String.Empty);
txtMegaLinks.Text = "";
foreach (int i in Enumerable.Range(0, 15))
{
System.Threading.Thread.Sleep(1000);
if (mega.GetNodes().Any())
{
break;
}
}
Log.Write("Mega:Link generator: found " + mega.GetNodes().Count() + " nodes");
if (!mega.GetNodes().Any())
{
return;
}
foreach (var n in mega.GetNodes())
{
txtMegaLinks.Text += String.Format("iros://MegaSharedFolder/{0},{1},{2}\r\n", txtMegaFolder.Text, Iros.Mega.Base64.btoa(n.Handle), n.Name);
}
}
public void Download(IEnumerable <string> links, string file, string description, Install.InstallProcedure iproc, Action onCancel)
{
string link = links.First();
LocationType type; string location;
if (!LocationUtil.Parse(link, out type, out location))
{
return;
}
if (!this.Visible)
{
this.Show();
}
this.BringToFront();
if (links.Count() > 1)
{
onCancel = () => {
Log.Write(String.Format("Downloading {0} - switching to backup url {1}", file, links.ElementAt(1)));
Download(links.Skip(1), file, description, iproc, onCancel);
};
}
var lvi = lvDownloads.Items.Add(description);
lvi.Tag = new DownloadItem()
{
IProc = iproc, LVI = lvi, OnCancel = onCancel
};
lvi.SubItems.Add("DummyProgress");
lvi.SubItems.Add("Calculating...");
switch (type)
{
case LocationType.Url:
var wc = new System.Net.WebClient();
(lvi.Tag as DownloadItem).PerformCancel = wc.CancelAsync;
wc.DownloadProgressChanged += new System.Net.DownloadProgressChangedEventHandler(_wc_DownloadProgressChanged);
wc.DownloadFileCompleted += new AsyncCompletedEventHandler(_wc_DownloadFileCompleted);
wc.DownloadFileAsync(new Uri(location), file, lvi.Tag);
break;
case LocationType.GDrive:
var gd = new GDrive();
(lvi.Tag as DownloadItem).PerformCancel = gd.CancelAsync;
gd.DownloadProgressChanged += new System.Net.DownloadProgressChangedEventHandler(_wc_DownloadProgressChanged);
gd.DownloadFileCompleted += new AsyncCompletedEventHandler(_wc_DownloadFileCompleted);
gd.Download(location, file, lvi.Tag);
break;
case LocationType.MegaSharedFolder:
string[] parts = location.Split(',');
Iros.Mega.MegaIros mega;
if (!_megaFolders.TryGetValue(parts[0], out mega) || mega.Dead)
{
_megaFolders[parts[0]] = mega = new Mega.MegaIros(parts[0], String.Empty);
}
DownloadItem item = (DownloadItem)lvi.Tag;
Mega.MegaIros.Transfer tfr = null;
tfr = mega.Download(parts[1], parts[2], file, () => {
this.Invoke((Delegate)(Action)(() => {
switch (tfr.State)
{
case Mega.MegaIros.TransferState.Complete:
ProcessDownloadComplete(item, new AsyncCompletedEventArgs(null, false, item));
break;
case Mega.MegaIros.TransferState.Failed:
lvDownloads.Items.Remove(lvi);
Sys.Message(new WMessage()
{
Text = "Error downloading " + lvi.Text
});
if (onCancel != null)
{
onCancel();
}
break;
case Mega.MegaIros.TransferState.Canceled:
lvDownloads.Items.Remove(lvi);
Sys.Message(new WMessage()
{
Text = String.Format("{0} was canceled", lvi.Text)
});
break;
default:
DoDownloadProgress(item, (int)(100 * tfr.Complete / tfr.Size), tfr.Complete);
break;
}
}));
});
mega.ConfirmStartTransfer();
(lvi.Tag as DownloadItem).PerformCancel = () => mega.CancelDownload(tfr);
break;
}
}
