void IDownloadObserver.onMessage(DownloadArgument e)
{
if (mIDownloadObserver != null)
{
mIDownloadObserver.onMessage(e);
}
}
void IDownloadObserver.onComplete(DownloadArgument e)
{
if (e.Downloader.Tag != null)
{
Button btn = (Button)e.Downloader.Tag;
if (e.AsyncCompletedEventArgs.Cancelled)
{
btn.Enabled = true;
btn.Text = "Download";
}
else if (e.AsyncCompletedEventArgs.Error != null)
{
// Error in Completion...
}
else
{
//Normal Complete..We can check Downloded Size and Remote Size to verify...
btn.Text = "Completed";
btn.Enabled = false;
e.Downloader.DownloadObserver = null;
mIDownloadObserver = null;
}
}
if (mIDownloadObserver != null)
{
mIDownloadObserver.onComplete(e);
}
//
//this.Remove(e.Downloader);
//e.Downloader = null;
}
void IDownloadObserver.onContinue(DownloadArgument e)
{
if (mIDownloadObserver != null)
{
mIDownloadObserver.onContinue(e);
}
}
//
public void onContinue(object sender, DownloadProgressChangedEventArgs e)
{
this.downloadStatus = "Continue";
//
if (e.ProgressPercentage > 0)
{
TimeSpan tss = DateTime.Now - start;
long percent = e.ProgressPercentage;
long remaining = ((e.TotalBytesToReceive - e.BytesReceived) * Convert.ToInt32(tss.Milliseconds) / e.BytesReceived);
// TODO has problem need to FIX it...
string result = "N/A";
Console.WriteLine("Remaining time:" + result);
if (this.DownloadObserver != null)
{
this.uodateStatus("Percent: " + e.ProgressPercentage);
DownloadArgument dArgument = new DownloadArgument(e, this);
dArgument.RemainingTime = result;
DownloadObserver.onContinue(dArgument);
}
}
Console.WriteLine($"Download status: {e.ProgressPercentage}%.");
}
//
public void onComplete(object sender, AsyncCompletedEventArgs e)
{
DownloadArgument dArgument = new DownloadArgument(e, this);
if (e.Error != null)
{
if (e.Cancelled)
{
uodateStatus("Cancelled");
downloadStatus = "Cancelled";
}
else
{
uodateStatus(e.Error.Message);
downloadStatus = "Error";
}
Console.WriteLine(e.Error.Message);
}
else
{
downloadStatus = "Completed";
Console.WriteLine("Completed..");
}
if (DownloadObserver != null)
{
DownloadObserver.onComplete(dArgument);
}
//DownloadObserver = null;
}
public void onMessage(DownloadArgument e)
{
if (e.Message == "NetworkFailed")
{
MessageBox.Show("No internet available !");
}
}
public void onContinue(DownloadArgument e)
{
}
public void onComplete(DownloadArgument e)
{
}
