public void Download(string[] urls, string destinationFolder, ManualResetEvent cancelEvent)
{
this.cancelEvent = cancelEvent;
this.downloadCount = 0;
this.totalDownloads = urls.Length;
foreach (string url in urls)
{
// break out if a cancellation has occurred
if (HasUserCancelled())
break;
// create the destination path using the destination folder and the url
string fileName = Path.GetFileName(url);
string destPath = Path.Combine(destinationFolder, Path.GetFileName(url));
// send the new filename back to the owner class
if (FileChanged != null)
FileChanged(this, new DownloadEventArgs(fileName));
// download the file
using (var dL = new FileDownloader())
{
dL.StateChanged += dL_StateChanged;
dL.ProgressChanged += dL_ProgressChanged;
dL.Download(url, destPath, this.cancelEvent);
}
this.downloadCount++;
}
// send a 100% complete message if the user hasn't cancelled
if (!HasUserCancelled())
dL_ProgressChanged(this, new DownloadEventArgs(100));
}
private void SingleDownload(object data)
{
//this.Invoke(this.activeStateChanger, new object[]{true, true});
try
{
DownloadInstructions instructions = (DownloadInstructions) data;
//GetFileSize(url, out progressKnown);
//this.Invoke(this.fileNameChanger, new object[]{Path.GetFileName(instructions.Destination)});
using(FileDownloader dL = new FileDownloader())
{
dL.ProgressChanged += new DownloadProgressHandler(this.SingleProgressChanged);
dL.StateChanged += new DownloadProgressHandler(this.StateChanged);
dL.Download(instructions.URLs, instructions.Destination, this.cancelEvent);
}
}
catch(Exception exp)
{
WebMeeting.Client.ClientUI.getInstance().ShowExceptionMessage("Managecontents==>frmDownloader.cs 354",exp,null,false);
}
//this.Invoke(this.activeStateChanger, new object[]{false, true});
}