/// <summary>
/// Aborts the creation of the image and deletes it
/// </summary>
public void Stop()
{
CloseAll();
if (OnMessage != null)
{
EventSenderArgs e = new EventSenderArgs(@"Sending was canceled");
OnMessage(e);
}
}
/// <summary>
/// Starts the thread creating the ISO file
/// </summary>
void bgSender_DoWork(object sender, DoWorkEventArgs e)
{
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
if (this.UploadHash != "")
{
long MediumSize = new System.IO.FileInfo(PathToIso).Length;
HttpWebRequest httpWebRequest = HttpWebRequest.Create(Settings.UploadLink) as HttpWebRequest;
WebHeaderCollection httpHdr = httpWebRequest.Headers;
httpHdr.Add("x-cdarcha-mediaid:" + this.UploadId.Replace("-", "").ToLower());
httpHdr.Add("x-cdarcha-checksum:" + this.UploadHash.Replace("-", "").ToLower());
httpHdr.Add("x-cdarcha-mediasize:" + MediumSize.ToString());
httpHdr.Add("x-cdarcha-quickid:" + this.QuickId);
httpHdr.Add("x-cdarcha-filetype:iso");
httpHdr.Add("x-cdarcha-mediareadproblem:" + (this.MediumReadProblem ? "1" : "0"));
httpHdr.Add("x-cdarcha-forcedupload:" + (this.ForcedUpload ? "1" : "0"));
httpWebRequest.Timeout = 9000000;
httpWebRequest.Method = "POST";
httpWebRequest.SendChunked = true;
httpWebRequest.AllowWriteStreamBuffering = false;
httpWebRequest.ContentType = "application/octet-stream";
Stream st = httpWebRequest.GetRequestStream();
try
{
//Read buffer blocks from source and write them to the ISO file
long progress = 0;
using (FileStream fs = File.Open(PathToIso, FileMode.Open))
{
int bufferSize = (progress + BUFFER > MediumSize) ? Convert.ToInt32(MediumSize - progress) : BUFFER;
byte[] buffer = new byte[bufferSize];
while (fs.Read(buffer, 0, bufferSize) > 0)
{
if (bgSender.CancellationPending)
{
e.Cancel = true;
Stop();
break;
}
st.Write(buffer, 0, bufferSize);
progress += bufferSize;
if (OnProgress != null)
{
//Progress
int percent = Convert.ToInt32((progress * 100) / MediumSize);
EventSenderArgs eArgs = new EventSenderArgs(progress, percent);
OnProgress(eArgs);
}
}
}
}
catch (Exception ex)
{
if (OnMessage != null)
{
EventSenderArgs eArgs = new EventSenderArgs("Error while creating the image: " + ex.Message);
OnMessage(eArgs);
}
}
finally
{
if (OnFinish != null)
{
EventSenderArgs eArgs = new EventSenderArgs(stopWatch.Elapsed);
OnFinish(eArgs);
}
}
st.Close();
HttpWebResponse res = (HttpWebResponse)httpWebRequest.GetResponse();
res.Close();
}
}
