public void GetHTTPFile(string url, string file, int tiemout, int maxtries)
{
if (File.Exists(file))
{
File.Delete(file);
}
Stream output = null;
if (file != null)
{
output = File.Create(file);
}
bool close = true;
int tries = 0;
while (true)
{
try
{
tries++;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Timeout = tiemout;
request.Proxy = null;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream resStream = response.GetResponseStream();
if ((this.updwindow != null) && (tries == 1))
{
this.updwindow.Invoke(updwindow.newprogress, "");
}
int count = 0;
int totalread = 0;
byte[] buffer = new byte[8192];
do
{
count = resStream.Read(buffer, 0, buffer.Length);
totalread = totalread + count;
if (response.ContentLength > 0)
{
if (this.updwindow != null)
{
this.updwindow.Invoke(updwindow.newprogress, Math.Round(((double)totalread / (double)response.ContentLength) * 100D, 3).ToString() + " %");
}
}
if ((count != 0) && (output != null))
{
output.Write(buffer, 0, count);
}
}while (count > 0);
break;
}
catch (Exception e)
{
close = false;
if (output != null)
{
output.Close();
}
if ((this.updwindow != null) && (tries == 1))
{
this.updwindow.Invoke(updwindow.newprogress, "");
}
if (tries > maxtries)
{
throw new Exception(e.Message, e);
}
else
{
File.Delete(file);
if (file != null)
{
output = File.Create(file);
}
close = true;
}
ConsoleLogger.LogData("Download failo: " + e.Message, "GetHTTPFile");
}
}
if (close)
{
if (output != null)
{
output.Close();
}
if (this.updwindow != null)
{
this.updwindow.Invoke(updwindow.newprogress, "");
}
}
}
