private void DownloadFile()
{
HttpWebRequest hwRq = (HttpWebRequest)HttpWebRequest.Create(new Uri(sInternetPath));
hwRq.Timeout = 30000;
hwRq.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
hwRq.UserAgent = "Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:74.0) Gecko/20100101 Firefox/74.0";
using (FileStream saveFileStream = new FileStream(sDestinationPath, FileMode.Create, FileAccess.Write))
{
using (HttpWebResponse hwRes = (HttpWebResponse)hwRq.GetResponse())
{
using (Stream smRespStream = hwRes.GetResponseStream())
{
iFileSize = hwRes.ContentLength;
int iByteSize;
byte[] downBuffer = new byte[iBufferSize];
while ((iByteSize = smRespStream.Read(downBuffer, 0, downBuffer.Length)) > 0)
{
saveFileStream.Write(downBuffer, 0, iByteSize);
DownloadChanged?.Invoke(saveFileStream.Length, iFileSize, 0);
}
}
}
}
}
private void DownloadFile()
{
HttpWebRequest hwRq;
string sPath = $"{sDestinationPath}";
string path = Path.GetDirectoryName(sPath);
if (path != null && path != "")
{
Directory.CreateDirectory(path);
}
hwRq = (HttpWebRequest)HttpWebRequest.Create(new Uri($"{sInternetPath}"));
hwRq.Timeout = 10000;
hwRq.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
hwRq.UserAgent = "Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:74.0) Gecko/20100101 Firefox/74.0";
if (File.Exists(sPath))
{
iExistLen = new FileInfo(sPath).Length;
}
using (FileStream saveFileStream = iExistLen > 0 ? new FileStream(sPath, FileMode.Append, FileAccess.Write) : new FileStream(sPath, FileMode.Create, FileAccess.Write))
{
try
{
if (IsHidden)
{
File.SetAttributes(sPath, FileAttributes.Hidden);
}
}
catch (Exception e)
{
Logger.Error("Down_Hidden", e);
}
hwRq.AddRange(iExistLen);
using (HttpWebResponse hwRes = (HttpWebResponse)hwRq.GetResponse())
{
if (hwRes.StatusCode == HttpStatusCode.RequestedRangeNotSatisfiable)
{
return;
}
using (Stream smRespStream = hwRes.GetResponseStream())
{
iFileSize = hwRes.ContentLength;
DownMax = (int)((iFileSize + iExistLen) / 1024);
int iByteSize;
byte[] downBuffer = new byte[iBufferSize];
while ((iByteSize = smRespStream.Read(downBuffer, 0, downBuffer.Length)) > 0)
{
saveFileStream.Write(downBuffer, 0, iByteSize);
DownValue = (int)(saveFileStream.Length / 1024);
DownloadChanged?.Invoke(DownValue, DownMax, (DownValue / DownMax * 100));
}
}
}
}
}
