robojerk/Libation
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Error handling network error.

Browse source
This commit is contained in:
Michael Bucari-Tovo 2022-05-24 15:29:17 -06:00
parent 8f5467e6ca
commit 59de048ced
2 changed files with 34 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

57
Source/AaxDecrypter/NetworkFileStream.cs
View file

@ -217,40 +217,47 @@ namespace AaxDecrypter
{
var downloadPosition = WritePosition;
var nextFlush = downloadPosition + DATA_FLUSH_SZ;
var buff = new byte[DOWNLOAD_BUFF_SZ];
do
try
{
var bytesRead = _networkStream.Read(buff, 0, DOWNLOAD_BUFF_SZ);
_writeFile.Write(buff, 0, bytesRead);
downloadPosition += bytesRead;
if (downloadPosition > nextFlush)
do
{
_writeFile.Flush();
WritePosition = downloadPosition;
Update();
nextFlush = downloadPosition + DATA_FLUSH_SZ;
downloadedPiece.Set();
}
var bytesRead = _networkStream.Read(buff, 0, DOWNLOAD_BUFF_SZ);
_writeFile.Write(buff, 0, bytesRead);
} while (downloadPosition < ContentLength && !IsCancelled);
downloadPosition += bytesRead;
_writeFile.Close();
_networkStream.Close();
WritePosition = downloadPosition;
Update();
if (downloadPosition > nextFlush)
{
_writeFile.Flush();
WritePosition = downloadPosition;
Update();
nextFlush = downloadPosition + DATA_FLUSH_SZ;
downloadedPiece.Set();
}
downloadedPiece.Set();
downloadEnded.Set();
} while (downloadPosition < ContentLength && !IsCancelled);
if (!IsCancelled && WritePosition < ContentLength)
throw new WebException($"Downloaded size (0x{WritePosition:X10}) is less than {nameof(ContentLength)} (0x{ContentLength:X10}).");
_writeFile.Close();
_networkStream.Close();
WritePosition = downloadPosition;
Update();
if (WritePosition > ContentLength)
throw new WebException($"Downloaded size (0x{WritePosition:X10}) is greater than {nameof(ContentLength)} (0x{ContentLength:X10}).");
downloadedPiece.Set();
downloadEnded.Set();
if (!IsCancelled && WritePosition < ContentLength)
throw new WebException($"Downloaded size (0x{WritePosition:X10}) is less than {nameof(ContentLength)} (0x{ContentLength:X10}).");
if (WritePosition > ContentLength)
throw new WebException($"Downloaded size (0x{WritePosition:X10}) is greater than {nameof(ContentLength)} (0x{ContentLength:X10}).");
}
catch (Exception ex)
{
Serilog.Log.Error(ex, "An error was encountered while downloading {Uri}", Uri);
IsCancelled = true;
}
}
#endregion