private void GenerateLines(
int worker,
int bufferSize,
long bytesRequired,
int percentOfAppearance
)
{
int progress;
using (var ms = new MemoryStream())
using (var sw = new StreamWriter(ms))
{
sw.AutoFlush = true;
while (_bytesWritten < bytesRequired)
{
if (ms.Length < bufferSize)
{
sw.Write(_lineGenerator.Generate(percentOfAppearance, bytesRequired));
}
else
{
lock (FILE)
{
ms.Position = 0;
_fileWriter.CopyFrom(ms);
}
_bytesWritten += ms.Length;
ms.SetLength(0);
if (_progress != null)
{
progress = (int)(_bytesWritten * 100 / bytesRequired);
if (progress > 100)
{
progress = 100;
}
_progress.Report(progress);
}
}
}
}
}