public void Execute()
{
crc = 0;
while (true)
{
NeedData.WaitOne();
cursor = (cursor + 1) % 2;
if (buf[cursor] == null)
{
buf[cursor] = new byte[bufsize];
}
BytesRead = fs.Read(buf[cursor], 0, bufsize);
HaveData.Set();
if (BytesRead == 0)
{
fs.Close();
return;
}
crc = Crc32C.Crc32CAlgorithm.Append(crc, buf[cursor], 0, BytesRead);
}
}
public void Execute()
{
Crc = 0;
while (true)
{
NeedData.WaitOne();
if (cancel)
{
return;
}
_cursor = (_cursor + 1) % 2;
if (buf[_cursor] == null)
{
buf[_cursor] = new byte[Bufsize];
}
_bytesRead = fs.Read(buf[_cursor], 0, Bufsize);
HaveData.Set();
if (_bytesRead == 0)
{
fs.Close();
return;
}
Crc = Crc32C.Crc32CAlgorithm.Append(Crc, buf[_cursor], 0, _bytesRead);
}
}
public byte[] WaitForReadData(out int bytesread)
{
HaveData.WaitOne();
bytesread = _bytesRead;
var c = _cursor;
NeedData.Set();
return(buf[c]);
}