| private static ReadExactlyFast ( Stream fromStream, byte intoBuffer, int startAtIndex, int bytesToRead ) : byte[] | ||
| fromStream | Stream | |
| intoBuffer | byte | |
| startAtIndex | int | |
| bytesToRead | int | |
| return | byte[] | |
private static byte[] ReadExactlyFast(Stream fromStream, byte[] intoBuffer, int startAtIndex, int bytesToRead)
{
var index = 0;
while (index < bytesToRead)
{
var read = fromStream.Read(intoBuffer, startAtIndex + index, bytesToRead - index);
if (read == 0)
{
throw new EndOfStreamException
(string.Format("End of stream reached with {0} byte{1} left to read.",
bytesToRead - index,
bytesToRead - index == 1 ? "s" : ""));
}
index += read;
}
return intoBuffer;
}
