void OpenFile()
{
stream.DisableWriting();
Libeio.Libeio.open(fileName, OpenFlags.O_RDONLY, FilePermissions.ALLPERMS, (fd, err) => {
if (fd == -1)
{
OnComplete(-1, err);
}
else
{
this.fd = fd;
stream.EnableWriting();
HandleWrite(stream);
}
});
}
protected void SendNextBlock()
{
stream.DisableWriting();
Libeio.read(fd, transferBuffer, position, transferBuffer.Length, (len, buf, err) =>
{
if (position == Length)
{
OnComplete(len, err);
}
if (len > 0)
{
position += len;
currentPrefixBlock = new SendBytesOperation(new[] {
new ByteBuffer(transferBuffer, 0, len)
}, null);
currentPrefixBlock.BeginWrite(stream);
}
else
{
OnComplete(len, err);
}
stream.EnableWriting();
});
}
