private SocketStatus InnerReceive(Span <byte> buffer, out int received)
{
received = Socket.Receive(buffer, SocketFlags.None, out SocketError error);
if (received > 0)
{
return(SocketStatus.Done);
}
if (error == SocketError.Success)
{
return(SocketStatus.Disconnected);
}
return(SocketStatusMapper.Map(error));
}
private SocketStatus InnerSend(ReadOnlySpan <byte> data, out int sent)
{
int size = data.Length;
int result;
for (sent = 0; sent < size; sent += result)
{
result = Socket.Send(data, SocketFlags.None, out SocketError error);
// No data was sent, why?
if (result == 0)
{
SocketStatus status = SocketStatusMapper.Map(error);
if (status == SocketStatus.NotReady && sent > 0)
{
return(SocketStatus.Partial);
}
return(status);
}
}
return(SocketStatus.Done);
}