Niklas Therning <[EMAIL PROTECTED]> a écrit :
[EMAIL PROTECTED] wrote:
Hi,
when I receive the 'messageSent' notification, what is its semantic?
Does it mean that the receiving end has received the message (from a
TCP point
of view, i.e. that all bytes have been received)?
Regards,
J-F
No, it only means that the message has been written to the
SocketChannel corresponding to the session. There's no guarantee that
the receiving side has received any of the message bytes yet.
/Niklas
Thanks Niklas.
Some clarifications:
- Is it possible to know when message has really been received?
- If not why? Is it due to TCP/IP, OS, sockets, use of non-blocking I/O ?
Thanks,
J-F
