On 9/6/11 1:26 PM, Jean David Olekhnovitch wrote:
Le 6 sept. 2011 à 13:10, Jean David Olekhnovitch a écrit :
Le 6 sept. 2011 à 13:02, Emmanuel Lecharny a écrit :
On 9/6/11 12:50 PM, Jean David Olekhnovitch wrote:
Hi there,
I'm playing with Mina for a while, it's really a great tool, well designed, a
real pleasure to use !
Unfortunately, I'm stucking with a problem which is, I'm sure, really stupid,
but I can't find any information about that
I have to print datas received from a socket in real time, byte after byte
my sample is really really simple :
IoAcceptor acceptor = new NioSocketAcceptor();
acceptor.getFilterChain().addLast( "logger", new LoggingFilter() );
acceptor.setHandler( new POC() );
acceptor.getSessionConfig().setReadBufferSize( 1 );
acceptor.bind( new InetSocketAddress(2000) );
where POC is a simple IoHandlerAdapter, with a method messageReceived which
print datas received byte per byte
my client is a simple telnet :
telnet localhost 2000
it received datas, but not in real time. I have to press "Enter" to send the
datas to my server. And I want to print on the server each character while the user is
typing it on his terminal.
Plain normal. Telnet defaults to 'linemode' in order to reduce the number of
network packets exchanged.
Try sending the 'mode character' in telnet before any exchange with the server.
Thanks for your answer. Unfortunately, I forgot to mention that, but I'm
already in character mode :
olekhnov% setenv MODE character
olekhnov% setenv TERM_PROGRAM_VERSION
"12.3.7"
olekhnov% telnet localhost -2000
Trying ::1...
Connected to localhost.
Escape character is '^]'.
ok, got it. It was really stupid : you have to switch to char mode AFTER the
connection, not before
Yes. The mode cannot be set before the connection is opened. You have to
connect, switch to command mode (^]), then type mode character.
--
Regards,
Cordialement,
Emmanuel Lécharny
www.iktek.com
