You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@mina.apache.org by David Borja <ad...@gmail.com> on 2006/11/07 14:16:50 UTC
Simple Socket Client
Hi devs ...
I'm newbie with MINA . I have a simple question ...
Can MINA listen a simple java.net.Socket client??
Thanx!!
Re: Simple Socket Client
Posted by sishen <si...@gmail.com>.
of coz. only byte buffer transfered through the net
On 11/7/06, David Borja <ad...@gmail.com> wrote:
>
> Hi devs ...
>
> I'm newbie with MINA . I have a simple question ...
>
> Can MINA listen a simple java.net.Socket client??
>
> Thanx!!
>
>
Re: Simple Socket Client
Posted by Robert Greig <ro...@gmail.com>.
On 07/11/06, David Borja <ad...@gmail.com> wrote:
> Yes ...
>
> The client cannot connect/receive the server response...
So does it connect and fail to receive any response or fail to
connect? Which line throws an exception?
RG
Re: Simple Socket Client
Posted by David Borja <ad...@gmail.com>.
Yes ...
The client cannot connect/receive the server response...
-----------------------------------------------------------------------
SERVER SIDE:
public class MinaServer {
private int port;
public MinaServer(int port) throws IOException {
this.port = port;
bind();
}
private void bind() throws IOException {
IoAcceptor acceptor = new SocketAcceptor();
SocketAcceptorConfig config = new SocketAcceptorConfig();
config.setReuseAddress(true);
config.getFilterChain().addLast(
"codec",
new ProtocolCodecFilter(new TextLineCodecFactory(Charset
.forName("UTF-8"))));
TCPServiceProtocolHandler handler = new TCPServiceProtocolHandler();
acceptor.bind(new InetSocketAddress(this.port), handler, config);
LogFactory.getInstance().getLogger().info("Mina server started at
port " + this.port);
}
}
-----------------------------------------------------------------------------------------------------------------
public class TCPServiceProtocolHandler extends IoHandlerAdapter {
public void messageReceived(IoSession session, Object msg) throws
Exception {
String message = msg.toString();
Request request = new Request(message);
String response = handleRequest(request);
logger.debug("Response: " +response);
session.write(actorResponse);
}
public void messageSent(IoSession session, Object msg) throws Exception
{
super.messageSent(session, msg);
logger.debug("Message " + msg + " sent.");
}
private String handleRequest(Request request){
...
}
}
------------------------------------------------------------------
CLIENT SIDE:
public class SimpleMINAClient {
public static void main(String[] args) {
try {
Socket socket = new Socket("localhost", 2500);
OutputStream outputStream = socket.getOutputStream();
PrintWriter out = new PrintWriter(outputStream);
out.println("000000000003800||");
out.flush();
boolean socketClosed = socket.isClosed();
sysout("Socket is closed?? " + socketClosed);
if (!socketClosed) {
InputStream in = socket.getInputStream();
BufferedReader reader = new BufferedReader(
new InputStreamReader(in));
String line = reader.readLine();
sysout("Response from server: " + line);
sysout("Socket is closed?? " + socket.isClosed());
}
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}
Any ideas???
On 11/7/06, Robert Greig <ro...@gmail.com> wrote:
>
> On 07/11/06, David Borja <ad...@gmail.com> wrote:
> > Exaclty!!!, i have a mina-server and i need to listen any socket-based
> > client, not just java client!!!...
>
> Yes that works. Have you tried it and are you experiencing a problem?
>
> RG
>
Re: Simple Socket Client
Posted by Robert Greig <ro...@gmail.com>.
On 07/11/06, David Borja <ad...@gmail.com> wrote:
> Exaclty!!!, i have a mina-server and i need to listen any socket-based
> client, not just java client!!!...
Yes that works. Have you tried it and are you experiencing a problem?
RG
Re: Simple Socket Client
Posted by David Borja <ad...@gmail.com>.
Exaclty!!!, i have a mina-server and i need to listen any socket-based
client, not just java client!!!...
On 11/7/06, peter royal <pr...@apache.org> wrote:
>
> On Nov 7, 2006, at 5:16 AM, David Borja wrote:
> > Hi devs ...
> >
> > I'm newbie with MINA . I have a simple question ...
> >
> > Can MINA listen a simple java.net.Socket client??
>
> You mean have a java.net.Socket client talk to a mina-based server?
> sure!
>
> -pete
>
>
> --
> proyal@apache.org - http://fotap.org/~osi
>
>
>
>
>
>
Re: Simple Socket Client
Posted by peter royal <pr...@apache.org>.
On Nov 7, 2006, at 5:16 AM, David Borja wrote:
> Hi devs ...
>
> I'm newbie with MINA . I have a simple question ...
>
> Can MINA listen a simple java.net.Socket client??
You mean have a java.net.Socket client talk to a mina-based server?
sure!
-pete
--
proyal@apache.org - http://fotap.org/~osi