On Fri, Jun 27, 2008 at 1:41 PM, Viktor Balázs <[EMAIL PROTECTED]>
wrote:
> Do you want to write byte content of file or a "new File(...)" object? :)
> Or
> what is the "file object"? Do you send an example?
>
> 2008/6/27 kalees waran <[EMAIL PROTECTED]>:
>
> > i want to send and download bulk file using mina. i am trying to write
> file
> > object in the session.write(fileobject).however i got client side in null
> > pointer exception..which codec i want to use to write object in mina
> >
>
public class Client {
public static void main(String arg[]){
SocketConnector connector = new SocketConnector();
connector.setWorkerTimeout(1);
SocketConnectorConfig cfg = new SocketConnectorConfig();
cfg.getFilterChain().addLast( "logger", new LoggingFilter() );
cfg.getFilterChain().addLast( "codec",new ProtocolCodecFilter( new
ObjectSerializationEncoder(),new ObjectSerializationDecoder() ));
cfg.getFilterChain().addLast("threadPool", new
ExecutorFilter(Executors.newCachedThreadPool()));
IoSession session;
ConnectFuture future = connector.connect(new InetSocketAddress("
192.168.10.197", 9123),
new ClientHandler(), cfg);
future.join();
session = future.getSession();
session.getCloseFuture().join();
session.close();
}
> //handler
>
public void sessionCreated(IoSession session) throws Exception{
File f=new File("E:/Downloads/voicesys.exe");
System.out.println(f.length());
session.write(f);
session.write("ksdkosfsd");
}
////////////////////server
public void messageReceived(IoSession session, Object msg) throws Exception
{
Object o=msg;
File f=(File)o;
System.out.println(f.length());
System.out.println(msg);
session.write("hi");
session.close();
}
i have write this code for sending and receiving file
now its working fine...i want to know this is the right coding to send the
file to server bz my work is more challaging work.bz there is the chance
20000 client to sent and download file at a time..even i dont have any clear
idea about thread pooling in mina.i wnt to send to voice file the size may
big...
>
>
>
> --
> Balázs Viktor
> Amkai Kft. (1188 Budapest, Szövet u. 9.)
>
> Email: [EMAIL PROTECTED]
> Jabber: [EMAIL PROTECTED]
> MSN: [EMAIL PROTECTED]
> Telefon: +36-30/6755532
>
