Hi, guys, I developed a proxy application, by which users can telnet to it and
send a "connect to xxx" command to connect to a ssh server. I use JSch as my
ssh client:
JSch jsch = new JSch();
Session session = jsch.getSession(username, ip, 22);
Channel channel = session.openChannel("shell");
InputStream serverInputStream = channel.getInputStream();
OutputStream serverOutputStream = channel.getOutputStream();
MyReader myReader = new MyReader(userOutputStream, serverInputStream);
new Thread(myReader).start();
MyWriterThread myWriter = new MyWriter(userInputStream, serverOutputStream);
new Thread(myWriter).start();
then deal with input and output respectively in these two new threads. But the
server performance dropped rapidly with the increase of user amount for too
many concurrent threads. So I want to use java.nio.channels.Selector and
SocketChannel to decrease thread amount. However I can't find a way to connect
input/output stream with Selector and SocketChannel. Does the ssh client of
JSch support Java NIO?
Thanks a lot!
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