using konoha.socket.*;
using konoha.io.*;

void main(String[] args) 
{
	int port = 8888;
	print "port number = " + port;
	ServerSocket servSock = new ServerSocket(port, 1);

	print "accept..."
	Socket sock = servSock.accept();
	print "accepted"

	InputStream in = sock.getInputStream();
	OutputSteram out = sock.getOutputStream();

	while ( !in.isClosed() ) {
		String b = in.readLine();
		print b;
		out <<< b <<< EOL;
		out.flush();
	}
}