if (args.length == 0) {
System.out.println("Usage: java ChargenClient host [port]");
return;
}
int port;
try {
port = Integer.parseInt(args[1]);
}
catch (Exception ex) {
port = DEFAULT_PORT;
}
try {
SocketAddress address = new InetSocketAddress(args[0], port);
SocketChannel client = SocketChannel.open(address);
ByteBuffer buffer = ByteBuffer.allocate(74);
WritableByteChannel out = Channels.newChannel(System.out);
while (client.read(buffer) != -1) {
buffer.flip();
out.write(buffer);
buffer.clear();
}
}
catch (IOException ex) {
ex.printStackTrace();
}
