/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.commons.net.examples.unix; import java.io.IOException; import java.net.InetAddress; import java.time.Duration; import org.apache.commons.net.daytime.DaytimeTCPClient; import org.apache.commons.net.daytime.DaytimeUDPClient; /** * This is an example program demonstrating how to use the DaytimeTCP and DaytimeUDP classes. This program connects to the default daytime service port of a * specified server, retrieves the daytime, and prints it to standard output. The default is to use the TCP port. Use the -udp flag to use the UDP port. *
* Usage: daytime [-udp]