1 files changed, 0 insertions, 140 deletions
diff --git a/org/apache/commons/net/ntp/NTPUDPClient.java b/org/apache/commons/net/ntp/NTPUDPClient.java
deleted file mode 100644
index e1dcb57..0000000
--- a/org/apache/commons/net/ntp/NTPUDPClient.java
+++ /dev/null
@@ -1,140 +0,0 @@
-package org.apache.commons.net.ntp;
-/*
- * 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.
- */
-
-
-import java.io.IOException;
-import java.net.DatagramPacket;
-import java.net.InetAddress;
-
-import org.apache.commons.net.DatagramSocketClient;
-
-/***
- * The NTPUDPClient class is a UDP implementation of a client for the
- * Network Time Protocol (NTP) described in RFC 1305 as well as the
- * Simple Network Time Protocol (SNTP) in RFC-2030. To use the class,
- * merely open a local datagram socket with <a href="#open"> open </a>
- * and call <a href="#getTime"> getTime </a> to retrieve the time. Then call
- * <a href="org.apache.commons.net.DatagramSocketClient.html#close"> close </a>
- * to close the connection properly.
- * Successive calls to <a href="#getTime"> getTime </a> are permitted
- * without re-establishing a connection.  That is because UDP is a
- * connectionless protocol and the Network Time Protocol is stateless.
- *
- * @author Jason Mathews, MITRE Corp
- * @version $Revision: 489397 $ $Date: 2006-12-21 16:28:51 +0000 (Thu, 21 Dec 2006) $
- ***/
-
-public final class NTPUDPClient extends DatagramSocketClient
-{
-    /*** The default NTP port.  It is set to 123 according to RFC 1305. ***/
-    public static final int DEFAULT_PORT = 123;
-
-    private int _version = NtpV3Packet.VERSION_3;
-
-    /***
-     * Retrieves the time information from the specified server and port and
-     * returns it. The time is the number of miliiseconds since
-     * 00:00 (midnight) 1 January 1900 UTC, as specified by RFC 1305.
-     * This method reads the raw NTP packet and constructs a <i>TimeInfo</i>
-     * object that allows access to all the fields of the NTP message header.
-     * <p>
-     * @param host The address of the server.
-     * @param port The port of the service.
-     * @return The time value retrieved from the server.
-     * @exception IOException If an error occurs while retrieving the time.
-     ***/
-    public TimeInfo getTime(InetAddress host, int port) throws IOException
-    {
-        // if not connected then open to next available UDP port
-        if (!isOpen())
-        {
-            open();
-        }
-
-        NtpV3Packet message = new NtpV3Impl();
-        message.setMode(NtpV3Packet.MODE_CLIENT);
-        message.setVersion(_version);
-        DatagramPacket sendPacket = message.getDatagramPacket();
-        sendPacket.setAddress(host);
-        sendPacket.setPort(port);
-
-        NtpV3Packet recMessage = new NtpV3Impl();
-        DatagramPacket receivePacket = recMessage.getDatagramPacket();
-
-        /*
-         * Must minimize the time between getting the current time,
-         * timestamping the packet, and sending it out which
-         * introduces an error in the delay time.
-         * No extraneous logging and initializations here !!!
-         */
-        TimeStamp now = TimeStamp.getCurrentTime();
-
-        // Note that if you do not set the transmit time field then originating time
-        // in server response is all 0's which is "Thu Feb 07 01:28:16 EST 2036".
-        message.setTransmitTime(now);
-
-        _socket_.send(sendPacket);
-        _socket_.receive(receivePacket);
-
-        long returnTime = System.currentTimeMillis();
-        // create TimeInfo message container but don't pre-compute the details yet
-        TimeInfo info = new TimeInfo(recMessage, returnTime, false);
-
-        return info;
-    }
-
-    /***
-     * Retrieves the time information from the specified server on the
-     * default NTP port and returns it. The time is the number of miliiseconds
-     * since 00:00 (midnight) 1 January 1900 UTC, as specified by RFC 1305.
-     * This method reads the raw NTP packet and constructs a <i>TimeInfo</i>
-     * object that allows access to all the fields of the NTP message header.
-     * <p>
-     * @param host The address of the server.
-     * @return The time value retrieved from the server.
-     * @exception IOException If an error occurs while retrieving the time.
-     ***/
-    public TimeInfo getTime(InetAddress host) throws IOException
-    {
-        return getTime(host, NtpV3Packet.NTP_PORT);
-    }
-
-    /***
-     * Returns the NTP protocol version number that client sets on request packet
-     * that is sent to remote host (e.g. 3=NTP v3, 4=NTP v4, etc.)
-     *
-     * @return  the NTP protocol version number that client sets on request packet.
-     * @see #setVersion(int)
-     ***/
-    public int getVersion()
-    {
-        return _version;
-    }
-
-    /***
-     * Sets the NTP protocol version number that client sets on request packet
-     * communicate with remote host.
-     *
-     * @param version the NTP protocol version number
-     ***/
-    public void setVersion(int version)
-    {
-        _version = version;
-    }
-
-}