001 /**
002 *
003 * Copyright 2004 Protique Ltd
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 *
017 **/
018
019
020 package org.activemq.io.impl;
021 import java.io.DataInput;
022 import java.io.IOException;
023 import java.util.Properties;
024 import org.activemq.message.ConnectionInfo;
025 import org.activemq.message.Packet;
026
027 /**
028 * Reads a ConnnectionInfo object from a Stream
029 *
030 * @version $Revision: 1.1.1.1 $
031 */
032
033 public class ConnectionInfoReader extends AbstractPacketReader {
034
035 /**
036 * Return the type of Packet
037 *
038 * @return integer representation of the type of Packet
039 */
040
041 public int getPacketType() {
042 return Packet.ACTIVEMQ_CONNECTION_INFO;
043 }
044
045 /**
046 * @return a new Packet instance
047 */
048
049 public Packet createPacket() {
050 return new ConnectionInfo();
051 }
052
053
054 /**
055 * build a Packet instance from the data input stream
056 *
057 * @param packet A Packet object
058 * @param dataIn the data input stream to build the packet from
059 * @throws IOException
060 */
061
062 public void buildPacket(Packet packet, DataInput dataIn) throws IOException {
063 super.buildPacket(packet, dataIn);
064 ConnectionInfo info = (ConnectionInfo) packet;
065 info.setClientId(dataIn.readUTF());
066 info.setUserName(dataIn.readUTF());
067 info.setPassword(dataIn.readUTF());
068 info.setHostName(dataIn.readUTF());
069 info.setClientVersion(dataIn.readUTF());
070 info.setWireFormatVersion(dataIn.readInt());
071 info.setStartTime(dataIn.readLong());
072 info.setStarted(dataIn.readBoolean());
073 info.setClosed(dataIn.readBoolean());
074 info.setProperties((Properties) super.readObject(dataIn));
075 }
076
077
078 }