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    }