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 }