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1   /***
2    *
3    * Copyright 2004 Protique Ltd
4    *
5    * Licensed under the Apache License, Version 2.0 (the "License");
6    * you may not use this file except in compliance with the License.
7    * You may obtain a copy of the License at
8    *
9    * http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   *
17   **/
18  
19  
20  package org.codehaus.activemq.message;
21  
22  import java.io.DataInput;
23  import java.io.IOException;
24  import java.util.Properties;
25  
26  /***
27   * Reads a ConnnectionInfo object from a Stream
28   *
29   * @version $Revision: 1.8 $
30   */
31  
32  public class ConnectionInfoReader extends AbstractPacketReader {
33  
34      /***
35       * Return the type of Packet
36       *
37       * @return integer representation of the type of Packet
38       */
39  
40      public int getPacketType() {
41          return Packet.ACTIVEMQ_CONNECTION_INFO;
42      }
43  
44      /***
45       * @return a new Packet instance
46       */
47  
48      public Packet createPacket() {
49          return new ConnectionInfo();
50      }
51  
52  
53      /***
54       * build a Packet instance from the data input stream
55       *
56       * @param packet A Packet object
57       * @param dataIn the data input stream to build the packet from
58       * @throws IOException
59       */
60  
61      public void buildPacket(Packet packet, DataInput dataIn) throws IOException {
62          super.buildPacket(packet, dataIn);
63          ConnectionInfo info = (ConnectionInfo) packet;
64          info.setClientId(dataIn.readUTF());
65          info.setUserName(dataIn.readUTF());
66          info.setPassword(dataIn.readUTF());
67          info.setHostName(dataIn.readUTF());
68          info.setClientVersion(dataIn.readUTF());
69          info.setWireFormatVersion(dataIn.readInt());
70          info.setStartTime(dataIn.readLong());
71          info.setStarted(dataIn.readBoolean());
72          info.setClosed(dataIn.readBoolean());
73          info.setProperties((Properties) super.readObject(dataIn));
74      }
75  
76  
77  }