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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  }