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| <div id="overview"><a href="../../../../../../apidocs/org/trafodion/dcs/master/listener/ClientData.html">View Javadoc</a></div><pre> |
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| <a class="jxr_linenumber" name="1" href="#1">1</a> <em class="jxr_javadoccomment">/**</em>
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| <a class="jxr_linenumber" name="2" href="#2">2</a> <em class="jxr_javadoccomment">* @@@ START COPYRIGHT @@@</em>
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| <a class="jxr_linenumber" name="3" href="#3">3</a>
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| <a class="jxr_linenumber" name="4" href="#4">4</a> <em class="jxr_javadoccomment">Licensed to the Apache Software Foundation (ASF) under one</em>
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| <a class="jxr_linenumber" name="5" href="#5">5</a> <em class="jxr_javadoccomment">or more contributor license agreements. See the NOTICE file</em>
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| <a class="jxr_linenumber" name="6" href="#6">6</a> <em class="jxr_javadoccomment">distributed with this work for additional information</em>
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| <a class="jxr_linenumber" name="7" href="#7">7</a> <em class="jxr_javadoccomment">regarding copyright ownership. The ASF licenses this file</em>
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| <a class="jxr_linenumber" name="8" href="#8">8</a> <em class="jxr_javadoccomment">to you under the Apache License, Version 2.0 (the</em>
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| <a class="jxr_linenumber" name="9" href="#9">9</a> <em class="jxr_javadoccomment">"License"); you may not use this file except in compliance</em>
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| <a class="jxr_linenumber" name="10" href="#10">10</a> <em class="jxr_javadoccomment">with the License. You may obtain a copy of the License at</em>
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| <a class="jxr_linenumber" name="11" href="#11">11</a>
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| <a class="jxr_linenumber" name="12" href="#12">12</a> <em class="jxr_javadoccomment"> <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
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| <a class="jxr_linenumber" name="13" href="#13">13</a>
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| <a class="jxr_linenumber" name="14" href="#14">14</a> <em class="jxr_javadoccomment">Unless required by applicable law or agreed to in writing,</em>
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| <a class="jxr_linenumber" name="16" href="#16">16</a> <em class="jxr_javadoccomment">"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
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| <a class="jxr_linenumber" name="17" href="#17">17</a> <em class="jxr_javadoccomment">KIND, either express or implied. See the License for the</em>
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| <a class="jxr_linenumber" name="18" href="#18">18</a> <em class="jxr_javadoccomment">specific language governing permissions and limitations</em>
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| <a class="jxr_linenumber" name="19" href="#19">19</a> <em class="jxr_javadoccomment">under the License.</em>
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| <a class="jxr_linenumber" name="20" href="#20">20</a>
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| <a class="jxr_linenumber" name="21" href="#21">21</a> <em class="jxr_javadoccomment">* @@@ END COPYRIGHT @@@</em>
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| <a class="jxr_linenumber" name="22" href="#22">22</a> <em class="jxr_javadoccomment"> */</em>
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| <a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">package</strong> org.trafodion.dcs.master.listener;
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| <a class="jxr_linenumber" name="24" href="#24">24</a>
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| <a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> java.net.*;
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| <a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> java.io.*;
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| <a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> java.nio.*;
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| <a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> java.nio.channels.*;
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| <a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> java.nio.channels.spi.*;
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| <a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> java.util.*;
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| <a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.Log;
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| <a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.commons.logging.LogFactory;
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| <a class="jxr_linenumber" name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.trafodion.dcs.zookeeper.ZkClient;
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| <a class="jxr_linenumber" name="34" href="#34">34</a>
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| <a class="jxr_linenumber" name="35" href="#35">35</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/trafodion/dcs/master/listener/ClientData.html">ClientData</a> {
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| <a class="jxr_linenumber" name="36" href="#36">36</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Log LOG = LogFactory.getLog(ClientData.<strong class="jxr_keyword">class</strong>);
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| <a class="jxr_linenumber" name="37" href="#37">37</a>
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| <a class="jxr_linenumber" name="38" href="#38">38</a> ByteBuffer header = <strong class="jxr_keyword">null</strong>;
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| <a class="jxr_linenumber" name="39" href="#39">39</a> ByteBuffer body = <strong class="jxr_keyword">null</strong>;
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| <a class="jxr_linenumber" name="40" href="#40">40</a> ByteBuffer[] buf = <strong class="jxr_keyword">null</strong>;
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| <a class="jxr_linenumber" name="41" href="#41">41</a> <strong class="jxr_keyword">int</strong> total_read;
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| <a class="jxr_linenumber" name="42" href="#42">42</a> <strong class="jxr_keyword">int</strong> total_write;
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| <a class="jxr_linenumber" name="43" href="#43">43</a> <strong class="jxr_keyword">int</strong> buffer_state = ListenerConstants.BUFFER_INIT;
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| <a class="jxr_linenumber" name="44" href="#44">44</a>
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| <a class="jxr_linenumber" name="45" href="#45">45</a> <a href="../../../../../org/trafodion/dcs/master/listener/Header.html">Header</a> hdr = <strong class="jxr_keyword">null</strong>;
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| <a class="jxr_linenumber" name="46" href="#46">46</a> <a href="../../../../../org/trafodion/dcs/master/listener/ConnectionContext.html">ConnectionContext</a> conectContex = <strong class="jxr_keyword">null</strong>;
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| <a class="jxr_linenumber" name="47" href="#47">47</a>
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| <a class="jxr_linenumber" name="48" href="#48">48</a> SocketAddress clientSocketAddress = <strong class="jxr_keyword">null</strong>;
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| <a class="jxr_linenumber" name="49" href="#49">49</a>
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| <a class="jxr_linenumber" name="50" href="#50">50</a> <strong class="jxr_keyword">int</strong> requestReply = 0;
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| <a class="jxr_linenumber" name="51" href="#51">51</a>
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| <a class="jxr_linenumber" name="52" href="#52">52</a> <a href="../../../../../org/trafodion/dcs/master/listener/ClientData.html">ClientData</a>(SocketAddress clientSocketAddress){
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| <a class="jxr_linenumber" name="53" href="#53">53</a>
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| <a class="jxr_linenumber" name="54" href="#54">54</a> header = ByteBuffer.allocate(ListenerConstants.HEADER_SIZE);
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| <a class="jxr_linenumber" name="55" href="#55">55</a> body = ByteBuffer.allocate(ListenerConstants.BODY_SIZE);
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| <a class="jxr_linenumber" name="56" href="#56">56</a> buf = <strong class="jxr_keyword">new</strong> ByteBuffer[]{header,body};
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| <a class="jxr_linenumber" name="57" href="#57">57</a>
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| <a class="jxr_linenumber" name="58" href="#58">58</a> total_read = 0;
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| <a class="jxr_linenumber" name="59" href="#59">59</a> total_write = 0;
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| <a class="jxr_linenumber" name="60" href="#60">60</a>
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| <a class="jxr_linenumber" name="61" href="#61">61</a> hdr = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/trafodion/dcs/master/listener/Header.html">Header</a>();
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| <a class="jxr_linenumber" name="62" href="#62">62</a> conectContex = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/trafodion/dcs/master/listener/ConnectionContext.html">ConnectionContext</a>();
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| <a class="jxr_linenumber" name="63" href="#63">63</a>
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| <a class="jxr_linenumber" name="64" href="#64">64</a> <strong class="jxr_keyword">this</strong>.clientSocketAddress = clientSocketAddress;
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| <a class="jxr_linenumber" name="65" href="#65">65</a> }
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| <a class="jxr_linenumber" name="66" href="#66">66</a>
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| <a class="jxr_linenumber" name="67" href="#67">67</a> ByteBuffer[] getByteBufferArray(){
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| <a class="jxr_linenumber" name="68" href="#68">68</a> <strong class="jxr_keyword">return</strong> buf;
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| <a class="jxr_linenumber" name="69" href="#69">69</a> }
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| <a class="jxr_linenumber" name="70" href="#70">70</a>
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| <a class="jxr_linenumber" name="71" href="#71">71</a> <strong class="jxr_keyword">void</strong> setByteBufferHeader(ByteBuffer header){
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| <a class="jxr_linenumber" name="72" href="#72">72</a> <strong class="jxr_keyword">this</strong>.header = header;
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| <a class="jxr_linenumber" name="73" href="#73">73</a> }
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| <a class="jxr_linenumber" name="74" href="#74">74</a>
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| <a class="jxr_linenumber" name="75" href="#75">75</a> <strong class="jxr_keyword">void</strong> setByteBufferBody(ByteBuffer body){
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| <a class="jxr_linenumber" name="76" href="#76">76</a> <strong class="jxr_keyword">this</strong>.body = body;
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| <a class="jxr_linenumber" name="77" href="#77">77</a> }
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| <a class="jxr_linenumber" name="78" href="#78">78</a> <strong class="jxr_keyword">void</strong> switchEndian(){
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| <a class="jxr_linenumber" name="79" href="#79">79</a> ByteOrder buffOrder = header.order();
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| <a class="jxr_linenumber" name="80" href="#80">80</a> <strong class="jxr_keyword">if</strong> (buffOrder == ByteOrder.BIG_ENDIAN)
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| <a class="jxr_linenumber" name="81" href="#81">81</a> buffOrder = ByteOrder.LITTLE_ENDIAN;
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| <a class="jxr_linenumber" name="82" href="#82">82</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (buffOrder == ByteOrder.LITTLE_ENDIAN)
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| <a class="jxr_linenumber" name="83" href="#83">83</a> buffOrder = ByteOrder.BIG_ENDIAN;
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| <a class="jxr_linenumber" name="84" href="#84">84</a> header.order(buffOrder);
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| <a class="jxr_linenumber" name="85" href="#85">85</a> body.order(buffOrder);
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| <a class="jxr_linenumber" name="86" href="#86">86</a> header.position(0);
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| <a class="jxr_linenumber" name="87" href="#87">87</a> }
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| <a class="jxr_linenumber" name="88" href="#88">88</a> }
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| </pre> |
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