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<a name="1" href="#1">1</a> <em class="comment">/*</em>
<a name="2" href="#2">2</a> <em class="comment"> * @(#) $Id: VmPipeAcceptor.java 264677 2005-08-30 02:44:35Z trustin $</em>
<a name="3" href="#3">3</a> <em class="comment"> */</em>
<a name="4" href="#4">4</a> <strong>package</strong> <a href="../../../../../org/apache/mina/protocol/vmpipe/package-summary.html">org.apache.mina.protocol.vmpipe</a>;
<a name="5" href="#5">5</a>
<a name="6" href="#6">6</a> <strong>import</strong> java.io.IOException;
<a name="7" href="#7">7</a> <strong>import</strong> java.net.SocketAddress;
<a name="8" href="#8">8</a> <strong>import</strong> java.util.HashMap;
<a name="9" href="#9">9</a> <strong>import</strong> java.util.Map;
<a name="10" href="#10">10</a>
<a name="11" href="#11">11</a> <strong>import</strong> org.apache.mina.common.BaseSessionManager;
<a name="12" href="#12">12</a> <strong>import</strong> org.apache.mina.protocol.ProtocolAcceptor;
<a name="13" href="#13">13</a> <strong>import</strong> org.apache.mina.protocol.ProtocolFilterChain;
<a name="14" href="#14">14</a> <strong>import</strong> org.apache.mina.protocol.ProtocolHandler;
<a name="15" href="#15">15</a> <strong>import</strong> org.apache.mina.protocol.ProtocolProvider;
<a name="16" href="#16">16</a>
<a name="17" href="#17">17</a> <em>/**<em>*</em></em>
<a name="18" href="#18">18</a> <em> * Binds the specified {@link ProtocolProvider} to the specified</em>
<a name="19" href="#19">19</a> <em> * {@link VmPipeAddress}.</em>
<a name="20" href="#20">20</a> <em> * </em>
<a name="21" href="#21">21</a> <em> * @author Trustin Lee (trustin@apache.org)</em>
<a name="22" href="#22">22</a> <em> * @version $Rev: 264677 $, $Date: 2005-08-30 11:44:35 +0900 $</em>
<a name="23" href="#23">23</a> <em> */</em>
<a name="24" href="#24">24</a> <strong>public</strong> <strong>class</strong> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeAcceptor.html">VmPipeAcceptor</a> <strong>extends</strong> <a href="../../../../../org/apache/mina/common/BaseSessionManager.html">BaseSessionManager</a> implements <a href="../../../../../org/apache/mina/protocol/ProtocolAcceptor.html">ProtocolAcceptor</a>
<a name="25" href="#25">25</a> {
<a name="26" href="#26">26</a> <strong>static</strong> <strong>final</strong> Map boundHandlers = <strong>new</strong> HashMap();
<a name="27" href="#27">27</a>
<a name="28" href="#28">28</a> <strong>private</strong> <strong>final</strong> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeSessionManagerFilterChain.html">VmPipeSessionManagerFilterChain</a> filterChain =
<a name="29" href="#29">29</a> <strong>new</strong> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeSessionManagerFilterChain.html">VmPipeSessionManagerFilterChain</a>( <strong>this</strong> );
<a name="30" href="#30">30</a>
<a name="31" href="#31">31</a> <em>/**<em>*</em></em>
<a name="32" href="#32">32</a> <em> * Creates a new instance.</em>
<a name="33" href="#33">33</a> <em> */</em>
<a name="34" href="#34">34</a> <strong>public</strong> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeAcceptor.html">VmPipeAcceptor</a>()
<a name="35" href="#35">35</a> {
<a name="36" href="#36">36</a> filterChain.addFirst( <span class="string">"VMPipe"</span>, <strong>new</strong> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeFilter.html">VmPipeFilter</a>() );
<a name="37" href="#37">37</a> }
<a name="38" href="#38">38</a>
<a name="39" href="#39">39</a> <strong>public</strong> <strong>void</strong> bind( SocketAddress address, ProtocolProvider protocolProvider ) throws IOException
<a name="40" href="#40">40</a> {
<a name="41" href="#41">41</a> <strong>if</strong>( address == <strong>null</strong> )
<a name="42" href="#42">42</a> <strong>throw</strong> <strong>new</strong> NullPointerException( <span class="string">"address"</span> );
<a name="43" href="#43">43</a> <strong>if</strong>( protocolProvider == <strong>null</strong> )
<a name="44" href="#44">44</a> <strong>throw</strong> <strong>new</strong> NullPointerException( <span class="string">"protocolProvider"</span> );
<a name="45" href="#45">45</a> <strong>if</strong>( !( address instanceof VmPipeAddress ) )
<a name="46" href="#46">46</a> <strong>throw</strong> <strong>new</strong> IllegalArgumentException(
<a name="47" href="#47">47</a> <span class="string">"address must be VmPipeAddress."</span> );
<a name="48" href="#48">48</a>
<a name="49" href="#49">49</a> <strong>synchronized</strong>( boundHandlers )
<a name="50" href="#50">50</a> {
<a name="51" href="#51">51</a> <strong>if</strong>( boundHandlers.containsKey( address ) )
<a name="52" href="#52">52</a> {
<a name="53" href="#53">53</a> <strong>throw</strong> <strong>new</strong> IOException( <span class="string">"Address already bound: "</span> + address );
<a name="54" href="#54">54</a> }
<a name="55" href="#55">55</a>
<a name="56" href="#56">56</a> boundHandlers.put( address,
<a name="57" href="#57">57</a> <strong>new</strong> Entry( <strong>this</strong>,
<a name="58" href="#58">58</a> ( <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeAddress.html">VmPipeAddress</a> ) address,
<a name="59" href="#59">59</a> filterChain,
<a name="60" href="#60">60</a> protocolProvider.getHandler() ) );
<a name="61" href="#61">61</a> }
<a name="62" href="#62">62</a> }
<a name="63" href="#63">63</a>
<a name="64" href="#64">64</a> <strong>public</strong> <strong>void</strong> unbind( SocketAddress address )
<a name="65" href="#65">65</a> {
<a name="66" href="#66">66</a> <strong>if</strong>( address == <strong>null</strong> )
<a name="67" href="#67">67</a> <strong>throw</strong> <strong>new</strong> NullPointerException( <span class="string">"address"</span> );
<a name="68" href="#68">68</a>
<a name="69" href="#69">69</a> <strong>synchronized</strong>( boundHandlers )
<a name="70" href="#70">70</a> {
<a name="71" href="#71">71</a> boundHandlers.remove( address );
<a name="72" href="#72">72</a> }
<a name="73" href="#73">73</a> }
<a name="74" href="#74">74</a>
<a name="75" href="#75">75</a> <strong>public</strong> <a href="../../../../../org/apache/mina/protocol/ProtocolFilterChain.html">ProtocolFilterChain</a> getFilterChain()
<a name="76" href="#76">76</a> {
<a name="77" href="#77">77</a> <strong>return</strong> filterChain;
<a name="78" href="#78">78</a> }
<a name="79" href="#79">79</a>
<a name="80" href="#80">80</a> <strong>static</strong> <strong>class</strong> Entry
<a name="81" href="#81">81</a> {
<a name="82" href="#82">82</a> <strong>final</strong> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeAcceptor.html">VmPipeAcceptor</a> acceptor;
<a name="83" href="#83">83</a>
<a name="84" href="#84">84</a> <strong>final</strong> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeAddress.html">VmPipeAddress</a> address;
<a name="85" href="#85">85</a>
<a name="86" href="#86">86</a> <strong>final</strong> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeSessionManagerFilterChain.html">VmPipeSessionManagerFilterChain</a> managerFilterChain;
<a name="87" href="#87">87</a>
<a name="88" href="#88">88</a> <strong>final</strong> <a href="../../../../../org/apache/mina/protocol/ProtocolHandler.html">ProtocolHandler</a> handler;
<a name="89" href="#89">89</a>
<a name="90" href="#90">90</a> <strong>private</strong> Entry( VmPipeAcceptor acceptor,
<a name="91" href="#91">91</a> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeAddress.html">VmPipeAddress</a> address,
<a name="92" href="#92">92</a> <a href="../../../../../org/apache/mina/protocol/vmpipe/VmPipeSessionManagerFilterChain.html">VmPipeSessionManagerFilterChain</a> managerFilterChain,
<a name="93" href="#93">93</a> <a href="../../../../../org/apache/mina/protocol/ProtocolHandler.html">ProtocolHandler</a> handler )
<a name="94" href="#94">94</a> {
<a name="95" href="#95">95</a> <strong>this</strong>.acceptor = acceptor;
<a name="96" href="#96">96</a> <strong>this</strong>.address = address;
<a name="97" href="#97">97</a> <strong>this</strong>.managerFilterChain = managerFilterChain;
<a name="98" href="#98">98</a> <strong>this</strong>.handler = handler;
<a name="99" href="#99">99</a> }
<a name="100" href="#100">100</a> }
<a name="101" href="#101">101</a> }
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