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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * software distributed under the License is distributed on an<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * KIND, either express or implied. See the License for the<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * specific language governing permissions and limitations<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * under the License.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> *<a name="line.18"></a> |
| <span class="sourceLineNo">019</span> */<a name="line.19"></a> |
| <span class="sourceLineNo">020</span>package org.apache.mina.transport.socket.nio;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span><a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertEquals;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.net.InetSocketAddress;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span><a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.mina.core.service.IoHandlerAdapter;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.mina.core.session.IdleStatus;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.mina.core.session.IoSession;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.mina.util.AvailablePortFinder;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.junit.Test;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span><a name="line.32"></a> |
| <span class="sourceLineNo">033</span>/**<a name="line.33"></a> |
| <span class="sourceLineNo">034</span> * Test for DIRMINA-732<a name="line.34"></a> |
| <span class="sourceLineNo">035</span> *<a name="line.35"></a> |
| <span class="sourceLineNo">036</span> * @author <a href="http://mina.apache.org">Apache MINA Project</a><a name="line.36"></a> |
| <span class="sourceLineNo">037</span> */<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>public class DatagramSessionIdleTest {<a name="line.38"></a> |
| <span class="sourceLineNo">039</span><a name="line.39"></a> |
| <span class="sourceLineNo">040</span> private boolean readerIdleReceived;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span><a name="line.41"></a> |
| <span class="sourceLineNo">042</span> private boolean writerIdleReceived;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> private boolean bothIdleReceived;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span><a name="line.45"></a> |
| <span class="sourceLineNo">046</span> private Object mutex = new Object();<a name="line.46"></a> |
| <span class="sourceLineNo">047</span><a name="line.47"></a> |
| <span class="sourceLineNo">048</span> private class TestHandler extends IoHandlerAdapter {<a name="line.48"></a> |
| <span class="sourceLineNo">049</span><a name="line.49"></a> |
| <span class="sourceLineNo">050</span> @Override<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> public void sessionIdle(IoSession session, IdleStatus status) throws Exception {<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> if (status == IdleStatus.BOTH_IDLE) {<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> bothIdleReceived = true;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> } else if (status == IdleStatus.READER_IDLE) {<a name="line.54"></a> |
| <span class="sourceLineNo">055</span> readerIdleReceived = true;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> } else if (status == IdleStatus.WRITER_IDLE) {<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> writerIdleReceived = true;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> }<a name="line.58"></a> |
| <span class="sourceLineNo">059</span><a name="line.59"></a> |
| <span class="sourceLineNo">060</span> synchronized (mutex) {<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> mutex.notifyAll();<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> }<a name="line.62"></a> |
| <span class="sourceLineNo">063</span><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> super.sessionIdle(session, status);<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> }<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> }<a name="line.66"></a> |
| <span class="sourceLineNo">067</span><a name="line.67"></a> |
| <span class="sourceLineNo">068</span> @Test<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> public void testSessionIdle() throws Exception {<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> final int READER_IDLE_TIME = 3;//seconds<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> final int WRITER_IDLE_TIME = READER_IDLE_TIME + 2;//seconds<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> final int BOTH_IDLE_TIME = WRITER_IDLE_TIME + 2;//seconds<a name="line.72"></a> |
| <span class="sourceLineNo">073</span><a name="line.73"></a> |
| <span class="sourceLineNo">074</span> NioDatagramAcceptor acceptor = new NioDatagramAcceptor();<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> acceptor.getSessionConfig().setBothIdleTime(BOTH_IDLE_TIME);<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> acceptor.getSessionConfig().setReaderIdleTime(READER_IDLE_TIME);<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> acceptor.getSessionConfig().setWriterIdleTime(WRITER_IDLE_TIME);<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> InetSocketAddress bindAddress = new InetSocketAddress(AvailablePortFinder.getNextAvailable());<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> acceptor.setHandler(new TestHandler());<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> acceptor.bind(bindAddress);<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> IoSession session = acceptor.newSession(<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> new InetSocketAddress("127.0.0.1", AvailablePortFinder.getNextAvailable()), bindAddress);<a name="line.82"></a> |
| <span class="sourceLineNo">083</span><a name="line.83"></a> |
| <span class="sourceLineNo">084</span> //check properties to be copied from acceptor to session<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> assertEquals(BOTH_IDLE_TIME, session.getConfig().getBothIdleTime());<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> assertEquals(READER_IDLE_TIME, session.getConfig().getReaderIdleTime());<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> assertEquals(WRITER_IDLE_TIME, session.getConfig().getWriterIdleTime());<a name="line.87"></a> |
| <span class="sourceLineNo">088</span><a name="line.88"></a> |
| <span class="sourceLineNo">089</span> //verify that IDLE events really received by handler<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> long startTime = System.currentTimeMillis();<a name="line.90"></a> |
| <span class="sourceLineNo">091</span><a name="line.91"></a> |
| <span class="sourceLineNo">092</span> synchronized (mutex) {<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> while (!readerIdleReceived && (System.currentTimeMillis() - startTime) < (READER_IDLE_TIME + 1) * 1000)<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> try {<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> mutex.wait(READER_IDLE_TIME * 1000);<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> } catch (Exception e) {<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> e.printStackTrace();<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> }<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> }<a name="line.99"></a> |
| <span class="sourceLineNo">100</span><a name="line.100"></a> |
| <span class="sourceLineNo">101</span> assertTrue(readerIdleReceived);<a name="line.101"></a> |
| <span class="sourceLineNo">102</span><a name="line.102"></a> |
| <span class="sourceLineNo">103</span> synchronized (mutex) {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> while (!writerIdleReceived && (System.currentTimeMillis() - startTime) < (WRITER_IDLE_TIME + 1) * 1000)<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> try {<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> mutex.wait((WRITER_IDLE_TIME - READER_IDLE_TIME) * 1000);<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> } catch (Exception e) {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> e.printStackTrace();<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> }<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> }<a name="line.110"></a> |
| <span class="sourceLineNo">111</span><a name="line.111"></a> |
| <span class="sourceLineNo">112</span> assertTrue(writerIdleReceived);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span><a name="line.113"></a> |
| <span class="sourceLineNo">114</span> synchronized (mutex) {<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> while (!bothIdleReceived && (System.currentTimeMillis() - startTime) < (BOTH_IDLE_TIME + 1) * 1000)<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> try {<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> mutex.wait((BOTH_IDLE_TIME - WRITER_IDLE_TIME) * 1000);<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> } catch (Exception e) {<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> e.printStackTrace();<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> }<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> }<a name="line.121"></a> |
| <span class="sourceLineNo">122</span><a name="line.122"></a> |
| <span class="sourceLineNo">123</span> assertTrue(bothIdleReceived);<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> }<a name="line.124"></a> |
| <span class="sourceLineNo">125</span>}<a name="line.125"></a> |
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| </pre> |
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