| Line | Hits | Note | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * $Id: Terminator.java 1011 2008-06-16 17:57:36Z amandel $ | ||
| 3 | * | ||
| 4 | * Copyright 2006, The jCoderZ.org Project. All rights reserved. | ||
| 5 | * | ||
| 6 | * Redistribution and use in source and binary forms, with or without | ||
| 7 | * modification, are permitted provided that the following conditions are | ||
| 8 | * met: | ||
| 9 | * | ||
| 10 | * * Redistributions of source code must retain the above copyright | ||
| 11 | * notice, this list of conditions and the following disclaimer. | ||
| 12 | * * Redistributions in binary form must reproduce the above | ||
| 13 | * copyright notice, this list of conditions and the following | ||
| 14 | * disclaimer in the documentation and/or other materials | ||
| 15 | * provided with the distribution. | ||
| 16 | * * Neither the name of the jCoderZ.org Project nor the names of | ||
| 17 | * its contributors may be used to endorse or promote products | ||
| 18 | * derived from this software without specific prior written | ||
| 19 | * permission. | ||
| 20 | * | ||
| 21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND | ||
| 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| 24 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS | ||
| 25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR | ||
| 28 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | ||
| 29 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | ||
| 30 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | ||
| 31 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| 32 | */ | ||
| 33 | package org.jcoderz.commons.connector.http.transport; | ||
| 34 | |||
| 35 | import java.io.IOException; | ||
| 36 | import java.io.InputStream; | ||
| 37 | |||
| 38 | /** | ||
| 39 | * Class for stopping the server. | ||
| 40 | */ | ||
| 41 | (1) | public class Terminator | |
| 42 | extends Thread | ||
| 43 | { | ||
| 44 | private final SimpleServer mServer; | ||
| 45 | |||
| 46 | /** | ||
| 47 | * Constructor. | ||
| 48 | * @param server | ||
| 49 | * the server to stop | ||
| 50 | */ | ||
| 51 | public Terminator (SimpleServer server) | ||
| 52 | 100 | { | |
| 53 | 100 | mServer = server; | |
| 54 | 100 | (2) | start(); |
| 55 | 100 | } | |
| 56 | |||
| 57 | /** | ||
| 58 | * Starting terminator thread. | ||
| 59 | */ | ||
| 60 | public void run () | ||
| 61 | { | ||
| 62 | 0 | waitForQuit (); | |
| 63 | 0 | mServer.doStop(); | |
| 64 | 0 | } | |
| 65 | |||
| 66 | /** | ||
| 67 | * Waits for the user to enter Q or q (followed by a return). | ||
| 68 | * | ||
| 69 | * @return int | ||
| 70 | * the exit status (nonzero indicates abnormal termination) | ||
| 71 | */ | ||
| 72 | public int waitForQuit () | ||
| 73 | { | ||
| 74 | 100 | final InputStream in = System.in; | |
| 75 | 100 | char answer = '\0'; | |
| 76 | 100 | int exitResult = 0; | |
| 77 | |||
| 78 | //System.out.print("\'q' for Quit: "); | ||
| 79 | 100 | while (!((answer == 'q') || (answer == 'Q'))) | |
| 80 | { | ||
| 81 | try | ||
| 82 | { | ||
| 83 | 100 | final int n = in.available(); | |
| 84 | 100 | if (n > 0) | |
| 85 | { | ||
| 86 | 0 | final byte[] b = new byte[n]; | |
| 87 | 0 | final int result = in.read(b); | |
| 88 | 0 | if (result == -1) | |
| 89 | { | ||
| 90 | 0 | in.close(); | |
| 91 | 0 | break; | |
| 92 | } | ||
| 93 | 0 | answer = new String(b).charAt(0); | |
| 94 | } | ||
| 95 | 100 | if (interrupted()) | |
| 96 | { | ||
| 97 | 0 | in.close(); | |
| 98 | 0 | break; | |
| 99 | } | ||
| 100 | } | ||
| 101 | 0 | catch (IOException e) | |
| 102 | { | ||
| 103 | 0 | (3) | e.printStackTrace(); |
| 104 | 0 | exitResult = 1; | |
| 105 | 50 | } | |
| 106 | } | ||
| 107 | 0 | return exitResult; | |
| 108 | } | ||
| 109 | } | ||
| 110 |