1 | // Copyright (c) 2013 by István Váradi
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2 |
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3 | // This file is part of XPLRA, a remote-access plugin for X-Plane
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4 |
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5 | // Redistribution and use in source and binary forms, with or without
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6 | // modification, are permitted provided that the following conditions are met:
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7 |
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8 | // 1. Redistributions of source code must retain the above copyright notice, this
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9 | // list of conditions and the following disclaimer.
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10 | // 2. Redistributions in binary form must reproduce the above copyright notice,
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11 | // this list of conditions and the following disclaimer in the documentation
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12 | // and/or other materials provided with the distribution.
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13 |
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14 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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15 | // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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16 | // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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17 | // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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18 | // ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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19 | // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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20 | // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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21 | // ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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22 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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23 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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24 |
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25 | // The views and conclusions contained in the software and documentation are those
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26 | // of the authors and should not be interpreted as representing official policies,
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27 | // either expressed or implied, of the FreeBSD Project.
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28 |
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29 | #ifndef XPLRA_LISTENTHREAD_H
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30 | #define XPLRA_LISTENTHREAD_H
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31 | //------------------------------------------------------------------------------
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32 |
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33 | #include <xplcommon/Thread.h>
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34 | #include <xplcommon/Waiter.h>
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35 | #include <xplcommon/WaitableEvent.h>
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36 |
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37 | //------------------------------------------------------------------------------
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38 |
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39 | namespace xplra {
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40 |
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41 | //------------------------------------------------------------------------------
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42 |
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43 | /**
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44 | * The thread that listens to incoming connections and starts the
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45 | * client serving threads.
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46 | *
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47 | * This is a detached thread, to allow it to quit automatically.
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48 | */
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49 | class ListenThread : public xplcommon::Thread
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50 | {
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51 | private:
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52 | /**
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53 | * The waiter used in the thread.
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54 | */
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55 | xplcommon::Waiter waiter;
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56 |
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57 | /**
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58 | * The event that can be fired to notify the thread that it should
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59 | * quit.
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60 | */
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61 | xplcommon::WaitableEvent quitEvent;
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62 |
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63 | public:
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64 | /**
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65 | * Construct the thread.
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66 | */
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67 | ListenThread();
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68 |
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69 | /**
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70 | * Notify the thread to quit.
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71 | */
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72 | void quit();
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73 |
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74 | /**
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75 | * Perform the thread's operation.
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76 | */
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77 | virtual void run();
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78 | };
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79 |
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80 | //------------------------------------------------------------------------------
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81 | // Inline definitions
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82 | //------------------------------------------------------------------------------
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83 |
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84 | inline ListenThread::ListenThread() :
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85 | Thread(true),
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86 | quitEvent(&waiter)
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87 | {
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88 | }
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89 |
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90 | //------------------------------------------------------------------------------
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91 |
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92 | inline void ListenThread::quit()
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93 | {
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94 | quitEvent.fire();
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95 | }
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96 |
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97 | //------------------------------------------------------------------------------
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98 |
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99 | } /* namespace xplra */
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100 |
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101 | //------------------------------------------------------------------------------
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102 | #endif // XPLRA_LISTENTHREAD_H
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103 |
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104 | // Local Variables:
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105 | // mode: C++
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106 | // c-basic-offset: 4
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107 | // indent-tabs-mode: nil
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108 | // End:
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