1 | // Copyright (c) 2013 by István Váradi
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2 |
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3 | // This file is part of libxplcommon, a common utility library for
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4 | // development related to X-Plane
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5 |
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6 | // Redistribution and use in source and binary forms, with or without
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7 | // modification, are permitted provided that the following conditions are met:
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8 |
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9 | // 1. Redistributions of source code must retain the above copyright notice, this
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10 | // list of conditions and the following disclaimer.
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11 | // 2. Redistributions in binary form must reproduce the above copyright notice,
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12 | // this list of conditions and the following disclaimer in the documentation
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13 | // and/or other materials provided with the distribution.
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14 |
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15 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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16 | // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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17 | // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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18 | // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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19 | // ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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20 | // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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21 | // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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22 | // ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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23 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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24 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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25 |
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26 | // The views and conclusions contained in the software and documentation are those
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27 | // of the authors and should not be interpreted as representing official policies,
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28 | // either expressed or implied, of the FreeBSD Project.
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29 |
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30 | #ifndef XPLCOMMON_WIN32THREAD_H
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31 | #define XPLCOMMON_WIN32THREAD_H
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32 | //------------------------------------------------------------------------------
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33 |
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34 | #include "config.h"
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35 |
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36 | #ifdef HAVE_WINDOWS_H
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37 | //------------------------------------------------------------------------------
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38 |
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39 | #include <windows.h>
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40 |
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41 | //------------------------------------------------------------------------------
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42 |
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43 | namespace xplcommon {
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44 |
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45 | //------------------------------------------------------------------------------
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46 |
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47 | /**
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48 | * A Win32 API thread implementation.
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49 | */
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50 | class Win32Thread
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51 | {
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52 | private:
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53 | /**
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54 | * The thread-runner function.
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55 | */
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56 | static DWORD WINAPI threadFn(LPVOID arg);
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57 |
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58 | /**
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59 | * The thread handle.
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60 | */
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61 | HANDLE handle;
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62 |
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63 | public:
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64 | /**
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65 | * Virtual destructor.
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66 | */
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67 | virtual ~Win32Thread();
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68 |
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69 | /**
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70 | * Start the thread.
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71 | *
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72 | * @return if the thread could be started
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73 | */
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74 | bool start();
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75 |
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76 | /**
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77 | * Perform the thread's real operation.
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78 | */
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79 | virtual void run() = 0;
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80 |
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81 | /**
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82 | * Wait for the thread to quit.
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83 | */
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84 | void join();
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85 | };
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86 |
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87 | //------------------------------------------------------------------------------
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88 |
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89 | /// Common type for OS-independent code
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90 | typedef Win32Thread Thread;
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91 |
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92 | //------------------------------------------------------------------------------
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93 | // Inline definitions
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94 | //------------------------------------------------------------------------------
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95 |
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96 | inline Win32Thread::~Win32Thread()
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97 | {
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98 | }
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99 |
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100 | //------------------------------------------------------------------------------
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101 |
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102 | inline bool Win32Thread::start()
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103 | {
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104 | handle = CreateThread(0, 0, &threadFn, this, 0, 0);
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105 | return handle!=0;
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106 | }
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107 |
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108 | //------------------------------------------------------------------------------
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109 |
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110 | inline void Win32Thread::join()
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111 | {
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112 | WaitForSingleObject(handle, INFINITE);
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113 | }
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114 |
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115 | //------------------------------------------------------------------------------
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116 |
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117 | } /* namespace xplcommon */
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118 |
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119 | //------------------------------------------------------------------------------
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120 | #endif // HAVE_PTHREAD_H
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121 |
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122 | #endif // XPLCOMMON_POSIXTHREAD_H
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123 |
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124 | // Local Variables:
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125 | // mode: C++
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126 | // c-basic-offset: 4
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127 | // indent-tabs-mode: nil
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128 | // End:
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