WCudaMSE/Tuto_Boost/src/cpp/core/thread/01_thread_procedure.cpp

   1 #include <iostream>
   2 //#include <thread> // include with c++11 (#CXXFLAGS+= -std=c++0x)
   3
   4 using std::cout;
   5 using std::endl;
   6
   7 #include <boost/thread.hpp>
   8 #include <boost/date_time.hpp>
   9
  10 using boost::thread;
  11 using boost::posix_time::seconds;
  12 using boost::this_thread::sleep;
  13 using boost::this_thread::get_id;
  14
  15
  16 /*----------------------------------------------------------------------*\
  17  |*                     Declaration                                     *|
  18  \*---------------------------------------------------------------------*/
  19
  20 /*--------------------------------------*\
  21  |*             Imported                *|
  22  \*-------------------------------------*/
  23
  24 /*--------------------------------------*\
  25  |*             Public                  *|
  26  \*-------------------------------------*/
  27
  28 void helloThread_Procedure(void);
  29
  30 /*--------------------------------------*\
  31  |*             Private                 *|
  32  \*-------------------------------------*/
  33
  34 static void runnable(void);
  35
  36 /*----------------------------------------------------------------------*\
  37  |*                     Implementation                                  *|
  38  \*---------------------------------------------------------------------*/
  39
  40 /*--------------------------------------*\
  41  |*             Public                  *|
  42  \*-------------------------------------*/
  43
  44 // http://antonym.org/2009/05/threading-with-boost---part-i-creating-threads.html
  45
  46 void helloThread_Procedure(void)
  47     {
  48     cout << "\nthread : procedure : start" << endl;
  49
  50    thread threadRunnable(runnable);
  51
  52     cout << "Waiting for thread ..." << endl;
  53
  54     threadRunnable.join();
  55
  56     cout << "thread : procedure : end " << endl;
  57     }
  58
  59 /*--------------------------------------*\
  60  |*             Private                 *|
  61  \*-------------------------------------*/
  62
  63 void runnable(void)
  64     {
  65     cout << "runnable : start" << endl;
  66     cout<<"Hello from thread : id  : "<<get_id() << endl;
  67
  68     // Pretend to do something useful...
  69         {
  70         seconds workTime(3);
  71         sleep(workTime);
  72         }
  73
  74     cout << "runnable: end" << endl;
  75     }
  76
  77 /*----------------------------------------------------------------------*\
  78  |*                     End                                             *|
  79  \*---------------------------------------------------------------------*/
  80