thread.cpp
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1 
8 /*****************************************************************************
9 ** Platform Check
10 *****************************************************************************/
11 
12 #include <ecl/config.hpp>
13 
14 /*****************************************************************************
15 ** Includes
16 *****************************************************************************/
17 
18 #include <iostream>
19 #include "../../include/ecl/threads/thread.hpp"
20 #include <ecl/time/sleep.hpp>
21 
23 public:
24  void f() {
25  std::cout << "A::f()" << std::endl;
26  }
27  void g(const int &i) {
28  std::cout << "A::g(" << i << ")" << std::endl;
29  }
30 };
31 
33 public:
34  NullaryFunction() : i(0) {};
35  typedef void result_type;
36  void operator()() {
37  for (int j = 0; j < 3; ++j ) {
38  std::cout << " Nullary Function Object: " << i << std::endl;
39  ecl::Sleep sleep;
40  sleep(1);
41  ++i;
42  }
43  std::cout << " Nullary Function Object: finished." << std::endl;
44  }
45  int i;
46 };
47 
48 void d() {
49  for (int i = 0; i < 5; ++i ) {
50  ecl::Sleep sleep;
51  sleep(1);
52  std::cout << " d(): " << i << std::endl;
53  }
54  std::cout << " d(): finished" << std::endl;
55 }
56 void d_cb() {
57  std::cout << " d(): callback function" << std::endl;
58 }
59 
60 void f() {
61  for (int i = 0; i < 3; ++i) {
62  std::cout << "f(): " << i << std::endl;
63  }
64 }
65 
66 void g(const int &i) {
67  for (int j = 0; j < 3; ++j) {
68  std::cout << "g(" << i << ")" << std::endl;
69  }
70 }
71 
73  ecl::Thread thread_deconstruct(d);
74 }
75 
76 int main() {
77 
78  std::cout << std::endl;
79  std::cout << "***********************************************************" << std::endl;
80  std::cout << " Thread Function Type" << std::endl;
81  std::cout << "***********************************************************" << std::endl;
82  std::cout << std::endl;
83 
85  ecl::Thread thread_f1(f);
86  ecl::Thread thread_f2(&ThreadMemberFunctions::f, a);
87  ecl::Thread thread_f3(ecl::generateFunctionObject(f));
88  ecl::Thread thread_f4(ecl::generateFunctionObject(g,1));
89  ecl::Thread thread_f5(ecl::generateFunctionObject(&ThreadMemberFunctions::f,a));
90  ecl::Thread thread_f6(ecl::generateFunctionObject(&ThreadMemberFunctions::g,a,2));
91 
92  thread_f1.join();
93  thread_f2.join();
94  thread_f3.join();
95  thread_f4.join();
96  thread_f5.join();
97  thread_f6.join();
98 
99  std::cout << std::endl;
100  std::cout << "***********************************************************" << std::endl;
101  std::cout << " Cancel" << std::endl;
102  std::cout << "***********************************************************" << std::endl;
103  std::cout << std::endl;
104 
105  ecl::Thread thread(ecl::generateFunctionObject(d));
106  ecl::Sleep sleep;
107  sleep(3);
108  if (!thread.isRunning()) {
109  std::cout << "Abnormal #1" << std::endl;
110  }
111  thread.cancel();
112  if (thread.isRunning()) {
113  std::cout << "Abnormal #2" << std::endl;
114  }
115  thread.join();
116  if (thread.isRunning()) {
117  std::cout << "Abnormal #3" << std::endl;
118  }
119 
120  std::cout << std::endl;
121  std::cout << "***********************************************************" << std::endl;
122  std::cout << " Deconstruct" << std::endl;
123  std::cout << "***********************************************************" << std::endl;
124  std::cout << std::endl;
125 
127  sleep(6);
128 
129  std::cout << std::endl;
130  std::cout << "***********************************************************" << std::endl;
131  std::cout << " Nullary Function Objects" << std::endl;
132  std::cout << "***********************************************************" << std::endl;
133  std::cout << std::endl;
134 
135  NullaryFunction function_object_1;
136  ecl::Thread thread_f8(function_object_1);
137  sleep(4);
138  ecl::Thread thread_f9(ecl::ref(function_object_1));
139  sleep(4);
140  thread_f8.join();
141  thread_f9.join();
142 
143  std::cout << std::endl;
144  std::cout << "***********************************************************" << std::endl;
145  std::cout << " Delayed Start" << std::endl;
146  std::cout << "***********************************************************" << std::endl;
147  std::cout << std::endl;
148 
149  NullaryFunction function_object_2;
151  ecl::Thread thread1, thread2, thread3, thread4;
152  thread1.start(f);
153  thread2.start(function_object_2);
154  thread3.start(&ThreadMemberFunctions::f,b);
156 
157  thread1.join();
158  thread2.join();
159  thread3.join();
160  thread4.join();
161 
162  std::cout << std::endl;
163  std::cout << "***********************************************************" << std::endl;
164  std::cout << " Passed" << std::endl;
165  std::cout << "***********************************************************" << std::endl;
166  std::cout << std::endl;
167 
168  return 0;
169 }
d_cb
void d_cb()
Definition: thread.cpp:56
f
void f()
Definition: thread.cpp:60
sleep.hpp
g
void g(const int &i)
Definition: thread.cpp:66
NullaryFunction
Definition: thread.cpp:32
NullaryFunction::i
int i
Definition: thread.cpp:45
ThreadMemberFunctions::g
void g(const int &i)
Definition: thread.cpp:31
NullaryFunction::result_type
void result_type
Definition: thread.cpp:34
d
void d()
Definition: thread.cpp:48
ThreadMemberFunctions
Definition: thread.cpp:22
config.hpp
deconstructThread
void deconstructThread()
Definition: thread.cpp:72
ThreadMemberFunctions::f
void f()
Definition: thread.cpp:28
ecl::ref
ReferenceWrapper< T > ref(T &wrapped_object)
NullaryFunction::operator()
void operator()()
Definition: thread.cpp:36
main
int main()
Definition: thread.cpp:76
ecl::generateFunctionObject
NullaryFreeFunction< R > generateFunctionObject(R(*function)())
NullaryFunction::NullaryFunction
NullaryFunction()
Definition: thread.cpp:34


ecl_threads
Author(s): Daniel Stonier
autogenerated on Wed Mar 2 2022 00:16:43