| 1 | // Copyright (C) 2015 Vicente J. Botet Escriba |
|---|---|
| 2 | // |
| 3 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 4 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 5 | |
| 6 | #include <boost/config.hpp> |
| 7 | #if ! defined BOOST_NO_CXX11_DECLTYPE |
| 8 | #define BOOST_RESULT_OF_USE_DECLTYPE |
| 9 | #endif |
| 10 | |
| 11 | #define BOOST_THREAD_VERSION 4 |
| 12 | #define BOOST_THREAD_PROVIDES_EXECUTORS |
| 13 | //#define BOOST_THREAD_USES_LOG |
| 14 | #define BOOST_THREAD_USES_LOG_THREAD_ID |
| 15 | #define BOOST_THREAD_QUEUE_DEPRECATE_OLD |
| 16 | |
| 17 | #include <boost/thread/caller_context.hpp> |
| 18 | #include <boost/thread/executors/basic_thread_pool.hpp> |
| 19 | #include <boost/thread/executors/serial_executor.hpp> |
| 20 | #include <boost/thread/executors/executor.hpp> |
| 21 | #include <boost/thread/executors/executor_adaptor.hpp> |
| 22 | #include <boost/thread/executor.hpp> |
| 23 | #include <boost/thread/future.hpp> |
| 24 | #include <boost/assert.hpp> |
| 25 | #include <string> |
| 26 | #include <iostream> |
| 27 | |
| 28 | void p1() |
| 29 | { |
| 30 | //std::cout << BOOST_CONTEXTOF << std::endl; |
| 31 | boost::this_thread::sleep_for(d: boost::chrono::milliseconds(30)); |
| 32 | //std::cout << BOOST_CONTEXTOF << std::endl; |
| 33 | } |
| 34 | |
| 35 | void p2() |
| 36 | { |
| 37 | //std::cout << BOOST_CONTEXTOF << std::endl; |
| 38 | boost::this_thread::sleep_for(d: boost::chrono::milliseconds(10)); |
| 39 | //std::cout << BOOST_CONTEXTOF << std::endl; |
| 40 | } |
| 41 | |
| 42 | int f1() |
| 43 | { |
| 44 | // std::cout << BOOST_CONTEXTOF << std::endl; |
| 45 | boost::this_thread::sleep_for(d: boost::chrono::seconds(1)); |
| 46 | return 1; |
| 47 | } |
| 48 | int f2(int i) |
| 49 | { |
| 50 | // std::cout << BOOST_CONTEXTOF << std::endl; |
| 51 | boost::this_thread::sleep_for(d: boost::chrono::seconds(2)); |
| 52 | return i + 1; |
| 53 | } |
| 54 | |
| 55 | void submit_some(boost::serial_executor& tp) |
| 56 | { |
| 57 | for (int i = 0; i < 3; ++i) { |
| 58 | std::cout << BOOST_CONTEXTOF << std::endl; |
| 59 | tp.submit(closure: &p2); |
| 60 | } |
| 61 | for (int i = 0; i < 3; ++i) { |
| 62 | std::cout << BOOST_CONTEXTOF << std::endl; |
| 63 | tp.submit(closure: &p1); |
| 64 | } |
| 65 | |
| 66 | } |
| 67 | |
| 68 | |
| 69 | void at_th_entry(boost::basic_thread_pool& ) |
| 70 | { |
| 71 | |
| 72 | } |
| 73 | |
| 74 | int test_executor_adaptor() |
| 75 | { |
| 76 | { |
| 77 | try |
| 78 | { |
| 79 | |
| 80 | #if ! defined(BOOST_NO_CXX11_RVALUE_REFERENCES) |
| 81 | { |
| 82 | boost::basic_thread_pool ea1(4); |
| 83 | boost::serial_executor ea2(ea1); |
| 84 | submit_some(tp&: ea2); |
| 85 | boost::this_thread::sleep_for(d: boost::chrono::seconds(10)); |
| 86 | } |
| 87 | #endif |
| 88 | } |
| 89 | catch (std::exception& ex) |
| 90 | { |
| 91 | std::cout << "ERROR= "<< ex.what() << ""<< std::endl; |
| 92 | return 1; |
| 93 | } |
| 94 | catch (...) |
| 95 | { |
| 96 | std::cout << " ERROR= exception thrown"<< std::endl; |
| 97 | return 2; |
| 98 | } |
| 99 | } |
| 100 | return 0; |
| 101 | } |
| 102 | |
| 103 | |
| 104 | int main() |
| 105 | { |
| 106 | return test_executor_adaptor(); |
| 107 | } |
| 108 |