| 1 | #include <iostream>
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| 2 | #include <boost/asio.hpp>
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| 3 |
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| 4 | struct simple_handler
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| 5 | {
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| 6 | void operator()(const boost::system::error_code& ec) {
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| 7 | std::cout << "tick!" << std::endl;
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| 8 | }
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| 9 | };
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| 10 |
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| 11 | inline void* asio_handler_allocate(std::size_t size, simple_handler* handler)
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| 12 | {
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| 13 | void* res = ::operator new(size);
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| 14 | std::cout << "allocate " << res << std::endl;
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| 15 | return res;
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| 16 | }
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| 17 |
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| 18 | inline void asio_handler_deallocate(void* pointer, std::size_t size, simple_handler* handler)
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| 19 | {
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| 20 | std::cout << "deallocate " << pointer << std::endl;
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| 21 | ::operator delete(pointer);
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| 22 | }
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| 23 |
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| 24 | int main(int argc, char* argv[])
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| 25 | {
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| 26 | boost::asio::io_service ios;
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| 27 | boost::asio::deadline_timer timer(ios, boost::posix_time::milliseconds(1000));
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| 28 | timer.async_wait(simple_handler());
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| 29 | ios.run();
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| 30 | }
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