asyncevent-listenereventtimeoutevent-loopevent-drivenasynchronous-programmingasynctaskintervaltimersasync-taskmultithreadinterval-timertimeout-control
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41 lines
777 B
41 lines
777 B
#ifndef _ASYNCO_
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#define _ASYNCO_
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#include "engine.hpp"
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#include <iostream>
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using namespace std;
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namespace marcelb {
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namespace asynco {
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/**
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* Run the function asynchronously
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*/
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template<class F, class... Args>
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auto async_(F&& f, Args&&... args) -> future<typename result_of<F(Args...)>::type> {
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using return_type = typename result_of<F(Args...)>::type;
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future<return_type> res = _asynco_engine.io_context.post(boost::asio::use_future(bind(forward<F>(f), forward<Args>(args)...)));
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return res;
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}
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/**
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* Block until the asynchronous call completes
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*/
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template<typename T>
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T await_(future<T>& r) {
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return r.get();
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}
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/**
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* Block until the asynchronous call completes
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*/
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template<typename T>
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T await_(future<T>&& r) {
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return move(r).get();
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}
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}
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}
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#endif |