How do I bridge coroutines with io_uring/ASIO using coroutines in C++?

Bridging coroutines with io_uring or ASIO in C++ allows for efficient asynchronous programming. This guide provides a straightforward example on how to utilize these features effectively.

Example: Using Coroutines with ASIO


        #include 
        #include 
        #include 
        #include 

        using namespace std::chrono_literals;

        struct Task {
            struct promise_type {
                Task get_return_object() { return {}; }
                std::suspend_never initial_suspend() { return {}; }
                std::suspend_never final_suspend() noexcept { return {}; }
                void unhandled_exception() { std::terminate(); }
            };
        };

        Task async_wait(asio::io_context& io, int seconds) {
            co_await asio::steady_timer(io).expires_after(std::chrono::seconds(seconds)).async_wait(std::use_awaitable);
            std::cout << "Waited for " << seconds << " seconds." << std::endl;
        }

        int main() {
            asio::io_context io;
            async_wait(io, 2);
            io.run();
            return 0;
        }

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How do I bridge coroutines with io_uring/ASIO using coroutines in C++?

Example: Using Coroutines with ASIO

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How do I bridge coroutines with io_uring/ASIO using coroutines in C++?

Example: Using Coroutines with ASIO

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Recent Languages