What are some advanced techniques in Boost.Asio for C++?

What are some advanced techniques in Boost.Asio for C++?

Boost.Asio provides several advanced techniques such as asynchronous operations, custom handlers, and strand management. Would you like to dive into any specific technique?

Can you explain how to use strands in Boost.Asio?

Strands in Boost.Asio help manage concurrent access to shared resources. They ensure that handlers are executed in a serialized manner, preventing data races. You can create a strand using boost::asio::strand and wrap your handlers with it.

What about using timers in Boost.Asio?

Timers in Boost.Asio can be used for scheduling tasks. You can create a timer with boost::asio::steady_timer and set it to expire after a specified duration. When it expires, you can invoke a handler to perform the desired action.

How do I handle errors in asynchronous operations?

Error handling in asynchronous operations can be done by checking the error code passed to your handler. Always ensure to handle both success and failure cases to maintain robustness in your application.