...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Construct a signal set and add two signals.
basic_signal_set( boost::asio::io_service & io_service, int signal_number_1, int signal_number_2);
This constructor creates a signal set and registers for two signals.
The io_service
object that
the signal set will use to dispatch handlers for any asynchronous
operations performed on the set.
The first signal number to be added.
The second signal number to be added.
This constructor is equivalent to performing:
boost::asio::signal_set signals(io_service); signals.add(signal_number_1); signals.add(signal_number_2);