NAME
A typedef of omni::application::signal_handler
omni::application::signal_handler::callback
A typedef of omni::application::signal_handler
#include <omni/application.hpp>typedef omni::delegate1<void, int> omni::application::signal_handler::callback
DESCRIPTION
The callback function handler can be used to
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The callback function handler can be used to
bind directly to a signal handler function, or you can simply pass the address of a static function to the handler functions.
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ERRORS
If an exception occurs on an attached delegate, it will be handled according to
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If an exception occurs on an attached delegate, it will be handled according to
omni::sync::user_thread_exception and omni::sync::unhandled_thread_exception.
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EXAMPLE
Visit the examples page for more.
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#include <omnilib> static volatile bool dorun = true; void app_signal(int sig) { std::cout << "Signal received: " << sig << std::endl; dorun = false; } void other_app_sig(int sig) { std::cout << "Other signal: " << sig << std::endl; dorun = false; } void app_run() { while (dorun) { omni::sync::sleep(10); // small sleep } } int main(int argc, char* argv[]) { omni::application::signal_handler::callback cb = &app_signal; if (argc > 3) { cb = &other_app_sig; } omni::application::signal_handler::attach(cb); return omni::application::run(&app_run); }
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