std::future<void> do_while(Body body) {
auto p = std::make_shared<std::promise<void>>();
std::async(std::launch::async, [=]() {
try {
task_loop(p, body);
} catch (...) {
}
});
return p->get_future();
}
void task_loop(std::shared_ptr<std::promise<void>> p, Body body) {
auto s = body().share();
then(s, [=](auto f) {
try {
if (f.get())
task_loop(p, body);
else
p->set_value();
} catch (...) {
}
});
}
int main()
{
Setup();
Post();
DEBUG(" *** STARTING TASKS ***\n");
task_init();
while (1)
{
//run main task
task_loop();
//run system tasks
task_system_loop();
//sleep now
task_sleep();
}
}
void lock(struct lock* m) {
#if SYNC
task_loop(trylock(m) == -1);
#endif
}