thread_safe_function_round_trip please help
Talbot3 opened this issue · comments
hi , there is code not understand
bindings.startThread(item => {
const thePrime = item.prime;
console.log('The prime: ' + thePrime);
// Answer the call with a 90% probability of returning true somewhere between
// 200 and 400 ms from now.
setTimeout(() => {
const theAnswer = (Math.random() > 0.1);
console.log(thePrime + ': answering with ' + theAnswer);
bindings.registerReturnValue(item, theAnswer);
if (!theAnswer) {
bindings = null;
}
}, Math.random() * 200 + 200);
});
could anyone explain that why call registerReturnValue
after 200ms~400ms
@OrangeBook the reason for the delay is only for illustration. The idea is that the return values arrive in an unpredictable order.
ok ,but the example will be abort at CallJs function
last statement when delete setTimeout fucntion
.Here is Doubt .
try again , that fine.