Or if you want to parameterize the function with data that is the same all calls, then the third parameter to FunctionTemplate can take a v8::External which is essentially a void*.
On Tuesday, May 23, 2017 at 7:28:00 PM UTC-7, Zac Hansen wrote: > > when you call the javascript function you get back from the template, you > have to pass it the parameters you want called on it. Or am I > misunderstanding your question? > > On Tuesday, May 23, 2017 at 4:52:51 PM UTC-7, Patrik Laszlo wrote: >> >> Hi! >> >> How are you? >> This works, async function: >> >> static void WorkAsync(uv_work_t *req) { >> Work *work = static_cast<Work *>(req->data); >> >> int i = 0; >> while(work->running) { >> //sleep(1); >> usleep(1000 * 1000 * 0.25); >> cout << i++ << endl; >> } >> work->result = "Async task processed."; >> } >> >> >> >> I can return in my addon, a cancel callback. Callad CancelFunction. >> I would like to set work->running = false, so it stops computing. >> But with FunctionTempalte. I cannot give a pointer :) How can I do it? >> >> Local<FunctionTemplate> tpl = FunctionTemplate::New(isolate, CancelFunction); >> Local<Function> fn = tpl->GetFunction(); >> >> >> I can work it, by I cannot pass a pointer to the work . Is it easy? >> >> Thanks so much! >> Bye! >> > -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.