V8 Microtask Queue & API

src/api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 6275 matching lines @@
       callback);
 }
 
 
 void V8::AddCallCompletedCallback(CallCompletedCallback callback) {
   if (callback == NULL) return;
   i::V8::AddCallCompletedCallback(callback);
 }
 
 
+void V8::RunMicrotasks(Isolate* isolate) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  i::HandleScope scope(i_isolate);
+  i::V8::RunMicrotasks(i_isolate);
+}
+
+
+void V8::EnqueueMicrotask(Isolate* isolate, Handle<Function> microtask) {
+  i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
+  ENTER_V8(i_isolate);
+  i::Execution::EnqueueMicrotask(i_isolate, Utils::OpenHandle(*microtask));
+}
+
+
+void V8::SetAutorunMicrotasks(Isolate* isolate, bool autorun) {
+  reinterpret_cast<i::Isolate*>(isolate)->set_autorun_microtasks(autorun);
+}
+
+
 void V8::RemoveCallCompletedCallback(CallCompletedCallback callback) {
   i::V8::RemoveCallCompletedCallback(callback);
 }
 
 
 void V8::TerminateExecution(Isolate* isolate) {
   // If no isolate is supplied, use the default isolate.
   if (isolate != NULL) {
     reinterpret_cast<i::Isolate*>(isolate)->stack_guard()->TerminateExecution();
   } else {
@@ skipping 1045 matching lines @@
   Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 } }  // namespace v8::internal