// New creates a new worker, which corresponds to a V8 isolate. A single threaded
// standalone execution context.
func New(cb ReceiveMessageCallback, syncCB ReceiveSyncMessageCallback) *Worker {
id := nextWorkerId()
cbWrapper := &callbacks{
cb: cb,
syncCB: syncCB,
}
callbacksMapLocker.Lock()
callbacksMap[id] = cbWrapper
callbacksMapLocker.Unlock()
initV8Once.Do(func() {
C.v8_init()
})
worker := &Worker{}
worker.cWorker = C.worker_new(C.int(id))
runtime.SetFinalizer(worker, func(final_worker *Worker) {
C.worker_dispose(final_worker.cWorker)
callbacksMapLocker.Lock()
delete(callbacksMap, id)
callbacksMapLocker.Unlock()
})
return worker
}
// Creates a new worker, which corresponds to a V8 isolate. A single threaded
// standalone execution context.
func New(cb ReceiveMessageCallback) *Worker {
worker := &Worker{
cb: cb,
}
initV8Once.Do(func() {
C.v8_init()
})
callback := C.worker_recv_cb(C.go_recv_cb)
worker.cWorker = C.worker_new(callback, unsafe.Pointer(worker))
return worker
}
// Creates a new worker, which corresponds to a V8 isolate. A single threaded
// standalone execution context.
func New(cb ReceiveMessageCallback, recvSync_cb ReceiveSyncMessageCallback) *Worker {
worker := &Worker{
cb: cb,
recvSync_cb: recvSync_cb,
}
initV8Once.Do(func() {
C.v8_init()
})
callback := C.worker_recv_cb(C.go_recv_cb)
receiveSync_callback := C.worker_recvSync_cb(C.go_recvSync_cb)
worker.cWorker = C.worker_new(callback, receiveSync_callback, unsafe.Pointer(worker))
runtime.SetFinalizer(worker, func(final_worker *Worker) {
C.worker_dispose(final_worker.cWorker) // Delete this worker on finalize (GC)
})
return worker
}