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/*********************************************************************
* NAN - Native Abstractions for Node.js
*
* Copyright (c) 2016 NAN contributors
*
* MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
********************************************************************/
#ifndef _WIN32
#include <unistd.h>
#define Sleep(x) usleep((x)*1000)
#endif
#include <nan.h>
using namespace Nan; // NOLINT(build/namespaces)
class BufferWorker : public AsyncWorker {
public:
BufferWorker(
Callback *callback
, int milliseconds
, v8::Local<v8::Object> &bufferHandle
)
: AsyncWorker(callback), milliseconds(milliseconds) {
SaveToPersistent("buffer", bufferHandle);
SaveToPersistent(New("puffer").ToLocalChecked(), bufferHandle);
SaveToPersistent(0u, bufferHandle);
}
~BufferWorker() {}
void Execute () {
Sleep(milliseconds);
}
void HandleOKCallback () {
HandleScope scope;
v8::Local<v8::Value> handle = GetFromPersistent("buffer");
callback->Call(1, &handle);
handle = GetFromPersistent(New("puffer").ToLocalChecked());
callback->Call(1, &handle);
handle = GetFromPersistent(0u);
callback->Call(1, &handle);
}
private:
int milliseconds;
};
NAN_METHOD(DoSleep) {
v8::Local<v8::Object> bufferHandle = info[1].As<v8::Object>();
Callback *callback = new Callback(info[2].As<v8::Function>());
assert(!callback->IsEmpty() && "Callback shoud not be empty");
AsyncQueueWorker(new BufferWorker(
callback
, To<uint32_t>(info[0]).FromJust()
, bufferHandle));
}
NAN_MODULE_INIT(Init) {
Set(target
, New<v8::String>("a").ToLocalChecked()
, New<v8::FunctionTemplate>(DoSleep)->GetFunction());
}
NODE_MODULE(bufferworkerpersistent, Init)
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