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node_modules/fsevents/src/methods.cc 1.21 KB
aaac7fed   liuqimichale   add
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  /*
  ** © 2014 by Philipp Dunkel <pip@pipobscure.com>
  ** Licensed under MIT License.
  */
  
  void FSEvents::emitEvent(const char *path, UInt32 flags, UInt64 id) {
    Nan::HandleScope handle_scope;
    v8::Local<v8::Object> object = handle();
    v8::Local<v8::Value> key = Nan::New<v8::String>("handler").ToLocalChecked();
    Nan::Callback handler(Nan::To<v8::Function>(Nan::Get(object, key).ToLocalChecked()).ToLocalChecked());
    v8::Local<v8::Value> argv[] = {
      Nan::New<v8::String>(path).ToLocalChecked(),
      Nan::New<v8::Number>(flags),
      Nan::New<v8::Number>(id)
    };
    handler.Call(3, argv, &async_resource);
  }
  
  NAN_METHOD(FSEvents::New) {
    Nan::Utf8String path(info[0]);
  
    FSEvents *fse = new FSEvents(*path);
    fse->Wrap(info.This());
    Nan::Set(info.This(), Nan::New<v8::String>("handler").ToLocalChecked(), info[1]);
  
    info.GetReturnValue().Set(info.This());
  }
  
  NAN_METHOD(FSEvents::Stop) {
    FSEvents* fse = Nan::ObjectWrap::Unwrap<FSEvents>(info.This());
  
    fse->threadStop();
    fse->asyncStop();
  
    info.GetReturnValue().Set(info.This());
  }
  
  NAN_METHOD(FSEvents::Start) {
    FSEvents* fse = Nan::ObjectWrap::Unwrap<FSEvents>(info.This());
    fse->asyncStart();
    fse->threadStart();
  
    info.GetReturnValue().Set(info.This());
  }