I am newbie in nodeJS and node extension. I m writing a native extension for node js which will receives a callback on an virtual function OnEvent(param1, param2, param3). The code follows:
bool MyExt::OnEvent(int eventType, string param1, string param2)
{
printf("MyExt:: onevent___ \n");
{
//// Crashes here, but if I use Locker, it get stuck!!!!!!
//Locker l;
Local<Value> argv[3] = {
Local<Value>::New(Integer::New(1)),
Local<Value>::New(String::New("parameter 1")),
Local<String>::New(String::New("parameter 2"))
};
TryCatch try_catch;
//// I need to call this
m_EventCallback->Call(Context::GetCurrent()->Global(), 3, argv);
if (try_catch.HasCaught()){
printf("Callback is Exception() \n");
}
printf("Callback is IsCallable() \n");
}
return true;
}
I need to forward this callback parameters to the server script using m_EventCallback.The function bool OnEvent is called from a different thread.
I tried using uv_async_send but couldn't succeed.
Any help or guidance will be appreciated.
Using uv_async_send is the correct way:
http://nikhilm.github.com/uvbook/threads.html
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