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/*
Copyright (C) 2016 -2017 Jerry Jin
*/
#include <nan.h>
#include <string.h>
#include "handles.hpp"
#include <qlo/qladdindefines.hpp>
#include <oh/objecthandler.hpp>
#include <oh/conversions/getobjectvector.hpp>
#include <qlo/valueobjects/vo_all.hpp>
#include <qlo/conversions/all.hpp>
#include "../loop.hpp"
void HandleCurrentLinkWorker::Execute(){
try{
// convert object IDs into library objects
OH_GET_OBJECT(ObjectIDObjPtr, mObjectID, QuantLibAddin::Handle)
// invoke the member function
mReturnValue = ObjectIDObjPtr->currentLink(
);
}catch(const std::exception &e){
mError = e.what();
}catch (...){
mError = "unkown error";
}
}
void HandleCurrentLinkWorker::HandleOKCallback(){
Nan::HandleScope scope;
Local<v8::Value> argv[2] = {
Nan::New<String>(mError).ToLocalChecked(),
Nan::New<String>(mReturnValue).ToLocalChecked()
};
callback->Call(2, argv);
}
NAN_METHOD(QuantLibNode::HandleCurrentLink) {
// validate js arguments
if (info.Length() == 0 || !info[0]->IsString()) {
return Nan::ThrowError("ObjectID is required.");
}
// convert js argument to c++ type
String::Utf8Value strObjectID(info[0]->ToString());
string ObjectIDCpp(strdup(*strObjectID));
// declare callback
Nan::Callback *callback = new Nan::Callback(info[1].As<Function>());
// launch Async worker
Nan::AsyncQueueWorker(new HandleCurrentLinkWorker(
callback
,ObjectIDCpp
));
}
//HandleCurrentLinkWorker::~HandleCurrentLinkWorker(){
//
//}
//void HandleCurrentLinkWorker::Destroy(){
//
//}
void HandleEmptyWorker::Execute(){
try{
// convert object IDs into library objects
OH_GET_OBJECT(ObjectIDObjPtr, mObjectID, QuantLibAddin::Handle)
// invoke the member function
mReturnValue = ObjectIDObjPtr->empty(
);
}catch(const std::exception &e){
mError = e.what();
}catch (...){
mError = "unkown error";
}
}
void HandleEmptyWorker::HandleOKCallback(){
Nan::HandleScope scope;
Local<v8::Value> argv[2] = {
Nan::New<String>(mError).ToLocalChecked(),
Nan::New<Boolean>(mReturnValue)
};
callback->Call(2, argv);
}
NAN_METHOD(QuantLibNode::HandleEmpty) {
// validate js arguments
if (info.Length() == 0 || !info[0]->IsString()) {
return Nan::ThrowError("ObjectID is required.");
}
// convert js argument to c++ type
String::Utf8Value strObjectID(info[0]->ToString());
string ObjectIDCpp(strdup(*strObjectID));
// declare callback
Nan::Callback *callback = new Nan::Callback(info[1].As<Function>());
// launch Async worker
Nan::AsyncQueueWorker(new HandleEmptyWorker(
callback
,ObjectIDCpp
));
}
//HandleEmptyWorker::~HandleEmptyWorker(){
//
//}
//void HandleEmptyWorker::Destroy(){
//
//}
void RelinkableHandleLinkToWorker::Execute(){
try{
// convert object IDs into library objects
OH_GET_OBJECT(ObjectIDObjPtr, mObjectID, QuantLibAddin::RelinkableHandle)
// invoke the member function
ObjectIDObjPtr->linkTo(
mCurrentLink
);
}catch(const std::exception &e){
mError = e.what();
}catch (...){
mError = "unkown error";
}
}
void RelinkableHandleLinkToWorker::HandleOKCallback(){
Nan::HandleScope scope;
Local<v8::Value> argv[2] = {
Nan::New<String>(mError).ToLocalChecked(),
Nan::Null()
};
callback->Call(2, argv);
}
NAN_METHOD(QuantLibNode::RelinkableHandleLinkTo) {
// validate js arguments
if (info.Length() == 0 || !info[0]->IsString()) {
return Nan::ThrowError("ObjectID is required.");
}
if (info.Length() == 1 || !info[1]->IsString()) {
return Nan::ThrowError("CurrentLink is required.");
}
// convert js argument to c++ type
String::Utf8Value strObjectID(info[0]->ToString());
string ObjectIDCpp(strdup(*strObjectID));
// convert js argument to c++ type
String::Utf8Value strCurrentLink(info[1]->ToString());
string CurrentLinkCpp(strdup(*strCurrentLink));
// declare callback
Nan::Callback *callback = new Nan::Callback(info[2].As<Function>());
// launch Async worker
Nan::AsyncQueueWorker(new RelinkableHandleLinkToWorker(
callback
,ObjectIDCpp
,CurrentLinkCpp
));
}
//RelinkableHandleLinkToWorker::~RelinkableHandleLinkToWorker(){
//
//}
//void RelinkableHandleLinkToWorker::Destroy(){
//
//}