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173 lines (125 loc) · 3.85 KB
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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";
}
}
NAN_METHOD(QuantLibXL::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));
// launch worker
HandleCurrentLinkWorker* worker = new HandleCurrentLinkWorker(
ObjectIDCpp
);
worker->Execute();
Local<v8::Value> argv[2] = {
Nan::New<String>(worker->mError).ToLocalChecked(),
Nan::New<String>(worker->mReturnValue).ToLocalChecked()
};
v8::Local<v8::Array> results = Nan::New<v8::Array>();
Nan::Set(results, 0, argv[0]);
Nan::Set(results, 1, argv[1]);
info.GetReturnValue().Set(results);
}
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";
}
}
NAN_METHOD(QuantLibXL::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));
// launch worker
HandleEmptyWorker* worker = new HandleEmptyWorker(
ObjectIDCpp
);
worker->Execute();
Local<v8::Value> argv[2] = {
Nan::New<String>(worker->mError).ToLocalChecked(),
Nan::New<Boolean>(worker->mReturnValue)
};
v8::Local<v8::Array> results = Nan::New<v8::Array>();
Nan::Set(results, 0, argv[0]);
Nan::Set(results, 1, argv[1]);
info.GetReturnValue().Set(results);
}
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";
}
}
NAN_METHOD(QuantLibXL::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));
// launch worker
RelinkableHandleLinkToWorker* worker = new RelinkableHandleLinkToWorker(
ObjectIDCpp
, CurrentLinkCpp
);
worker->Execute();
Local<v8::Value> argv[2] = {
Nan::New<String>(worker->mError).ToLocalChecked(),
Nan::Null()
};
v8::Local<v8::Array> results = Nan::New<v8::Array>();
Nan::Set(results, 0, argv[0]);
Nan::Set(results, 1, argv[1]);
info.GetReturnValue().Set(results);
}