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/**
* @licence app begin@
* SPDX-License-Identifier: MPL-2.0
*
* \copyright Copyright (C) 2016, PCA Peugeot Citroen
*
* \file main.cpp
*
* \brief This file is part of the Navigation Web API proof of concept.
*
* \author Philippe Colliot <philippe.colliot@mpsa.com>
*
* \version 0.1
*
* This Source Code Form is subject to the terms of the
* Mozilla Public License (MPL), v. 2.0.
* If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*
* For further information see http://www.genivi.org/.
*
* List of changes:
* <date>, <name>, <description of change>
*
* @licence end@
*/
#include <node.h>
#include "NavigationCoreWrapper.hpp"
v8::Persistent<v8::FunctionTemplate> NavigationCoreWrapper::constructor;
v8::Persistent<v8::Function> NavigationCoreWrapper::signalGuidanceStatusChanged;
void NavigationCoreWrapper::GuidanceStatusChanged(const int32_t& guidanceStatus, const uint32_t& routeHandle)
{
v8::HandleScope scope();
const unsigned argc = 2;
v8::Local<v8::Value> argv[argc];
argv[0]=v8::Local<v8::Value>::New(v8::Int32::New(guidanceStatus));
argv[1]=v8::Local<v8::Value>::New(v8::Uint32::New(routeHandle));
v8::Persistent<v8::Function> fct = static_cast<v8::Function*>(*signalGuidanceStatusChanged);
fct->Call(v8::Context::GetCurrent()->Global(), argc, argv);
}
v8::Handle<v8::Value> NavigationCoreWrapper::SetGuidanceStatusChangedListener(const v8::Arguments& args)
{
v8::HandleScope scope; //to properly clean up v8 handles
if (!args[0]->IsFunction()) {
return v8::ThrowException(
v8::Exception::TypeError(v8::String::New("Requires a function as parameter"))
);
}
signalGuidanceStatusChanged = v8::Persistent<v8::Function>::New(v8::Handle<v8::Function>::Cast(args[0]));
v8::Local<v8::Object> ret = v8::Object::New();
ret->Set( 0, v8::Boolean::New(signalGuidanceStatusChanged->IsFunction()) );
return scope.Close(ret);
}
void NavigationCoreWrapper::Init(v8::Handle<v8::Object> target) {
v8::HandleScope scope;
v8::Local<v8::FunctionTemplate> tpl = v8::FunctionTemplate::New(New);
v8::Local<v8::String> name = v8::String::NewSymbol("NavigationCoreWrapper");
constructor = v8::Persistent<v8::FunctionTemplate>::New(tpl);
// ObjectWrap uses the first internal field to store the wrapped pointer.
constructor->InstanceTemplate()->SetInternalFieldCount(1);
constructor->SetClassName(name);
// Add all prototype methods, getters and setters here.
NODE_SET_PROTOTYPE_METHOD(constructor, "setGuidanceStatusChangedListener", SetGuidanceStatusChangedListener);
NODE_SET_PROTOTYPE_METHOD(constructor, "getGuidanceStatus", GetGuidanceStatus);
// This has to be last, otherwise the properties won't show up on the
// object in JavaScript.
target->Set(name, constructor->GetFunction());
}
NavigationCoreWrapper::NavigationCoreWrapper() {
}
NavigationCoreWrapper::~NavigationCoreWrapper() {
}
v8::Handle<v8::Value> NavigationCoreWrapper::New(const v8::Arguments& args) {
v8::HandleScope scope;
if (!args.IsConstructCall()) {
return v8::ThrowException(v8::Exception::TypeError(
v8::String::New("Use the new operator to create instances of this object."))
);
}
// Creates a new instance object of this type and wraps it.
NavigationCoreWrapper* obj = new NavigationCoreWrapper();
NavigationCoreProxy* proxy = new NavigationCoreProxy(obj);
obj->mp_navigationCoreProxy = proxy;
obj->Wrap(args.This());
return args.This();
}
void RegisterModule(v8::Handle<v8::Object> target) {
NavigationCoreWrapper::Init(target);
}
v8::Handle<v8::Value> NavigationCoreWrapper::GetGuidanceStatus(const v8::Arguments& args)
{
v8::HandleScope scope; //to properly clean up v8 handles
// Retrieves the pointer to the wrapped object instance.
NavigationCoreWrapper* obj = ObjectWrap::Unwrap<NavigationCoreWrapper>(args.This());
int32_t guidanceStatus;
uint32_t routeHandle;
obj->mp_navigationCoreProxy->mp_navigationCoreGuidanceProxy->GetGuidanceStatus(guidanceStatus,routeHandle);
v8::Local<v8::Object> ret = v8::Object::New();
ret->Set( 0, v8::Int32::New(guidanceStatus) );
ret->Set( 1, v8::Uint32::New(routeHandle) );
return scope.Close(ret);
}
NODE_MODULE(NavigationCoreWrapper, RegisterModule);
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