void _main(const char *fname)
{
v8::V8::Initialize();
v8::Platform *platform = v8::platform::CreateDefaultPlatform();
v8::V8::InitializePlatform(platform);
isolate = v8::Isolate::New();
v8::Locker locker(isolate);
v8::Isolate::Scope isolate_scope(isolate);
v8::HandleScope handle_scope(isolate);
v8::Local<v8::Context> _context = v8::Context::New(isolate);
v8::Context::Scope context_scope(_context);
v8::Local<v8::Object> glob = _context->Global();
global_base::class_info().Attach(glob, NULL);
Function_base::class_info().Attach(
glob->Get(v8::String::NewFromUtf8(isolate, "Function"))->ToObject()->GetPrototype()->ToObject(),
NULL);
s_context.Reset(isolate, _context);
s_global.Reset(isolate, glob);
JSFiber *fb = new JSFiber();
{
JSFiber::scope s(fb);
s_topSandbox = new SandBox();
s_topSandbox->initRoot();
if (fname)
s.m_hr = s_topSandbox->run(fname);
else
s.m_hr = s_topSandbox->repl();
}
process_base::exit(0);
isolate->Dispose();
v8::V8::ShutdownPlatform();
delete platform;
s_context.Reset();
}
v8::Local<v8::Object> createV8ObjectForNPObject(NPObject* object, NPObject* root)
{
static v8::Persistent<v8::FunctionTemplate> npObjectDesc;
ASSERT(v8::Context::InContext());
v8::Isolate* isolate = v8::Isolate::GetCurrent();
// If this is a v8 object, just return it.
V8NPObject* v8NPObject = npObjectToV8NPObject(object);
if (v8NPObject)
return v8::Local<v8::Object>::New(isolate, v8NPObject->v8Object);
// If we've already wrapped this object, just return it.
v8::Handle<v8::Object> wrapper = staticNPObjectMap().get(object);
if (!wrapper.IsEmpty())
return v8::Local<v8::Object>::New(isolate, wrapper);
// FIXME: we should create a Wrapper type as a subclass of JSObject. It has two internal fields, field 0 is the wrapped
// pointer, and field 1 is the type. There should be an api function that returns unused type id. The same Wrapper type
// can be used by DOM bindings.
if (npObjectDesc.IsEmpty()) {
v8::Handle<v8::FunctionTemplate> templ = v8::FunctionTemplate::New();
templ->InstanceTemplate()->SetInternalFieldCount(npObjectInternalFieldCount);
templ->InstanceTemplate()->SetNamedPropertyHandler(npObjectNamedPropertyGetter, npObjectNamedPropertySetter, npObjectQueryProperty, 0, npObjectNamedPropertyEnumerator);
templ->InstanceTemplate()->SetIndexedPropertyHandler(npObjectIndexedPropertyGetter, npObjectIndexedPropertySetter, 0, 0, npObjectIndexedPropertyEnumerator);
templ->InstanceTemplate()->SetCallAsFunctionHandler(npObjectInvokeDefaultHandler);
npObjectDesc.Reset(isolate, templ);
}
// FIXME: Move staticNPObjectMap() to DOMDataStore.
// Use V8DOMWrapper::createWrapper() and
// V8DOMWrapper::associateObjectWithWrapper()
// to create a wrapper object.
v8::Handle<v8::Function> v8Function = v8::Local<v8::FunctionTemplate>::New(isolate, npObjectDesc)->GetFunction();
v8::Local<v8::Object> value = V8ObjectConstructor::newInstance(v8Function);
if (value.IsEmpty())
return value;
V8DOMWrapper::setNativeInfo(value, npObjectTypeInfo(), object);
// KJS retains the object as part of its wrapper (see Bindings::CInstance).
_NPN_RetainObject(object);
_NPN_RegisterObject(object, root);
WrapperConfiguration configuration = buildWrapperConfiguration(object, WrapperConfiguration::Dependent);
staticNPObjectMap().set(object, value, configuration);
ASSERT(V8DOMWrapper::maybeDOMWrapper(value));
return value;
}
void JS_InitialRuntime(IJS_Runtime* pJSRuntime,IFXJS_Runtime* pFXRuntime, IFXJS_Context* context, v8::Persistent<v8::Context>& v8PersistentContext)
{
v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
v8::Isolate::Scope isolate_scope(isolate);
v8::HandleScope handle_scope(isolate);
v8::Persistent<v8::ObjectTemplate>& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime);
v8::Handle<v8::Context> v8Context = v8::Context::New(isolate, NULL, v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp));
v8::Context::Scope context_scope(v8Context);
v8::Handle<v8::External> ptr = v8::External::New(isolate, pFXRuntime);
v8Context->SetEmbedderData(1, ptr);
CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(0);
if(!pArray) return;
for(int i=0; i<pArray->GetSize(); i++)
{
CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
CFX_WideString ws = CFX_WideString(pObjDef->objName);
CFX_ByteString bs = ws.UTF8Encode();
v8::Handle<v8::String> objName = v8::String::NewFromUtf8(isolate, bs.c_str(), v8::String::kNormalString, bs.GetLength());
if(pObjDef->objType == JS_DYNAMIC)
{
//Document is set as global object, need to construct it first.
if(ws.Equal(L"Document"))
{
CJS_PrivateData* pPrivateData = new CJS_PrivateData;
pPrivateData->ObjDefID = i;
v8Context->Global()->GetPrototype()->ToObject()->SetAlignedPointerInInternalField(0, pPrivateData);
if(pObjDef->m_pConstructor)
pObjDef->m_pConstructor(context, v8Context->Global()->GetPrototype()->ToObject(), v8Context->Global()->GetPrototype()->ToObject());
}
}
else
{
v8::Handle<v8::Object> obj = JS_NewFxDynamicObj(pJSRuntime, context, i);
v8Context->Global()->Set(objName, obj);
pObjDef->m_StaticObj.Reset(isolate, obj);
}
}
v8PersistentContext.Reset(isolate, v8Context);
}
v8::Persistent<v8::FunctionTemplate> V8TestNamedConstructorConstructor::GetTemplate(v8::Isolate* isolate, WrapperWorldType currentWorldType)
{
static v8::Persistent<v8::FunctionTemplate> cachedTemplate;
if (!cachedTemplate.IsEmpty())
return cachedTemplate;
v8::HandleScope scope;
v8::Local<v8::FunctionTemplate> result = v8::FunctionTemplate::New(V8TestNamedConstructorConstructorCallback);
v8::Local<v8::ObjectTemplate> instance = result->InstanceTemplate();
instance->SetInternalFieldCount(V8TestNamedConstructor::internalFieldCount);
result->SetClassName(v8::String::NewSymbol("TestNamedConstructor"));
result->Inherit(V8TestNamedConstructor::GetTemplate(isolate, currentWorldType));
cachedTemplate.Reset(isolate, result);
return cachedTemplate;
}
void ScriptJSApp::setup(){
mScriptContext.addModule(new ModuleClassCpp());
mScriptContext.addModule(new GL());
mScriptContext.loadScript("/Users/automat/Projects/next/ScriptJS/resources/script.js");
mCamera.setPerspective(45.0f, app::getWindowAspectRatio(), 0.0001f, 4);
mCameraEye.set(2,2,2);
mCameraTarget.set(0, 0, 0);
mCamera.lookAt(mCameraEye, mCameraTarget);
ENTER_CONTEXT(mScriptContext);
const int argc = 2;
Handle<Value> argv[argc] = {scriptjs::ToV8Int(app::getWindowWidth()),
scriptjs::ToV8Int(app::getWindowHeight())};
mContextJS.Reset(isolate, mScriptContext.newInstance("ContextJS",argc,argv));
EXIT_CONTEXT;
}
v8::Local<v8::Function>
make_function(F f, CallPolicies const& p, Sig signature) {
static v8::Persistent<v8::FunctionTemplate> proto_template;
v8::Local<v8::FunctionTemplate> pt;
if (proto_template.IsEmpty()) {
pt = v8::FunctionTemplate::New(v8::Isolate::GetCurrent());
pt->InstanceTemplate()->SetInternalFieldCount(1);
proto_template.Reset(v8::Isolate::GetCurrent(), pt);
} else {
pt = v8::Local<v8::FunctionTemplate>::New(v8::Isolate::GetCurrent(), proto_template);
}
typedef typename detail::caller<F, CallPolicies, Sig> caller;
v8::Local<v8::Value> c = caller::create(f, CallPolicies());
v8::Local<v8::Function> function = v8::Function::New(v8::Isolate::GetCurrent(), caller::call, c);
v8::Local<v8::Object> prototype = pt->GetFunction()->NewInstance();
prototype->SetInternalField(0, c);
v8::Local<v8::Value> original_proto = function->GetPrototype();
function->SetPrototype(prototype);
prototype->SetPrototype(original_proto);
return function;
}
void rtNodeContext::clonedEnvironment(rtNodeContextRef clone_me)
{
rtLogDebug(__FUNCTION__);
Locker locker(mIsolate);
Isolate::Scope isolate_scope(mIsolate);
HandleScope handle_scope(mIsolate);
// Get parent Local context...
Local<Context> local_context = clone_me->getLocalContext();
Context::Scope context_scope(local_context);
// Create dummy sandbox for ContextifyContext::makeContext() ...
Local<Object> sandbox = Object::New(mIsolate);
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
if( clone_me->has(SANDBOX_IDENTIFIER) )
{
rtValue val_array = clone_me->get(SANDBOX_IDENTIFIER);
rtObjectRef array = val_array.toObject();
int len = array.get<int>("length");
rtString s;
for(int i = 0; i < len; i++)
{
array.get<rtString>( (uint32_t) i, s); // get 'name' for object
rtValue obj = clone_me->get(s); // get object for 'name'
if( obj.isEmpty() == false)
{
// Copy to var/module 'sandbox' under construction...
Local<Value> module = local_context->Global()->Get( String::NewFromUtf8(mIsolate, s.cString() ) );
sandbox->Set( String::NewFromUtf8(mIsolate, s.cString()), module);
}
else
{
rtLogError("## FATAL: '%s' is empty !! - UNEXPECTED", s.cString());
}
}
}
else
{
rtLogWarn("## WARNING: '%s' is undefined !! - UNEXPECTED", SANDBOX_IDENTIFIER);
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
//
// Clone a new context.
{
Local<Context> clone_local = node::makeContext(mIsolate, sandbox); // contextify context with 'sandbox'
clone_local->SetEmbedderData(HandleMap::kContextIdIndex, Integer::New(mIsolate, mId));
#ifdef ENABLE_NODE_V_6_9
Local<Context> envCtx = Environment::GetCurrent(mIsolate)->context();
Local<String> symbol_name = FIXED_ONE_BYTE_STRING(mIsolate, "_contextifyPrivate");
Local<Private> private_symbol_name = Private::ForApi(mIsolate, symbol_name);
MaybeLocal<Value> maybe_value = sandbox->GetPrivate(envCtx,private_symbol_name);
Local<Value> decorated;
if (true == maybe_value.ToLocal(&decorated))
{
mContextifyContext = decorated.As<External>()->Value();
}
#else
Local<String> hidden_name = FIXED_ONE_BYTE_STRING(mIsolate, "_contextifyHidden");
mContextifyContext = sandbox->GetHiddenValue(hidden_name).As<External>()->Value();
#endif
mContextId = GetContextId(clone_local);
mContext.Reset(mIsolate, clone_local); // local to persistent
// commenting below code as templates are isolcate specific
/*
Context::Scope context_scope(clone_local);
Handle<Object> clone_global = clone_local->Global();
// Register wrappers in this cloned context...
rtObjectWrapper::exportPrototype(mIsolate, clone_global);
rtFunctionWrapper::exportPrototype(mIsolate, clone_global);
mRtWrappers.Reset(mIsolate, clone_global);
*/
}
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
}
void rtNodeContext::createEnvironment()
{
rtLogDebug(__FUNCTION__);
Locker locker(mIsolate);
Isolate::Scope isolate_scope(mIsolate);
HandleScope handle_scope(mIsolate);
// Create a new context.
Local<Context> local_context = Context::New(mIsolate);
#ifdef ENABLE_NODE_V_6_9
local_context->SetEmbedderData(HandleMap::kContextIdIndex, Integer::New(mIsolate, mId));
mContextId = GetContextId(local_context);
mContext.Reset(mIsolate, local_context); // local to persistent
Context::Scope context_scope(local_context);
Handle<Object> global = local_context->Global();
mRtWrappers.Reset(mIsolate, global);
// Create Environment.
#if NODE_VERSION_AT_LEAST(8,9,4)
IsolateData *isolateData = new IsolateData(mIsolate,uv_default_loop(),array_buffer_allocator->zero_fill_field());
mEnv = CreateEnvironment(isolateData,
#else
mEnv = CreateEnvironment(mIsolate,
uv_default_loop(),
#endif
local_context,
#ifdef ENABLE_DEBUG_MODE
g_argc,
g_argv,
#else
s_gArgs->argc,
s_gArgs->argv,
#endif
exec_argc,
exec_argv);
#if !NODE_VERSION_AT_LEAST(8,9,4)
array_buffer_allocator->set_env(mEnv);
#endif
mIsolate->SetAbortOnUncaughtExceptionCallback(
ShouldAbortOnUncaughtException);
#ifdef ENABLE_DEBUG_MODE
#if !NODE_VERSION_AT_LEAST(8,9,4)
// Start debug agent when argv has --debug
if (use_debug_agent)
{
rtLogWarn("use_debug_agent\n");
#ifdef HAVE_INSPECTOR
if (use_inspector)
{
char currentPath[100];
memset(currentPath,0,sizeof(currentPath));
const char *rv = getcwd(currentPath,sizeof(currentPath));
(void)rv;
StartDebug(mEnv, currentPath, debug_wait_connect, mPlatform);
}
else
#endif
{
StartDebug(mEnv, NULL, debug_wait_connect);
}
}
#else
#if HAVE_INSPECTOR
// if( !mEnv->inspector_agent()->IsStarted() )
// mEnv->inspector_agent()->Start(mPlatform, nullptr, debug_options);
#endif
#endif
#endif
// Load Environment.
{
Environment::AsyncCallbackScope callback_scope(mEnv);
LoadEnvironment(mEnv);
}
#if defined(ENABLE_DEBUG_MODE) && !NODE_VERSION_AT_LEAST( 8, 9, 4 )
if (use_debug_agent)
{
rtLogWarn("use_debug_agent\n");
EnableDebug(mEnv);
}
#endif
rtObjectWrapper::exportPrototype(mIsolate, global);
rtFunctionWrapper::exportPrototype(mIsolate, global);
{
SealHandleScope seal(mIsolate);
#ifndef RUNINMAIN
EmitBeforeExit(mEnv);
#else
bool more;
#ifdef ENABLE_NODE_V_6_9
v8::platform::PumpMessageLoop(mPlatform, mIsolate);
#endif //ENABLE_NODE_V_6_9
more = uv_run(mEnv->event_loop(), UV_RUN_ONCE);
if (more == false)
{
EmitBeforeExit(mEnv);
}
#endif
}
#else
local_context->SetEmbedderData(HandleMap::kContextIdIndex, Integer::New(mIsolate, mId));
mContextId = GetContextId(local_context);
mContext.Reset(mIsolate, local_context); // local to persistent
Context::Scope context_scope(local_context);
Handle<Object> global = local_context->Global();
// Register wrappers.
rtObjectWrapper::exportPrototype(mIsolate, global);
rtFunctionWrapper::exportPrototype(mIsolate, global);
mRtWrappers.Reset(mIsolate, global);
// Create Environment.
mEnv = CreateEnvironment(mIsolate,
uv_default_loop(),
local_context,
#ifdef ENABLE_DEBUG_MODE
g_argc,
g_argv,
#else
s_gArgs->argc,
s_gArgs->argv,
#endif
exec_argc,
exec_argv);
// Start debug agent when argv has --debug
#ifdef ENABLE_DEBUG_MODE
if (use_debug_agent)
{
rtLogWarn("use_debug_agent\n");
StartDebug(mEnv, debug_wait_connect);
}
#endif
// Load Environment.
LoadEnvironment(mEnv);
// Enable debugger
if (use_debug_agent)
{
EnableDebug(mEnv);
}
#endif //ENABLE_NODE_V_6_9
}
