| /********************************************************************* |
| * NAN - Native Abstractions for Node.js |
| * |
| * Copyright (c) 2018 NAN contributors |
| * |
| * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md> |
| ********************************************************************/ |
| |
| #ifndef NAN_IMPLEMENTATION_PRE_12_INL_H_ |
| #define NAN_IMPLEMENTATION_PRE_12_INL_H_ |
| |
| //============================================================================== |
| // node v0.10 implementation |
| //============================================================================== |
| |
| namespace imp { |
| |
| //=== Array ==================================================================== |
| |
| Factory<v8::Array>::return_t |
| Factory<v8::Array>::New() { |
| return v8::Array::New(); |
| } |
| |
| Factory<v8::Array>::return_t |
| Factory<v8::Array>::New(int length) { |
| return v8::Array::New(length); |
| } |
| |
| //=== Boolean ================================================================== |
| |
| Factory<v8::Boolean>::return_t |
| Factory<v8::Boolean>::New(bool value) { |
| return v8::Boolean::New(value)->ToBoolean(); |
| } |
| |
| //=== Boolean Object =========================================================== |
| |
| Factory<v8::BooleanObject>::return_t |
| Factory<v8::BooleanObject>::New(bool value) { |
| return v8::BooleanObject::New(value).As<v8::BooleanObject>(); |
| } |
| |
| //=== Context ================================================================== |
| |
| Factory<v8::Context>::return_t |
| Factory<v8::Context>::New( v8::ExtensionConfiguration* extensions |
| , v8::Local<v8::ObjectTemplate> tmpl |
| , v8::Local<v8::Value> obj) { |
| v8::Persistent<v8::Context> ctx = v8::Context::New(extensions, tmpl, obj); |
| v8::Local<v8::Context> lctx = v8::Local<v8::Context>::New(ctx); |
| ctx.Dispose(); |
| return lctx; |
| } |
| |
| //=== Date ===================================================================== |
| |
| Factory<v8::Date>::return_t |
| Factory<v8::Date>::New(double value) { |
| return v8::Date::New(value).As<v8::Date>(); |
| } |
| |
| //=== External ================================================================= |
| |
| Factory<v8::External>::return_t |
| Factory<v8::External>::New(void * value) { |
| return v8::External::New(value); |
| } |
| |
| //=== Function ================================================================= |
| |
| Factory<v8::Function>::return_t |
| Factory<v8::Function>::New( FunctionCallback callback |
| , v8::Local<v8::Value> data) { |
| v8::HandleScope scope; |
| |
| return scope.Close(Factory<v8::FunctionTemplate>::New( |
| callback, data, v8::Local<v8::Signature>()) |
| ->GetFunction()); |
| } |
| |
| |
| //=== FunctionTemplate ========================================================= |
| |
| Factory<v8::FunctionTemplate>::return_t |
| Factory<v8::FunctionTemplate>::New( FunctionCallback callback |
| , v8::Local<v8::Value> data |
| , v8::Local<v8::Signature> signature) { |
| if (callback) { |
| v8::HandleScope scope; |
| |
| v8::Local<v8::ObjectTemplate> tpl = v8::ObjectTemplate::New(); |
| tpl->SetInternalFieldCount(imp::kFunctionFieldCount); |
| v8::Local<v8::Object> obj = tpl->NewInstance(); |
| |
| obj->SetInternalField( |
| imp::kFunctionIndex |
| , v8::External::New(reinterpret_cast<void *>(callback))); |
| |
| v8::Local<v8::Value> val = v8::Local<v8::Value>::New(data); |
| |
| if (!val.IsEmpty()) { |
| obj->SetInternalField(imp::kDataIndex, val); |
| } |
| |
| // Note(agnat): Emulate length argument here. Unfortunately, I couldn't find |
| // a way. Have at it though... |
| return scope.Close( |
| v8::FunctionTemplate::New(imp::FunctionCallbackWrapper |
| , obj |
| , signature)); |
| } else { |
| return v8::FunctionTemplate::New(0, data, signature); |
| } |
| } |
| |
| //=== Number =================================================================== |
| |
| Factory<v8::Number>::return_t |
| Factory<v8::Number>::New(double value) { |
| return v8::Number::New(value); |
| } |
| |
| //=== Number Object ============================================================ |
| |
| Factory<v8::NumberObject>::return_t |
| Factory<v8::NumberObject>::New(double value) { |
| return v8::NumberObject::New(value).As<v8::NumberObject>(); |
| } |
| |
| //=== Integer, Int32 and Uint32 ================================================ |
| |
| template <typename T> |
| typename IntegerFactory<T>::return_t |
| IntegerFactory<T>::New(int32_t value) { |
| return To<T>(T::New(value)); |
| } |
| |
| template <typename T> |
| typename IntegerFactory<T>::return_t |
| IntegerFactory<T>::New(uint32_t value) { |
| return To<T>(T::NewFromUnsigned(value)); |
| } |
| |
| Factory<v8::Uint32>::return_t |
| Factory<v8::Uint32>::New(int32_t value) { |
| return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value)); |
| } |
| |
| Factory<v8::Uint32>::return_t |
| Factory<v8::Uint32>::New(uint32_t value) { |
| return To<v8::Uint32>(v8::Uint32::NewFromUnsigned(value)); |
| } |
| |
| |
| //=== Object =================================================================== |
| |
| Factory<v8::Object>::return_t |
| Factory<v8::Object>::New() { |
| return v8::Object::New(); |
| } |
| |
| //=== Object Template ========================================================== |
| |
| Factory<v8::ObjectTemplate>::return_t |
| Factory<v8::ObjectTemplate>::New() { |
| return v8::ObjectTemplate::New(); |
| } |
| |
| //=== RegExp =================================================================== |
| |
| Factory<v8::RegExp>::return_t |
| Factory<v8::RegExp>::New( |
| v8::Local<v8::String> pattern |
| , v8::RegExp::Flags flags) { |
| return v8::RegExp::New(pattern, flags); |
| } |
| |
| //=== Script =================================================================== |
| |
| Factory<v8::Script>::return_t |
| Factory<v8::Script>::New( v8::Local<v8::String> source) { |
| return v8::Script::New(source); |
| } |
| Factory<v8::Script>::return_t |
| Factory<v8::Script>::New( v8::Local<v8::String> source |
| , v8::ScriptOrigin const& origin) { |
| return v8::Script::New(source, const_cast<v8::ScriptOrigin*>(&origin)); |
| } |
| |
| //=== Signature ================================================================ |
| |
| Factory<v8::Signature>::return_t |
| Factory<v8::Signature>::New(Factory<v8::Signature>::FTH receiver) { |
| return v8::Signature::New(receiver); |
| } |
| |
| //=== String =================================================================== |
| |
| Factory<v8::String>::return_t |
| Factory<v8::String>::New() { |
| return v8::String::Empty(); |
| } |
| |
| Factory<v8::String>::return_t |
| Factory<v8::String>::New(const char * value, int length) { |
| return v8::String::New(value, length); |
| } |
| |
| Factory<v8::String>::return_t |
| Factory<v8::String>::New( |
| std::string const& value) /* NOLINT(build/include_what_you_use) */ { |
| assert(value.size() <= INT_MAX && "string too long"); |
| return v8::String::New(value.data(), static_cast<int>(value.size())); |
| } |
| |
| Factory<v8::String>::return_t |
| Factory<v8::String>::New(const uint16_t * value, int length) { |
| return v8::String::New(value, length); |
| } |
| |
| Factory<v8::String>::return_t |
| Factory<v8::String>::New(v8::String::ExternalStringResource * value) { |
| return v8::String::NewExternal(value); |
| } |
| |
| Factory<v8::String>::return_t |
| Factory<v8::String>::New(v8::String::ExternalAsciiStringResource * value) { |
| return v8::String::NewExternal(value); |
| } |
| |
| //=== String Object ============================================================ |
| |
| Factory<v8::StringObject>::return_t |
| Factory<v8::StringObject>::New(v8::Local<v8::String> value) { |
| return v8::StringObject::New(value).As<v8::StringObject>(); |
| } |
| |
| } // end of namespace imp |
| |
| //=== Presistents and Handles ================================================== |
| |
| template <typename T> |
| inline v8::Local<T> New(v8::Handle<T> h) { |
| return v8::Local<T>::New(h); |
| } |
| |
| template <typename T> |
| inline v8::Local<T> New(v8::Persistent<T> const& p) { |
| return v8::Local<T>::New(p); |
| } |
| |
| template <typename T, typename M> |
| inline v8::Local<T> New(Persistent<T, M> const& p) { |
| return v8::Local<T>::New(p.persistent); |
| } |
| |
| template <typename T> |
| inline v8::Local<T> New(Global<T> const& p) { |
| return v8::Local<T>::New(p.persistent); |
| } |
| |
| #endif // NAN_IMPLEMENTATION_PRE_12_INL_H_ |