| // This file was GENERATED by command: |
| // pump.py v8c_callback_function.h.pump |
| // DO NOT EDIT BY HAND!!! |
| |
| |
| // Copyright 2017 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // clang-format off |
| |
| #ifndef COBALT_SCRIPT_V8C_V8C_CALLBACK_FUNCTION_H_ |
| #define COBALT_SCRIPT_V8C_V8C_CALLBACK_FUNCTION_H_ |
| |
| #include "base/logging.h" |
| #include "cobalt/script/callback_function.h" |
| #include "cobalt/script/v8c/conversion_helpers.h" |
| #include "cobalt/script/v8c/weak_heap_object.h" |
| #include "nb/memory_scope.h" |
| #include "v8/include/v8.h" |
| |
| namespace cobalt { |
| namespace script { |
| namespace v8c { |
| |
| // First, we forward declare the Callback class template. This informs the |
| // compiler that the template only has 1 type parameter which is the base |
| // CallbackFunction template class with parameters. |
| // |
| // See base/callback.h.pump for further discussion on this pattern. |
| template <typename Sig> |
| class V8cCallbackFunction; |
| |
| template <typename R> |
| class V8cCallbackFunction<R(void)> |
| : public CallbackFunction<R(void)> { |
| public: |
| typedef CallbackFunction<R()> BaseType; |
| |
| V8cCallbackFunction(V8cGlobalEnvironment* env, v8::Local<v8::Value> function) |
| : env_(env), weak_function_(env, function) { |
| DCHECK(env_); |
| DCHECK(function->IsFunction()); |
| } |
| |
| CallbackResult<R> Run() |
| const OVERRIDE { |
| NOTIMPLEMENTED(); |
| CallbackResult<R> callback_result; |
| return callback_result; |
| } |
| |
| v8::Local<v8::Value> value() const { return weak_function_.GetValue(); } |
| |
| private: |
| V8cGlobalEnvironment* env_; |
| WeakHeapObject weak_function_; |
| }; |
| |
| template <typename R, typename A1> |
| class V8cCallbackFunction<R(A1)> |
| : public CallbackFunction<R(A1)> { |
| public: |
| typedef CallbackFunction<R(A1)> BaseType; |
| |
| V8cCallbackFunction(V8cGlobalEnvironment* env, v8::Local<v8::Value> function) |
| : env_(env), weak_function_(env, function) { |
| DCHECK(env_); |
| DCHECK(function->IsFunction()); |
| } |
| |
| CallbackResult<R> Run( |
| typename base::internal::CallbackParamTraits<A1>::ForwardType a1) |
| const OVERRIDE { |
| NOTIMPLEMENTED(); |
| CallbackResult<R> callback_result; |
| return callback_result; |
| } |
| |
| v8::Local<v8::Value> value() const { return weak_function_.GetValue(); } |
| |
| private: |
| V8cGlobalEnvironment* env_; |
| WeakHeapObject weak_function_; |
| }; |
| |
| template <typename R, typename A1, typename A2> |
| class V8cCallbackFunction<R(A1, A2)> |
| : public CallbackFunction<R(A1, A2)> { |
| public: |
| typedef CallbackFunction<R(A1, A2)> BaseType; |
| |
| V8cCallbackFunction(V8cGlobalEnvironment* env, v8::Local<v8::Value> function) |
| : env_(env), weak_function_(env, function) { |
| DCHECK(env_); |
| DCHECK(function->IsFunction()); |
| } |
| |
| CallbackResult<R> Run( |
| typename base::internal::CallbackParamTraits<A1>::ForwardType a1, |
| typename base::internal::CallbackParamTraits<A2>::ForwardType a2) |
| const OVERRIDE { |
| NOTIMPLEMENTED(); |
| CallbackResult<R> callback_result; |
| return callback_result; |
| } |
| |
| v8::Local<v8::Value> value() const { return weak_function_.GetValue(); } |
| |
| private: |
| V8cGlobalEnvironment* env_; |
| WeakHeapObject weak_function_; |
| }; |
| |
| template <typename R, typename A1, typename A2, typename A3> |
| class V8cCallbackFunction<R(A1, A2, A3)> |
| : public CallbackFunction<R(A1, A2, A3)> { |
| public: |
| typedef CallbackFunction<R(A1, A2, A3)> BaseType; |
| |
| V8cCallbackFunction(V8cGlobalEnvironment* env, v8::Local<v8::Value> function) |
| : env_(env), weak_function_(env, function) { |
| DCHECK(env_); |
| DCHECK(function->IsFunction()); |
| } |
| |
| CallbackResult<R> Run( |
| typename base::internal::CallbackParamTraits<A1>::ForwardType a1, |
| typename base::internal::CallbackParamTraits<A2>::ForwardType a2, |
| typename base::internal::CallbackParamTraits<A3>::ForwardType a3) |
| const OVERRIDE { |
| NOTIMPLEMENTED(); |
| CallbackResult<R> callback_result; |
| return callback_result; |
| } |
| |
| v8::Local<v8::Value> value() const { return weak_function_.GetValue(); } |
| |
| private: |
| V8cGlobalEnvironment* env_; |
| WeakHeapObject weak_function_; |
| }; |
| |
| template <typename R, typename A1, typename A2, typename A3, typename A4> |
| class V8cCallbackFunction<R(A1, A2, A3, A4)> |
| : public CallbackFunction<R(A1, A2, A3, A4)> { |
| public: |
| typedef CallbackFunction<R(A1, A2, A3, A4)> BaseType; |
| |
| V8cCallbackFunction(V8cGlobalEnvironment* env, v8::Local<v8::Value> function) |
| : env_(env), weak_function_(env, function) { |
| DCHECK(env_); |
| DCHECK(function->IsFunction()); |
| } |
| |
| CallbackResult<R> Run( |
| typename base::internal::CallbackParamTraits<A1>::ForwardType a1, |
| typename base::internal::CallbackParamTraits<A2>::ForwardType a2, |
| typename base::internal::CallbackParamTraits<A3>::ForwardType a3, |
| typename base::internal::CallbackParamTraits<A4>::ForwardType a4) |
| const OVERRIDE { |
| NOTIMPLEMENTED(); |
| CallbackResult<R> callback_result; |
| return callback_result; |
| } |
| |
| v8::Local<v8::Value> value() const { return weak_function_.GetValue(); } |
| |
| private: |
| V8cGlobalEnvironment* env_; |
| WeakHeapObject weak_function_; |
| }; |
| |
| template <typename R, typename A1, typename A2, typename A3, typename A4, |
| typename A5> |
| class V8cCallbackFunction<R(A1, A2, A3, A4, A5)> |
| : public CallbackFunction<R(A1, A2, A3, A4, A5)> { |
| public: |
| typedef CallbackFunction<R(A1, A2, A3, A4, A5)> BaseType; |
| |
| V8cCallbackFunction(V8cGlobalEnvironment* env, v8::Local<v8::Value> function) |
| : env_(env), weak_function_(env, function) { |
| DCHECK(env_); |
| DCHECK(function->IsFunction()); |
| } |
| |
| CallbackResult<R> Run( |
| typename base::internal::CallbackParamTraits<A1>::ForwardType a1, |
| typename base::internal::CallbackParamTraits<A2>::ForwardType a2, |
| typename base::internal::CallbackParamTraits<A3>::ForwardType a3, |
| typename base::internal::CallbackParamTraits<A4>::ForwardType a4, |
| typename base::internal::CallbackParamTraits<A5>::ForwardType a5) |
| const OVERRIDE { |
| NOTIMPLEMENTED(); |
| CallbackResult<R> callback_result; |
| return callback_result; |
| } |
| |
| v8::Local<v8::Value> value() const { return weak_function_.GetValue(); } |
| |
| private: |
| V8cGlobalEnvironment* env_; |
| WeakHeapObject weak_function_; |
| }; |
| |
| template <typename R, typename A1, typename A2, typename A3, typename A4, |
| typename A5, typename A6> |
| class V8cCallbackFunction<R(A1, A2, A3, A4, A5, A6)> |
| : public CallbackFunction<R(A1, A2, A3, A4, A5, A6)> { |
| public: |
| typedef CallbackFunction<R(A1, A2, A3, A4, A5, A6)> BaseType; |
| |
| V8cCallbackFunction(V8cGlobalEnvironment* env, v8::Local<v8::Value> function) |
| : env_(env), weak_function_(env, function) { |
| DCHECK(env_); |
| DCHECK(function->IsFunction()); |
| } |
| |
| CallbackResult<R> Run( |
| typename base::internal::CallbackParamTraits<A1>::ForwardType a1, |
| typename base::internal::CallbackParamTraits<A2>::ForwardType a2, |
| typename base::internal::CallbackParamTraits<A3>::ForwardType a3, |
| typename base::internal::CallbackParamTraits<A4>::ForwardType a4, |
| typename base::internal::CallbackParamTraits<A5>::ForwardType a5, |
| typename base::internal::CallbackParamTraits<A6>::ForwardType a6) |
| const OVERRIDE { |
| NOTIMPLEMENTED(); |
| CallbackResult<R> callback_result; |
| return callback_result; |
| } |
| |
| v8::Local<v8::Value> value() const { return weak_function_.GetValue(); } |
| |
| private: |
| V8cGlobalEnvironment* env_; |
| WeakHeapObject weak_function_; |
| }; |
| |
| template <typename R, typename A1, typename A2, typename A3, typename A4, |
| typename A5, typename A6, typename A7> |
| class V8cCallbackFunction<R(A1, A2, A3, A4, A5, A6, A7)> |
| : public CallbackFunction<R(A1, A2, A3, A4, A5, A6, A7)> { |
| public: |
| typedef CallbackFunction<R(A1, A2, A3, A4, A5, A6, A7)> BaseType; |
| |
| V8cCallbackFunction(V8cGlobalEnvironment* env, v8::Local<v8::Value> function) |
| : env_(env), weak_function_(env, function) { |
| DCHECK(env_); |
| DCHECK(function->IsFunction()); |
| } |
| |
| CallbackResult<R> Run( |
| typename base::internal::CallbackParamTraits<A1>::ForwardType a1, |
| typename base::internal::CallbackParamTraits<A2>::ForwardType a2, |
| typename base::internal::CallbackParamTraits<A3>::ForwardType a3, |
| typename base::internal::CallbackParamTraits<A4>::ForwardType a4, |
| typename base::internal::CallbackParamTraits<A5>::ForwardType a5, |
| typename base::internal::CallbackParamTraits<A6>::ForwardType a6, |
| typename base::internal::CallbackParamTraits<A7>::ForwardType a7) |
| const OVERRIDE { |
| NOTIMPLEMENTED(); |
| CallbackResult<R> callback_result; |
| return callback_result; |
| } |
| |
| v8::Local<v8::Value> value() const { return weak_function_.GetValue(); } |
| |
| private: |
| V8cGlobalEnvironment* env_; |
| WeakHeapObject weak_function_; |
| }; |
| |
| template <typename Signature> |
| struct TypeTraits<CallbackFunction<Signature> > { |
| typedef V8cUserObjectHolder<V8cCallbackFunction<Signature> > ConversionType; |
| typedef const ScriptValue<CallbackFunction<Signature> >* ReturnType; |
| }; |
| |
| } // namespace v8c |
| } // namespace script |
| } // namespace cobalt |
| |
| #endif // COBALT_SCRIPT_V8C_V8C_CALLBACK_FUNCTION_H_ |