| // Copyright 2022 The Cobalt Authors. 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. |
| |
| #ifndef COBALT_WORKER_EXTENDABLE_MESSAGE_EVENT_H_ |
| #define COBALT_WORKER_EXTENDABLE_MESSAGE_EVENT_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/optional.h" |
| #include "cobalt/base/token.h" |
| #include "cobalt/script/value_handle.h" |
| #include "cobalt/script/wrappable.h" |
| #include "cobalt/web/message_port.h" |
| #include "cobalt/worker/extendable_event.h" |
| #include "cobalt/worker/extendable_message_event_init.h" |
| |
| namespace cobalt { |
| namespace worker { |
| |
| class ExtendableMessageEvent : public ExtendableEvent { |
| public: |
| typedef scoped_refptr<script::Wrappable> SourceType; |
| |
| explicit ExtendableMessageEvent(const std::string& type) |
| : ExtendableEvent(type) {} |
| explicit ExtendableMessageEvent(base::Token type) : ExtendableEvent(type) {} |
| ExtendableMessageEvent(const std::string& type, |
| const ExtendableMessageEventInit& init_dict) |
| : ExtendableEvent(type, init_dict) {} |
| |
| |
| const script::ValueHandleHolder* data() const { |
| if (!data_) { |
| return NULL; |
| } |
| |
| return &(data_->referenced_value()); |
| } |
| |
| std::string origin() const { return origin_; } |
| std::string last_event_id() const { return last_event_id_; } |
| |
| base::Optional<SourceType> source() { return source_; } |
| |
| script::Sequence<scoped_refptr<MessagePort>> ports() const { return ports_; } |
| |
| DEFINE_WRAPPABLE_TYPE(ExtendableMessageEvent); |
| |
| protected: |
| ~ExtendableMessageEvent() override {} |
| |
| private: |
| std::unique_ptr<script::ValueHandleHolder::Reference> data_; |
| |
| std::string origin_ = "Origin Stub Value"; |
| std::string last_event_id_ = "Last Event Id Stub Value"; |
| base::Optional<SourceType> source_; |
| script::Sequence<scoped_refptr<MessagePort>> ports_; |
| }; |
| |
| } // namespace worker |
| } // namespace cobalt |
| |
| #endif // COBALT_WORKER_EXTENDABLE_MESSAGE_EVENT_H_ |