| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_PRESENTATION_PRESENTATION_RECEIVER_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_PRESENTATION_PRESENTATION_RECEIVER_H_ |
| |
| #include "mojo/public/cpp/bindings/binding.h" |
| #include "third_party/blink/public/mojom/presentation/presentation.mojom-blink.h" |
| #include "third_party/blink/renderer/bindings/core/v8/script_promise.h" |
| #include "third_party/blink/renderer/bindings/core/v8/script_promise_property.h" |
| #include "third_party/blink/renderer/core/dom/context_lifecycle_observer.h" |
| #include "third_party/blink/renderer/core/dom/dom_exception.h" |
| #include "third_party/blink/renderer/modules/modules_export.h" |
| #include "third_party/blink/renderer/platform/bindings/script_wrappable.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| #include "third_party/blink/renderer/platform/heap/heap.h" |
| |
| namespace blink { |
| |
| class Document; |
| class PresentationConnectionList; |
| class ReceiverPresentationConnection; |
| |
| // Implements the PresentationReceiver interface from the Presentation API from |
| // which websites can implement the receiving side of a presentation. This needs |
| // to be eagerly created in order to have the receiver associated with the |
| // client. |
| class MODULES_EXPORT PresentationReceiver final |
| : public ScriptWrappable, |
| public ContextLifecycleObserver, |
| public mojom::blink::PresentationReceiver { |
| USING_GARBAGE_COLLECTED_MIXIN(PresentationReceiver); |
| DEFINE_WRAPPERTYPEINFO(); |
| using ConnectionListProperty = |
| ScriptPromiseProperty<Member<PresentationReceiver>, |
| Member<PresentationConnectionList>, |
| Member<DOMException>>; |
| |
| public: |
| explicit PresentationReceiver(LocalFrame*); |
| ~PresentationReceiver() override = default; |
| |
| static PresentationReceiver* From(Document&); |
| |
| // PresentationReceiver.idl implementation |
| ScriptPromise connectionList(ScriptState*); |
| |
| // mojom::blink::PresentationReceiver |
| void OnReceiverConnectionAvailable( |
| mojom::blink::PresentationInfoPtr, |
| mojom::blink::PresentationConnectionPtr, |
| mojom::blink::PresentationConnectionRequest) override; |
| |
| void RegisterConnection(ReceiverPresentationConnection*); |
| void RemoveConnection(ReceiverPresentationConnection*); |
| void Terminate(); |
| |
| void Trace(blink::Visitor*) override; |
| |
| private: |
| friend class PresentationReceiverTest; |
| |
| static void RecordOriginTypeAccess(ExecutionContext&); |
| |
| // ContextLifecycleObserver implementation. |
| void ContextDestroyed(ExecutionContext*) override; |
| |
| Member<ConnectionListProperty> connection_list_property_; |
| Member<PresentationConnectionList> connection_list_; |
| |
| mojo::Binding<mojom::blink::PresentationReceiver> receiver_binding_; |
| mojom::blink::PresentationServicePtr presentation_service_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_PRESENTATION_PRESENTATION_RECEIVER_H_ |