| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_SPEECH_SPEECH_RECOGNITION_CONTROLLER_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_SPEECH_SPEECH_RECOGNITION_CONTROLLER_H_ |
| |
| #include <memory> |
| |
| #include "mojo/public/cpp/bindings/pending_receiver.h" |
| #include "mojo/public/cpp/bindings/pending_remote.h" |
| #include "third_party/blink/public/mojom/speech/speech_recognizer.mojom-blink.h" |
| #include "third_party/blink/renderer/modules/modules_export.h" |
| #include "third_party/blink/renderer/platform/mojo/heap_mojo_remote.h" |
| #include "third_party/blink/renderer/platform/mojo/heap_mojo_wrapper_mode.h" |
| #include "third_party/blink/renderer/platform/scheduler/public/frame_or_worker_scheduler.h" |
| #include "third_party/blink/renderer/platform/supplementable.h" |
| |
| namespace blink { |
| |
| class LocalDOMWindow; |
| class SpeechGrammarList; |
| |
| class SpeechRecognitionController final |
| : public GarbageCollected<SpeechRecognitionController>, |
| public Supplement<LocalDOMWindow> { |
| public: |
| static const char kSupplementName[]; |
| |
| explicit SpeechRecognitionController(LocalDOMWindow&); |
| virtual ~SpeechRecognitionController(); |
| |
| void Start(mojo::PendingReceiver<mojom::blink::SpeechRecognitionSession> |
| session_receiver, |
| mojo::PendingRemote<mojom::blink::SpeechRecognitionSessionClient> |
| session_client, |
| const SpeechGrammarList& grammars, |
| const String& lang, |
| bool continuous, |
| bool interim_results, |
| uint32_t max_alternatives); |
| |
| static SpeechRecognitionController* From(LocalDOMWindow&); |
| |
| void Trace(Visitor* visitor) const override; |
| |
| private: |
| mojom::blink::SpeechRecognizer* GetSpeechRecognizer(); |
| |
| HeapMojoRemote<mojom::blink::SpeechRecognizer, |
| HeapMojoWrapperMode::kWithoutContextObserver> |
| speech_recognizer_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_SPEECH_SPEECH_RECOGNITION_CONTROLLER_H_ |