speech_recognition_controller.cc | Explore in Territory

/*
 * 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.
 */

#include "third_party/blink/renderer/modules/speech/speech_recognition_controller.h"

#include <memory>
#include <optional>

#include "media/mojo/mojom/speech_recognizer.mojom-blink.h"
#include "third_party/blink/public/platform/browser_interface_broker_proxy.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/modules/speech/speech_grammar_list.h"
#include "third_party/blink/renderer/modules/speech/speech_recognition.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"

namespace blink {

const char SpeechRecognitionController::kSupplementName[] = …;

SpeechRecognitionController* SpeechRecognitionController::From(
    LocalDOMWindow& window) { … }

SpeechRecognitionController::SpeechRecognitionController(LocalDOMWindow& window)
    : … { … }

SpeechRecognitionController::~SpeechRecognitionController() { … }

void SpeechRecognitionController::Start(
    mojo::PendingReceiver<media::mojom::blink::SpeechRecognitionSession>
        session_receiver,
    mojo::PendingRemote<media::mojom::blink::SpeechRecognitionSessionClient>
        session_client,
    const SpeechGrammarList& grammars,
    const String& lang,
    bool continuous,
    bool interim_results,
    uint32_t max_alternatives,
    bool on_device,
    bool allow_cloud_fallback,
    mojo::PendingReceiver<media::mojom::blink::SpeechRecognitionAudioForwarder>
        audio_forwarder,
    std::optional<media::AudioParameters> audio_parameters) { … }

void SpeechRecognitionController::OnDeviceWebSpeechAvailable(
    const String& language,
    base::OnceCallback<void(bool)> callback) { … }

void SpeechRecognitionController::InstallOnDeviceSpeechRecognition(
    const String& language,
    base::OnceCallback<void(bool)> callback) { … }

void SpeechRecognitionController::Trace(Visitor* visitor) const { … }

media::mojom::blink::SpeechRecognizer*
SpeechRecognitionController::GetSpeechRecognizer() { … }

media::mojom::blink::OnDeviceSpeechRecognition*
SpeechRecognitionController::GetOnDeviceSpeechRecognition() { … }

}  // namespace blink
chromium/third_party/blink/renderer/modules/speech/speech_recognition_controller.cc
