| /* |
| * Copyright (C) 2020 Apple 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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 APPLE INC. AND ITS CONTRIBUTORS ``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 APPLE INC. OR ITS 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. |
| */ |
| |
| #pragma once |
| |
| #include "SpeechRecognitionPermissionRequest.h" |
| #include <wtf/Deque.h> |
| #include <wtf/WeakPtr.h> |
| |
| namespace WebKit { |
| |
| class WebPageProxy; |
| |
| class SpeechRecognitionPermissionManager : public CanMakeWeakPtr<SpeechRecognitionPermissionManager> { |
| WTF_MAKE_FAST_ALLOCATED; |
| public: |
| enum class CheckResult { Denied, Granted, Unknown }; |
| explicit SpeechRecognitionPermissionManager(WebPageProxy&); |
| ~SpeechRecognitionPermissionManager(); |
| void request(WebCore::SpeechRecognitionRequest&, SpeechRecognitionPermissionRequestCallback&&); |
| |
| void decideByDefaultAction(const WebCore::SecurityOriginData&, CompletionHandler<void(bool)>&&); |
| WebPageProxy& page() { return m_page; } |
| |
| private: |
| void startNextRequest(); |
| void startProcessingRequest(); |
| void continueProcessingRequest(); |
| void completeCurrentRequest(std::optional<WebCore::SpeechRecognitionError>&& = std::nullopt); |
| void requestMicrophoneAccess(); |
| void requestSpeechRecognitionServiceAccess(); |
| void requestUserPermission(WebCore::SpeechRecognitionRequest& request); |
| |
| WebPageProxy& m_page; |
| Deque<Ref<SpeechRecognitionPermissionRequest>> m_requests; |
| CheckResult m_microphoneCheck { CheckResult::Unknown }; |
| CheckResult m_speechRecognitionServiceCheck { CheckResult::Unknown }; |
| CheckResult m_userPermissionCheck { CheckResult::Unknown }; |
| }; |
| |
| } // namespace WebKit |