83 lines
3.0 KiB
C++
83 lines
3.0 KiB
C++
/*
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* Copyright (C) 2012 Google Inc. All rights reserved.
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* Copyright (C) 2013-2018 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "UserMediaController.h"
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#if ENABLE(MEDIA_STREAM)
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#include "DOMWindow.h"
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#include "Document.h"
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#include "Frame.h"
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#include "HTMLIFrameElement.h"
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#include "UserMediaRequest.h"
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namespace WebCore {
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const char* UserMediaController::supplementName()
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{
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return "UserMediaController";
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}
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UserMediaController::UserMediaController(UserMediaClient* client)
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: m_client(client)
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{
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}
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UserMediaController::~UserMediaController()
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{
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m_client->pageDestroyed();
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}
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void provideUserMediaTo(Page* page, UserMediaClient* client)
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{
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UserMediaController::provideTo(page, UserMediaController::supplementName(), makeUnique<UserMediaController>(client));
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}
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void UserMediaController::logGetUserMediaDenial(Document& document)
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{
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if (auto* window = document.domWindow())
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window->printErrorMessage(makeString("Not allowed to call getUserMedia."));
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}
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void UserMediaController::logGetDisplayMediaDenial(Document& document)
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{
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if (auto* window = document.domWindow())
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window->printErrorMessage(makeString("Not allowed to call getDisplayMedia."));
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}
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void UserMediaController::logEnumerateDevicesDenial(Document& document)
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{
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// We redo the check to print to the console log.
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isFeaturePolicyAllowedByDocumentAndAllOwners(FeaturePolicy::Type::Camera, document, LogFeaturePolicyFailure::Yes);
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isFeaturePolicyAllowedByDocumentAndAllOwners(FeaturePolicy::Type::Microphone, document, LogFeaturePolicyFailure::Yes);
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if (auto* window = document.domWindow())
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window->printErrorMessage(makeString("Not allowed to call enumerateDevices."));
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}
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} // namespace WebCore
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#endif // ENABLE(MEDIA_STREAM)
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