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/*
* Copyright (C) 2021 Igalia S.L.
*
* 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.
*/
#include "config.h"
#include "MediaKeySystemController.h"
#if ENABLE(ENCRYPTED_MEDIA)
#include "Document.h"
#include "HTMLIFrameElement.h"
#include "LocalDOMWindow.h"
#include "LocalFrame.h"
#include "MediaKeySystemRequest.h"
#include "Page.h"
#include <wtf/TZoneMallocInlines.h>
namespace WebCore {
WTF_MAKE_TZONE_ALLOCATED_IMPL(MediaKeySystemController);
ASCIILiteral MediaKeySystemController::supplementName()
{
return "MediaKeySystemController"_s;
}
MediaKeySystemController* MediaKeySystemController::from(Page* page)
{
return static_cast<MediaKeySystemController*>(Supplement<Page>::from(page, MediaKeySystemController::supplementName()));
}
MediaKeySystemController::MediaKeySystemController(MediaKeySystemClient& client)
: m_client(client)
{
}
MediaKeySystemController::~MediaKeySystemController()
{
if (m_client)
m_client->pageDestroyed();
}
void provideMediaKeySystemTo(Page& page, MediaKeySystemClient& client)
{
Supplement<Page>::provideTo(&page, MediaKeySystemController::supplementName(), makeUnique<MediaKeySystemController>(client));
}
void MediaKeySystemController::logRequestMediaKeySystemDenial(Document& document)
{
if (RefPtr window = document.domWindow())
window->printErrorMessage("Not allowed to access MediaKeySystem."_str);
}
} // namespace WebCore
#endif // ENABLE(MEDIA_STREAM)
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