/* * Copyright (C) 2016 Metrological Group B.V. * Copyright (C) 2016 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT * HOLDER 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. */ #pragma once #if ENABLE(ENCRYPTED_MEDIA) #include "ExceptionOr.h" #include "GenericTaskQueue.h" #include "JSDOMPromiseDeferred.h" #include "MediaKeySessionType.h" #include <wtf/Ref.h> #include <wtf/RefCounted.h> namespace WebCore { class CDM; class CDMInstance; class BufferSource; class MediaKeySession; class MediaKeys : public RefCounted<MediaKeys> { public: using KeySessionType = MediaKeySessionType; static Ref<MediaKeys> create(bool useDistinctiveIdentifier, bool persistentStateAllowed, const Vector<MediaKeySessionType>& supportedSessionTypes, Ref<CDM>&& implementation, Ref<CDMInstance>&& instance) { return adoptRef(*new MediaKeys(useDistinctiveIdentifier, persistentStateAllowed, supportedSessionTypes, WTFMove(implementation), WTFMove(instance))); } ~MediaKeys(); ExceptionOr<Ref<MediaKeySession>> createSession(ScriptExecutionContext&, MediaKeySessionType); void setServerCertificate(const BufferSource&, Ref<DeferredPromise>&&); protected: MediaKeys(bool useDistinctiveIdentifier, bool persistentStateAllowed, const Vector<MediaKeySessionType>&, Ref<CDM>&&, Ref<CDMInstance>&&); bool m_useDistinctiveIdentifier; bool m_persistentStateAllowed; Vector<MediaKeySessionType> m_supportedSessionTypes; Ref<CDM> m_implementation; Ref<CDMInstance> m_instance; GenericTaskQueue<Timer> m_taskQueue; }; } // namespace WebCore #endif // ENABLE(ENCRYPTED_MEDIA)