RemoteCDMInstanceSession.h [plain text]
#pragma once
#if ENABLE(GPU_PROCESS) && ENABLE(ENCRYPTED_MEDIA)
#include "MessageReceiver.h"
#include "RemoteCDMFactory.h"
#include "RemoteCDMInstanceSessionIdentifier.h"
#include <WebCore/CDMInstanceSession.h>
namespace IPC {
class SharedBufferCopy;
}
namespace WebKit {
class RemoteCDMInstanceSession final : private IPC::MessageReceiver, public WebCore::CDMInstanceSession {
public:
static Ref<RemoteCDMInstanceSession> create(WeakPtr<RemoteCDMFactory>&&, RemoteCDMInstanceSessionIdentifier&&);
virtual ~RemoteCDMInstanceSession() = default;
RemoteCDMInstanceSessionIdentifier identifier() const { return m_identifier; }
private:
friend class RemoteCDMFactory;
RemoteCDMInstanceSession(WeakPtr<RemoteCDMFactory>&&, RemoteCDMInstanceSessionIdentifier&&);
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
void updateKeyStatuses(KeyStatusVector&&);
void sendMessage(WebCore::CDMMessageType, IPC::SharedBufferCopy&&);
void sessionIdChanged(const String&);
void setClient(WeakPtr<WebCore::CDMInstanceSessionClient>&& client) final { m_client = WTFMove(client); }
void clearClient() final { m_client = nullptr; }
void requestLicense(LicenseType, const AtomString& initDataType, Ref<WebCore::SharedBuffer>&& initData, LicenseCallback&&) final;
void updateLicense(const String& sessionId, LicenseType, Ref<WebCore::SharedBuffer>&& response, LicenseUpdateCallback&&) final;
void loadSession(LicenseType, const String& sessionId, const String& origin, LoadSessionCallback&&) final;
void closeSession(const String& sessionId, CloseSessionCallback&&) final;
void removeSessionData(const String& sessionId, LicenseType, RemoveSessionDataCallback&&) final;
void storeRecordOfKeyUsage(const String& sessionId) final;
WeakPtr<RemoteCDMFactory> m_factory;
RemoteCDMInstanceSessionIdentifier m_identifier;
WeakPtr<WebCore::CDMInstanceSessionClient> m_client;
};
}
#endif