RemoteCDMInstanceProxy.h [plain text]
#pragma once
#if ENABLE(GPU_PROCESS) && ENABLE(ENCRYPTED_MEDIA)
#include "Connection.h"
#include "MessageReceiver.h"
#include "RemoteCDMInstanceIdentifier.h"
#include "RemoteCDMInstanceSessionIdentifier.h"
#include "RemoteCDMProxy.h"
#include <WebCore/CDMInstance.h>
#include <wtf/Ref.h>
#include <wtf/UniqueRef.h>
namespace WebCore {
class CDMInstance;
struct CDMKeySystemConfiguration;
}
namespace IPC {
class SharedBufferCopy;
}
namespace WebKit {
struct RemoteCDMInstanceConfiguration;
class RemoteCDMInstanceSessionProxy;
class RemoteCDMInstanceProxy : public WebCore::CDMInstanceClient, private IPC::MessageReceiver {
public:
static std::unique_ptr<RemoteCDMInstanceProxy> create(WeakPtr<RemoteCDMProxy>&&, Ref<WebCore::CDMInstance>&&, RemoteCDMInstanceIdentifier);
~RemoteCDMInstanceProxy();
const RemoteCDMInstanceConfiguration& configuration() const { return m_configuration.get(); }
WebCore::CDMInstance& instance() { return m_instance; }
private:
friend class RemoteCDMFactoryProxy;
RemoteCDMInstanceProxy(WeakPtr<RemoteCDMProxy>&&, Ref<WebCore::CDMInstance>&&, UniqueRef<RemoteCDMInstanceConfiguration>&&, RemoteCDMInstanceIdentifier);
void unrequestedInitializationDataReceived(const String&, Ref<WebCore::SharedBuffer>&&) final;
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
void didReceiveSyncMessage(IPC::Connection&, IPC::Decoder&, std::unique_ptr<IPC::Encoder>&) final;
using SuccessValue = WebCore::CDMInstance::SuccessValue;
using AllowDistinctiveIdentifiers = WebCore::CDMInstance::AllowDistinctiveIdentifiers;
using AllowPersistentState = WebCore::CDMInstance::AllowPersistentState;
void initializeWithConfiguration(const WebCore::CDMKeySystemConfiguration&, AllowDistinctiveIdentifiers, AllowPersistentState, CompletionHandler<void(SuccessValue)>&&);
void setServerCertificate(IPC::SharedBufferCopy&&, CompletionHandler<void(SuccessValue)>&&);
void setStorageDirectory(const String&);
void createSession(CompletionHandler<void(const RemoteCDMInstanceSessionIdentifier&)>&&);
WeakPtr<RemoteCDMProxy> m_cdm;
Ref<WebCore::CDMInstance> m_instance;
UniqueRef<RemoteCDMInstanceConfiguration> m_configuration;
RemoteCDMInstanceIdentifier m_identifier;
HashMap<RemoteCDMInstanceSessionIdentifier, std::unique_ptr<RemoteCDMInstanceSessionProxy>> m_sessions;
};
}
#endif