#include "platform/Timer.h"
#include "platform/heap/Handle.h"
#include "public/platform/WebContentDecryptionModuleSession.h"
-#include "wtf/Forward.h"
namespace blink {
-class ScriptPromise;
-class ScriptState;
+class DOMArrayBuffer;
+class DOMArrayBufferView;
class GenericEventQueue;
class MediaKeyError;
class MediaKeys;
-class WebContentDecryptionModule;
class WebString;
// References are held by JS only. However, even if all JS references are
// Because this object controls the lifetime of the WebContentDecryptionModuleSession,
// it may outlive any JavaScript references as long as the MediaKeys object is alive.
// The WebContentDecryptionModuleSession has the same lifetime as this object.
-class MediaKeySession FINAL
+class MediaKeySession final
: public RefCountedGarbageCollectedWillBeGarbageCollectedFinalized<MediaKeySession>, public ActiveDOMObject, public EventTargetWithInlineData
, private WebContentDecryptionModuleSession::Client {
DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<MediaKeySession>);
WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(MediaKeySession);
public:
static MediaKeySession* create(ScriptState*, MediaKeys*, const String& sessionType);
+ static bool isValidSessionType(const String& sessionType);
virtual ~MediaKeySession();
const String& keySystem() const { return m_keySystem; }
String sessionId() const;
+ double expiration() const { return m_expiration; }
ScriptPromise closed(ScriptState*);
- ScriptPromise generateRequest(ScriptState*, const String& initDataType, ArrayBuffer* initData);
- ScriptPromise generateRequest(ScriptState*, const String& initDataType, ArrayBufferView* initData);
+ ScriptPromise generateRequest(ScriptState*, const String& initDataType, DOMArrayBuffer* initData);
+ ScriptPromise generateRequest(ScriptState*, const String& initDataType, DOMArrayBufferView* initData);
+ ScriptPromise load(ScriptState*, const String& sessionId);
void setError(MediaKeyError*);
MediaKeyError* error() { return m_error.get(); }
- ScriptPromise update(ScriptState*, ArrayBuffer* response);
- ScriptPromise update(ScriptState*, ArrayBufferView* response);
- ScriptPromise release(ScriptState*);
+ ScriptPromise update(ScriptState*, DOMArrayBuffer* response);
+ ScriptPromise update(ScriptState*, DOMArrayBufferView* response);
+ ScriptPromise close(ScriptState*);
+ ScriptPromise remove(ScriptState*);
void enqueueEvent(PassRefPtrWillBeRawPtr<Event>);
// EventTarget
- virtual const AtomicString& interfaceName() const OVERRIDE;
- virtual ExecutionContext* executionContext() const OVERRIDE;
+ virtual const AtomicString& interfaceName() const override;
+ virtual ExecutionContext* executionContext() const override;
// ActiveDOMObject
- virtual bool hasPendingActivity() const OVERRIDE;
- virtual void stop() OVERRIDE;
+ virtual bool hasPendingActivity() const override;
+ virtual void stop() override;
- virtual void trace(Visitor*) OVERRIDE;
+ virtual void trace(Visitor*) override;
private:
class PendingAction;
friend class NewSessionResult;
+ friend class LoadSessionResult;
MediaKeySession(ScriptState*, MediaKeys*, const String& sessionType);
void actionTimerFired(Timer<MediaKeySession>*);
// WebContentDecryptionModuleSession::Client
- virtual void message(const unsigned char* message, size_t messageLength, const WebURL& destinationURL) OVERRIDE;
- virtual void ready() OVERRIDE;
- virtual void close() OVERRIDE;
- virtual void error(MediaKeyErrorCode, unsigned long systemCode) OVERRIDE;
- virtual void error(WebContentDecryptionModuleException, unsigned long systemCode, const WebString& errorMessage) OVERRIDE;
+ virtual void message(const unsigned char* message, size_t messageLength, const WebURL& destinationURL) override;
+ virtual void ready() override;
+ virtual void close() override;
+ virtual void error(MediaKeyErrorCode, unsigned long systemCode) override;
+ virtual void error(WebContentDecryptionModuleException, unsigned long systemCode, const WebString& errorMessage) override;
+ virtual void expirationChanged(double updatedExpiryTimeInMS) override;
- ScriptPromise generateRequestInternal(ScriptState*, const String& initDataType, PassRefPtr<ArrayBuffer> initData);
- ScriptPromise updateInternal(ScriptState*, PassRefPtr<ArrayBuffer> response);
+ ScriptPromise generateRequestInternal(ScriptState*, const String& initDataType, PassRefPtr<DOMArrayBuffer> initData);
+ ScriptPromise updateInternal(ScriptState*, PassRefPtr<DOMArrayBuffer> response);
- // Called by NewSessionResult when the new sesison has been created.
+ // Called by NewSessionResult when the new session has been created.
void finishGenerateRequest();
+ // Called by LoadSessionResult when the session has been loaded.
+ void finishLoad();
+
String m_keySystem;
RefPtrWillBeMember<MediaKeyError> m_error;
OwnPtrWillBeMember<GenericEventQueue> m_asyncEventQueue;
// Session properties.
String m_sessionType;
+ double m_expiration;
// Session states.
bool m_isUninitialized;