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31 #ifndef SharedWorkerRepository_h
32 #define SharedWorkerRepository_h
34 #if ENABLE(SHARED_WORKERS)
36 #include <wtf/Forward.h>
37 #include <wtf/PassOwnPtr.h>
38 #include <wtf/PassRefPtr.h>
44 class MessagePortChannel;
47 typedef int ExceptionCode;
49 // Interface to a repository which manages references to the set of active shared workers.
50 class SharedWorkerRepository {
52 // Returns true if the platform supports SharedWorkers, otherwise false.
53 static bool isAvailable();
55 // Connects the passed SharedWorker object with the specified worker thread, creating a new thread if necessary.
56 static void connect(PassRefPtr<SharedWorker>, PassOwnPtr<MessagePortChannel>, const KURL&, const String& name, ExceptionCode&);
58 // Invoked when a document has been detached.
59 static void documentDetached(Document*);
61 // Returns true if the passed document is associated with any SharedWorkers.
62 static bool hasSharedWorkers(Document*);
64 SharedWorkerRepository() { }
67 } // namespace WebCore
69 #endif // ENABLE(SHARED_WORKERS)
71 #endif // SharedWorkerRepository_h