ServiceWorkerContainer.idl   [plain text]


/*
 * Copyright (C) 2017 Apple Inc. All rights reserved.
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 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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// FIXME: The spec IDL exposes this on Worker in addition to Window.
// We don't currently support nested workers.

[
    SecureContext,
    Exposed=(Window,ServiceWorker),
    Conditional=SERVICE_WORKER,
    EnabledAtRuntime=ServiceWorker,
    GenerateIsReachable=Impl,
] interface ServiceWorkerContainer : EventTarget {
    readonly attribute ServiceWorker? controller;
    readonly attribute Promise<ServiceWorkerRegistration> ready;

    [NewObject, ImplementedAs=addRegistration] Promise<ServiceWorkerRegistration> register(USVString scriptURL, optional RegistrationOptions options);
    [NewObject] Promise<any> getRegistration(optional USVString clientURL = "");
    [NewObject] Promise<sequence<ServiceWorkerRegistration>> getRegistrations();

    void startMessages();

    // events
    attribute EventHandler oncontrollerchange;
    attribute EventHandler onmessage;
    attribute EventHandler onmessageerror;
};

dictionary RegistrationOptions {
    USVString scope;
    WorkerType type = "classic";
    ServiceWorkerUpdateViaCache updateViaCache = "imports";
};