gecko-dev/dom/interfaces/base/nsIServiceWorkerManager.idl

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "domstubs.idl"
interface nsIDocument;
interface nsIInterceptedChannel;
interface nsIPrincipal;
interface nsIURI;
[builtinclass, uuid(d4367ffe-e435-4195-95f8-0a51b1bbfdfb)]
interface nsIServiceWorkerUnregisterCallback : nsISupports
{
// aState is true if the unregistration succeded.
// It's false if this ServiceWorkerRegistration doesn't exist.
[noscript] void UnregisterSucceeded(in bool aState);
[noscript] void UnregisterFailed();
};
[builtinclass, uuid(e4c8baa5-237a-4bf6-82d4-ea06eb4b76ba)]
interface nsIServiceWorkerManager : nsISupports
{
/**
* Registers a ServiceWorker with script loaded from `aScriptURI` to act as
* the ServiceWorker for aScope. Requires a valid entry settings object on
* the stack. This means you must call this from content code 'within'
* a window.
*
* Returns a Promise.
*/
nsISupports register(in nsIDOMWindow aWindow, in nsIURI aScope, in nsIURI aScriptURI);
/**
* Unregister an existing ServiceWorker registration for `aScope`.
* It keeps aCallback alive until the operation is concluded.
*/
void unregister(in nsIPrincipal aPrincipal,
in nsIServiceWorkerUnregisterCallback aCallback,
in DOMString aScope);
// Returns a Promise
nsISupports getRegistrations(in nsIDOMWindow aWindow);
// Returns a Promise
nsISupports getRegistration(in nsIDOMWindow aWindow, in DOMString aScope);
// Returns a Promise
nsISupports getReadyPromise(in nsIDOMWindow aWindow);
// Remove ready pending Promise
void removeReadyPromise(in nsIDOMWindow aWindow);
// Returns true if a ServiceWorker is available for the scope of aURI.
bool isAvailableForURI(in nsIURI aURI);
// Returns true if a given document is currently controlled by a ServiceWorker
bool isControlled(in nsIDocument aDocument);
// Cause a fetch event to be dispatched to the worker global associated with the given document.
void dispatchFetchEvent(in nsIDocument aDoc, in nsIInterceptedChannel aChannel,
in boolean aIsReload);
// aTarget MUST be a ServiceWorkerRegistration.
[noscript] void AddRegistrationEventListener(in DOMString aScope, in nsIDOMEventTarget aTarget);
[noscript] void RemoveRegistrationEventListener(in DOMString aScope, in nsIDOMEventTarget aTarget);
/**
* Call this to request that document `aDoc` be controlled by a ServiceWorker
* if a registration exists for it's scope.
*
* This MUST only be called once per document!
*/
[notxpcom,nostdcall] void MaybeStartControlling(in nsIDocument aDoc);
/**
* Documents that have called MaybeStartControlling() should call this when
* they are destroyed. This function may be called multiple times, and is
* idempotent.
*/
[notxpcom,nostdcall] void MaybeStopControlling(in nsIDocument aDoc);
/*
* Returns a ServiceWorker.
* window is the window of the caller. scope is the registration's scope and must be
* a valid entry that window is allowed to load, otherwise this will return nullptr.
* These are only meant to be called from ServiceWorkerRegistration instances.
*/
[noscript] nsISupports GetInstalling(in nsIDOMWindow aWindow, in DOMString aScope);
[noscript] nsISupports GetWaiting(in nsIDOMWindow aWindow, in DOMString aScope);
[noscript] nsISupports GetActive(in nsIDOMWindow aWindow, in DOMString aScope);
/*
* Returns a ServiceWorker.
*/
[noscript] nsISupports GetDocumentController(in nsIDOMWindow aWindow);
/*
* This implements the update algorithm.
*/
void update(in DOMString aScope);
// Testing
DOMString getScopeForUrl(in DOMString path);
};
%{ C++
#define SERVICEWORKERMANAGER_CONTRACTID "@mozilla.org/serviceworkers/manager;1"
%}