Files
palemoon27/dom/workers/ServiceWorker.h
T
roytam1 963b86a51f import changes from `dev' branch of rmottola/Arctic-Fox:
- Bug 1175138 P1 Make the dom.caches.testing.enabled pref available in workers. r=ehsan (fe47d0e0a)
- Bug 1175138 P2 Expose dom.serviceWorkers.testing.enabled to workers. r=ehsan (efab5d0d3)
- Bug 1160458 - Part 1: Use the CSP of the principal passed to CreateServiceWorker. r=nsm (4d0a1d742)
- Bug 1172948 - Part 3: Add an explicit test case to ensure that authenticated origins that have a non-authenticated parent cannot register a service worker; r=nsm (78b3087c9)
- Bug 803537 - XHR crashes in workers and in debug-builds when blob URLs are used from file scheme documents, r=khuey (aa86f77b7)
- Bug 1163900 - crash in mozilla::net::nsHttpChannelCacheKey::GetData(unsigned int*, nsACString_internal&), r=jduell (adb5ddb01)
- Bug 1147746 - Null check mInterceptListener in HttpChannelChild::ResetInterception; r=jdm (4c8c4e630)
- Bug 1157283 - Recreate IPC redirected HTTP channels as necessary after intercepting the request in the child. r=mayhemer (3b144e45e)
- Bug 1172884 P1 Properly decode body when intercepted response redirects. r=jduell (f49c37d4f)
- Bug 1172884 P2 Add test for synthesizing a redirect to a compressed resource. r=ehsan (823d2122a)
- Bug 1160458 - Part 2: Test. r=nsm (02b9fb3a0)
- Bug 1169249 - Unregister service worker registration when uninstalling a service-worker-enabled application. Tests. r=baku (5509a19d6)
- Bug 1177621 - SharedWorkers should not be shared between a private and a non-private documents, r=nsm (0836234c7)
- Bug 1175138 P3 Expose the devtools SW testing flag on workers. r=ehsan (aade20454)
- Bug 1173467 P3 Pass private browsing flag into CacheStorage factory methods. r=ehsan (c4d062a80)
- Bug 1173467 P4 Add a test to validate Cache in private browsing window. r=ehsan (dde897e69)
- Bug 1162487 - Enable the dom.caches.enabled pref in test_chrome_constructor.html; r=baku (2c73e2929)
- Bug 1175138 P4 Enable dom.caches.testing.enabled in existing tests. r=ehsan (c453e03fb)
- Bug 1175138 P5 Make CacheStorage reject on untrusted origins. r=ehsan (c85424d4e)
- Bug 1175138 P6 Add a simple test to verify CacheStorage rejects in http origin. r=ehsan (5832eb99d)
- Bug 1179567 - Make ServiceWorker keep its document and window alive; r=baku (1ae847884)
- Bug 1179982 - Fix all compile errors in dom/workers on non-unified build. r=mrbkap (d30bece64)
2021-05-14 09:30:14 +08:00

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/. */
#ifndef mozilla_dom_workers_serviceworker_h__
#define mozilla_dom_workers_serviceworker_h__
#include "mozilla/DOMEventTargetHelper.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/ServiceWorkerBinding.h" // For ServiceWorkerState.
class nsIDocument;
class nsPIDOMWindow;
namespace mozilla {
namespace dom {
namespace workers {
class ServiceWorkerInfo;
class ServiceWorkerManager;
class SharedWorker;
bool
ServiceWorkerVisible(JSContext* aCx, JSObject* aObj);
class ServiceWorker final : public DOMEventTargetHelper
{
friend class ServiceWorkerManager;
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(ServiceWorker, DOMEventTargetHelper)
IMPL_EVENT_HANDLER(statechange)
IMPL_EVENT_HANDLER(error)
virtual JSObject*
WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
ServiceWorkerState
State() const
{
return mState;
}
void
SetState(ServiceWorkerState aState)
{
mState = aState;
}
void
GetScriptURL(nsString& aURL) const;
void
DispatchStateChange(ServiceWorkerState aState)
{
SetState(aState);
DOMEventTargetHelper::DispatchTrustedEvent(NS_LITERAL_STRING("statechange"));
}
void
QueueStateChangeEvent(ServiceWorkerState aState);
#ifdef XP_WIN
#undef PostMessage
#endif
void
PostMessage(JSContext* aCx, JS::Handle<JS::Value> aMessage,
const Optional<Sequence<JS::Value>>& aTransferable,
ErrorResult& aRv);
WorkerPrivate*
GetWorkerPrivate() const;
private:
// This class can only be created from the ServiceWorkerManager.
ServiceWorker(nsPIDOMWindow* aWindow, ServiceWorkerInfo* aInfo,
SharedWorker* aSharedWorker);
// This class is reference-counted and will be destroyed from Release().
~ServiceWorker();
ServiceWorkerState mState;
const nsRefPtr<ServiceWorkerInfo> mInfo;
// To allow ServiceWorkers to potentially drop the backing DOMEventTargetHelper and
// re-instantiate it later, they simply own a SharedWorker member that
// can be released and recreated as required rather than re-implement some of
// the SharedWorker logic.
nsRefPtr<SharedWorker> mSharedWorker;
// We need to keep the document and window alive for PostMessage to be able
// to access them.
nsCOMPtr<nsIDocument> mDocument;
nsCOMPtr<nsPIDOMWindow> mWindow;
};
} // namespace workers
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_workers_serviceworker_h__