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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /dom/serviceworkers/ServiceWorker.h
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/serviceworkers/ServiceWorker.h')
-rw-r--r--dom/serviceworkers/ServiceWorker.h94
1 files changed, 94 insertions, 0 deletions
diff --git a/dom/serviceworkers/ServiceWorker.h b/dom/serviceworkers/ServiceWorker.h
new file mode 100644
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+++ b/dom/serviceworkers/ServiceWorker.h
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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_serviceworker_h__
+#define mozilla_dom_serviceworker_h__
+
+#include "mozilla/DOMEventTargetHelper.h"
+#include "mozilla/dom/BindingDeclarations.h"
+#include "mozilla/dom/ServiceWorkerDescriptor.h"
+#include "mozilla/dom/ServiceWorkerUtils.h"
+
+#ifdef XP_WIN
+# undef PostMessage
+#endif
+
+class nsIGlobalObject;
+
+namespace mozilla::dom {
+
+class ServiceWorkerChild;
+class ServiceWorkerCloneData;
+struct StructuredSerializeOptions;
+
+#define NS_DOM_SERVICEWORKER_IID \
+ { \
+ 0xd42e0611, 0x3647, 0x4319, { \
+ 0xae, 0x05, 0x19, 0x89, 0x59, 0xba, 0x99, 0x5e \
+ } \
+ }
+
+class ServiceWorker final : public DOMEventTargetHelper {
+ public:
+ NS_DECLARE_STATIC_IID_ACCESSOR(NS_DOM_SERVICEWORKER_IID)
+ NS_DECL_ISUPPORTS_INHERITED
+ NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(ServiceWorker, DOMEventTargetHelper)
+
+ IMPL_EVENT_HANDLER(statechange)
+ IMPL_EVENT_HANDLER(error)
+
+ static already_AddRefed<ServiceWorker> Create(
+ nsIGlobalObject* aOwner, const ServiceWorkerDescriptor& aDescriptor);
+
+ virtual JSObject* WrapObject(JSContext* aCx,
+ JS::Handle<JSObject*> aGivenProto) override;
+
+ ServiceWorkerState State() const;
+
+ void SetState(ServiceWorkerState aState);
+
+ void MaybeDispatchStateChangeEvent();
+
+ void GetScriptURL(nsString& aURL) const;
+
+ void PostMessage(JSContext* aCx, JS::Handle<JS::Value> aMessage,
+ const Sequence<JSObject*>& aTransferable, ErrorResult& aRv);
+
+ void PostMessage(JSContext* aCx, JS::Handle<JS::Value> aMessage,
+ const StructuredSerializeOptions& aOptions,
+ ErrorResult& aRv);
+
+ const ServiceWorkerDescriptor& Descriptor() const;
+
+ void DisconnectFromOwner() override;
+
+ void RevokeActor(ServiceWorkerChild* aActor);
+
+ private:
+ ServiceWorker(nsIGlobalObject* aWindow,
+ const ServiceWorkerDescriptor& aDescriptor);
+
+ // This class is reference-counted and will be destroyed from Release().
+ ~ServiceWorker();
+
+ void MaybeAttachToRegistration(ServiceWorkerRegistration* aRegistration);
+
+ void Shutdown();
+
+ ServiceWorkerDescriptor mDescriptor;
+
+ RefPtr<ServiceWorkerChild> mActor;
+ bool mShutdown;
+
+ RefPtr<ServiceWorkerRegistration> mRegistration;
+ ServiceWorkerState mLastNotifiedState;
+};
+
+NS_DEFINE_STATIC_IID_ACCESSOR(ServiceWorker, NS_DOM_SERVICEWORKER_IID)
+
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_serviceworker_h__