mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-23 12:51:06 +00:00
0e60dc53fb
Depends on D145762 Differential Revision: https://phabricator.services.mozilla.com/D145763
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
/* -*- 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 DOM_SERVICEWORKERS_SERVICEWORKERSHUTDOWNSTATE_H_
|
|
#define DOM_SERVICEWORKERS_SERVICEWORKERSHUTDOWNSTATE_H_
|
|
|
|
#include <cstdint>
|
|
|
|
#include "ipc/EnumSerializer.h"
|
|
#include "mozilla/dom/ServiceWorkerOpArgs.h"
|
|
|
|
namespace mozilla::dom {
|
|
|
|
class ServiceWorkerShutdownState {
|
|
public:
|
|
// Represents the "location" of the shutdown message or completion of
|
|
// shutdown.
|
|
enum class Progress {
|
|
ParentProcessMainThread,
|
|
ParentProcessIpdlBackgroundThread,
|
|
ContentProcessWorkerLauncherThread,
|
|
ContentProcessMainThread,
|
|
ShutdownCompleted,
|
|
EndGuard_,
|
|
};
|
|
|
|
ServiceWorkerShutdownState();
|
|
|
|
~ServiceWorkerShutdownState();
|
|
|
|
const char* GetProgressString() const;
|
|
|
|
void SetProgress(Progress aProgress);
|
|
|
|
private:
|
|
Progress mProgress;
|
|
};
|
|
|
|
// Asynchronously reports that shutdown has progressed to the calling thread
|
|
// if aArgs is for shutdown. If aShutdownCompleted is true, aArgs must be for
|
|
// shutdown.
|
|
void MaybeReportServiceWorkerShutdownProgress(const ServiceWorkerOpArgs& aArgs,
|
|
bool aShutdownCompleted = false);
|
|
|
|
} // namespace mozilla::dom
|
|
|
|
namespace IPC {
|
|
|
|
using Progress = mozilla::dom::ServiceWorkerShutdownState::Progress;
|
|
|
|
template <>
|
|
struct ParamTraits<Progress>
|
|
: public ContiguousEnumSerializer<
|
|
Progress, Progress::ParentProcessMainThread, Progress::EndGuard_> {};
|
|
|
|
} // namespace IPC
|
|
|
|
#endif // DOM_SERVICEWORKERS_SERVICEWORKERSHUTDOWNSTATE_H_
|