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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /dom/serviceworkers/ServiceWorkerShutdownState.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/serviceworkers/ServiceWorkerShutdownState.h')
-rw-r--r-- | dom/serviceworkers/ServiceWorkerShutdownState.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/dom/serviceworkers/ServiceWorkerShutdownState.h b/dom/serviceworkers/ServiceWorkerShutdownState.h new file mode 100644 index 0000000000..eec55fab8d --- /dev/null +++ b/dom/serviceworkers/ServiceWorkerShutdownState.h @@ -0,0 +1,61 @@ +/* -*- 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_ |