forked from mirrors/gecko-dev
d45df271ec
This type is also used in other places to start non-initial actors, and will allow us to attach additional state more easily without needing to thread it through every child process callsite manually. Differential Revision: https://phabricator.services.mozilla.com/D153618
81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef _include_ipc_glue_UtilityProcessChild_h_
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#define _include_ipc_glue_UtilityProcessChild_h_
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#include "mozilla/ipc/PUtilityProcessChild.h"
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#include "mozilla/ipc/UtilityProcessSandboxing.h"
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#include "mozilla/ipc/UtilityAudioDecoderParent.h"
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#include "mozilla/UniquePtr.h"
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#include "ChildProfilerController.h"
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#include "mozilla/PRemoteDecoderManagerParent.h"
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#include "mozilla/ipc/AsyncBlockers.h"
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namespace mozilla::ipc {
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class UtilityProcessHost;
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class UtilityProcessChild final : public PUtilityProcessChild {
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(UtilityProcessChild, override);
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UtilityProcessChild();
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static RefPtr<UtilityProcessChild> GetSingleton();
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static RefPtr<UtilityProcessChild> Get();
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SandboxingKind mSandbox{};
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bool Init(mozilla::ipc::UntypedEndpoint&& aEndpoint,
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const nsCString& aParentBuildID, uint64_t aSandboxingKind);
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mozilla::ipc::IPCResult RecvInit(const Maybe<ipc::FileDescriptor>& aBrokerFd,
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const bool& aCanRecordReleaseTelemetry);
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mozilla::ipc::IPCResult RecvInitProfiler(
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Endpoint<PProfilerChild>&& aEndpoint);
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mozilla::ipc::IPCResult RecvNewContentRemoteDecoderManager(
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Endpoint<PRemoteDecoderManagerParent>&& aEndpoint,
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const bool& aAllowHardwareDecoding);
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mozilla::ipc::IPCResult RecvPreferenceUpdate(const Pref& pref);
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mozilla::ipc::IPCResult RecvRequestMemoryReport(
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const uint32_t& generation, const bool& anonymize,
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const bool& minimizeMemoryUsage,
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const Maybe<ipc::FileDescriptor>& DMDFile,
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const RequestMemoryReportResolver& aResolver);
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mozilla::ipc::IPCResult RecvFlushFOGData(FlushFOGDataResolver&& aResolver);
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mozilla::ipc::IPCResult RecvTestTriggerMetrics(
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TestTriggerMetricsResolver&& aResolve);
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mozilla::ipc::IPCResult RecvStartUtilityAudioDecoderService(
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Endpoint<PUtilityAudioDecoderParent>&& aEndpoint);
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AsyncBlockers& AsyncShutdownService() { return mShutdownBlockers; }
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void ActorDestroy(ActorDestroyReason aWhy) override;
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#if defined(MOZ_SANDBOX) && defined(MOZ_DEBUG) && defined(ENABLE_TESTS)
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mozilla::ipc::IPCResult RecvInitSandboxTesting(
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Endpoint<PSandboxTestingChild>&& aEndpoint);
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#endif
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protected:
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friend class UtilityProcessImpl;
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~UtilityProcessChild();
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private:
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RefPtr<ChildProfilerController> mProfilerController;
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RefPtr<UtilityAudioDecoderParent> mUtilityAudioDecoderInstance{};
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AsyncBlockers mShutdownBlockers;
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};
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} // namespace mozilla::ipc
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#endif // _include_ipc_glue_UtilityProcessChild_h_
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