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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 _include_ipc_glue_UtilityProcessChild_h_
#define _include_ipc_glue_UtilityProcessChild_h_
#include "mozilla/ipc/PUtilityProcessChild.h"
#include "mozilla/ipc/UtilityProcessSandboxing.h"
#include "mozilla/ipc/UtilityAudioDecoderParent.h"
#include "mozilla/UniquePtr.h"
#include "ChildProfilerController.h"
#if defined(MOZ_SANDBOX) && defined(MOZ_DEBUG) && defined(ENABLE_TESTS)
# include "mozilla/PSandboxTestingChild.h"
#endif
#include "mozilla/PRemoteDecoderManagerParent.h"
#include "mozilla/ipc/AsyncBlockers.h"
#include "mozilla/dom/JSOracleChild.h"
#include "mozilla/ProfilerMarkers.h"
namespace mozilla::dom {
class PJSOracleChild;
} // namespace mozilla::dom
namespace mozilla::ipc {
class UtilityProcessHost;
class UtilityProcessChild final : public PUtilityProcessChild {
public:
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(UtilityProcessChild, override);
UtilityProcessChild();
static RefPtr<UtilityProcessChild> GetSingleton();
static RefPtr<UtilityProcessChild> Get();
SandboxingKind mSandbox{};
bool Init(mozilla::ipc::UntypedEndpoint&& aEndpoint,
const nsCString& aParentBuildID, uint64_t aSandboxingKind);
mozilla::ipc::IPCResult RecvInit(const Maybe<ipc::FileDescriptor>& aBrokerFd,
const bool& aCanRecordReleaseTelemetry,
const bool& aIsReadyForBackgroundProcessing);
mozilla::ipc::IPCResult RecvInitProfiler(
Endpoint<PProfilerChild>&& aEndpoint);
mozilla::ipc::IPCResult RecvPreferenceUpdate(const Pref& pref);
mozilla::ipc::IPCResult RecvRequestMemoryReport(
const uint32_t& generation, const bool& anonymize,
const bool& minimizeMemoryUsage,
const Maybe<ipc::FileDescriptor>& DMDFile,
const RequestMemoryReportResolver& aResolver);
mozilla::ipc::IPCResult RecvFlushFOGData(FlushFOGDataResolver&& aResolver);
mozilla::ipc::IPCResult RecvTestTriggerMetrics(
TestTriggerMetricsResolver&& aResolve);
mozilla::ipc::IPCResult RecvTestTelemetryProbes();
mozilla::ipc::IPCResult RecvStartUtilityAudioDecoderService(
Endpoint<PUtilityAudioDecoderParent>&& aEndpoint,
nsTArray<gfx::GfxVarUpdate>&& aUpdates);
mozilla::ipc::IPCResult RecvStartJSOracleService(
Endpoint<dom::PJSOracleChild>&& aEndpoint);
#if defined(XP_WIN)
mozilla::ipc::IPCResult RecvStartWindowsUtilsService(
Endpoint<PWindowsUtilsChild>&& aEndpoint);
mozilla::ipc::IPCResult RecvStartWinFileDialogService(
Endpoint<PWinFileDialogChild>&& aEndpoint);
mozilla::ipc::IPCResult RecvGetUntrustedModulesData(
GetUntrustedModulesDataResolver&& aResolver);
mozilla::ipc::IPCResult RecvUnblockUntrustedModulesThread();
#endif // defined(XP_WIN)
AsyncBlockers& AsyncShutdownService() { return mShutdownBlockers; }
void ActorDestroy(ActorDestroyReason aWhy) override;
#if defined(MOZ_SANDBOX) && defined(MOZ_DEBUG) && defined(ENABLE_TESTS)
mozilla::ipc::IPCResult RecvInitSandboxTesting(
Endpoint<PSandboxTestingChild>&& aEndpoint);
#endif
protected:
friend class UtilityProcessImpl;
~UtilityProcessChild();
private:
TimeStamp mChildStartTime;
RefPtr<ChildProfilerController> mProfilerController;
RefPtr<UtilityAudioDecoderParent> mUtilityAudioDecoderInstance{};
RefPtr<dom::JSOracleChild> mJSOracleInstance{};
#ifdef XP_WIN
RefPtr<PWindowsUtilsChild> mWindowsUtilsInstance;
#endif
AsyncBlockers mShutdownBlockers;
};
} // namespace mozilla::ipc
#endif // _include_ipc_glue_UtilityProcessChild_h_
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