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5d81a3b535
BHRTelemetryService only runs in the parent process (and we can only submit pings from there), so we need to send the data which we collect in the GPU and Content processes over IPC to the parent process. MozReview-Commit-ID: 8B5uZKbjNbU
83 lines
3.3 KiB
C++
83 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=99: */
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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_mozilla_gfx_ipc_GPUChild_h_
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#define _include_mozilla_gfx_ipc_GPUChild_h_
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#include "mozilla/RefPtr.h"
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#include "mozilla/UniquePtr.h"
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#include "mozilla/gfx/PGPUChild.h"
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#include "mozilla/gfx/gfxVarReceiver.h"
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namespace mozilla {
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namespace ipc {
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class CrashReporterHost;
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} // namespace ipc
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namespace dom {
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class MemoryReportRequestHost;
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} // namespace dom
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namespace gfx {
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class GPUProcessHost;
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class GPUChild final
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: public PGPUChild
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, public gfxVarReceiver
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{
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typedef mozilla::dom::MemoryReportRequestHost MemoryReportRequestHost;
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public:
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explicit GPUChild(GPUProcessHost* aHost);
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~GPUChild();
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void Init();
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bool EnsureGPUReady();
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// gfxVarReceiver overrides.
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void OnVarChanged(const GfxVarUpdate& aVar) override;
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// PGPUChild overrides.
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mozilla::ipc::IPCResult RecvInitComplete(const GPUDeviceData& aData) override;
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mozilla::ipc::IPCResult RecvReportCheckerboard(const uint32_t& aSeverity, const nsCString& aLog) override;
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mozilla::ipc::IPCResult RecvInitCrashReporter(Shmem&& shmem, const NativeThreadId& aThreadId) override;
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mozilla::ipc::IPCResult RecvAccumulateChildHistograms(InfallibleTArray<Accumulation>&& aAccumulations) override;
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mozilla::ipc::IPCResult RecvAccumulateChildKeyedHistograms(InfallibleTArray<KeyedAccumulation>&& aAccumulations) override;
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mozilla::ipc::IPCResult RecvUpdateChildScalars(InfallibleTArray<ScalarAction>&& aScalarActions) override;
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mozilla::ipc::IPCResult RecvUpdateChildKeyedScalars(InfallibleTArray<KeyedScalarAction>&& aScalarActions) override;
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mozilla::ipc::IPCResult RecvRecordChildEvents(nsTArray<ChildEventData>&& events) override;
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mozilla::ipc::IPCResult RecvRecordDiscardedData(const DiscardedData& aDiscardedData) override;
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void ActorDestroy(ActorDestroyReason aWhy) override;
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mozilla::ipc::IPCResult RecvGraphicsError(const nsCString& aError) override;
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mozilla::ipc::IPCResult RecvNotifyUiObservers(const nsCString& aTopic) override;
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mozilla::ipc::IPCResult RecvNotifyDeviceReset(const GPUDeviceData& aData) override;
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mozilla::ipc::IPCResult RecvAddMemoryReport(const MemoryReport& aReport) override;
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mozilla::ipc::IPCResult RecvFinishMemoryReport(const uint32_t& aGeneration) override;
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mozilla::ipc::IPCResult RecvUpdateFeature(const Feature& aFeature, const FeatureFailure& aChange) override;
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mozilla::ipc::IPCResult RecvUsedFallback(const Fallback& aFallback, const nsCString& aMessage) override;
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mozilla::ipc::IPCResult RecvBHRThreadHang(const HangDetails& aDetails) override;
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bool SendRequestMemoryReport(const uint32_t& aGeneration,
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const bool& aAnonymize,
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const bool& aMinimizeMemoryUsage,
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const MaybeFileDesc& aDMDFile);
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static void Destroy(UniquePtr<GPUChild>&& aChild);
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private:
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GPUProcessHost* mHost;
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UniquePtr<ipc::CrashReporterHost> mCrashReporter;
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UniquePtr<MemoryReportRequestHost> mMemoryReportRequest;
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bool mGPUReady;
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};
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} // namespace gfx
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} // namespace mozilla
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#endif // _include_mozilla_gfx_ipc_GPUChild_h_
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