mirror of
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synced 2024-09-13 09:24:08 -07:00
36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
/* 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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#include "ProfilerIOInterposeObserver.h"
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#include "GeckoProfiler.h"
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using namespace mozilla;
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ProfilerIOInterposeObserver::ProfilerIOInterposeObserver()
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{
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IOInterposer* interposer = IOInterposer::GetInstance();
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if (interposer) {
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interposer->Register(IOInterposeObserver::OpAll, this);
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}
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}
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ProfilerIOInterposeObserver::~ProfilerIOInterposeObserver()
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{
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IOInterposer* interposer = IOInterposer::GetInstance();
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if (interposer) {
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interposer->Deregister(IOInterposeObserver::OpAll, this);
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}
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}
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void ProfilerIOInterposeObserver::Observe(IOInterposeObserver::Operation aOp,
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double& aDuration,
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const char* aModuleInfo)
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{
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MOZ_ASSERT(NS_IsMainThread());
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const char* ops[] = {"none", "read", "write", "invalid", "fsync"};
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PROFILER_MARKER(ops[aOp]);
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}
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