mirror of
https://github.com/mozilla/gecko-dev.git
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44 lines
1.3 KiB
C++
44 lines
1.3 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 "GeckoProfiler.h"
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#include "ProfilerIOInterposeObserver.h"
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#include "ProfilerMarkers.h"
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using namespace mozilla;
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void ProfilerIOInterposeObserver::Observe(Observation& aObservation)
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{
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const char* str = nullptr;
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switch (aObservation.ObservedOperation()) {
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case IOInterposeObserver::OpCreateOrOpen:
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str = "create/open";
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break;
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case IOInterposeObserver::OpRead:
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str = "read";
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break;
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case IOInterposeObserver::OpWrite:
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str = "write";
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break;
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case IOInterposeObserver::OpFSync:
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str = "fsync";
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break;
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case IOInterposeObserver::OpStat:
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str = "stat";
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break;
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case IOInterposeObserver::OpClose:
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str = "close";
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break;
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default:
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return;
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}
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ProfilerBacktrace* stack = profiler_get_backtrace();
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IOMarkerPayload* markerPayload = new IOMarkerPayload(aObservation.Reference(),
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aObservation.Start(),
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aObservation.End(),
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stack);
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PROFILER_MARKER_PAYLOAD(str, markerPayload);
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}
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