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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /tools/profiler/gecko/ProfilerIOInterposeObserver.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'tools/profiler/gecko/ProfilerIOInterposeObserver.cpp')
-rw-r--r--tools/profiler/gecko/ProfilerIOInterposeObserver.cpp30
1 files changed, 30 insertions, 0 deletions
diff --git a/tools/profiler/gecko/ProfilerIOInterposeObserver.cpp b/tools/profiler/gecko/ProfilerIOInterposeObserver.cpp
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+++ b/tools/profiler/gecko/ProfilerIOInterposeObserver.cpp
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+/* 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/. */
+
+#include "GeckoProfiler.h"
+#include "ProfilerIOInterposeObserver.h"
+#include "ProfilerMarkers.h"
+
+using namespace mozilla;
+
+void ProfilerIOInterposeObserver::Observe(Observation& aObservation)
+{
+ if (!IsMainThread()) {
+ return;
+ }
+
+ ProfilerBacktrace* stack = profiler_get_backtrace();
+
+ nsCString filename;
+ if (aObservation.Filename()) {
+ filename = NS_ConvertUTF16toUTF8(aObservation.Filename());
+ }
+
+ IOMarkerPayload* markerPayload = new IOMarkerPayload(aObservation.Reference(),
+ filename.get(),
+ aObservation.Start(),
+ aObservation.End(),
+ stack);
+ PROFILER_MARKER_PAYLOAD(aObservation.ObservedOperationString(), markerPayload);
+}