michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "GeckoProfiler.h"
michael@0: #include "ProfilerIOInterposeObserver.h"
michael@0: #include "ProfilerMarkers.h"
michael@0: 
michael@0: using namespace mozilla;
michael@0: 
michael@0: void ProfilerIOInterposeObserver::Observe(Observation& aObservation)
michael@0: {
michael@0:   if (!IsMainThread()) {
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   ProfilerBacktrace* stack = profiler_get_backtrace();
michael@0: 
michael@0:   nsCString filename;
michael@0:   if (aObservation.Filename()) {
michael@0:     filename = NS_ConvertUTF16toUTF8(aObservation.Filename());
michael@0:   }
michael@0: 
michael@0:   IOMarkerPayload* markerPayload = new IOMarkerPayload(aObservation.Reference(),
michael@0:                                                        filename.get(),
michael@0:                                                        aObservation.Start(),
michael@0:                                                        aObservation.End(),
michael@0:                                                        stack);
michael@0:   PROFILER_MARKER_PAYLOAD(aObservation.ObservedOperationString(), markerPayload);
michael@0: }