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38 lines
1.6 KiB
Plaintext
38 lines
1.6 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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#include "nsISupports.idl"
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[scriptable, uuid(eb77a9b0-285f-472c-93b0-04db5e9e3e7e)]
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interface nsIProfiler : nsISupports
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{
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void StartProfiler(in uint32_t aEntries, in uint32_t aInterval,
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[array, size_is(aFeatureCount)] in string aFeatures,
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in uint32_t aFeatureCount,
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[array, size_is(aFilterCount), optional] in string aThreadNameFilters,
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[optional] in uint32_t aFilterCount);
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void StopProfiler();
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void AddMarker(in string aMarker);
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string GetProfile();
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[implicit_jscontext]
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jsval getProfileData();
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boolean IsActive();
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void GetResponsivenessTimes(out uint32_t aCount, [retval, array, size_is(aCount)] out double aResult);
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void GetFeatures(out uint32_t aCount, [retval, array, size_is(aCount)] out string aFeatures);
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/**
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* Returns a JSON string of an array of shared library objects.
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* Every object has three properties: start, end, and name.
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* start and end are integers describing the address range that the library
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* occupies in memory. name is the path of the library as a string.
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*
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* On Windows profiling builds, the shared library objects will have
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* additional pdbSignature and pdbAge properties for uniquely identifying
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* shared library versions for stack symbolication.
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*/
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AString getSharedLibraryInformation();
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};
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