tools/profiler/public/nsIProfiler.idl
author Benoit Girard <bgirard@mozilla.com>
Thu, 12 Jan 2012 13:33:32 -0500
changeset 84359 014f28a0543c2e76bc5da916a3e163c81788c453
parent 84358 2c1f1e307171886bf7b93074ef4dfaaf9aedbf09
permissions -rw-r--r--
Bug 717059. Add suppport for optional features. r=ehsan This will let us detect situations where we have different features in the profiler and choose to use them.

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 *   Benoit Girard <bgirard@mozilla.com>
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#include "nsISupports.idl"

[scriptable, uuid(e388fded-1321-41af-a988-861a2bc5cfc3)]
interface nsIProfiler : nsISupports
{
  void StartProfiler(in PRUint32 aInterval, in PRUint32 aEntries,
                      [array, size_is(aFeatureCount)] in string aFeatures,
                      in PRUint32 aFeatureCount);
  void StopProfiler();
  string GetProfile();
  boolean IsActive();
  void GetResponsivenessTimes(out PRUint32 aCount, [retval, array, size_is(aCount)] out double aResult);
  void GetFeatures(out PRUint32 aCount, [retval, array, size_is(aCount)] out string aFeatures);
};