mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-13 18:27:35 +00:00
100 lines
2.7 KiB
C++
100 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
#ifndef nsStopwatch_h__
|
|
#define nsStopwatch_h__
|
|
|
|
#include "nsIStopwatch.h"
|
|
|
|
#ifdef NS_ENABLE_STOPWATCH
|
|
|
|
#include "nsHashtable.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
class nsStopwatchService : public nsIStopwatchService
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIPROPERTIES
|
|
NS_DECL_NSISTOPWATCHSERVICE
|
|
|
|
nsStopwatchService();
|
|
virtual ~nsStopwatchService();
|
|
|
|
static NS_METHOD
|
|
Create(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);
|
|
|
|
nsresult Init();
|
|
|
|
protected:
|
|
nsSupportsHashtable mStopwatches;
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
class nsTimingData {
|
|
public:
|
|
nsTimingData()
|
|
: mStartTime(0),
|
|
mTotalTime(0),
|
|
mTotalSquaredTime(0),
|
|
mCount(0) {
|
|
}
|
|
PRIntervalTime mStartTime;
|
|
double mTotalTime;
|
|
double mTotalSquaredTime;
|
|
double mCount;
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
class nsStopwatch : public nsIStopwatch
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSISTOPWATCH
|
|
|
|
nsStopwatch();
|
|
virtual ~nsStopwatch();
|
|
|
|
static NS_METHOD
|
|
Create(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);
|
|
|
|
void TimeUnits(double timeInMilliSeconds,
|
|
double *adjustedValue, const char* *adjustedUnits,
|
|
double *factor);
|
|
|
|
protected:
|
|
char* mName;
|
|
char* mCountUnits;
|
|
PRBool mPerThread;
|
|
PRUintn mThreadTimingDataIndex;
|
|
nsTimingData mTimingData;
|
|
};
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#endif // NS_ENABLE_STOPWATCH
|
|
|
|
#endif // nsStopwatch_h__
|