LCOV - code coverage report
Current view: directory - dom/base - nsDOMNavigationTiming.h (source / functions) Found Hit Coverage
Test: app.info Lines: 1 0 0.0 %
Date: 2012-06-02 Functions: 2 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is implementation of Web Timing draft specification
      16                 :  * http://dev.w3.org/2006/webapi/WebTiming/
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is Google Inc.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 2010
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *   Sergey Novikov <sergeyn@google.com> (original author)
      24                 :  *   Igor Bazarny <igor.bazarny@gmail.com> (lots of improvements)
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      28                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : 
      40                 : #ifndef nsDOMNavigationTiming_h___
      41                 : #define nsDOMNavigationTiming_h___
      42                 : 
      43                 : #include "nsIDOMPerformanceTiming.h"
      44                 : #include "nsIDOMPerformanceNavigation.h"
      45                 : #include "nscore.h"
      46                 : #include "nsCOMPtr.h"
      47                 : #include "nsCOMArray.h"
      48                 : #include "mozilla/TimeStamp.h"
      49                 : #include "nsIURI.h"
      50                 : 
      51                 : class nsDOMNavigationTimingClock;
      52                 : class nsIDocument;
      53                 : 
      54                 : class nsDOMNavigationTiming
      55                 : {
      56                 : public:
      57                 :   nsDOMNavigationTiming();
      58                 : 
      59               0 :   NS_INLINE_DECL_REFCOUNTING(nsDOMNavigationTiming)
      60                 :   nsresult GetType(nsDOMPerformanceNavigationType* aNavigationType);
      61                 :   nsresult GetRedirectCount(PRUint16* aCount);
      62                 : 
      63                 :   nsresult GetRedirectStart(DOMTimeMilliSec* aRedirectStart);
      64                 :   nsresult GetRedirectEnd(DOMTimeMilliSec* aEnd);
      65                 :   nsresult GetNavigationStart(DOMTimeMilliSec* aNavigationStart);
      66                 :   nsresult GetUnloadEventStart(DOMTimeMilliSec* aStart);
      67                 :   nsresult GetUnloadEventEnd(DOMTimeMilliSec* aEnd);
      68                 :   nsresult GetFetchStart(DOMTimeMilliSec* aStart);
      69                 :   nsresult GetDomLoading(DOMTimeMilliSec* aTime);
      70                 :   nsresult GetDomInteractive(DOMTimeMilliSec* aTime);
      71                 :   nsresult GetDomContentLoadedEventStart(DOMTimeMilliSec* aStart);
      72                 :   nsresult GetDomContentLoadedEventEnd(DOMTimeMilliSec* aEnd);
      73                 :   nsresult GetDomComplete(DOMTimeMilliSec* aTime);
      74                 :   nsresult GetLoadEventStart(DOMTimeMilliSec* aStart);
      75                 :   nsresult GetLoadEventEnd(DOMTimeMilliSec* aEnd);
      76                 : 
      77                 :   void NotifyNavigationStart();
      78                 :   void NotifyFetchStart(nsIURI* aURI, nsDOMPerformanceNavigationType aNavigationType);
      79                 :   void NotifyRedirect(nsIURI* aOldURI, nsIURI* aNewURI);
      80                 :   void NotifyBeforeUnload();
      81                 :   void NotifyUnloadAccepted(nsIURI* aOldURI);
      82                 :   void NotifyUnloadEventStart();
      83                 :   void NotifyUnloadEventEnd();
      84                 :   void NotifyLoadEventStart();
      85                 :   void NotifyLoadEventEnd();
      86                 : 
      87                 :   // Document changes state to 'loading' before connecting to timing
      88                 :   void SetDOMLoadingTimeStamp(nsIURI* aURI, mozilla::TimeStamp aValue);
      89                 :   void NotifyDOMLoading(nsIURI* aURI);
      90                 :   void NotifyDOMInteractive(nsIURI* aURI);
      91                 :   void NotifyDOMComplete(nsIURI* aURI);
      92                 :   void NotifyDOMContentLoadedStart(nsIURI* aURI);
      93                 :   void NotifyDOMContentLoadedEnd(nsIURI* aURI);
      94                 :   nsresult TimeStampToDOM(mozilla::TimeStamp aStamp, DOMTimeMilliSec* aResult);
      95                 :   nsresult TimeStampToDOMOrFetchStart(mozilla::TimeStamp aStamp, 
      96                 :                                       DOMTimeMilliSec* aResult);
      97                 : 
      98                 : private:
      99                 :   nsDOMNavigationTiming(const nsDOMNavigationTiming &){};
     100                 :   ~nsDOMNavigationTiming();
     101                 : 
     102                 :   void Clear();
     103                 :   bool ReportRedirects();
     104                 : 
     105                 :   nsCOMPtr<nsIURI> mUnloadedURI;
     106                 :   nsCOMPtr<nsIURI> mLoadedURI;
     107                 :   nsCOMArray<nsIURI> mRedirects;
     108                 : 
     109                 :   typedef enum { NOT_CHECKED,
     110                 :                  CHECK_PASSED,
     111                 :                  NO_REDIRECTS,
     112                 :                  CHECK_FAILED} RedirectCheckState;
     113                 :   RedirectCheckState mRedirectCheck;
     114                 :   PRInt16 mRedirectCount;
     115                 : 
     116                 :   nsDOMPerformanceNavigationType mNavigationType;
     117                 :   DOMTimeMilliSec mNavigationStart;
     118                 :   mozilla::TimeStamp mNavigationStartTimeStamp;
     119                 :   DOMTimeMilliSec DurationFromStart();
     120                 : 
     121                 :   DOMTimeMilliSec mFetchStart;
     122                 :   DOMTimeMilliSec mRedirectStart;
     123                 :   DOMTimeMilliSec mRedirectEnd;
     124                 :   DOMTimeMilliSec mBeforeUnloadStart;
     125                 :   DOMTimeMilliSec mUnloadStart;
     126                 :   DOMTimeMilliSec mUnloadEnd;
     127                 :   DOMTimeMilliSec mNavigationEnd;
     128                 :   DOMTimeMilliSec mLoadEventStart;
     129                 :   DOMTimeMilliSec mLoadEventEnd;
     130                 : 
     131                 :   DOMTimeMilliSec mDOMLoading;
     132                 :   DOMTimeMilliSec mDOMInteractive;
     133                 :   DOMTimeMilliSec mDOMContentLoadedEventStart;
     134                 :   DOMTimeMilliSec mDOMContentLoadedEventEnd;
     135                 :   DOMTimeMilliSec mDOMComplete;
     136                 : };
     137                 : 
     138                 : #endif /* nsDOMNavigationTiming_h___ */

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