The Tor Browser: dom/base/nsDOMNavigationTiming.cpp@129ffea94266 (annotated)

dom/base/nsDOMNavigationTiming.cpp@129ffea94266 (annotated)

dom/base/nsDOMNavigationTiming.cpp

Sat, 03 Jan 2015 20:18:00 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 03 Jan 2015 20:18:00 +0100
branch: TOR_BUG_3246
changeset 7: 129ffea94266
permissions: -rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 #include "nsDOMNavigationTiming.h"
 #include "nsPerformance.h"
 #include "nsCOMPtr.h"
 #include "nsContentUtils.h"
 #include "nsIScriptSecurityManager.h"
 #include "prtime.h"
 #include "nsIURI.h"
 #include "mozilla/TimeStamp.h"
 nsDOMNavigationTiming::nsDOMNavigationTiming()
 {
   Clear();
 }
 nsDOMNavigationTiming::~nsDOMNavigationTiming()
 {
 }
 void
 nsDOMNavigationTiming::Clear()
 {
   mNavigationType = mozilla::dom::PerformanceNavigation::TYPE_RESERVED;
   mNavigationStartHighRes = 0;
   mBeforeUnloadStart = 0;
   mUnloadStart = 0;
   mUnloadEnd = 0;
   mLoadEventStart = 0;
   mLoadEventEnd = 0;
   mDOMLoading = 0;
   mDOMInteractive = 0;
   mDOMContentLoadedEventStart = 0;
   mDOMContentLoadedEventEnd = 0;
   mDOMComplete = 0;
   mLoadEventStartSet = false;
   mLoadEventEndSet = false;
   mDOMLoadingSet = false;
   mDOMInteractiveSet = false;
   mDOMContentLoadedEventStartSet = false;
   mDOMContentLoadedEventEndSet = false;
   mDOMCompleteSet = false;
 }
 DOMTimeMilliSec
 nsDOMNavigationTiming::TimeStampToDOM(mozilla::TimeStamp aStamp) const
 {
   if (aStamp.IsNull()) {
     return 0;
   }
   mozilla::TimeDuration duration = aStamp - mNavigationStartTimeStamp;
   return GetNavigationStart() + static_cast<int64_t>(duration.ToMilliseconds());
 }
 DOMTimeMilliSec nsDOMNavigationTiming::DurationFromStart(){
   return TimeStampToDOM(mozilla::TimeStamp::Now());
 }
 void
 nsDOMNavigationTiming::NotifyNavigationStart()
 {
   mNavigationStartHighRes = (double)PR_Now() / PR_USEC_PER_MSEC;
   mNavigationStartTimeStamp = mozilla::TimeStamp::Now();
 }
 void
 nsDOMNavigationTiming::NotifyFetchStart(nsIURI* aURI, nsDOMPerformanceNavigationType aNavigationType)
 {
   mNavigationType = aNavigationType;
   // At the unload event time we don't really know the loading uri.
   // Need it for later check for unload timing access.
   mLoadedURI = aURI;
 }
 void
 nsDOMNavigationTiming::NotifyBeforeUnload()
 {
   mBeforeUnloadStart = DurationFromStart();
 }
 void
 nsDOMNavigationTiming::NotifyUnloadAccepted(nsIURI* aOldURI)
 {
   mUnloadStart = mBeforeUnloadStart;
   mUnloadedURI = aOldURI;
 }
 void
 nsDOMNavigationTiming::NotifyUnloadEventStart()
 {
   mUnloadStart = DurationFromStart();
 }
 void
 nsDOMNavigationTiming::NotifyUnloadEventEnd()
 {
   mUnloadEnd = DurationFromStart();
 }
 void
 nsDOMNavigationTiming::NotifyLoadEventStart()
 {
   if (!mLoadEventStartSet) {
     mLoadEventStart = DurationFromStart();
     mLoadEventStartSet = true;
   }
 }
 void
 nsDOMNavigationTiming::NotifyLoadEventEnd()
 {
   if (!mLoadEventEndSet) {
     mLoadEventEnd = DurationFromStart();
     mLoadEventEndSet = true;
   }
 }
 void
 nsDOMNavigationTiming::SetDOMLoadingTimeStamp(nsIURI* aURI, mozilla::TimeStamp aValue)
 {
   if (!mDOMLoadingSet) {
     mLoadedURI = aURI;
     mDOMLoading = TimeStampToDOM(aValue);
     mDOMLoadingSet = true;
   }
 }
 void
 nsDOMNavigationTiming::NotifyDOMLoading(nsIURI* aURI)
 {
   if (!mDOMLoadingSet) {
     mLoadedURI = aURI;
     mDOMLoading = DurationFromStart();
     mDOMLoadingSet = true;
   }
 }
 void
 nsDOMNavigationTiming::NotifyDOMInteractive(nsIURI* aURI)
 {
   if (!mDOMInteractiveSet) {
     mLoadedURI = aURI;
     mDOMInteractive = DurationFromStart();
     mDOMInteractiveSet = true;
   }
 }
 void
 nsDOMNavigationTiming::NotifyDOMComplete(nsIURI* aURI)
 {
   if (!mDOMCompleteSet) {
     mLoadedURI = aURI;
     mDOMComplete = DurationFromStart();
     mDOMCompleteSet = true;
   }
 }
 void
 nsDOMNavigationTiming::NotifyDOMContentLoadedStart(nsIURI* aURI)
 {
   if (!mDOMContentLoadedEventStartSet) {
     mLoadedURI = aURI;
     mDOMContentLoadedEventStart = DurationFromStart();
     mDOMContentLoadedEventStartSet = true;
   }
 }
 void
 nsDOMNavigationTiming::NotifyDOMContentLoadedEnd(nsIURI* aURI)
 {
   if (!mDOMContentLoadedEventEndSet) {
     mLoadedURI = aURI;
     mDOMContentLoadedEventEnd = DurationFromStart();
     mDOMContentLoadedEventEndSet = true;
   }
 }
 DOMTimeMilliSec
 nsDOMNavigationTiming::GetUnloadEventStart()
 {
   nsIScriptSecurityManager* ssm = nsContentUtils::GetSecurityManager();
   nsresult rv = ssm->CheckSameOriginURI(mLoadedURI, mUnloadedURI, false);
   if (NS_SUCCEEDED(rv)) {
     return mUnloadStart;
   }
   return 0;
 }
 DOMTimeMilliSec
 nsDOMNavigationTiming::GetUnloadEventEnd()
 {
   nsIScriptSecurityManager* ssm = nsContentUtils::GetSecurityManager();
   nsresult rv = ssm->CheckSameOriginURI(mLoadedURI, mUnloadedURI, false);
   if (NS_SUCCEEDED(rv)) {
     return mUnloadEnd;
   }
   return 0;
 }

The Tor Browser / annotate

dom/base/nsDOMNavigationTiming.cpp@129ffea94266 (annotated)

dom/base/nsDOMNavigationTiming.cpp