The Tor Browser / file comparison
comparison: dom/base/PerformanceResourceTiming.h
dom/base/PerformanceResourceTiming.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:0801fe35ff6f |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef mozilla_dom_PerformanceResourceTiming_h___ | |
| 7 #define mozilla_dom_PerformanceResourceTiming_h___ | |
| 8 | |
| 9 #include "nsCOMPtr.h" | |
| 10 #include "nsPerformance.h" | |
| 11 #include "nsIChannel.h" | |
| 12 #include "nsITimedChannel.h" | |
| 13 #include "nsDOMNavigationTiming.h" | |
| 14 #include "PerformanceEntry.h" | |
| 15 | |
| 16 namespace mozilla { | |
| 17 namespace dom { | |
| 18 | |
| 19 // http://www.w3.org/TR/resource-timing/#performanceresourcetiming | |
| 20 class PerformanceResourceTiming MOZ_FINAL : public PerformanceEntry | |
| 21 { | |
| 22 public: | |
| 23 typedef mozilla::TimeStamp TimeStamp; | |
| 24 | |
| 25 NS_DECL_ISUPPORTS_INHERITED | |
| 26 NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED( | |
| 27 PerformanceResourceTiming, | |
| 28 PerformanceEntry) | |
| 29 | |
| 30 PerformanceResourceTiming(nsPerformanceTiming* aPerformanceTiming, | |
| 31 nsPerformance* aPerformance); | |
| 32 virtual ~PerformanceResourceTiming(); | |
| 33 | |
| 34 virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE; | |
| 35 | |
| 36 | |
| 37 virtual DOMHighResTimeStamp StartTime() const; | |
| 38 | |
| 39 virtual DOMHighResTimeStamp Duration() const | |
| 40 { | |
| 41 return ResponseEnd() - StartTime(); | |
| 42 } | |
| 43 | |
| 44 void GetInitiatorType(nsAString& aInitiatorType) const | |
| 45 { | |
| 46 aInitiatorType = mInitiatorType; | |
| 47 } | |
| 48 | |
| 49 void SetInitiatorType(const nsAString& aInitiatorType) | |
| 50 { | |
| 51 mInitiatorType = aInitiatorType; | |
| 52 } | |
| 53 | |
| 54 DOMHighResTimeStamp FetchStart() const { | |
| 55 return mTiming | |
| 56 ? mTiming->FetchStartHighRes() | |
| 57 : 0; | |
| 58 } | |
| 59 | |
| 60 DOMHighResTimeStamp RedirectStart() const { | |
| 61 // We have to check if all the redirect URIs had the same origin (since | |
| 62 // there is no check in RedirectEndHighRes()) | |
| 63 return mTiming && mTiming->IsSameOriginAsReferral() | |
| 64 ? mTiming->RedirectStartHighRes() | |
| 65 : 0; | |
| 66 } | |
| 67 | |
| 68 DOMHighResTimeStamp RedirectEnd() const { | |
| 69 // We have to check if all the redirect URIs had the same origin (since | |
| 70 // there is no check in RedirectEndHighRes()) | |
| 71 return mTiming && mTiming->IsSameOriginAsReferral() | |
| 72 ? mTiming->RedirectEndHighRes() | |
| 73 : 0; | |
| 74 } | |
| 75 | |
| 76 DOMHighResTimeStamp DomainLookupStart() const { | |
| 77 return mTiming && mTiming->IsSameOriginAsReferral() | |
| 78 ? mTiming->DomainLookupStartHighRes() | |
| 79 : 0; | |
| 80 } | |
| 81 | |
| 82 DOMHighResTimeStamp DomainLookupEnd() const { | |
| 83 return mTiming && mTiming->IsSameOriginAsReferral() | |
| 84 ? mTiming->DomainLookupEndHighRes() | |
| 85 : 0; | |
| 86 } | |
| 87 | |
| 88 DOMHighResTimeStamp ConnectStart() const { | |
| 89 return mTiming && mTiming->IsSameOriginAsReferral() | |
| 90 ? mTiming->ConnectStartHighRes() | |
| 91 : 0; | |
| 92 } | |
| 93 | |
| 94 DOMHighResTimeStamp ConnectEnd() const { | |
| 95 return mTiming && mTiming->IsSameOriginAsReferral() | |
| 96 ? mTiming->ConnectEndHighRes() | |
| 97 : 0; | |
| 98 } | |
| 99 | |
| 100 DOMHighResTimeStamp RequestStart() const { | |
| 101 return mTiming && mTiming->IsSameOriginAsReferral() | |
| 102 ? mTiming->RequestStartHighRes() | |
| 103 : 0; | |
| 104 } | |
| 105 | |
| 106 DOMHighResTimeStamp ResponseStart() const { | |
| 107 return mTiming && mTiming->IsSameOriginAsReferral() | |
| 108 ? mTiming->ResponseStartHighRes() | |
| 109 : 0; | |
| 110 } | |
| 111 | |
| 112 DOMHighResTimeStamp ResponseEnd() const { | |
| 113 return mTiming | |
| 114 ? mTiming->ResponseEndHighRes() | |
| 115 : 0; | |
| 116 } | |
| 117 | |
| 118 DOMHighResTimeStamp SecureConnectionStart() const | |
| 119 { | |
| 120 // This measurement is not available for Navigation Timing either. | |
| 121 // There is a different bug submitted for it. | |
| 122 return 0; | |
| 123 } | |
| 124 | |
| 125 protected: | |
| 126 nsString mInitiatorType; | |
| 127 nsRefPtr<nsPerformanceTiming> mTiming; | |
| 128 }; | |
| 129 | |
| 130 } // namespace dom | |
| 131 } // namespace mozilla | |
| 132 | |
| 133 #endif /* mozilla_dom_PerformanceResourceTiming_h___ */ |
