Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 Google, Inc. All Rights Reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions |
| 6 | * are met: |
| 7 | * 1. Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * 2. Redistributions in binary form must reproduce the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer in the |
| 11 | * documentation and/or other materials provided with the distribution. |
| 12 | * |
| 13 | * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY |
| 14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC. OR |
| 17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
Ben Murdoch | 02772c6 | 2013-07-26 10:21:05 +0100 | [diff] [blame] | 23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 24 | */ |
| 25 | |
| 26 | #ifndef DocumentLoadTiming_h |
| 27 | #define DocumentLoadTiming_h |
| 28 | |
Ben Murdoch | e69819b | 2013-07-17 14:56:49 +0100 | [diff] [blame] | 29 | #include "wtf/CurrentTime.h" |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 30 | |
| 31 | namespace WebCore { |
| 32 | |
| 33 | class Frame; |
| 34 | class KURL; |
| 35 | |
| 36 | class DocumentLoadTiming { |
| 37 | public: |
| 38 | DocumentLoadTiming(); |
| 39 | |
| 40 | double monotonicTimeToZeroBasedDocumentTime(double) const; |
| 41 | double monotonicTimeToPseudoWallTime(double) const; |
| 42 | |
| 43 | void markNavigationStart(); |
| 44 | void setNavigationStart(double); |
| 45 | void addRedirect(const KURL& redirectingUrl, const KURL& redirectedUrl); |
| 46 | |
| 47 | void markUnloadEventStart() { m_unloadEventStart = monotonicallyIncreasingTime(); } |
| 48 | void markUnloadEventEnd() { m_unloadEventEnd = monotonicallyIncreasingTime(); } |
| 49 | void markRedirectStart() { m_redirectStart = monotonicallyIncreasingTime(); } |
| 50 | void markRedirectEnd() { m_redirectEnd = monotonicallyIncreasingTime(); } |
| 51 | void markFetchStart() { m_fetchStart = monotonicallyIncreasingTime(); } |
| 52 | void setResponseEnd(double monotonicTime) { m_responseEnd = monotonicTime; } |
| 53 | void markLoadEventStart() { m_loadEventStart = monotonicallyIncreasingTime(); } |
| 54 | void markLoadEventEnd() { m_loadEventEnd = monotonicallyIncreasingTime(); } |
| 55 | |
| 56 | void setHasSameOriginAsPreviousDocument(bool value) { m_hasSameOriginAsPreviousDocument = value; } |
| 57 | |
| 58 | double navigationStart() const { return m_navigationStart; } |
| 59 | double unloadEventStart() const { return m_unloadEventStart; } |
| 60 | double unloadEventEnd() const { return m_unloadEventEnd; } |
| 61 | double redirectStart() const { return m_redirectStart; } |
| 62 | double redirectEnd() const { return m_redirectEnd; } |
| 63 | short redirectCount() const { return m_redirectCount; } |
| 64 | double fetchStart() const { return m_fetchStart; } |
| 65 | double responseEnd() const { return m_responseEnd; } |
| 66 | double loadEventStart() const { return m_loadEventStart; } |
| 67 | double loadEventEnd() const { return m_loadEventEnd; } |
| 68 | bool hasCrossOriginRedirect() const { return m_hasCrossOriginRedirect; } |
| 69 | bool hasSameOriginAsPreviousDocument() const { return m_hasSameOriginAsPreviousDocument; } |
| 70 | |
Torne (Richard Coles) | 521d96e | 2013-06-19 11:58:24 +0100 | [diff] [blame] | 71 | double referenceMonotonicTime() const { return m_referenceMonotonicTime; } |
| 72 | |
Torne (Richard Coles) | 5c87bf8 | 2012-11-14 11:46:17 +0000 | [diff] [blame] | 73 | private: |
| 74 | double m_referenceMonotonicTime; |
| 75 | double m_referenceWallTime; |
| 76 | double m_navigationStart; |
| 77 | double m_unloadEventStart; |
| 78 | double m_unloadEventEnd; |
| 79 | double m_redirectStart; |
| 80 | double m_redirectEnd; |
| 81 | short m_redirectCount; |
| 82 | double m_fetchStart; |
| 83 | double m_responseEnd; |
| 84 | double m_loadEventStart; |
| 85 | double m_loadEventEnd; |
| 86 | bool m_hasCrossOriginRedirect; |
| 87 | bool m_hasSameOriginAsPreviousDocument; |
| 88 | }; |
| 89 | |
| 90 | } // namespace WebCore |
| 91 | |
| 92 | #endif |