Home | History | Annotate | Download | only in web 
      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 are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include "config.h"
     32 #include "public/web/WebPerformance.h"
     33 
     34 #include "core/timing/Performance.h"
     35 
     36 namespace blink {
     37 
     38 static double millisecondsToSeconds(unsigned long long milliseconds)
     39 {
     40     return static_cast<double>(milliseconds / 1000.0);
     41 }
     42 
     43 void WebPerformance::reset()
     44 {
     45     m_private.reset();
     46 }
     47 
     48 void WebPerformance::assign(const WebPerformance& other)
     49 {
     50     m_private = other.m_private;
     51 }
     52 
     53 WebNavigationType WebPerformance::navigationType() const
     54 {
     55     switch (m_private->navigation()->type()) {
     56     case PerformanceNavigation::TYPE_NAVIGATE:
     57         return WebNavigationTypeOther;
     58     case PerformanceNavigation::TYPE_RELOAD:
     59         return WebNavigationTypeReload;
     60     case PerformanceNavigation::TYPE_BACK_FORWARD:
     61         return WebNavigationTypeBackForward;
     62     case PerformanceNavigation::TYPE_RESERVED:
     63         return WebNavigationTypeOther;
     64     }
     65     ASSERT_NOT_REACHED();
     66     return WebNavigationTypeOther;
     67 }
     68 
     69 double WebPerformance::navigationStart() const
     70 {
     71     return millisecondsToSeconds(m_private->timing()->navigationStart());
     72 }
     73 
     74 double WebPerformance::unloadEventEnd() const
     75 {
     76     return millisecondsToSeconds(m_private->timing()->unloadEventEnd());
     77 }
     78 
     79 double WebPerformance::redirectStart() const
     80 {
     81     return millisecondsToSeconds(m_private->timing()->redirectStart());
     82 }
     83 
     84 double WebPerformance::redirectEnd() const
     85 {
     86     return millisecondsToSeconds(m_private->timing()->redirectEnd());
     87 }
     88 
     89 unsigned short WebPerformance::redirectCount() const
     90 {
     91     return m_private->navigation()->redirectCount();
     92 }
     93 
     94 double WebPerformance::fetchStart() const
     95 {
     96     return millisecondsToSeconds(m_private->timing()->fetchStart());
     97 }
     98 
     99 double WebPerformance::domainLookupStart() const
    100 {
    101     return millisecondsToSeconds(m_private->timing()->domainLookupStart());
    102 }
    103 
    104 double WebPerformance::domainLookupEnd() const
    105 {
    106     return millisecondsToSeconds(m_private->timing()->domainLookupEnd());
    107 }
    108 
    109 double WebPerformance::connectStart() const
    110 {
    111     return millisecondsToSeconds(m_private->timing()->connectStart());
    112 }
    113 
    114 double WebPerformance::connectEnd() const
    115 {
    116     return millisecondsToSeconds(m_private->timing()->connectEnd());
    117 }
    118 
    119 double WebPerformance::requestStart() const
    120 {
    121     return millisecondsToSeconds(m_private->timing()->requestStart());
    122 }
    123 
    124 double WebPerformance::responseStart() const
    125 {
    126     return millisecondsToSeconds(m_private->timing()->responseStart());
    127 }
    128 
    129 double WebPerformance::responseEnd() const
    130 {
    131     return millisecondsToSeconds(m_private->timing()->responseEnd());
    132 }
    133 
    134 double WebPerformance::domLoading() const
    135 {
    136     return millisecondsToSeconds(m_private->timing()->domLoading());
    137 }
    138 
    139 double WebPerformance::domInteractive() const
    140 {
    141     return millisecondsToSeconds(m_private->timing()->domInteractive());
    142 }
    143 
    144 double WebPerformance::domContentLoadedEventStart() const
    145 {
    146     return millisecondsToSeconds(m_private->timing()->domContentLoadedEventStart());
    147 }
    148 
    149 double WebPerformance::domContentLoadedEventEnd() const
    150 {
    151     return millisecondsToSeconds(m_private->timing()->domContentLoadedEventEnd());
    152 }
    153 
    154 double WebPerformance::domComplete() const
    155 {
    156     return millisecondsToSeconds(m_private->timing()->domComplete());
    157 }
    158 
    159 double WebPerformance::loadEventStart() const
    160 {
    161     return millisecondsToSeconds(m_private->timing()->loadEventStart());
    162 }
    163 
    164 double WebPerformance::loadEventEnd() const
    165 {
    166     return millisecondsToSeconds(m_private->timing()->loadEventEnd());
    167 }
    168 
    169 WebPerformance::WebPerformance(const PassRefPtrWillBeRawPtr<Performance>& performance)
    170     : m_private(performance)
    171 {
    172 }
    173 
    174 WebPerformance& WebPerformance::operator=(const PassRefPtrWillBeRawPtr<Performance>& performance)
    175 {
    176     m_private = performance;
    177     return *this;
    178 }
    179 
    180 } // namespace blink
    181