Home | History | Annotate | Download | only in src 
      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 "WebPerformance.h"
     33 
     34 #include "Performance.h"
     35 
     36 using namespace WebCore;
     37 
     38 namespace WebKit {
     39 
     40 static double millisecondsToSeconds(unsigned long long milliseconds)
     41 {
     42     return static_cast<double>(milliseconds / 1000.0);
     43 }
     44 
     45 void WebPerformance::reset()
     46 {
     47     m_private.reset();
     48 }
     49 
     50 void WebPerformance::assign(const WebPerformance& other)
     51 {
     52     m_private = other.m_private;
     53 }
     54 
     55 WebNavigationType WebPerformance::navigationType() const
     56 {
     57     switch (m_private->navigation()->type()) {
     58     case PerformanceNavigation::TYPE_NAVIGATE:
     59         return WebNavigationTypeOther;
     60     case PerformanceNavigation::TYPE_RELOAD:
     61         return WebNavigationTypeReload;
     62     case PerformanceNavigation::TYPE_BACK_FORWARD:
     63         return WebNavigationTypeBackForward;
     64     case PerformanceNavigation::TYPE_RESERVED:
     65         return WebNavigationTypeOther;
     66     }
     67     ASSERT_NOT_REACHED();
     68     return WebNavigationTypeOther;
     69 }
     70 
     71 double WebPerformance::navigationStart() const
     72 {
     73     return millisecondsToSeconds(m_private->timing()->navigationStart());
     74 }
     75 
     76 double WebPerformance::unloadEventEnd() const
     77 {
     78     return millisecondsToSeconds(m_private->timing()->unloadEventEnd());
     79 }
     80 
     81 double WebPerformance::redirectStart() const
     82 {
     83     return millisecondsToSeconds(m_private->timing()->redirectStart());
     84 }
     85 
     86 double WebPerformance::redirectEnd() const
     87 {
     88     return millisecondsToSeconds(m_private->timing()->redirectEnd());
     89 }
     90 
     91 unsigned short WebPerformance::redirectCount() const
     92 {
     93     return m_private->navigation()->redirectCount();
     94 }
     95 
     96 double WebPerformance::fetchStart() const
     97 {
     98     return millisecondsToSeconds(m_private->timing()->fetchStart());
     99 }
    100 
    101 double WebPerformance::domainLookupStart() const
    102 {
    103     return millisecondsToSeconds(m_private->timing()->domainLookupStart());
    104 }
    105 
    106 double WebPerformance::domainLookupEnd() const
    107 {
    108     return millisecondsToSeconds(m_private->timing()->domainLookupEnd());
    109 }
    110 
    111 double WebPerformance::connectStart() const
    112 {
    113     return millisecondsToSeconds(m_private->timing()->connectStart());
    114 }
    115 
    116 double WebPerformance::connectEnd() const
    117 {
    118     return millisecondsToSeconds(m_private->timing()->connectEnd());
    119 }
    120 
    121 double WebPerformance::requestStart() const
    122 {
    123     return millisecondsToSeconds(m_private->timing()->requestStart());
    124 }
    125 
    126 double WebPerformance::responseStart() const
    127 {
    128     return millisecondsToSeconds(m_private->timing()->responseStart());
    129 }
    130 
    131 double WebPerformance::responseEnd() const
    132 {
    133     return millisecondsToSeconds(m_private->timing()->responseEnd());
    134 }
    135 
    136 double WebPerformance::domLoading() const
    137 {
    138     return millisecondsToSeconds(m_private->timing()->domLoading());
    139 }
    140 
    141 double WebPerformance::domInteractive() const
    142 {
    143     return millisecondsToSeconds(m_private->timing()->domInteractive());
    144 }
    145 
    146 double WebPerformance::domContentLoadedEventStart() const
    147 {
    148     return millisecondsToSeconds(m_private->timing()->domContentLoadedEventStart());
    149 }
    150 
    151 double WebPerformance::domContentLoadedEventEnd() const
    152 {
    153     return millisecondsToSeconds(m_private->timing()->domContentLoadedEventEnd());
    154 }
    155 
    156 double WebPerformance::domComplete() const
    157 {
    158     return millisecondsToSeconds(m_private->timing()->domComplete());
    159 }
    160 
    161 double WebPerformance::loadEventStart() const
    162 {
    163     return millisecondsToSeconds(m_private->timing()->loadEventStart());
    164 }
    165 
    166 double WebPerformance::loadEventEnd() const
    167 {
    168     return millisecondsToSeconds(m_private->timing()->loadEventEnd());
    169 }
    170 
    171 WebPerformance::WebPerformance(const PassRefPtr<Performance>& performance)
    172     : m_private(performance)
    173 {
    174 }
    175 
    176 WebPerformance& WebPerformance::operator=(const PassRefPtr<Performance>& performance)
    177 {
    178     m_private = performance;
    179     return *this;
    180 }
    181 
    182 WebPerformance::operator PassRefPtr<Performance>() const
    183 {
    184     return m_private.get();
    185 }
    186 
    187 } // namespace WebKit
    188