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/*
* Copyright (C) 2010 Google, Inc. All Rights Reserved.
* Copyright (C) 2014 Apple, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ResourceLoadTiming_h
#define ResourceLoadTiming_h
#if PLATFORM(COCOA)
OBJC_CLASS NSDictionary;
#endif
namespace WebCore {
class ResourceLoadTiming {
public:
ResourceLoadTiming()
: domainLookupStart(-1)
, domainLookupEnd(-1)
, connectStart(-1)
, connectEnd(-1)
, requestStart(0)
, responseStart(0)
, secureConnectionStart(-1)
{
}
ResourceLoadTiming(const ResourceLoadTiming& other)
: domainLookupStart(other.domainLookupStart)
, domainLookupEnd(other.domainLookupEnd)
, connectStart(other.connectStart)
, connectEnd(other.connectEnd)
, requestStart(other.requestStart)
, responseStart(other.responseStart)
, secureConnectionStart(other.secureConnectionStart)
{
}
ResourceLoadTiming& operator=(const ResourceLoadTiming& other)
{
domainLookupStart = other.domainLookupStart;
domainLookupEnd = other.domainLookupEnd;
connectStart = other.connectStart;
connectEnd = other.connectEnd;
requestStart = other.requestStart;
responseStart = other.responseStart;
secureConnectionStart = other.secureConnectionStart;
return *this;
}
bool operator==(const ResourceLoadTiming& other) const
{
return domainLookupStart == other.domainLookupStart
&& domainLookupEnd == other.domainLookupEnd
&& connectStart == other.connectStart
&& connectEnd == other.connectEnd
&& requestStart == other.requestStart
&& responseStart == other.responseStart
&& secureConnectionStart == other.secureConnectionStart;
}
bool operator!=(const ResourceLoadTiming& other) const
{
return !(*this == other);
}
template<class Encoder> void encode(Encoder&) const;
template<class Decoder> static bool decode(Decoder&, ResourceLoadTiming&);
// These are millisecond deltas from the navigation start.
int domainLookupStart;
int domainLookupEnd;
int connectStart;
int connectEnd;
int requestStart;
int responseStart;
int secureConnectionStart;
};
#if PLATFORM(COCOA)
WEBCORE_EXPORT void copyTimingData(NSDictionary *timingData, ResourceLoadTiming&);
#endif
#if PLATFORM(COCOA) && !HAVE(TIMINGDATAOPTIONS)
WEBCORE_EXPORT void setCollectsTimingData();
#endif
template<class Encoder>
void ResourceLoadTiming::encode(Encoder& encoder) const
{
encoder << domainLookupStart;
encoder << domainLookupEnd;
encoder << connectStart;
encoder << connectEnd;
encoder << requestStart;
encoder << responseStart;
encoder << secureConnectionStart;
}
template<class Decoder>
bool ResourceLoadTiming::decode(Decoder& decoder, ResourceLoadTiming& timing)
{
return decoder.decode(timing.domainLookupStart)
&& decoder.decode(timing.domainLookupEnd)
&& decoder.decode(timing.connectStart)
&& decoder.decode(timing.connectEnd)
&& decoder.decode(timing.requestStart)
&& decoder.decode(timing.responseStart)
&& decoder.decode(timing.secureConnectionStart);
}
}
#endif
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