本文整理汇总了C++中PassOwnPtr::isPreconnect方法的典型用法代码示例。如果您正苦于以下问题：C++ PassOwnPtr::isPreconnect方法的具体用法？C++ PassOwnPtr::isPreconnect怎么用？C++ PassOwnPtr::isPreconnect使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PassOwnPtr的用法示例。
在下文中一共展示了PassOwnPtr::isPreconnect方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: preload
void HTMLResourcePreloader::preload(PassOwnPtr<PreloadRequest> preload)
{
if (preload->isPreconnect()) {
preconnectHost(preload.get());
return;
}
// TODO(yoichio): Should preload if document is imported.
if (!m_document->loader())
return;
FetchRequest request = preload->resourceRequest(m_document);
// TODO(dgozman): This check should go to HTMLPreloadScanner, but this requires
// making Document::completeURLWithOverride logic to be statically accessible.
if (request.url().protocolIsData())
return;
if (preload->resourceType() == Resource::Script || preload->resourceType() == Resource::CSSStyleSheet || preload->resourceType() == Resource::ImportResource)
request.setCharset(preload->charset().isEmpty() ? m_document->charset().string() : preload->charset());
request.setForPreload(true);
Platform::current()->histogramCustomCounts("WebCore.PreloadDelayMs", static_cast<int>(1000 * (monotonicallyIncreasingTime() - preload->discoveryTime())), 0, 2000, 20);
m_document->loader()->startPreload(preload->resourceType(), request);
}示例2: preload
void HTMLResourcePreloader::preload(PassOwnPtr<PreloadRequest> preload, const NetworkHintsInterface& networkHintsInterface)
{
if (preload->isPreconnect()) {
preconnectHost(preload.get(), networkHintsInterface);
return;
}
// TODO(yoichio): Should preload if document is imported.
if (!m_document->loader())
return;
FetchRequest request = preload->resourceRequest(m_document);
// TODO(dgozman): This check should go to HTMLPreloadScanner, but this requires
// making Document::completeURLWithOverride logic to be statically accessible.
if (request.url().protocolIsData())
return;
if (preload->resourceType() == Resource::Script || preload->resourceType() == Resource::CSSStyleSheet || preload->resourceType() == Resource::ImportResource)
request.setCharset(preload->charset().isEmpty() ? m_document->characterSet().getString() : preload->charset());
request.setForPreload(true);
int duration = static_cast<int>(1000 * (monotonicallyIncreasingTime() - preload->discoveryTime()));
DEFINE_STATIC_LOCAL(CustomCountHistogram, preloadDelayHistogram, ("WebCore.PreloadDelayMs", 0, 2000, 20));
preloadDelayHistogram.count(duration);
m_document->loader()->startPreload(preload->resourceType(), request);
}