本文整理汇总了C++中FrameLoader::state方法的典型用法代码示例。如果您正苦于以下问题：C++ FrameLoader::state方法的具体用法？C++ FrameLoader::state怎么用？C++ FrameLoader::state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FrameLoader的用法示例。
在下文中一共展示了FrameLoader::state方法的5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: if
PassRefPtr<SubresourceLoader> SubresourceLoader::create(Frame* frame, SubresourceLoaderClient* client, const ResourceRequest& request, SecurityCheckPolicy securityCheck, bool sendResourceLoadCallbacks, bool shouldContentSniff)
{
if (!frame)
return 0;
FrameLoader* fl = frame->loader();
if (securityCheck == DoSecurityCheck && (fl->state() == FrameStateProvisional || !fl->activeDocumentLoader() || fl->activeDocumentLoader()->isStopping()))
return 0;
ResourceRequest newRequest = request;
if (securityCheck == DoSecurityCheck && !frame->document()->securityOrigin()->canDisplay(request.url())) {
FrameLoader::reportLocalLoadFailed(frame, request.url().string());
return 0;
}
if (SecurityOrigin::shouldHideReferrer(request.url(), fl->outgoingReferrer()))
newRequest.clearHTTPReferrer();
else if (!request.httpReferrer())
newRequest.setHTTPReferrer(fl->outgoingReferrer());
FrameLoader::addHTTPOriginIfNeeded(newRequest, fl->outgoingOrigin());
fl->addExtraFieldsToSubresourceRequest(newRequest);
RefPtr<SubresourceLoader> subloader(adoptRef(new SubresourceLoader(frame, client, sendResourceLoadCallbacks, shouldContentSniff)));
subloader->documentLoader()->addSubresourceLoader(subloader.get());
if (!subloader->load(newRequest))
return 0;
return subloader.release();
}示例2: if
PassRefPtr<SubresourceLoader> SubresourceLoader::create(Frame* frame, SubresourceLoaderClient* client, const ResourceRequest& request, SecurityCheckPolicy securityCheck, bool sendResourceLoadCallbacks, bool shouldContentSniff, bool shouldBufferData)
{
if (!frame)
return 0;
FrameLoader* fl = frame->loader();
if (securityCheck == DoSecurityCheck && (fl->state() == FrameStateProvisional || !fl->activeDocumentLoader() || fl->activeDocumentLoader()->isStopping()))
return 0;
ResourceRequest newRequest = request;
if (securityCheck == DoSecurityCheck && !frame->document()->securityOrigin()->canDisplay(request.url())) {
FrameLoader::reportLocalLoadFailed(frame, request.url().string());
return 0;
}
// Note: We skip the Content-Security-Policy check here because we check
// the Content-Security-Policy at the CachedResourceLoader layer so we can
// handle different resource types differently.
String outgoingReferrer;
String outgoingOrigin;
if (request.httpReferrer().isNull()) {
outgoingReferrer = fl->outgoingReferrer();
outgoingOrigin = fl->outgoingOrigin();
} else {
outgoingReferrer = request.httpReferrer();
outgoingOrigin = SecurityOrigin::createFromString(outgoingReferrer)->toString();
}
if (SecurityOrigin::shouldHideReferrer(request.url(), outgoingReferrer))
newRequest.clearHTTPReferrer();
else if (!request.httpReferrer())
newRequest.setHTTPReferrer(outgoingReferrer);
FrameLoader::addHTTPOriginIfNeeded(newRequest, outgoingOrigin);
fl->addExtraFieldsToSubresourceRequest(newRequest);
RefPtr<SubresourceLoader> subloader(adoptRef(new SubresourceLoader(frame, client, sendResourceLoadCallbacks, shouldContentSniff)));
subloader->setShouldBufferData(shouldBufferData);
subloader->documentLoader()->addSubresourceLoader(subloader.get());
if (!subloader->init(newRequest))
return 0;
return subloader.release();
}示例3: WKBundleFrameGetFrameLoadState
WKFrameLoadState WKBundleFrameGetFrameLoadState(WKBundleFrameRef frameRef)
{
Frame* coreFrame = toImpl(frameRef)->coreFrame();
if (!coreFrame)
return kWKFrameLoadStateFinished;
FrameLoader* loader = coreFrame->loader();
if (!loader)
return kWKFrameLoadStateFinished;
switch (loader->state()) {
case FrameStateProvisional:
return kWKFrameLoadStateProvisional;
case FrameStateCommittedPage:
return kWKFrameLoadStateCommitted;
case FrameStateComplete:
return kWKFrameLoadStateFinished;
}
ASSERT_NOT_REACHED();
return kWKFrameLoadStateFinished;
}示例4: if
PassRefPtr<SubresourceLoader> SubresourceLoader::create(Frame* frame, CachedResource* resource, const ResourceRequest& request, const ResourceLoaderOptions& options)
{
if (!frame)
return 0;
FrameLoader* frameLoader = frame->loader();
if (options.securityCheck == DoSecurityCheck && (frameLoader->state() == FrameStateProvisional || !frameLoader->activeDocumentLoader() || frameLoader->activeDocumentLoader()->isStopping()))
return 0;
ResourceRequest newRequest = request;
// Note: We skip the Content-Security-Policy check here because we check
// the Content-Security-Policy at the CachedResourceLoader layer so we can
// handle different resource types differently.
String outgoingReferrer;
String outgoingOrigin;
if (request.httpReferrer().isNull()) {
outgoingReferrer = frameLoader->outgoingReferrer();
outgoingOrigin = frameLoader->outgoingOrigin();
} else {
outgoingReferrer = request.httpReferrer();
outgoingOrigin = SecurityOrigin::createFromString(outgoingReferrer)->toString();
}
outgoingReferrer = SecurityPolicy::generateReferrerHeader(frame->document()->referrerPolicy(), request.url(), outgoingReferrer);
if (outgoingReferrer.isEmpty())
newRequest.clearHTTPReferrer();
else if (!request.httpReferrer())
newRequest.setHTTPReferrer(outgoingReferrer);
FrameLoader::addHTTPOriginIfNeeded(newRequest, outgoingOrigin);
frameLoader->addExtraFieldsToSubresourceRequest(newRequest);
RefPtr<SubresourceLoader> subloader(adoptRef(new SubresourceLoader(frame, resource, options)));
if (!subloader->init(newRequest))
return 0;
return subloader.release();
}示例5: load
void CachedResource::load(CachedResourceLoader* cachedResourceLoader, const ResourceLoaderOptions& options)
{
if (!cachedResourceLoader->frame()) {
failBeforeStarting();
return;
}
FrameLoader* frameLoader = cachedResourceLoader->frame()->loader();
if (options.securityCheck == DoSecurityCheck && (frameLoader->state() == FrameStateProvisional || !frameLoader->activeDocumentLoader() || frameLoader->activeDocumentLoader()->isStopping())) {
failBeforeStarting();
return;
}
m_options = options;
m_loading = true;
#if PLATFORM(CHROMIUM) || PLATFORM(BLACKBERRY)
if (m_resourceRequest.targetType() == ResourceRequest::TargetIsUnspecified)
m_resourceRequest.setTargetType(cachedResourceTypeToTargetType(type()));
#endif
if (!accept().isEmpty())
m_resourceRequest.setHTTPAccept(accept());
if (isCacheValidator()) {
CachedResource* resourceToRevalidate = m_resourceToRevalidate;
ASSERT(resourceToRevalidate->canUseCacheValidator());
ASSERT(resourceToRevalidate->isLoaded());
const String& lastModified = resourceToRevalidate->response().httpHeaderField("Last-Modified");
const String& eTag = resourceToRevalidate->response().httpHeaderField("ETag");
if (!lastModified.isEmpty() || !eTag.isEmpty()) {
ASSERT(cachedResourceLoader->cachePolicy() != CachePolicyReload);
if (cachedResourceLoader->cachePolicy() == CachePolicyRevalidate)
m_resourceRequest.setHTTPHeaderField("Cache-Control", "max-age=0");
if (!lastModified.isEmpty())
m_resourceRequest.setHTTPHeaderField("If-Modified-Since", lastModified);
if (!eTag.isEmpty())
m_resourceRequest.setHTTPHeaderField("If-None-Match", eTag);
}
}
#if ENABLE(LINK_PREFETCH)
if (type() == CachedResource::LinkPrefetch || type() == CachedResource::LinkSubresource)
m_resourceRequest.setHTTPHeaderField("Purpose", "prefetch");
#endif
m_resourceRequest.setPriority(loadPriority());
if (type() != MainResource)
addAdditionalRequestHeaders(cachedResourceLoader);
// FIXME: It's unfortunate that the cache layer and below get to know anything about fragment identifiers.
// We should look into removing the expectation of that knowledge from the platform network stacks.
ResourceRequest request(m_resourceRequest);
if (!m_fragmentIdentifierForRequest.isNull()) {
KURL url = request.url();
url.setFragmentIdentifier(m_fragmentIdentifierForRequest);
request.setURL(url);
m_fragmentIdentifierForRequest = String();
}
#if USE(PLATFORM_STRATEGIES)
m_loader = platformStrategies()->loaderStrategy()->resourceLoadScheduler()->scheduleSubresourceLoad(cachedResourceLoader->frame(), this, request, request.priority(), options);
#else
m_loader = resourceLoadScheduler()->scheduleSubresourceLoad(cachedResourceLoader->frame(), this, request, request.priority(), options);
#endif
if (!m_loader) {
failBeforeStarting();
return;
}
m_status = Pending;
}