ResourceLoadNotifier.cpp [plain text]
#include "config.h"
#include "ResourceLoadNotifier.h"
#include "DocumentLoader.h"
#include "Frame.h"
#include "FrameLoader.h"
#include "FrameLoaderClient.h"
#include "InspectorController.h"
#include "Page.h"
#include "ProgressTracker.h"
#include "ResourceLoader.h"
namespace WebCore {
ResourceLoadNotifier::ResourceLoadNotifier(Frame* frame)
: m_frame(frame)
{
}
void ResourceLoadNotifier::didReceiveAuthenticationChallenge(ResourceLoader* loader, const AuthenticationChallenge& currentWebChallenge)
{
m_frame->loader()->client()->dispatchDidReceiveAuthenticationChallenge(loader->documentLoader(), loader->identifier(), currentWebChallenge);
}
void ResourceLoadNotifier::didCancelAuthenticationChallenge(ResourceLoader* loader, const AuthenticationChallenge& currentWebChallenge)
{
m_frame->loader()->client()->dispatchDidCancelAuthenticationChallenge(loader->documentLoader(), loader->identifier(), currentWebChallenge);
}
void ResourceLoadNotifier::willSendRequest(ResourceLoader* loader, ResourceRequest& clientRequest, const ResourceResponse& redirectResponse)
{
m_frame->loader()->applyUserAgent(clientRequest);
dispatchWillSendRequest(loader->documentLoader(), loader->identifier(), clientRequest, redirectResponse);
}
void ResourceLoadNotifier::didReceiveResponse(ResourceLoader* loader, const ResourceResponse& r)
{
loader->documentLoader()->addResponse(r);
if (Page* page = m_frame->page())
page->progress()->incrementProgress(loader->identifier(), r);
dispatchDidReceiveResponse(loader->documentLoader(), loader->identifier(), r);
}
void ResourceLoadNotifier::didReceiveData(ResourceLoader* loader, const char* data, int length, int lengthReceived)
{
if (Page* page = m_frame->page())
page->progress()->incrementProgress(loader->identifier(), data, length);
dispatchDidReceiveContentLength(loader->documentLoader(), loader->identifier(), lengthReceived);
}
void ResourceLoadNotifier::didFinishLoad(ResourceLoader* loader)
{
if (Page* page = m_frame->page())
page->progress()->completeProgress(loader->identifier());
dispatchDidFinishLoading(loader->documentLoader(), loader->identifier());
}
void ResourceLoadNotifier::didFailToLoad(ResourceLoader* loader, const ResourceError& error)
{
if (Page* page = m_frame->page())
page->progress()->completeProgress(loader->identifier());
if (!error.isNull())
m_frame->loader()->client()->dispatchDidFailLoading(loader->documentLoader(), loader->identifier(), error);
#if ENABLE(INSPECTOR)
if (Page* page = m_frame->page())
page->inspectorController()->didFailLoading(loader->identifier(), error);
#endif
}
void ResourceLoadNotifier::assignIdentifierToInitialRequest(unsigned long identifier, DocumentLoader* loader, const ResourceRequest& request)
{
m_frame->loader()->client()->assignIdentifierToInitialRequest(identifier, loader, request);
#if ENABLE(INSPECTOR)
if (Page* page = m_frame->page())
page->inspectorController()->identifierForInitialRequest(identifier, loader, request);
#endif
}
void ResourceLoadNotifier::dispatchWillSendRequest(DocumentLoader* loader, unsigned long identifier, ResourceRequest& request, const ResourceResponse& redirectResponse)
{
StringImpl* oldRequestURL = request.url().string().impl();
m_frame->loader()->documentLoader()->didTellClientAboutLoad(request.url());
m_frame->loader()->client()->dispatchWillSendRequest(loader, identifier, request, redirectResponse);
if (!request.isNull() && oldRequestURL != request.url().string().impl())
m_frame->loader()->documentLoader()->didTellClientAboutLoad(request.url());
#if ENABLE(INSPECTOR)
if (Page* page = m_frame->page())
page->inspectorController()->willSendRequest(identifier, request, redirectResponse);
#endif
}
void ResourceLoadNotifier::dispatchDidReceiveResponse(DocumentLoader* loader, unsigned long identifier, const ResourceResponse& r)
{
m_frame->loader()->client()->dispatchDidReceiveResponse(loader, identifier, r);
#if ENABLE(INSPECTOR)
if (Page* page = m_frame->page())
page->inspectorController()->didReceiveResponse(identifier, r);
#endif
}
void ResourceLoadNotifier::dispatchDidReceiveContentLength(DocumentLoader* loader, unsigned long identifier, int length)
{
m_frame->loader()->client()->dispatchDidReceiveContentLength(loader, identifier, length);
#if ENABLE(INSPECTOR)
if (Page* page = m_frame->page())
page->inspectorController()->didReceiveContentLength(identifier, length);
#endif
}
void ResourceLoadNotifier::dispatchDidFinishLoading(DocumentLoader* loader, unsigned long identifier)
{
m_frame->loader()->client()->dispatchDidFinishLoading(loader, identifier);
#if ENABLE(INSPECTOR)
if (Page* page = m_frame->page())
page->inspectorController()->didFinishLoading(identifier);
#endif
}
void ResourceLoadNotifier::sendRemainingDelegateMessages(DocumentLoader* loader, unsigned long identifier, const ResourceResponse& response, int length, const ResourceError& error)
{
if (!response.isNull())
dispatchDidReceiveResponse(loader, identifier, response);
if (length > 0)
dispatchDidReceiveContentLength(loader, identifier, length);
if (error.isNull())
dispatchDidFinishLoading(loader, identifier);
else
m_frame->loader()->client()->dispatchDidFailLoading(loader, identifier, error);
}
}