void WebRequest::start()
{
ASSERT(m_loadState == Created, "Start called on a WebRequest not in CREATED state: (%s)", m_url.c_str());
#ifdef LOG_REQUESTS
android_printLog(ANDROID_LOG_DEBUG, "KM", "(%p) start (%d) (%s)", this, ++remaining, m_url.c_str());
time(&m_startTime);
#endif
m_loadState = Started;
if (m_interceptResponse != NULL)
return handleInterceptedURL();
// Handle data urls before we send it off to the http stack
if (m_request->url().SchemeIs("data"))
return handleDataURL(m_request->url());
if (m_request->url().SchemeIs("browser"))
return handleBrowserURL(m_request->url());
// Update load flags with settings from WebSettings
int loadFlags = m_request->load_flags();
updateLoadFlags(loadFlags);
m_request->set_load_flags(loadFlags);
m_request->Start();
}
void WebRequest::handleBrowserURL(GURL url)
{
std::string data("data:text/html;charset=utf-8,");
if (url.spec() == "browser:incognito") {
AssetManager* assetManager = globalAssetManager();
Asset* asset = assetManager->open("webkit/incognito_mode_start_page.html", Asset::ACCESS_BUFFER);
if (asset) {
data.append((const char*)asset->getBuffer(false), asset->getLength());
delete asset;
}
}
GURL dataURL(data.c_str());
handleDataURL(dataURL);
}
void ResourceHandle::fileLoadTimer(Timer<ResourceHandle>*)
{
RefPtr<ResourceHandle> protector(this);
deref(); // balances ref in start
if (firstRequest().url().protocolIsData()) {
handleDataURL(this);
return;
}
String fileName = firstRequest().url().fileSystemPath();
HANDLE fileHandle = CreateFileW(fileName.charactersWithNullTermination(), GENERIC_READ, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
if (fileHandle == INVALID_HANDLE_VALUE) {
client()->didFail(this, ResourceError());
return;
}
ResourceResponse response;
int dotPos = fileName.reverseFind('.');
int slashPos = fileName.reverseFind('/');
if (slashPos < dotPos && dotPos != -1) {
String ext = fileName.substring(dotPos + 1);
response.setMimeType(MIMETypeRegistry::getMIMETypeForExtension(ext));
}
client()->didReceiveResponse(this, response);
bool result = false;
DWORD bytesRead = 0;
do {
const int bufferSize = 8192;
char buffer[bufferSize];
result = ReadFile(fileHandle, &buffer, bufferSize, &bytesRead, 0);
// FIXME: https://bugs.webkit.org/show_bug.cgi?id=19793
// -1 means we do not provide any data about transfer size to inspector so it would use
// Content-Length headers or content size to show transfer size.
if (result && bytesRead)
client()->didReceiveData(this, buffer, bytesRead, -1);
// Check for end of file.
} while (result && bytesRead);
CloseHandle(fileHandle);
client()->didFinishLoading(this, 0);
}
void WebRequest::start(bool isMainResource, bool isMainFrame) //SAMSUNG_CHANGES
{
ASSERT(m_loadState == Created, "Start called on a WebRequest not in CREATED state: (%s)", m_url.c_str());
#ifdef LOG_REQUESTS
android_printLog(ANDROID_LOG_DEBUG, "KM", "(%p) start (%d) (%s)", this, ++remaining, m_url.c_str());
time(&m_startTime);
#endif
// SAMSUNG CHANGES : add_network_log
LOGIFDEBUG("start() url(%s) isMainFrame(%d) isMainResource(%d)", m_url.c_str(), isMainResource, isMainFrame);
//SAMSUNG_CHANGES >>
m_isMainResource = isMainResource;
m_isMainFrame = isMainFrame;
//SAMSUNG_CHANGES <<
m_loadState = Started;
if (m_interceptResponse != NULL)
return handleInterceptedURL();
// Handle data urls before we send it off to the http stack
if (m_request->url().SchemeIs("data"))
return handleDataURL(m_request->url());
if (m_request->url().SchemeIs("browser"))
return handleBrowserURL(m_request->url());
// Update load flags with settings from WebSettings
int loadFlags = m_request->load_flags();
updateLoadFlags(loadFlags);
m_request->set_load_flags(loadFlags);
m_request->Start();
// SAMSUNG CHANGE: read timer start
timer_.Start(base::TimeDelta::FromSeconds(kWebRequestReadTimeoutInSeconds),
this,
&WebRequest::OnReadTimeout);
// SAMSUNG CHANGE
}
