void WebProcessProxy::addBackForwardItem(uint64_t itemID, const String& originalURL, const String& url, const String& title, const CoreIPC::DataReference& backForwardData)
{
MESSAGE_CHECK_URL(originalURL);
MESSAGE_CHECK_URL(url);
WebBackForwardListItemMap::AddResult result = m_backForwardListItemMap.add(itemID, 0);
if (result.isNewEntry) {
result.iterator->value = WebBackForwardListItem::create(originalURL, url, title, backForwardData.data(), backForwardData.size(), itemID);
return;
}
// Update existing item.
result.iterator->value->setOriginalURL(originalURL);
result.iterator->value->setURL(url);
result.iterator->value->setTitle(title);
result.iterator->value->setBackForwardData(backForwardData.data(), backForwardData.size());
}
bool NetworkResourceLoadParameters::decode(CoreIPC::ArgumentDecoder* decoder, NetworkResourceLoadParameters& result)
{
if (!decoder->decode(result.m_identifier))
return false;
if (!decoder->decode(result.m_webPageID))
return false;
if (!decoder->decode(result.m_webFrameID))
return false;
if (!decoder->decode(result.m_request))
return false;
bool hasHTTPBody;
if (!decoder->decode(hasHTTPBody))
return false;
if (hasHTTPBody) {
CoreIPC::DataReference formData;
if (!decoder->decode(formData))
return false;
DecoderAdapter httpBodyDecoderAdapter(formData.data(), formData.size());
result.m_request.setHTTPBody(FormData::decode(httpBodyDecoderAdapter));
if (!decoder->decode(result.m_requestBodySandboxExtensions))
return false;
}
if (result.m_request.url().isLocalFile()) {
if (!decoder->decode(result.m_resourceSandboxExtension))
return false;
}
if (!decoder->decodeEnum(result.m_priority))
return false;
if (!decoder->decodeEnum(result.m_contentSniffingPolicy))
return false;
if (!decoder->decodeEnum(result.m_allowStoredCredentials))
return false;
if (!decoder->decode(result.m_inPrivateBrowsingMode))
return false;
return true;
}
void WebProcess::postInjectedBundleMessage(const CoreIPC::DataReference& messageData)
{
InjectedBundle* injectedBundle = WebProcess::shared().injectedBundle();
if (!injectedBundle)
return;
CoreIPC::ArgumentDecoder decoder(messageData.data(), messageData.size());
String messageName;
if (!decoder.decode(messageName))
return;
RefPtr<APIObject> messageBody;
InjectedBundleUserMessageDecoder messageBodyDecoder(messageBody);
if (!decoder.decode(messageBodyDecoder))
return;
injectedBundle->didReceiveMessage(messageName, messageBody.get());
}
bool decode(ArgumentDecoder* decoder, RetainPtr<CFStringRef>& result)
{
CFStringEncoding encoding;
if (!decoder->decodeEnum(encoding))
return false;
if (!CFStringIsEncodingAvailable(encoding))
return false;
CoreIPC::DataReference dataReference;
if (!decoder->decode(dataReference))
return false;
CFStringRef string = CFStringCreateWithBytes(0, dataReference.data(), dataReference.size(), encoding, false);
if (!string)
return false;
result.adoptCF(string);
return true;
}
bool decode(ArgumentDecoder* decoder, RetainPtr<CFNumberRef>& result)
{
CFNumberType numberType;
if (!decoder->decodeEnum(numberType))
return false;
CoreIPC::DataReference dataReference;
if (!decoder->decode(dataReference))
return false;
size_t neededBufferSize = sizeForNumberType(numberType);
if (!neededBufferSize || dataReference.size() != neededBufferSize)
return false;
ASSERT(dataReference.data());
CFNumberRef number = CFNumberCreate(0, numberType, dataReference.data());
result.adoptCF(number);
return true;
}
void WebConnection::handleMessage(const CoreIPC::DataReference& messageData)
{
OwnPtr<CoreIPC::ArgumentDecoder> decoder = CoreIPC::ArgumentDecoder::create(messageData.data(), messageData.size());
String messageName;
if (!decoder->decode(messageName))
return;
RefPtr<APIObject> messageBody;
if (!decodeMessageBody(*decoder, messageBody))
return;
m_client.didReceiveMessage(this, messageName, messageBody.get());
}
void WebResourceLoader::didReceiveData(const CoreIPC::DataReference& data, int64_t encodedDataLength, bool allAtOnce)
{
LOG(Network, "(WebProcess) WebResourceLoader::didReceiveData of size %i for '%s'", (int)data.size(), m_coreLoader->url().string().utf8().data());
m_coreLoader->didReceiveData(reinterpret_cast<const char*>(data.data()), data.size(), encodedDataLength, allAtOnce);
}
void PluginControllerProxy::streamDidReceiveData(uint64_t streamID, const CoreIPC::DataReference& data)
{
m_plugin->streamDidReceiveData(streamID, reinterpret_cast<const char*>(data.data()), data.size());
}
void WebSoupRequestManager::didReceiveURIRequestData(const CoreIPC::DataReference& requestData, uint64_t requestID)
{
WebSoupRequestAsyncData* data = m_requestMap.get(requestID);
// The data might have been removed from the request map if a previous chunk failed
// and a new message was sent by the UI process before being notified about the failure.
if (!data)
return;
ASSERT(data->stream.get());
if (data->requestFailed()) {
// ResourceRequest failed or it was cancelled. It doesn't matter here the error or if it was cancelled,
// because that's already handled by the resource handle client, we just want to notify the UI process
// to stop reading data from the user input stream. If UI process already sent all the data we simply
// finish silently.
if (!webkitSoupRequestInputStreamFinished(WEBKIT_SOUP_REQUEST_INPUT_STREAM(data->stream.get())))
m_process->connection()->send(Messages::WebSoupRequestManagerProxy::DidFailToLoadURIRequest(requestID), 0);
m_requestMap.remove(requestID);
return;
}
webkitSoupRequestInputStreamAddData(WEBKIT_SOUP_REQUEST_INPUT_STREAM(data->stream.get()), requestData.data(), requestData.size());
if (webkitSoupRequestInputStreamFinished(WEBKIT_SOUP_REQUEST_INPUT_STREAM(data->stream.get())))
m_requestMap.remove(requestID);
}
bool BlobRegistrationData::decode(CoreIPC::ArgumentDecoder& decoder, BlobRegistrationData& result)
{
ASSERT(!result.m_data);
result.m_data = BlobData::create();
String contentType;
if (!decoder.decode(contentType))
return false;
result.m_data->setContentType(contentType);
String contentDisposition;
if (!decoder.decode(contentDisposition))
return false;
result.m_data->setContentDisposition(contentDisposition);
uint64_t itemCount;
if (!decoder.decode(itemCount))
return false;
for (uint64_t i = 0; i < itemCount; ++i) {
uint32_t type;
if (!decoder.decode(type))
return false;
switch (type) {
case BlobDataItem::Data: {
CoreIPC::DataReference data;
if (!decoder.decode(data))
return false;
RefPtr<RawData> rawData = RawData::create();
rawData->mutableData()->append(data.data(), data.size());
result.m_data->appendData(rawData.release(), 0, BlobDataItem::toEndOfFile);
break;
}
case BlobDataItem::File: {
int64_t offset;
if (!decoder.decode(offset))
return false;
int64_t length;
if (!decoder.decode(length))
return false;
double expectedModificationTime;
if (!decoder.decode(expectedModificationTime))
return false;
String path;
if (!decoder.decode(path))
return false;
result.m_data->appendFile(path, offset, length, expectedModificationTime);
break;
}
case BlobDataItem::Blob: {
int64_t offset;
if (!decoder.decode(offset))
return false;
int64_t length;
if (!decoder.decode(length))
return false;
String url;
if (!decoder.decode(url))
return false;
result.m_data->appendBlob(URL(URL(), url), offset, length);
break;
}
default:
return false;
}
}
if (!decoder.decode(result.m_sandboxExtensions))
return false;
return true;
}