bool NetworkResourceLoader::sendBufferMaybeAborting(SharedBuffer& buffer, size_t encodedDataLength)
{
ASSERT(!isSynchronous());
#if PLATFORM(COCOA)
ShareableResource::Handle shareableResourceHandle;
NetworkResourceLoader::tryGetShareableHandleFromSharedBuffer(shareableResourceHandle, buffer);
if (!shareableResourceHandle.isNull()) {
send(Messages::WebResourceLoader::DidReceiveResource(shareableResourceHandle, currentTime()));
abort();
return false;
}
#endif
IPC::SharedBufferDataReference dataReference(&buffer);
return sendAbortingOnFailure(Messages::WebResourceLoader::DidReceiveData(dataReference, encodedDataLength));
}
void NetworkResourceLoader::sendBuffer(WebCore::SharedBuffer* buffer, int encodedDataLength)
{
ASSERT(!isSynchronous());
#if PLATFORM(IOS) || (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090)
ShareableResource::Handle shareableResourceHandle;
NetworkResourceLoader::tryGetShareableHandleFromSharedBuffer(shareableResourceHandle, buffer);
if (!shareableResourceHandle.isNull()) {
// Since we're delivering this resource by ourselves all at once and don't need anymore data or callbacks from the network layer, abort the loader.
abort();
send(Messages::WebResourceLoader::DidReceiveResource(shareableResourceHandle, currentTime()));
return;
}
#endif
IPC::SharedBufferDataReference dataReference(buffer);
sendAbortingOnFailure(Messages::WebResourceLoader::DidReceiveData(dataReference, encodedDataLength));
}
void NetworkResourceLoader::didReceiveBuffer(ResourceHandle* handle, PassRefPtr<SharedBuffer> buffer, int encodedDataLength)
{
ASSERT_UNUSED(handle, handle == m_handle);
// FIXME (NetworkProcess): For the memory cache we'll also need to cache the response data here.
// Such buffering will need to be thread safe, as this callback is happening on a background thread.
m_bytesReceived += buffer->size();
#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
ShareableResource::Handle shareableResourceHandle;
tryGetShareableHandleFromSharedBuffer(shareableResourceHandle, buffer.get());
if (!shareableResourceHandle.isNull()) {
// Since we're delivering this resource by ourselves all at once, we'll abort the resource handle since we don't need anymore callbacks from ResourceHandle.
abortInProgressLoad();
send(Messages::WebResourceLoader::DidReceiveResource(shareableResourceHandle, currentTime()));
return;
}
#endif // __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
CoreIPC::DataReference dataReference(reinterpret_cast<const uint8_t*>(buffer->data()), buffer->size());
sendAbortingOnFailure(Messages::WebResourceLoader::DidReceiveData(dataReference, encodedDataLength));
}