WebCore blob hacking

Source/modules/websockets/WebSocket.cpp

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 322 matching lines @@
         updateBufferedAmountAfterClose(arrayBufferView->byteLength());
         return;
     }
     ASSERT(m_channel);
     RefPtr<ArrayBuffer> arrayBuffer(arrayBufferView->buffer());
     handleSendResult(m_channel->send(*arrayBuffer, arrayBufferView->byteOffset(), arrayBufferView->byteLength()), es);
 }
 
 void WebSocket::send(Blob* binaryData, ExceptionState& es)
 {
-    LOG(Network, "WebSocket %p send() Sending Blob '%s'", this, binaryData->url().elidedString().utf8().data());
+    LOG(Network, "WebSocket %p send() Sending Blob '%s'", this, binaryData->uuid().utf8().data());
     ASSERT(binaryData);
     if (m_state == CONNECTING) {
         es.throwDOMException(InvalidStateError, ExceptionMessages::failedToExecute("send", "WebSocket", "already in CONNECTING state."));
         return;
     }
     if (m_state == CLOSING || m_state == CLOSED) {
         updateBufferedAmountAfterClose(static_cast<unsigned long>(binaryData->size()));
         return;
     }
     ASSERT(m_channel);
-    handleSendResult(m_channel->send(*binaryData), es);
+    handleSendResult(m_channel->send(binaryData->blobDataHandle()), es);
 }
 
 void WebSocket::close(unsigned short code, const String& reason, ExceptionState& es)
 {
     closeInternal(code, reason, es);
 }
 
 void WebSocket::close(ExceptionState& es)
 {
     closeInternal(WebSocketChannel::CloseEventCodeNotSpecified, String(), es);
@@ skipping 177 matching lines @@
 void WebSocket::didReceiveBinaryData(PassOwnPtr<Vector<char> > binaryData)
 {
     LOG(Network, "WebSocket %p didReceiveBinaryData() %lu byte binary message", this, static_cast<unsigned long>(binaryData->size()));
     switch (m_binaryType) {
     case BinaryTypeBlob: {
         size_t size = binaryData->size();
         RefPtr<RawData> rawData = RawData::create();
         binaryData->swap(*rawData->mutableData());
         OwnPtr<BlobData> blobData = BlobData::create();
         blobData->appendData(rawData.release(), 0, BlobDataItem::toEndOfFile);
-        RefPtr<Blob> blob = Blob::create(blobData.release(), size);
-
+        RefPtr<Blob> blob = Blob::create(BlobDataHandle::create(blobData.release(), size));
         if (!m_stopped)
             dispatchEvent(MessageEvent::create(blob.release(), SecurityOrigin::create(m_url)->toString()));
-
         break;
     }
 
     case BinaryTypeArrayBuffer:
         if (!m_stopped)
             dispatchEvent(MessageEvent::create(ArrayBuffer::create(binaryData->data(), binaryData->size()), SecurityOrigin::create(m_url)->toString()));
 
         break;
     }
 }
@@ skipping 53 matching lines @@
     static const size_t minimumPayloadSizeWithEightByteExtendedPayloadLength = 0x10000;
     size_t overhead = hybiBaseFramingOverhead + hybiMaskingKeyLength;
     if (payloadSize >= minimumPayloadSizeWithEightByteExtendedPayloadLength)
         overhead += 8;
     else if (payloadSize >= minimumPayloadSizeWithTwoByteExtendedPayloadLength)
         overhead += 2;
     return overhead;
 }
 
 } // namespace WebCore