********** WebCore blob hacking

WebKit/chromium/src/WorkerFileWriterCallbacksBridge.cpp

 /*
  * Copyright (C) 2010 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 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "WorkerFileWriterCallbacksBridge.h"
 
 #if ENABLE(FILE_SYSTEM) && ENABLE(WORKERS)
 
 #include "AsyncFileWriterClient.h"
+#include "BlobData.h"
 #include "CrossThreadTask.h"
 #include "WebFileWriter.h"
 #include "WebWorkerBase.h"
 #include "WorkerContext.h"
 #include "WorkerLoaderProxy.h"
 #include "WorkerThread.h"
 #include <public/Platform.h>
 #include <public/WebCString.h>
 #include <public/WebFileSystem.h>
 #include <wtf/MainThread.h>
 #include <wtf/Threading.h>
 
 using namespace WebCore;
 
 namespace WebKit {
 
 void WorkerFileWriterCallbacksBridge::notifyStop()
 {
     ASSERT(m_workerContext->isContextThread());
     m_clientOnWorkerThread = 0;
 }
 
-void WorkerFileWriterCallbacksBridge::postWriteToMainThread(long long position, const KURL& data)
+void WorkerFileWriterCallbacksBridge::postWriteToMainThread(long long position, PassRefPtr<BlobDataHandle> blobDataHandle)
 {
     ASSERT(!m_operationInProgress);
     m_operationInProgress = true;
     dispatchTaskToMainThread(createCallbackTask(&writeOnMainThread, 
-                                                this, position, data));
+                                                this, position, blobDataHandle));
 }
 
 void WorkerFileWriterCallbacksBridge::postTruncateToMainThread(long long length)
 {
     ASSERT(!m_operationInProgress);
     m_operationInProgress = true;
     dispatchTaskToMainThread(createCallbackTask(&truncateOnMainThread, 
                                                 this, length));
 }
 
 void WorkerFileWriterCallbacksBridge::postAbortToMainThread()
 {
     ASSERT(m_operationInProgress);
     dispatchTaskToMainThread(createCallbackTask(&abortOnMainThread, this));
 }
 
 void WorkerFileWriterCallbacksBridge::postShutdownToMainThread(PassRefPtr<WorkerFileWriterCallbacksBridge> bridge)
 {
     ASSERT(m_workerContext->isContextThread());
     m_clientOnWorkerThread = 0;
     dispatchTaskToMainThread(createCallbackTask(&shutdownOnMainThread, bridge));
 }
 
-void WorkerFileWriterCallbacksBridge::writeOnMainThread(ScriptExecutionContext*, PassRefPtr<WorkerFileWriterCallbacksBridge> bridge, long long position, const KURL& data)
+void WorkerFileWriterCallbacksBridge::writeOnMainThread(ScriptExecutionContext*, PassRefPtr<WorkerFileWriterCallbacksBridge> bridge, long long position, PassRefPtr<WebCore::BlobDataHandle> blobDataHandle)
 {
-    bridge->m_writer->write(position, WebURL(data));
+    bridge->m_writer->write(position, WebString(blobDataHandle->uuid()));
 }
 
 void WorkerFileWriterCallbacksBridge::truncateOnMainThread(ScriptExecutionContext*, PassRefPtr<WorkerFileWriterCallbacksBridge> bridge, long long length)
 {
     bridge->m_writer->truncate(length);
 }
 
 void WorkerFileWriterCallbacksBridge::abortOnMainThread(ScriptExecutionContext*, PassRefPtr<WorkerFileWriterCallbacksBridge> bridge)
 {
     bridge->m_writer->cancel();
@@ skipping 114 matching lines @@
         WorkerContext* context = static_cast<WorkerContext*>(m_workerContext);
         if (context->thread()->runLoop().runInMode(context, m_mode) == MessageQueueTerminated)
             return false;
     }
     return true;
 }
 
 } // namespace WebKit
 
 #endif // ENABLE(FILE_SYSTEM)