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+/*
+ * 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef WebBlobData_h
+#define WebBlobData_h
+
+#include "WebCString.h"
+#include "WebString.h"
+#include "WebURL.h"
+
+#if WEBKIT_IMPLEMENTATION
+namespace WebCore { class BlobData; }
+namespace WTF { template <typename T> class PassOwnPtr; }
+#endif
+
+namespace WebKit {
+
+class WebBlobDataPrivate;
+
+class WebBlobData {
+public:
+ struct Item {
+ enum { TypeData, TypeFile, TypeBlob } type;
+ WebCString data;
+ WebString filePath;
+ WebURL blobURL;
+ long long offset;
+ long long length; // -1 means go to the end of the file/blob.
+ double expectedModificationTime; // 0.0 means that the time is not set.
+ };
+
+ ~WebBlobData() { reset(); }
+
+ WebBlobData() : m_private(0) { }
+
+ WEBKIT_API void initialize();
+ WEBKIT_API void reset();
+
+ bool isNull() const { return !m_private; }
+
+ // Returns the number of items.
+ WEBKIT_API size_t itemCount() const;
+
+ // Retrieves the values of the item at the given index. Returns false if
+ // index is out of bounds.
+ WEBKIT_API bool itemAt(size_t index, Item& result) const;
+
+ // Appends to the list of items.
+ WEBKIT_API void appendData(const WebCString&);
+ WEBKIT_API void appendFile(const WebString& filePath);
+ WEBKIT_API void appendFile(const WebString& filePath, long long offset, long long length, double expectedModificationTime);
+ WEBKIT_API void appendBlob(const WebURL& blobURL, long long offset, long long length);
+
+ WEBKIT_API WebString contentType() const;
+ WEBKIT_API void setContentType(const WebString&);
+
+ WEBKIT_API WebString contentDisposition() const;
+ WEBKIT_API void setContentDisposition(const WebString&);
+
+#if WEBKIT_IMPLEMENTATION
+ WebBlobData(const WTF::PassOwnPtr<WebCore::BlobData>&);
+ WebBlobData& operator=(const WTF::PassOwnPtr<WebCore::BlobData>&);
+ operator WTF::PassOwnPtr<WebCore::BlobData>();
+#endif
+
+private:
+#if WEBKIT_IMPLEMENTATION
+ void assign(const WTF::PassOwnPtr<WebCore::BlobData>&);
+#endif
+ WebBlobDataPrivate* m_private;
+};
+
+} // namespace WebKit
+
+#endif // WebBlobData_h