/* * 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 * 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 WebBlob_h #define WebBlob_h #include "platform/WebCommon.h" #include "platform/WebPrivatePtr.h" #include "platform/WebString.h" #if WEBKIT_USING_V8 namespace v8 { class Value; template <class T> class Handle; } #endif namespace WebCore { class Blob; } namespace WebKit { class WebBlob { public: ~WebBlob() { reset(); } WebBlob() { } WebBlob(const WebBlob& b) { assign(b); } WebBlob& operator=(const WebBlob& b) { assign(b); return *this; } WEBKIT_EXPORT static WebBlob createFromFile(const WebString& path, long long size); WEBKIT_EXPORT void reset(); WEBKIT_EXPORT void assign(const WebBlob&); bool isNull() const { return m_private.isNull(); } #if WEBKIT_USING_V8 WEBKIT_EXPORT v8::Handle<v8::Value> toV8Value(); #endif #if WEBKIT_IMPLEMENTATION WebBlob(const WTF::PassRefPtr<WebCore::Blob>&); WebBlob& operator=(const WTF::PassRefPtr<WebCore::Blob>&); operator WTF::PassRefPtr<WebCore::Blob>() const; #endif protected: WebPrivatePtr<WebCore::Blob> m_private; }; } // namespace WebKit #endif // WebBlob_h