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1 /* | |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | |
3 * | |
4 * Redistribution and use in source and binary forms, with or without | |
5 * modification, are permitted provided that the following conditions are | |
6 * met: | |
7 * | |
8 * * Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * * Redistributions in binary form must reproduce the above | |
11 * copyright notice, this list of conditions and the following disclaimer | |
12 * in the documentation and/or other materials provided with the | |
13 * distribution. | |
14 * * Neither the name of Google Inc. nor the names of its | |
15 * contributors may be used to endorse or promote products derived from | |
16 * this software without specific prior written permission. | |
17 * | |
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 */ | |
30 | |
31 #ifndef WebBlob_h | |
32 #define WebBlob_h | |
33 | |
34 #include "../platform/WebCommon.h" | |
35 #include "../platform/WebPrivatePtr.h" | |
36 #include "../platform/WebString.h" | |
37 | |
38 namespace v8 { | |
39 class Value; | |
40 template <class T> class Handle; | |
41 } | |
42 | |
43 namespace WebCore { class Blob; } | |
44 | |
45 namespace WebKit { | |
46 | |
47 class WebBlob { | |
48 public: | |
49 ~WebBlob() { reset(); } | |
50 | |
51 WebBlob() { } | |
52 WebBlob(const WebBlob& b) { assign(b); } | |
53 WebBlob& operator=(const WebBlob& b) | |
54 { | |
55 assign(b); | |
56 return *this; | |
57 } | |
58 | |
59 WEBKIT_EXPORT static WebBlob createFromFile(const WebString& path, long long
size); | |
60 | |
61 WEBKIT_EXPORT void reset(); | |
62 WEBKIT_EXPORT void assign(const WebBlob&); | |
63 | |
64 bool isNull() const { return m_private.isNull(); } | |
65 | |
66 WEBKIT_EXPORT v8::Handle<v8::Value> toV8Value(); | |
67 | |
68 #if WEBKIT_IMPLEMENTATION | |
69 WebBlob(const WTF::PassRefPtr<WebCore::Blob>&); | |
70 WebBlob& operator=(const WTF::PassRefPtr<WebCore::Blob>&); | |
71 operator WTF::PassRefPtr<WebCore::Blob>() const; | |
72 #endif | |
73 | |
74 protected: | |
75 WebPrivatePtr<WebCore::Blob> m_private; | |
76 }; | |
77 | |
78 } // namespace WebKit | |
79 | |
80 #endif // WebBlob_h | |
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