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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef WebData_h | 31 #ifndef WebData_h |
32 #define WebData_h | 32 #define WebData_h |
33 | 33 |
34 #include "WebCommon.h" | 34 #include "WebCommon.h" |
35 #include "WebPrivatePtr.h" | 35 #include "WebPrivatePtr.h" |
36 | 36 |
37 namespace WebCore { class SharedBuffer; } | 37 namespace blink { class SharedBuffer; } |
38 | 38 |
39 namespace blink { | 39 namespace blink { |
40 | 40 |
41 class WebDataPrivate; | 41 class WebDataPrivate; |
42 | 42 |
43 // A container for raw bytes. It is inexpensive to copy a WebData object. | 43 // A container for raw bytes. It is inexpensive to copy a WebData object. |
44 // | 44 // |
45 // WARNING: It is not safe to pass a WebData across threads!!! | 45 // WARNING: It is not safe to pass a WebData across threads!!! |
46 // | 46 // |
47 class BLINK_PLATFORM_EXPORT WebData { | 47 class BLINK_PLATFORM_EXPORT WebData { |
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73 void assign(const WebData&); | 73 void assign(const WebData&); |
74 void assign(const char* data, size_t size); | 74 void assign(const char* data, size_t size); |
75 | 75 |
76 size_t size() const; | 76 size_t size() const; |
77 const char* data() const; | 77 const char* data() const; |
78 | 78 |
79 bool isEmpty() const { return !size(); } | 79 bool isEmpty() const { return !size(); } |
80 bool isNull() const { return m_private.isNull(); } | 80 bool isNull() const { return m_private.isNull(); } |
81 | 81 |
82 #if INSIDE_BLINK | 82 #if INSIDE_BLINK |
83 WebData(const PassRefPtr<WebCore::SharedBuffer>&); | 83 WebData(const PassRefPtr<blink::SharedBuffer>&); |
84 WebData& operator=(const PassRefPtr<WebCore::SharedBuffer>&); | 84 WebData& operator=(const PassRefPtr<blink::SharedBuffer>&); |
85 operator PassRefPtr<WebCore::SharedBuffer>() const; | 85 operator PassRefPtr<blink::SharedBuffer>() const; |
86 #else | 86 #else |
87 template <class C> | 87 template <class C> |
88 WebData(const C& c) | 88 WebData(const C& c) |
89 { | 89 { |
90 assign(c.data(), c.size()); | 90 assign(c.data(), c.size()); |
91 } | 91 } |
92 | 92 |
93 template <class C> | 93 template <class C> |
94 WebData& operator=(const C& c) | 94 WebData& operator=(const C& c) |
95 { | 95 { |
96 assign(c.data(), c.size()); | 96 assign(c.data(), c.size()); |
97 return *this; | 97 return *this; |
98 } | 98 } |
99 #endif | 99 #endif |
100 | 100 |
101 private: | 101 private: |
102 WebPrivatePtr<WebCore::SharedBuffer> m_private; | 102 WebPrivatePtr<blink::SharedBuffer> m_private; |
103 }; | 103 }; |
104 | 104 |
105 } // namespace blink | 105 } // namespace blink |
106 | 106 |
107 #endif | 107 #endif |
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