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1 /* | 1 /* |
2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. | 2 * Copyright (C) 2010 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef DecodedDataDocumentParser_h | 26 #ifndef DecodedDataDocumentParser_h |
27 #define DecodedDataDocumentParser_h | 27 #define DecodedDataDocumentParser_h |
28 | 28 |
| 29 #include "core/CoreExport.h" |
29 #include "core/dom/DocumentParser.h" | 30 #include "core/dom/DocumentParser.h" |
30 #include <memory> | 31 #include <memory> |
31 | 32 |
32 namespace blink { | 33 namespace blink { |
33 class TextResourceDecoder; | 34 class TextResourceDecoder; |
34 | 35 |
35 class DecodedDataDocumentParser : public DocumentParser { | 36 class CORE_EXPORT DecodedDataDocumentParser : public DocumentParser { |
36 public: | 37 public: |
37 // Only used by the XMLDocumentParser to communicate back to | 38 // Only used by the XMLDocumentParser to communicate back to |
38 // XMLHttpRequest if the responseXML was well formed. | 39 // XMLHttpRequest if the responseXML was well formed. |
39 virtual bool wellFormed() const { return true; } | 40 virtual bool wellFormed() const { return true; } |
40 | 41 |
41 // The below functions are used by DocumentWriter (the loader). | 42 // The below functions are used by DocumentWriter (the loader). |
42 void appendBytes(const char* bytes, size_t length) override; | 43 void appendBytes(const char* bytes, size_t length) override; |
43 virtual void flush(); | 44 virtual void flush(); |
44 bool needsDecoder() const final { return m_needsDecoder; } | 45 bool needsDecoder() const final { return m_needsDecoder; } |
45 void setDecoder(std::unique_ptr<TextResourceDecoder>) override; | 46 void setDecoder(std::unique_ptr<TextResourceDecoder>) override; |
46 TextResourceDecoder* decoder() final; | 47 TextResourceDecoder* decoder() final; |
47 | 48 |
48 std::unique_ptr<TextResourceDecoder> takeDecoder(); | 49 std::unique_ptr<TextResourceDecoder> takeDecoder(); |
49 | 50 |
50 protected: | 51 protected: |
51 explicit DecodedDataDocumentParser(Document&); | 52 explicit DecodedDataDocumentParser(Document&); |
52 ~DecodedDataDocumentParser() override; | 53 ~DecodedDataDocumentParser() override; |
53 | 54 |
54 private: | 55 private: |
55 void updateDocument(String& decodedData); | 56 void updateDocument(String& decodedData); |
56 | 57 |
57 bool m_needsDecoder; | 58 bool m_needsDecoder; |
58 std::unique_ptr<TextResourceDecoder> m_decoder; | 59 std::unique_ptr<TextResourceDecoder> m_decoder; |
59 }; | 60 }; |
60 | 61 |
61 } // namespace blink | 62 } // namespace blink |
62 | 63 |
63 #endif // DecodedDataDocumentParser_h | 64 #endif // DecodedDataDocumentParser_h |
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