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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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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54 enum EncodingPolicy { UseDefaultEncoding, UseBinaryEncoding }; | 54 enum EncodingPolicy { UseDefaultEncoding, UseBinaryEncoding }; |
55 | 55 |
56 // Generates an MHTML header and appends it to |outputBuffer|. | 56 // Generates an MHTML header and appends it to |outputBuffer|. |
57 // | 57 // |
58 // Same |boundary| needs to used for all generateMHTMLHeader and | 58 // Same |boundary| needs to used for all generateMHTMLHeader and |
59 // generateMHTMLPart and generateMHTMLFooter calls that belong to the same | 59 // generateMHTMLPart and generateMHTMLFooter calls that belong to the same |
60 // MHTML document (see also rfc1341, section 7.2.1, "boundary" description). | 60 // MHTML document (see also rfc1341, section 7.2.1, "boundary" description). |
61 static void generateMHTMLHeader(const String& boundary, | 61 static void generateMHTMLHeader(const String& boundary, |
62 const String& title, | 62 const String& title, |
63 const String& mimeType, | 63 const String& mimeType, |
64 SharedBuffer& outputBuffer); | 64 Vector<char>& outputBuffer); |
65 | 65 |
66 // Serializes SerializedResource as an MHTML part and appends it in | 66 // Serializes SerializedResource as an MHTML part and appends it in |
67 // |outputBuffer|. | 67 // |outputBuffer|. |
68 // | 68 // |
69 // Same |boundary| needs to used for all generateMHTMLHeader and | 69 // Same |boundary| needs to used for all generateMHTMLHeader and |
70 // generateMHTMLPart and generateMHTMLFooter calls that belong to the same | 70 // generateMHTMLPart and generateMHTMLFooter calls that belong to the same |
71 // MHTML document (see also rfc1341, section 7.2.1, "boundary" description). | 71 // MHTML document (see also rfc1341, section 7.2.1, "boundary" description). |
72 // | 72 // |
73 // If |contentID| is non-empty, then it will be used as a Content-ID header. | 73 // If |contentID| is non-empty, then it will be used as a Content-ID header. |
74 // See rfc2557 - section 8.3 - "Use of the Content-ID header and CID URLs". | 74 // See rfc2557 - section 8.3 - "Use of the Content-ID header and CID URLs". |
75 static void generateMHTMLPart(const String& boundary, | 75 static void generateMHTMLPart(const String& boundary, |
76 const String& contentID, | 76 const String& contentID, |
77 EncodingPolicy, | 77 EncodingPolicy, |
78 const SerializedResource&, | 78 const SerializedResource&, |
79 SharedBuffer& outputBuffer); | 79 Vector<char>& outputBuffer); |
80 | 80 |
81 // Generates an MHTML footer and appends it to |outputBuffer|. | 81 // Generates an MHTML footer and appends it to |outputBuffer|. |
82 // | 82 // |
83 // Same |boundary| needs to used for all generateMHTMLHeader and | 83 // Same |boundary| needs to used for all generateMHTMLHeader and |
84 // generateMHTMLPart and generateMHTMLFooter calls that belong to the same | 84 // generateMHTMLPart and generateMHTMLFooter calls that belong to the same |
85 // MHTML document (see also rfc1341, section 7.2.1, "boundary" description). | 85 // MHTML document (see also rfc1341, section 7.2.1, "boundary" description). |
86 static void generateMHTMLFooter(const String& boundary, | 86 static void generateMHTMLFooter(const String& boundary, |
87 SharedBuffer& outputBuffer); | 87 Vector<char>& outputBuffer); |
88 | 88 |
89 typedef HeapHashMap<String, Member<ArchiveResource>> SubArchiveResources; | 89 typedef HeapHashMap<String, Member<ArchiveResource>> SubArchiveResources; |
90 | 90 |
91 ArchiveResource* mainResource() { return m_mainResource.get(); } | 91 ArchiveResource* mainResource() { return m_mainResource.get(); } |
92 ArchiveResource* subresourceForURL(const KURL&) const; | 92 ArchiveResource* subresourceForURL(const KURL&) const; |
93 | 93 |
94 DECLARE_TRACE(); | 94 DECLARE_TRACE(); |
95 | 95 |
96 private: | 96 private: |
97 MHTMLArchive(); | 97 MHTMLArchive(); |
98 | 98 |
99 void setMainResource(ArchiveResource*); | 99 void setMainResource(ArchiveResource*); |
100 void addSubresource(ArchiveResource*); | 100 void addSubresource(ArchiveResource*); |
101 static bool canLoadArchive(const KURL&); | 101 static bool canLoadArchive(const KURL&); |
102 | 102 |
103 Member<ArchiveResource> m_mainResource; | 103 Member<ArchiveResource> m_mainResource; |
104 SubArchiveResources m_subresources; | 104 SubArchiveResources m_subresources; |
105 }; | 105 }; |
106 | 106 |
107 } // namespace blink | 107 } // namespace blink |
108 | 108 |
109 #endif | 109 #endif |
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