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1 /* | |
2 * Copyright (C) 2004, 2006, 2008, 2011 Apple Inc. All rights reserved. | |
3 * | |
4 * This library is free software; you can redistribute it and/or | |
5 * modify it under the terms of the GNU Library General Public | |
6 * License as published by the Free Software Foundation; either | |
7 * version 2 of the License, or (at your option) any later version. | |
8 * | |
9 * This library is distributed in the hope that it will be useful, | |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 * Library General Public License for more details. | |
13 * | |
14 * You should have received a copy of the GNU Library General Public License | |
15 * along with this library; see the file COPYING.LIB. If not, write to | |
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
17 * Boston, MA 02110-1301, USA. | |
18 */ | |
19 | |
20 #ifndef SKY_ENGINE_PLATFORM_NETWORK_FORMDATA_H_ | |
21 #define SKY_ENGINE_PLATFORM_NETWORK_FORMDATA_H_ | |
22 | |
23 #include "sky/engine/platform/weborigin/KURL.h" | |
24 #include "sky/engine/wtf/Forward.h" | |
25 #include "sky/engine/wtf/RefCounted.h" | |
26 #include "sky/engine/wtf/Vector.h" | |
27 #include "sky/engine/wtf/text/WTFString.h" | |
28 | |
29 namespace blink { | |
30 | |
31 class PLATFORM_EXPORT FormDataElement { | |
32 public: | |
33 FormDataElement() : m_type(data) { } | |
34 explicit FormDataElement(const Vector<char>& array) : m_type(data), m_data(a
rray) { } | |
35 | |
36 enum Type { | |
37 data, | |
38 } m_type; | |
39 Vector<char> m_data; | |
40 }; | |
41 | |
42 inline bool operator==(const FormDataElement& a, const FormDataElement& b) | |
43 { | |
44 if (&a == &b) | |
45 return true; | |
46 | |
47 if (a.m_type != b.m_type) | |
48 return false; | |
49 if (a.m_type == FormDataElement::data) | |
50 return a.m_data == b.m_data; | |
51 | |
52 return true; | |
53 } | |
54 | |
55 inline bool operator!=(const FormDataElement& a, const FormDataElement& b) | |
56 { | |
57 return !(a == b); | |
58 } | |
59 | |
60 class PLATFORM_EXPORT FormData : public RefCounted<FormData> { | |
61 public: | |
62 enum EncodingType { | |
63 FormURLEncoded, // for application/x-www-form-urlencoded | |
64 TextPlain, // for text/plain | |
65 MultipartFormData // for multipart/form-data | |
66 }; | |
67 | |
68 static PassRefPtr<FormData> create(); | |
69 static PassRefPtr<FormData> create(const void*, size_t); | |
70 static PassRefPtr<FormData> create(const CString&); | |
71 static PassRefPtr<FormData> create(const Vector<char>&); | |
72 PassRefPtr<FormData> copy() const; | |
73 PassRefPtr<FormData> deepCopy() const; | |
74 ~FormData(); | |
75 | |
76 void appendData(const void* data, size_t); | |
77 | |
78 void flatten(Vector<char>&) const; // omits files | |
79 String flattenToString() const; // omits files | |
80 | |
81 bool isEmpty() const { return m_elements.isEmpty(); } | |
82 const Vector<FormDataElement>& elements() const { return m_elements; } | |
83 | |
84 const Vector<char>& boundary() const { return m_boundary; } | |
85 void setBoundary(Vector<char> boundary) { m_boundary = boundary; } | |
86 | |
87 bool alwaysStream() const { return m_alwaysStream; } | |
88 void setAlwaysStream(bool alwaysStream) { m_alwaysStream = alwaysStream; } | |
89 | |
90 // Identifies a particular form submission instance. A value of 0 is used | |
91 // to indicate an unspecified identifier. | |
92 void setIdentifier(int64_t identifier) { m_identifier = identifier; } | |
93 int64_t identifier() const { return m_identifier; } | |
94 | |
95 bool containsPasswordData() const { return m_containsPasswordData; } | |
96 void setContainsPasswordData(bool containsPasswordData) { m_containsPassword
Data = containsPasswordData; } | |
97 | |
98 static EncodingType parseEncodingType(const String& type) | |
99 { | |
100 if (equalIgnoringCase(type, "text/plain")) | |
101 return TextPlain; | |
102 if (equalIgnoringCase(type, "multipart/form-data")) | |
103 return MultipartFormData; | |
104 return FormURLEncoded; | |
105 } | |
106 | |
107 // Size of the elements making up the FormData. | |
108 unsigned long long sizeInBytes() const; | |
109 | |
110 private: | |
111 FormData(); | |
112 FormData(const FormData&); | |
113 | |
114 Vector<FormDataElement> m_elements; | |
115 | |
116 int64_t m_identifier; | |
117 bool m_alwaysStream; | |
118 Vector<char> m_boundary; | |
119 bool m_containsPasswordData; | |
120 }; | |
121 | |
122 inline bool operator==(const FormData& a, const FormData& b) | |
123 { | |
124 return a.elements() == b.elements(); | |
125 } | |
126 | |
127 inline bool operator!=(const FormData& a, const FormData& b) | |
128 { | |
129 return !(a == b); | |
130 } | |
131 | |
132 } // namespace blink | |
133 | |
134 #endif // SKY_ENGINE_PLATFORM_NETWORK_FORMDATA_H_ | |
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