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1 /* | 1 /* |
2 * Copyright (C) 2004, 2006, 2008, 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2004, 2006, 2008, 2011 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 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 | 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, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 */ | 18 */ |
19 | 19 |
20 #ifndef FormData_h | 20 #ifndef FormData_h |
21 #define FormData_h | 21 #define FormData_h |
22 | 22 |
| 23 #include "BlobData.h" |
23 #include "KURL.h" | 24 #include "KURL.h" |
24 #include <wtf/Forward.h> | 25 #include <wtf/Forward.h> |
25 #include <wtf/RefCounted.h> | 26 #include <wtf/RefCounted.h> |
26 #include <wtf/Vector.h> | 27 #include <wtf/Vector.h> |
27 #include <wtf/text/WTFString.h> | 28 #include <wtf/text/WTFString.h> |
28 | 29 |
29 namespace WebCore { | 30 namespace WebCore { |
30 | 31 |
| 32 class BlobDataHandle; |
31 class Document; | 33 class Document; |
32 class FormDataList; | 34 class FormDataList; |
33 class TextEncoding; | 35 class TextEncoding; |
34 | 36 |
35 class FormDataElement { | 37 class FormDataElement { |
36 public: | 38 public: |
37 FormDataElement() : m_type(data) { } | 39 FormDataElement() : m_type(data) { } |
38 explicit FormDataElement(const Vector<char>& array) : m_type(data), m_data(a
rray) { } | 40 explicit FormDataElement(const Vector<char>& array) : m_type(data), m_data(a
rray) { } |
39 | 41 |
40 #if ENABLE(BLOB) | 42 #if ENABLE(BLOB) |
41 FormDataElement(const String& filename, long long fileStart, long long fileL
ength, double expectedFileModificationTime, bool shouldGenerateFile) : m_type(en
codedFile), m_filename(filename), m_fileStart(fileStart), m_fileLength(fileLengt
h), m_expectedFileModificationTime(expectedFileModificationTime), m_shouldGenera
teFile(shouldGenerateFile) { } | 43 FormDataElement(const String& filename, long long fileStart, long long fileL
ength, double expectedFileModificationTime, bool shouldGenerateFile) : m_type(en
codedFile), m_filename(filename), m_fileStart(fileStart), m_fileLength(fileLengt
h), m_expectedFileModificationTime(expectedFileModificationTime), m_shouldGenera
teFile(shouldGenerateFile) { } |
42 explicit FormDataElement(const KURL& blobURL) : m_type(encodedBlob), m_url(b
lobURL) { } | 44 explicit FormDataElement( const String& blobUUID, PassRefPtr<BlobDataHandle>
optionalblobDataHandle) : m_type(encodedBlob), m_optionalBlobDataHandle(optiona
lblobDataHandle) { } |
43 #else | 45 #else |
44 FormDataElement(const String& filename, bool shouldGenerateFile) : m_type(en
codedFile), m_filename(filename), m_shouldGenerateFile(shouldGenerateFile) { } | 46 FormDataElement(const String& filename, bool shouldGenerateFile) : m_type(en
codedFile), m_filename(filename), m_shouldGenerateFile(shouldGenerateFile) { } |
45 #endif | 47 #endif |
46 #if ENABLE(FILE_SYSTEM) | 48 #if ENABLE(FILE_SYSTEM) |
47 FormDataElement(const KURL& url, long long start, long long length, double e
xpectedFileModificationTime) : m_type(encodedURL), m_url(url), m_fileStart(start
), m_fileLength(length), m_expectedFileModificationTime(expectedFileModification
Time), m_shouldGenerateFile(false) { } | 49 FormDataElement(const KURL& fileSystemURL, long long start, long long length
, double expectedFileModificationTime) : m_type(encodedFileSystemURL), m_fileSys
temURL(fileSystemURL), m_fileStart(start), m_fileLength(length), m_expectedFileM
odificationTime(expectedFileModificationTime), m_shouldGenerateFile(false) { } |
48 #endif | 50 #endif |
49 | 51 |
50 void reportMemoryUsage(MemoryObjectInfo*) const; | 52 void reportMemoryUsage(MemoryObjectInfo*) const; |
51 | 53 |
52 enum Type { | 54 enum Type { |
53 data, | 55 data, |
54 encodedFile | 56 encodedFile |
55 #if ENABLE(BLOB) | 57 #if ENABLE(BLOB) |
56 , encodedBlob | 58 , encodedBlob |
57 #endif | 59 #endif |
58 #if ENABLE(FILE_SYSTEM) | 60 #if ENABLE(FILE_SYSTEM) |
59 , encodedURL | 61 , encodedFileSystemURL |
60 #endif | 62 #endif |
61 } m_type; | 63 } m_type; |
62 Vector<char> m_data; | 64 Vector<char> m_data; |
63 String m_filename; | 65 String m_filename; |
64 #if ENABLE(BLOB) | 66 #if ENABLE(BLOB) |
65 KURL m_url; // For Blob or URL. | 67 String m_blobUUID; |
| 68 RefPtr<BlobDataHandle> m_optionalBlobDataHandle; |
| 69 KURL m_fileSystemURL; |
66 long long m_fileStart; | 70 long long m_fileStart; |
67 long long m_fileLength; | 71 long long m_fileLength; |
68 double m_expectedFileModificationTime; | 72 double m_expectedFileModificationTime; |
69 #endif | 73 #endif |
70 String m_generatedFilename; | 74 String m_generatedFilename; |
71 bool m_shouldGenerateFile; | 75 bool m_shouldGenerateFile; |
72 }; | 76 }; |
73 | 77 |
74 inline bool operator==(const FormDataElement& a, const FormDataElement& b) | 78 inline bool operator==(const FormDataElement& a, const FormDataElement& b) |
75 { | 79 { |
76 if (&a == &b) | 80 if (&a == &b) |
77 return true; | 81 return true; |
78 | 82 |
79 if (a.m_type != b.m_type) | 83 if (a.m_type != b.m_type) |
80 return false; | 84 return false; |
81 if (a.m_type == FormDataElement::data) | 85 if (a.m_type == FormDataElement::data) |
82 return a.m_data == b.m_data; | 86 return a.m_data == b.m_data; |
83 if (a.m_type == FormDataElement::encodedFile) | 87 if (a.m_type == FormDataElement::encodedFile) |
84 #if ENABLE(BLOB) | 88 #if ENABLE(BLOB) |
85 return a.m_filename == b.m_filename && a.m_fileStart == b.m_fileStart &&
a.m_fileLength == b.m_fileLength && a.m_expectedFileModificationTime == b.m_exp
ectedFileModificationTime; | 89 return a.m_filename == b.m_filename && a.m_fileStart == b.m_fileStart &&
a.m_fileLength == b.m_fileLength && a.m_expectedFileModificationTime == b.m_exp
ectedFileModificationTime; |
86 if (a.m_type == FormDataElement::encodedBlob) | 90 if (a.m_type == FormDataElement::encodedBlob) |
87 return a.m_url == b.m_url; | 91 return a.m_blobUUID == b.m_blobUUID; |
88 #else | 92 #else |
89 return a.m_filename == b.m_filename; | 93 return a.m_filename == b.m_filename; |
90 #endif | 94 #endif |
91 #if ENABLE(FILE_SYSTEM) | 95 #if ENABLE(FILE_SYSTEM) |
92 if (a.m_type == FormDataElement::encodedURL) | 96 if (a.m_type == FormDataElement::encodedFileSystemURL) |
93 return a.m_url == b.m_url; | 97 return a.m_fileSystemURL == b.m_fileSystemURL; |
94 #endif | 98 #endif |
95 | 99 |
96 return true; | 100 return true; |
97 } | 101 } |
98 | 102 |
99 inline bool operator!=(const FormDataElement& a, const FormDataElement& b) | 103 inline bool operator!=(const FormDataElement& a, const FormDataElement& b) |
100 { | 104 { |
101 return !(a == b); | 105 return !(a == b); |
102 } | 106 } |
103 | 107 |
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119 PassRefPtr<FormData> deepCopy() const; | 123 PassRefPtr<FormData> deepCopy() const; |
120 ~FormData(); | 124 ~FormData(); |
121 | 125 |
122 void encode(Encoder&) const; | 126 void encode(Encoder&) const; |
123 static PassRefPtr<FormData> decode(Decoder&); | 127 static PassRefPtr<FormData> decode(Decoder&); |
124 | 128 |
125 void appendData(const void* data, size_t); | 129 void appendData(const void* data, size_t); |
126 void appendFile(const String& filePath, bool shouldGenerateFile = false); | 130 void appendFile(const String& filePath, bool shouldGenerateFile = false); |
127 #if ENABLE(BLOB) | 131 #if ENABLE(BLOB) |
128 void appendFileRange(const String& filename, long long start, long long leng
th, double expectedModificationTime, bool shouldGenerateFile = false); | 132 void appendFileRange(const String& filename, long long start, long long leng
th, double expectedModificationTime, bool shouldGenerateFile = false); |
129 void appendBlob(const KURL& blobURL); | 133 void appendBlob(const String& blobUUID, PassRefPtr<BlobDataHandle> optionalB
lobDataHandle); |
130 #endif | 134 #endif |
131 #if ENABLE(FILE_SYSTEM) | 135 #if ENABLE(FILE_SYSTEM) |
132 void appendURL(const KURL&); | 136 void appendURL(const KURL&); |
133 void appendURLRange(const KURL&, long long start, long long length, double e
xpectedModificationTime); | 137 void appendURLRange(const KURL&, long long start, long long length, double e
xpectedModificationTime); |
134 #endif | 138 #endif |
135 | 139 |
136 void flatten(Vector<char>&) const; // omits files | 140 void flatten(Vector<char>&) const; // omits files |
137 String flattenToString() const; // omits files | 141 String flattenToString() const; // omits files |
138 | 142 |
139 #if ENABLE(BLOB) | 143 #if ENABLE(BLOB) |
| 144 #if PLATFORM(CHROMIUM) |
| 145 // Chromium doesn't store blob data in renderer processes. |
| 146 #else |
140 // Resolve all blob references so we only have file and data. | 147 // Resolve all blob references so we only have file and data. |
141 // If the FormData has no blob references to resolve, this is returned. | 148 // If the FormData has no blob references to resolve, this is returned. |
142 PassRefPtr<FormData> resolveBlobReferences(); | 149 PassRefPtr<FormData> resolveBlobReferences(); |
143 #endif | 150 #endif |
| 151 #endif |
144 | 152 |
145 bool isEmpty() const { return m_elements.isEmpty(); } | 153 bool isEmpty() const { return m_elements.isEmpty(); } |
146 const Vector<FormDataElement>& elements() const { return m_elements; } | 154 const Vector<FormDataElement>& elements() const { return m_elements; } |
147 const Vector<char>& boundary() const { return m_boundary; } | 155 const Vector<char>& boundary() const { return m_boundary; } |
148 | 156 |
149 void generateFiles(Document*); | 157 void generateFiles(Document*); |
150 void removeGeneratedFilesIfNeeded(); | 158 void removeGeneratedFilesIfNeeded(); |
151 | 159 |
152 bool alwaysStream() const { return m_alwaysStream; } | 160 bool alwaysStream() const { return m_alwaysStream; } |
153 void setAlwaysStream(bool alwaysStream) { m_alwaysStream = alwaysStream; } | 161 void setAlwaysStream(bool alwaysStream) { m_alwaysStream = alwaysStream; } |
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192 } | 200 } |
193 | 201 |
194 inline bool operator!=(const FormData& a, const FormData& b) | 202 inline bool operator!=(const FormData& a, const FormData& b) |
195 { | 203 { |
196 return !(a == b); | 204 return !(a == b); |
197 } | 205 } |
198 | 206 |
199 } // namespace WebCore | 207 } // namespace WebCore |
200 | 208 |
201 #endif | 209 #endif |
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