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Side by Side Diff: webkit/api/src/WebHTTPBody.cpp

Issue 385057: Deleted webkit/api which now lives in webkit.org (Closed)
Patch Set: Created 11 years, 1 month ago
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1 /*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.
29 */
30
31 #include "config.h"
32 #include "WebHTTPBody.h"
33
34 #include "FormData.h"
35
36 using namespace WebCore;
37
38 namespace WebKit {
39
40 class WebHTTPBodyPrivate : public FormData {
41 };
42
43 void WebHTTPBody::initialize()
44 {
45 assign(static_cast<WebHTTPBodyPrivate*>(FormData::create().releaseRef()));
46 }
47
48 void WebHTTPBody::reset()
49 {
50 assign(0);
51 }
52
53 void WebHTTPBody::assign(const WebHTTPBody& other)
54 {
55 WebHTTPBodyPrivate* p = const_cast<WebHTTPBodyPrivate*>(other.m_private);
56 if (p)
57 p->ref();
58 assign(p);
59 }
60
61 size_t WebHTTPBody::elementCount() const
62 {
63 ASSERT(!isNull());
64 return m_private->elements().size();
65 }
66
67 bool WebHTTPBody::elementAt(size_t index, Element& result) const
68 {
69 ASSERT(!isNull());
70
71 if (index >= m_private->elements().size())
72 return false;
73
74 const FormDataElement& element = m_private->elements()[index];
75
76 switch (element.m_type) {
77 case FormDataElement::data:
78 result.type = Element::TypeData;
79 result.data.assign(element.m_data.data(), element.m_data.size());
80 result.filePath.reset();
81 break;
82 case FormDataElement::encodedFile:
83 result.type = Element::TypeFile;
84 result.data.reset();
85 result.filePath = element.m_filename;
86 break;
87 default:
88 ASSERT_NOT_REACHED();
89 return false;
90 }
91
92 return true;
93 }
94
95 void WebHTTPBody::appendData(const WebData& data)
96 {
97 ensureMutable();
98 // FIXME: FormDataElement::m_data should be a SharedBuffer<char>. Then we
99 // could avoid this buffer copy.
100 m_private->appendData(data.data(), data.size());
101 }
102
103 void WebHTTPBody::appendFile(const WebString& filePath)
104 {
105 ensureMutable();
106 m_private->appendFile(filePath);
107 }
108
109 long long WebHTTPBody::identifier() const
110 {
111 ASSERT(!isNull());
112 return m_private->identifier();
113 }
114
115 void WebHTTPBody::setIdentifier(long long identifier)
116 {
117 ensureMutable();
118 return m_private->setIdentifier(identifier);
119 }
120
121 WebHTTPBody::WebHTTPBody(const PassRefPtr<FormData>& data)
122 : m_private(static_cast<WebHTTPBodyPrivate*>(data.releaseRef()))
123 {
124 }
125
126 WebHTTPBody& WebHTTPBody::operator=(const PassRefPtr<FormData>& data)
127 {
128 assign(static_cast<WebHTTPBodyPrivate*>(data.releaseRef()));
129 return *this;
130 }
131
132 WebHTTPBody::operator PassRefPtr<FormData>() const
133 {
134 return m_private;
135 }
136
137 void WebHTTPBody::assign(WebHTTPBodyPrivate* p)
138 {
139 // p is already ref'd for us by the caller
140 if (m_private)
141 m_private->deref();
142 m_private = p;
143 }
144
145 void WebHTTPBody::ensureMutable()
146 {
147 ASSERT(!isNull());
148 if (!m_private->hasOneRef())
149 assign(static_cast<WebHTTPBodyPrivate*>(m_private->copy().releaseRef()));
150 }
151
152 } // namespace WebKit
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