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| 1 /* | |
| 2 * Copyright (C) 2004, 2006, 2008, 2011 Apple Inc. All rights reserved. | |
| 3 * Copyright (C) 2009 Google Inc. All rights reserved. | |
| 4 * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies) | |
| 5 * | |
| 6 * This library is free software; you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU Library General Public | |
| 8 * License as published by the Free Software Foundation; either | |
| 9 * version 2 of the License, or (at your option) any later version. | |
| 10 * | |
| 11 * This library is distributed in the hope that it will be useful, | |
| 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 * Library General Public License for more details. | |
| 15 * | |
| 16 * You should have received a copy of the GNU Library General Public License | |
| 17 * along with this library; see the file COPYING.LIB. If not, write to | |
| 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 19 * Boston, MA 02110-1301, USA. | |
| 20 */ | |
| 21 | |
| 22 #include "sky/engine/platform/network/FormData.h" | |
| 23 | |
| 24 #include "sky/engine/platform/network/FormDataBuilder.h" | |
| 25 #include "sky/engine/wtf/text/CString.h" | |
| 26 #include "sky/engine/wtf/text/TextEncoding.h" | |
| 27 | |
| 28 namespace blink { | |
| 29 | |
| 30 inline FormData::FormData() | |
| 31 : m_identifier(0) | |
| 32 , m_alwaysStream(false) | |
| 33 , m_containsPasswordData(false) | |
| 34 { | |
| 35 } | |
| 36 | |
| 37 inline FormData::FormData(const FormData& data) | |
| 38 : RefCounted<FormData>() | |
| 39 , m_elements(data.m_elements) | |
| 40 , m_identifier(data.m_identifier) | |
| 41 , m_alwaysStream(false) | |
| 42 , m_containsPasswordData(data.m_containsPasswordData) | |
| 43 { | |
| 44 } | |
| 45 | |
| 46 FormData::~FormData() | |
| 47 { | |
| 48 } | |
| 49 | |
| 50 PassRefPtr<FormData> FormData::create() | |
| 51 { | |
| 52 return adoptRef(new FormData); | |
| 53 } | |
| 54 | |
| 55 PassRefPtr<FormData> FormData::create(const void* data, size_t size) | |
| 56 { | |
| 57 RefPtr<FormData> result = create(); | |
| 58 result->appendData(data, size); | |
| 59 return result.release(); | |
| 60 } | |
| 61 | |
| 62 PassRefPtr<FormData> FormData::create(const CString& string) | |
| 63 { | |
| 64 RefPtr<FormData> result = create(); | |
| 65 result->appendData(string.data(), string.length()); | |
| 66 return result.release(); | |
| 67 } | |
| 68 | |
| 69 PassRefPtr<FormData> FormData::create(const Vector<char>& vector) | |
| 70 { | |
| 71 RefPtr<FormData> result = create(); | |
| 72 result->appendData(vector.data(), vector.size()); | |
| 73 return result.release(); | |
| 74 } | |
| 75 | |
| 76 PassRefPtr<FormData> FormData::copy() const | |
| 77 { | |
| 78 return adoptRef(new FormData(*this)); | |
| 79 } | |
| 80 | |
| 81 PassRefPtr<FormData> FormData::deepCopy() const | |
| 82 { | |
| 83 RefPtr<FormData> formData(create()); | |
| 84 | |
| 85 formData->m_alwaysStream = m_alwaysStream; | |
| 86 | |
| 87 size_t n = m_elements.size(); | |
| 88 formData->m_elements.reserveInitialCapacity(n); | |
| 89 for (size_t i = 0; i < n; ++i) { | |
| 90 const FormDataElement& e = m_elements[i]; | |
| 91 switch (e.m_type) { | |
| 92 case FormDataElement::data: | |
| 93 formData->m_elements.uncheckedAppend(FormDataElement(e.m_data)); | |
| 94 break; | |
| 95 } | |
| 96 } | |
| 97 return formData.release(); | |
| 98 } | |
| 99 | |
| 100 void FormData::appendData(const void* data, size_t size) | |
| 101 { | |
| 102 if (m_elements.isEmpty() || m_elements.last().m_type != FormDataElement::dat
a) | |
| 103 m_elements.append(FormDataElement()); | |
| 104 FormDataElement& e = m_elements.last(); | |
| 105 size_t oldSize = e.m_data.size(); | |
| 106 e.m_data.grow(oldSize + size); | |
| 107 memcpy(e.m_data.data() + oldSize, data, size); | |
| 108 } | |
| 109 | |
| 110 void FormData::flatten(Vector<char>& data) const | |
| 111 { | |
| 112 // Concatenate all the byte arrays, but omit any files. | |
| 113 data.clear(); | |
| 114 size_t n = m_elements.size(); | |
| 115 for (size_t i = 0; i < n; ++i) { | |
| 116 const FormDataElement& e = m_elements[i]; | |
| 117 if (e.m_type == FormDataElement::data) | |
| 118 data.append(e.m_data.data(), static_cast<size_t>(e.m_data.size())); | |
| 119 } | |
| 120 } | |
| 121 | |
| 122 String FormData::flattenToString() const | |
| 123 { | |
| 124 Vector<char> bytes; | |
| 125 flatten(bytes); | |
| 126 return Latin1Encoding().decode(reinterpret_cast<const char*>(bytes.data()),
bytes.size()); | |
| 127 } | |
| 128 | |
| 129 unsigned long long FormData::sizeInBytes() const | |
| 130 { | |
| 131 unsigned size = 0; | |
| 132 size_t n = m_elements.size(); | |
| 133 for (size_t i = 0; i < n; ++i) { | |
| 134 const FormDataElement& e = m_elements[i]; | |
| 135 switch (e.m_type) { | |
| 136 case FormDataElement::data: | |
| 137 size += e.m_data.size(); | |
| 138 break; | |
| 139 } | |
| 140 } | |
| 141 return size; | |
| 142 } | |
| 143 | |
| 144 } // namespace blink | |
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