| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "config.h" | |
| 6 #include "FetchHeaderList.h" | |
| 7 | |
| 8 #include "core/fetch/FetchUtils.h" | |
| 9 #include "platform/network/HTTPParsers.h" | |
| 10 #include "wtf/PassOwnPtr.h" | |
| 11 | |
| 12 namespace blink { | |
| 13 | |
| 14 FetchHeaderList* FetchHeaderList::create() | |
| 15 { | |
| 16 return new FetchHeaderList(); | |
| 17 } | |
| 18 | |
| 19 FetchHeaderList* FetchHeaderList::createCopy() | |
| 20 { | |
| 21 FetchHeaderList* list = create(); | |
| 22 for (size_t i = 0; i < m_headerList.size(); ++i) | |
| 23 list->append(m_headerList[i]->first, m_headerList[i]->second); | |
| 24 return list; | |
| 25 } | |
| 26 | |
| 27 FetchHeaderList::FetchHeaderList() | |
| 28 { | |
| 29 } | |
| 30 | |
| 31 FetchHeaderList::~FetchHeaderList() | |
| 32 { | |
| 33 } | |
| 34 | |
| 35 void FetchHeaderList::append(const String& name, const String& value) | |
| 36 { | |
| 37 // "To append a name/value (|name|/|value|) pair to a header list (|list|), | |
| 38 // append a new header whose name is |name|, byte lowercased, and value is | |
| 39 // |value|, to |list|." | |
| 40 m_headerList.append(adoptPtr(new Header(name.lower(), value))); | |
| 41 } | |
| 42 | |
| 43 void FetchHeaderList::set(const String& name, const String& value) | |
| 44 { | |
| 45 // "To set a name/value (|name|/|value|) pair in a header list (|list|), run | |
| 46 // these steps: | |
| 47 // 1. Byte lowercase |name|. | |
| 48 // 2. If there are any headers in |list| whose name is |name|, set the value | |
| 49 // of the first such header to |value| and remove the others. | |
| 50 // 3. Otherwise, append a new header whose name is |name| and value is | |
| 51 // |value|, to |list|." | |
| 52 const String lowercasedName = name.lower(); | |
| 53 for (size_t i = 0; i < m_headerList.size(); ++i) { | |
| 54 if (m_headerList[i]->first == lowercasedName) { | |
| 55 m_headerList[i]->second = value; | |
| 56 for (size_t j = i + 1; j < m_headerList.size(); ) { | |
| 57 if (m_headerList[j]->first == lowercasedName) | |
| 58 m_headerList.remove(j); | |
| 59 else | |
| 60 ++j; | |
| 61 } | |
| 62 return; | |
| 63 } | |
| 64 } | |
| 65 m_headerList.append(adoptPtr(new Header(lowercasedName, value))); | |
| 66 } | |
| 67 | |
| 68 size_t FetchHeaderList::size() const | |
| 69 { | |
| 70 return m_headerList.size(); | |
| 71 } | |
| 72 | |
| 73 void FetchHeaderList::remove(const String& name) | |
| 74 { | |
| 75 // "To delete a name (|name|) from a header list (|list|), remove all header
s | |
| 76 // whose name is |name|, byte lowercased, from |list|." | |
| 77 const String lowercasedName = name.lower(); | |
| 78 for (size_t i = 0; i < m_headerList.size(); ) { | |
| 79 if (m_headerList[i]->first == lowercasedName) | |
| 80 m_headerList.remove(i); | |
| 81 else | |
| 82 ++i; | |
| 83 } | |
| 84 } | |
| 85 | |
| 86 bool FetchHeaderList::get(const String& name, String& result) const | |
| 87 { | |
| 88 const String lowercasedName = name.lower(); | |
| 89 for (size_t i = 0; i < m_headerList.size(); ++i) { | |
| 90 if (m_headerList[i]->first == lowercasedName) { | |
| 91 result = m_headerList[i]->second; | |
| 92 return true; | |
| 93 } | |
| 94 } | |
| 95 return false; | |
| 96 } | |
| 97 | |
| 98 void FetchHeaderList::getAll(const String& name, Vector<String>& result) const | |
| 99 { | |
| 100 const String lowercasedName = name.lower(); | |
| 101 result.clear(); | |
| 102 for (size_t i = 0; i < m_headerList.size(); ++i) { | |
| 103 if (m_headerList[i]->first == lowercasedName) | |
| 104 result.append(m_headerList[i]->second); | |
| 105 } | |
| 106 } | |
| 107 | |
| 108 bool FetchHeaderList::has(const String& name) const | |
| 109 { | |
| 110 const String lowercasedName = name.lower(); | |
| 111 for (size_t i = 0; i < m_headerList.size(); ++i) { | |
| 112 if (m_headerList[i]->first == lowercasedName) | |
| 113 return true; | |
| 114 } | |
| 115 return false; | |
| 116 } | |
| 117 | |
| 118 void FetchHeaderList::clearList() | |
| 119 { | |
| 120 m_headerList.clear(); | |
| 121 } | |
| 122 | |
| 123 bool FetchHeaderList::containsNonSimpleHeader() const | |
| 124 { | |
| 125 for (size_t i = 0; i < m_headerList.size(); ++i) { | |
| 126 if (!FetchUtils::isSimpleHeader(AtomicString(m_headerList[i]->first), At
omicString(m_headerList[i]->second))) | |
| 127 return true; | |
| 128 } | |
| 129 return false; | |
| 130 } | |
| 131 | |
| 132 bool FetchHeaderList::isValidHeaderName(const String& name) | |
| 133 { | |
| 134 // "A name is a case-insensitive byte sequence that matches the field-name | |
| 135 // token production." | |
| 136 return isValidHTTPToken(name); | |
| 137 } | |
| 138 | |
| 139 bool FetchHeaderList::isValidHeaderValue(const String& value) | |
| 140 { | |
| 141 // "A value is a byte sequence that matches the field-value token production | |
| 142 // and contains no 0x0A or 0x0D bytes." | |
| 143 return isValidHTTPHeaderValue(value); | |
| 144 } | |
| 145 | |
| 146 } // namespace blink | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 795323003:
Move Fetch API releted code to modules/fetch. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master