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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "net/http/http_request_headers.h" | 5 #include "net/http/http_request_headers.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/string_split.h" | 8 #include "base/string_split.h" |
9 #include "base/string_util.h" | 9 #include "base/string_util.h" |
10 #include "net/http/http_util.h" | 10 #include "net/http/http_util.h" |
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70 if (it == headers_.end()) | 70 if (it == headers_.end()) |
71 return false; | 71 return false; |
72 out->assign(it->value); | 72 out->assign(it->value); |
73 return true; | 73 return true; |
74 } | 74 } |
75 | 75 |
76 void HttpRequestHeaders::Clear() { | 76 void HttpRequestHeaders::Clear() { |
77 headers_.clear(); | 77 headers_.clear(); |
78 } | 78 } |
79 | 79 |
80 void HttpRequestHeaders::SetHeaderIfMissing(const base::StringPiece& key, | |
81 const base::StringPiece& value) { | |
82 HeaderVector::iterator it = FindHeader(key); | |
83 if (it == headers_.end()) | |
84 headers_.push_back(HeaderKeyValuePair(key.as_string(), value.as_string())); | |
85 } | |
86 | |
87 void HttpRequestHeaders::SetHeader(const base::StringPiece& key, | 80 void HttpRequestHeaders::SetHeader(const base::StringPiece& key, |
88 const base::StringPiece& value) { | 81 const base::StringPiece& value) { |
89 HeaderVector::iterator it = FindHeader(key); | 82 HeaderVector::iterator it = FindHeader(key); |
90 if (it != headers_.end()) | 83 if (it != headers_.end()) |
91 it->value = value.as_string(); | 84 it->value = value.as_string(); |
92 else | 85 else |
93 headers_.push_back(HeaderKeyValuePair(key.as_string(), value.as_string())); | 86 headers_.push_back(HeaderKeyValuePair(key.as_string(), value.as_string())); |
94 } | 87 } |
95 | 88 |
| 89 void HttpRequestHeaders::SetHeaderIfMissing(const base::StringPiece& key, |
| 90 const base::StringPiece& value) { |
| 91 HeaderVector::iterator it = FindHeader(key); |
| 92 if (it == headers_.end()) |
| 93 headers_.push_back(HeaderKeyValuePair(key.as_string(), value.as_string())); |
| 94 } |
| 95 |
96 void HttpRequestHeaders::RemoveHeader(const base::StringPiece& key) { | 96 void HttpRequestHeaders::RemoveHeader(const base::StringPiece& key) { |
97 HeaderVector::iterator it = FindHeader(key); | 97 HeaderVector::iterator it = FindHeader(key); |
98 if (it != headers_.end()) | 98 if (it != headers_.end()) |
99 headers_.erase(it); | 99 headers_.erase(it); |
100 } | 100 } |
101 | 101 |
102 void HttpRequestHeaders::AddHeaderFromString( | 102 void HttpRequestHeaders::AddHeaderFromString( |
103 const base::StringPiece& header_line) { | 103 const base::StringPiece& header_line) { |
104 DCHECK_EQ(std::string::npos, header_line.find("\r\n")) | 104 DCHECK_EQ(std::string::npos, header_line.find("\r\n")) |
105 << "\"" << header_line << "\" contains CRLF."; | 105 << "\"" << header_line << "\" contains CRLF."; |
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197 it != headers_.end(); ++it) { | 197 it != headers_.end(); ++it) { |
198 if (key.length() == it->key.length() && | 198 if (key.length() == it->key.length() && |
199 !base::strncasecmp(key.data(), it->key.data(), key.length())) | 199 !base::strncasecmp(key.data(), it->key.data(), key.length())) |
200 return it; | 200 return it; |
201 } | 201 } |
202 | 202 |
203 return headers_.end(); | 203 return headers_.end(); |
204 } | 204 } |
205 | 205 |
206 } // namespace net | 206 } // namespace net |
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