| /* |
| * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
| * Copyright (C) 2009 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_NETWORK_HTTP_HEADER_MAP_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_NETWORK_HTTP_HEADER_MAP_H_ |
| |
| #include <memory> |
| #include <utility> |
| #include "third_party/blink/renderer/platform/network/http_parsers.h" |
| #include "third_party/blink/renderer/platform/platform_export.h" |
| #include "third_party/blink/renderer/platform/wtf/allocator/allocator.h" |
| #include "third_party/blink/renderer/platform/wtf/hash_map.h" |
| #include "third_party/blink/renderer/platform/wtf/text/atomic_string.h" |
| #include "third_party/blink/renderer/platform/wtf/text/atomic_string_hash.h" |
| #include "third_party/blink/renderer/platform/wtf/text/string_hash.h" |
| #include "third_party/blink/renderer/platform/wtf/vector.h" |
| |
| namespace blink { |
| |
| typedef Vector<std::pair<String, String>> CrossThreadHTTPHeaderMapData; |
| |
| // FIXME: Not every header fits into a map. Notably, multiple Set-Cookie header |
| // fields are needed to set multiple cookies. |
| class PLATFORM_EXPORT HTTPHeaderMap final { |
| DISALLOW_NEW(); |
| |
| public: |
| HTTPHeaderMap(); |
| ~HTTPHeaderMap(); |
| |
| // Gets a copy of the data suitable for passing to another thread. |
| std::unique_ptr<CrossThreadHTTPHeaderMapData> CopyData() const; |
| |
| void Adopt(std::unique_ptr<CrossThreadHTTPHeaderMapData>); |
| |
| typedef HashMap<AtomicString, AtomicString, CaseFoldingHash> MapType; |
| typedef MapType::AddResult AddResult; |
| typedef MapType::const_iterator const_iterator; |
| |
| wtf_size_t size() const { return headers_.size(); } |
| const_iterator begin() const { return headers_.begin(); } |
| const_iterator end() const { return headers_.end(); } |
| const_iterator Find(const AtomicString& k) const { return headers_.find(k); } |
| void Clear() { headers_.clear(); } |
| bool Contains(const AtomicString& k) const { return headers_.Contains(k); } |
| const AtomicString& Get(const AtomicString& k) const { |
| return headers_.at(k); |
| } |
| AddResult Set(const AtomicString& k, const AtomicString& v) { |
| SECURITY_DCHECK(!k.Contains('\n') && !k.Contains('\r')); |
| SECURITY_DCHECK(!v.Contains('\n') && !v.Contains('\r')); |
| return headers_.Set(k, v); |
| } |
| AddResult Add(const AtomicString& k, const AtomicString& v) { |
| SECURITY_DCHECK(!k.Contains('\n') && !k.Contains('\r')); |
| SECURITY_DCHECK(!v.Contains('\n') && !v.Contains('\r')); |
| return headers_.insert(k, v); |
| } |
| void Remove(const AtomicString& k) { headers_.erase(k); } |
| bool operator!=(const HTTPHeaderMap& rhs) const { |
| return headers_ != rhs.headers_; |
| } |
| bool operator==(const HTTPHeaderMap& rhs) const { |
| return headers_ == rhs.headers_; |
| } |
| |
| private: |
| HashMap<AtomicString, AtomicString, CaseFoldingHash> headers_; |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_NETWORK_HTTP_HEADER_MAP_H_ |