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// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_HTTP_HTTP_VERSION_H_
#define NET_HTTP_HTTP_VERSION_H_
#include "base/basictypes.h"
namespace net {
// Wrapper for an HTTP (major,minor) version pair.
class HttpVersion {
public:
// Default constructor (major=0, minor=0).
HttpVersion() : value_(0) { }
// Build from unsigned major/minor pair.
HttpVersion(uint16 major, uint16 minor) : value_(major << 16 | minor) { }
// Major version number.
uint16 major_value() const {
return value_ >> 16;
}
// Minor version number.
uint16 minor_value() const {
return value_ & 0xffff;
}
// Overloaded operators:
bool operator==(const HttpVersion& v) const {
return value_ == v.value_;
}
bool operator!=(const HttpVersion& v) const {
return value_ != v.value_;
}
bool operator>(const HttpVersion& v) const {
return value_ > v.value_;
}
bool operator>=(const HttpVersion& v) const {
return value_ >= v.value_;
}
bool operator<(const HttpVersion& v) const {
return value_ < v.value_;
}
bool operator<=(const HttpVersion& v) const {
return value_ <= v.value_;
}
private:
uint32 value_; // Packed as <major>:<minor>
};
} // namespace net
#endif // NET_HTTP_HTTP_VERSION_H_
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