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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_BASE_AUTH_H__
#define NET_BASE_AUTH_H__
#include <string>
#include "net/base/net_export.h"
#include "url/scheme_host_port.h"
namespace net {
// Holds info about an authentication challenge that we may want to display
// to the user.
class NET_EXPORT AuthChallengeInfo {
public:
AuthChallengeInfo();
AuthChallengeInfo(const AuthChallengeInfo& other);
~AuthChallengeInfo();
// Returns true if this AuthChallengeInfo is equal to |other| except for
// |path|. Can be used to determine if the same credentials can be provided
// for two different requests.
bool MatchesExceptPath(const AuthChallengeInfo& other) const;
// Whether this came from a server or a proxy.
bool is_proxy = false;
// The service issuing the challenge.
url::SchemeHostPort challenger;
// The authentication scheme used, such as "basic" or "digest". The encoding
// is ASCII.
std::string scheme;
// The realm of the challenge. May be empty. The encoding is UTF-8.
std::string realm;
// The authentication challenge.
std::string challenge;
// The path on which authentication was requested.
std::string path;
};
// Authentication Credentials for an authentication credentials.
class NET_EXPORT AuthCredentials {
public:
AuthCredentials();
AuthCredentials(const std::u16string& username,
const std::u16string& password);
~AuthCredentials();
// Set the |username| and |password|.
void Set(const std::u16string& username, const std::u16string& password);
// Determines if |this| is equivalent to |other|.
bool Equals(const AuthCredentials& other) const;
// Returns true if all credentials are empty.
bool Empty() const;
const std::u16string& username() const { return username_; }
const std::u16string& password() const { return password_; }
private:
// The username to provide, possibly empty. This should be ASCII only to
// minimize compatibility problems, but arbitrary UTF-16 strings are allowed
// and will be attempted.
std::u16string username_;
// The password to provide, possibly empty. This should be ASCII only to
// minimize compatibility problems, but arbitrary UTF-16 strings are allowed
// and will be attempted.
std::u16string password_;
// Intentionally allowing the implicit copy constructor and assignment
// operators.
};
// Authentication structures
enum AuthState {
AUTH_STATE_DONT_NEED_AUTH,
AUTH_STATE_NEED_AUTH,
AUTH_STATE_HAVE_AUTH,
AUTH_STATE_CANCELED
};
} // namespace net
#endif // NET_BASE_AUTH_H__
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