basic_auth.h

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// Copyright (C) 2020 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

#ifndef BASIC_HTTP_AUTH_H
#define BASIC_HTTP_AUTH_H

#include <http/header_context.h>
#include <exceptions/exceptions.h>
#include <boost/shared_ptr.hpp>
#include <unordered_set>

namespace isc {
namespace http {

class BasicHttpAuth {
public:

    BasicHttpAuth(const std::string& user, const std::string& password);

    BasicHttpAuth(const std::string& secret);

    const std::string& getSecret() const {
        return (secret_);
    }

    const std::string& getCredential() const {
        return (credential_);
    }

private:

    void buildSecret();

    void buildCredential();

    std::string user_;

    std::string password_;

    std::string secret_;

    std::string credential_;
};

typedef boost::shared_ptr<BasicHttpAuth> BasicHttpAuthPtr;

struct BasicAuthHttpHeaderContext : public HttpHeaderContext {

    explicit BasicAuthHttpHeaderContext(const BasicHttpAuth& basic_auth)
        : HttpHeaderContext("Authorization",
                            "Basic " + basic_auth.getCredential()) {
    }
};

} // end of namespace isc::http
} // end of namespace isc

#endif // endif BASIC_HTTP_AUTH_H