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arangodb/arangod/GeneralServer/AuthenticationHandler.h

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////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2017 ArangoDB GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Manuel Baesler
////////////////////////////////////////////////////////////////////////////////
#ifndef GENERAL_SERVER_AUTHENTICATION_HANDLER_H
#define GENERAL_SERVER_AUTHENTICATION_HANDLER_H 1
#include "Basics/Common.h"
#include "Basics/Result.h"
#include "VocBase/AuthInfo.h"
namespace arangodb {
class AuthResult;
enum class AuthSource;
class AuthenticationResult : public arangodb::Result {
public:
explicit AuthenticationResult(AuthSource const& source) : AuthenticationResult(TRI_ERROR_FAILED, source) {}
AuthenticationResult(int errorNumber, AuthSource const& source) : Result(errorNumber), _authSource(source) {}
AuthenticationResult(std::unordered_map<std::string, std::string> const& permissions, AuthSource const& source) :
Result(0),
_authSource(source),
_permissions(permissions) {}
AuthSource source() const { return _authSource; }
std::unordered_map<std::string, std::string> permissions() const { return _permissions; }
protected:
AuthSource _authSource;
std::unordered_map<std::string, std::string> _permissions;
};
class AuthenticationHandler {
public:
virtual AuthenticationResult authenticate(std::string const& username, std::string const& password) = 0;
virtual ~AuthenticationHandler() {}
};
class DefaultAuthenticationHandler : public AuthenticationHandler {
public:
DefaultAuthenticationHandler() {}
AuthenticationResult authenticate(std::string const& username, std::string const& password) override;
virtual ~DefaultAuthenticationHandler() {}
};
};
#endif