| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| #ifndef PULSAR_AUTHENTICATION_H_ |
| #define PULSAR_AUTHENTICATION_H_ |
| |
| #include <vector> |
| #include <string> |
| #include <map> |
| #include <boost/shared_ptr.hpp> |
| #include <pulsar/Result.h> |
| #include <boost/make_shared.hpp> |
| |
| #pragma GCC visibility push(default) |
| |
| namespace pulsar { |
| |
| class ClientConfiguration; |
| class Authentication; |
| |
| class AuthenticationDataProvider { |
| public: |
| virtual ~AuthenticationDataProvider(); |
| virtual bool hasDataForTls(); |
| virtual std::string getTlsCertificates(); |
| virtual std::string getTlsPrivateKey(); |
| virtual bool hasDataForHttp(); |
| virtual std::string getHttpAuthType(); |
| virtual std::string getHttpHeaders(); |
| virtual bool hasDataFromCommand(); |
| virtual std::string getCommandData(); |
| protected: |
| AuthenticationDataProvider(); |
| }; |
| |
| typedef boost::shared_ptr<AuthenticationDataProvider> AuthenticationDataPtr; |
| typedef boost::shared_ptr<Authentication> AuthenticationPtr; |
| typedef std::map<std::string, std::string> ParamMap; |
| |
| class Authentication { |
| public: |
| virtual ~Authentication(); |
| virtual const std::string getAuthMethodName() const = 0; |
| virtual Result getAuthData(AuthenticationDataPtr& authDataContent) const { |
| authDataContent = authData_; |
| return ResultOk; |
| } |
| protected: |
| Authentication(); |
| AuthenticationDataPtr authData_; |
| friend class ClientConfiguration; |
| }; |
| |
| class AuthFactory { |
| public: |
| static AuthenticationPtr Disabled(); |
| static AuthenticationPtr create(const std::string& dynamicLibPath); |
| static AuthenticationPtr create(const std::string& dynamicLibPath, const std::string& authParamsString); |
| static AuthenticationPtr create(const std::string& dynamicLibPath, ParamMap& params); |
| |
| protected: |
| static bool isShutdownHookRegistered_; |
| static std::vector<void *> loadedLibrariesHandles_; |
| static void release_handles(); |
| }; |
| } |
| // namespace pulsar |
| |
| #pragma GCC visibility pop |
| |
| #endif /* PULSAR_AUTHENTICATION_H_ */ |