| /* |
| * 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. |
| */ |
| #pragma once |
| |
| #include <string> |
| #include <thread> |
| |
| #include "absl/base/thread_annotations.h" |
| #include "absl/container/flat_hash_map.h" |
| #include "absl/synchronization/mutex.h" |
| |
| #include "ClientConfig.h" |
| #include "ClientManager.h" |
| #include "rocketmq/AdminServer.h" |
| |
| ROCKETMQ_NAMESPACE_BEGIN |
| |
| class ClientManagerFactory { |
| public: |
| static ClientManagerFactory& getInstance(); |
| |
| ClientManagerPtr getClientManager(const ClientConfig& client_config) LOCKS_EXCLUDED(client_manager_table_mtx_); |
| |
| // For test purpose only |
| void addClientManager(const std::string& resource_namespace, const ClientManagerPtr& client_manager) |
| LOCKS_EXCLUDED(client_manager_table_mtx_); |
| |
| private: |
| ClientManagerFactory(); |
| |
| virtual ~ClientManagerFactory(); |
| |
| /** |
| * Client Id --> Client Instance |
| */ |
| absl::flat_hash_map<std::string, std::weak_ptr<ClientManager>> |
| client_manager_table_ GUARDED_BY(client_manager_table_mtx_); |
| absl::Mutex client_manager_table_mtx_; // protects client_manager_table_ |
| |
| rocketmq::admin::AdminServer& admin_server_; |
| }; |
| |
| ROCKETMQ_NAMESPACE_END |