text: /*
   * Copyright 2018- The Pixie Authors.
   *
   * 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.
   *
   * SPDX-License-Identifier: Apache-2.0
   */
  
  #pragma once
  
  #include <memory>
  
  #include "src/vizier/services/agent/manager/manager.h"
  
  namespace px {
  namespace vizier {
  namespace agent {
  
  /**
   * ConfigManager handles applying any config changes to the agent.
   */
  class ConfigManager : public Manager::MessageHandler {
   public:
    ConfigManager() = delete;
    ConfigManager(px::event::Dispatcher* dispatcher, Info* agent_info,
                  Manager::VizierNATSConnector* nats_conn);
  
    Status HandleMessage(std::unique_ptr<messages::VizierMessage> msg) override;
  
   private:
    px::event::Dispatcher* dispatcher_;
    Manager::VizierNATSConnector* nats_conn_;
  };
  
  }  // namespace agent
  }  // namespace vizier
  }  // namespace px
  