//
// Copyright (C) 2015 The Android Open Source Project
//
// 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.
//

#ifndef DHCP_CLIENT_MANAGER_H_
#define DHCP_CLIENT_MANAGER_H_

#include <vector>

#include <base/macros.h>
#include <brillo/variant_dictionary.h>

#include "dhcp_client/event_dispatcher_interface.h"
#include "dhcp_client/manager_adaptor_interface.h"
#include "dhcp_client/service.h"

namespace dhcp_client {

class ControlInterface;

class Manager {
 public:
  // Register this object to the RPC interface asynchronously.
  void RegisterAsync(const base::Callback<void(bool)>&
                     completion_callback);
  explicit Manager(ControlInterface* control_interface);
  virtual ~Manager();

  scoped_refptr<Service> StartService(const brillo::VariantDictionary& configs);

  bool StopService(const scoped_refptr<Service>& service);
  ControlInterface* control_interface() const { return control_interface_; }

 private:
  ControlInterface* control_interface_;
  int service_identifier_;
  std::unique_ptr<EventDispatcherInterface> event_dispatcher_;
  std::vector<scoped_refptr<Service>> services_;

  std::unique_ptr<ManagerAdaptorInterface> adaptor_;
  DISALLOW_COPY_AND_ASSIGN(Manager);
};

}  // namespace dhcp_client

#endif  // DHCP_CLIENT_MANAGER_H_