diagnostic_manager.h

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/* Diagnostic Client library
 * Copyright (C) 2024  Avijit Dey
 * 
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
#ifndef DIAGNOSTIC_CLIENT_LIB_APPL_SRC_COMMON_DIAGNOSTIC_MANAGER_H
#define DIAGNOSTIC_CLIENT_LIB_APPL_SRC_COMMON_DIAGNOSTIC_MANAGER_H
/* includes */
#include <condition_variable>
#include <mutex>
 
#include "core/include/result.h"
#include "include/diagnostic_client.h"
#include "include/diagnostic_client_uds_message_type.h"
#include "include/diagnostic_client_vehicle_info_message_type.h"
 
namespace diag {
namespace client {
// forward declaration
namespace conversation {
class DiagClientConversation;
}
 
namespace common {
 
class DiagnosticManager {
 public:
  DiagnosticManager() noexcept;
 
  DiagnosticManager(const DiagnosticManager &other) noexcept = delete;
  DiagnosticManager &operator=(const DiagnosticManager &other) noexcept = delete;
 
  DiagnosticManager(DiagnosticManager &&other) noexcept = delete;
  DiagnosticManager &operator=(DiagnosticManager &&other) noexcept = delete;
 
  virtual ~DiagnosticManager() noexcept;
 
  virtual void Main() noexcept;
 
  virtual Result<void> SignalShutdown() noexcept;
 
  virtual void Initialize() noexcept = 0;
 
  virtual void Run() noexcept = 0;
 
  virtual void Shutdown() noexcept = 0;
 
  virtual conversation::DiagClientConversation GetDiagnosticClientConversation(
      std::string_view conversation_name) noexcept = 0;
 
  virtual core_type::Result<diag::client::vehicle_info::VehicleInfoMessageResponseUniquePtr,
                            DiagClient::VehicleInfoResponseError>
  SendVehicleIdentificationRequest(
      diag::client::vehicle_info::VehicleInfoListRequestType vehicle_info_request) noexcept = 0;
 
 private:
  bool exit_requested_;
 
  std::condition_variable cond_var_;
 
  std::mutex mutex_;
};
}  // namespace common
}  // namespace client
}  // namespace diag
#endif  // DIAGNOSTIC_CLIENT_LIB_APPL_SRC_COMMON_DIAGNOSTIC_MANAGER_H