thread.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_LIB_UTILITY_UTILITY_THREAD_H
#define DIAGNOSTIC_CLIENT_LIB_LIB_UTILITY_UTILITY_THREAD_H
 
#include <pthread.h>
 
#include <string>
#include <thread>
 
namespace utility {
namespace thread {
 
class Thread final {
 public:
  Thread() noexcept = default;
 
  template<typename Callable, typename... Args>
  Thread(std::string const &thread_name, Callable &&callable, Args &&...args) noexcept
      : thread_{std::forward<Callable>(callable), std::forward<Args>(args)...} {
    // Set thread name
    pthread_setname_np(thread_.native_handle(), thread_name.c_str());
  }
 
  Thread(const Thread &other) noexcept = delete;
  Thread &operator=(const Thread &other) noexcept = delete;
 
  Thread(Thread &&other) noexcept = default;
  Thread &operator=(Thread &&other) noexcept = default;
 
  ~Thread() noexcept { Join(); }
 
  void Join() noexcept {
    if (thread_.joinable()) { thread_.join(); }
  }
 
 private:
  std::thread thread_{};
};
 
}  // namespace thread
}  // namespace utility
#endif  // DIAGNOSTIC_CLIENT_LIB_LIB_UTILITY_UTILITY_THREAD_H