rt_thread_id.h

// SPDX-FileCopyrightText: © 2024 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#pragma once
 
#include <atomic>

class RTThreadId
{
private:
  // Atomic counter for generating unique IDs
  static std::atomic<unsigned int> next_id;
 
  // The unique ID for this thread
  unsigned int id;
 
public:
  RTThreadId ();
 
  using IdType = unsigned int;
 
  [[nodiscard]] IdType get () const;
  bool                 operator== (const RTThreadId &other) const;
  bool                 operator!= (const RTThreadId &other) const;
};
 
// Thread-local instance for easy access to the current thread's ID
extern thread_local RTThreadId current_thread_id;