import time import logging import threading from datetime import datetime # Setup basic logging for the module logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s') logger = logging.getLogger(__name__) class InfiniteLoopController: """ Manages a perpetual evolution loop for Queen AIVA. Ensures continuous operation with graceful degradation and self-healing mechanisms. """ def __init__(self, loop_interval_seconds=1, max_consecutive_failures=5, failure_backoff_factor=2): """ Initializes the InfiniteLoopController. Args: loop_interval_seconds (int/float): The delay between successful loop iterations. max_consecutive_failures (int): The maximum number of consecutive failures before a longer backoff is applied. failure_backoff_factor (int/float): Factor by which to increase delay after consecutive failures. """ self._running = threading.Event() # Use threading.Event for thread-safe pause/resume self._running.set() # Start in a running state self.loop_interval = loop_interval_seconds self.max_consecutive_failures = max_consecutive_failures self.failure_backoff_factor = failure_backoff_factor self.consecutive_failures = 0 self.current_failure_delay = self.loop_interval # Initial delay on failure logger.info("InfiniteLoopController initialized for Queen AIVA's perpetual evolution.") def _execute_task(self): """ Placeholder method for the actual evolutionary task. This method MUST be overridden by subclasses or provided via composition. Simulates a task that might succeed or fail. """ raise NotImplementedError("The _execute_task method must be implemented by a subclass or provided.") def start(self): """ Starts the perpetual loop. """ logger.info("InfiniteLoopController starting perpetual evolution loop...") while self._running.is_set(): try: # Attempt to execute the core evolutionary task self._execute_task() self.consecutive_failures = 0 # Reset failure counter on success self.current_failure_delay = self.loop_interval # Reset failure delay time.sleep(self.loop_interval) # Standard interval after success except NotImplementedError: logger.error("CRITICAL ERROR: _execute_task not implemented. Cannot proceed. Pausing controller.") self.pause() # Cannot run without a task except Exception as e: self.consecutive_failures += 1 logger.error(f"Error during evolution task (failure {self.consecutive_failures}): {e}") # Graceful degradation and self-healing logic if self.consecutive_failures >= self.max_consecutive_failures: self.current_failure_delay *= self.failure_backoff_factor logger.warning(f"High number of consecutive failures ({self.consecutive_failures}). " f"Applying longer backoff: {self.current_failure_delay:.2f} seconds.") else: # For fewer failures, use the current_failure_delay (which starts at loop_interval) pass # current_failure_delay already manages this logger.info(f"Attempting to self-heal and retry in {self.current_failure_delay:.2f} seconds...") time.sleep(self.current_failure_delay) logger.info("InfiniteLoopController perpetual evolution loop gracefully paused.") def pause(self): """ Pauses the perpetual loop gracefully. """ if self._running.is_set(): logger.info("InfiniteLoopController received pause command. Shutting down gracefully...") self._running.clear() else: logger.warning("Attempted to pause an already paused controller.") def resume(self): """ Resumes the perpetual loop if it was paused. Note: This only sets the internal flag. The 'start()' method must be re-invoked (e.g., in a new thread) to restart the loop. """ if not self._running.is_set(): logger.info("InfiniteLoopController resuming operations. Awaiting 'start()' invocation.") self._running.set() else: logger.warning("Attempted to resume an already running controller.") # --- Example Usage for demonstration and testing --- # This block will only run when the file is executed directly, not when imported. if __name__ == "__main__": class AIVAE volutionTask(InfiniteLoopController): """ A concrete implementation of the evolutionary task for Queen AIVA. Simulates success and failure scenarios for testing. """ def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) self.task_counter = 0 # Simulate failures at these task counts to demonstrate degradation and healing self.fail_at_intervals = [3, 7, 12, 13, 14, 15, 25, 26, 27] def _execute_task(self): self.task_counter += 1 current_time = datetime.now().strftime("%H:%M:%S") if self.task_counter in self.fail_at_intervals: logger.warning(f"[{current_time}] AIVA's evolution task {self.task_counter} encountered a minor anomaly. Initiating self-correction.") if self.task_counter in [15, 27]: # Simulate more persistent issues raise ValueError(f"Persistent anomaly detected in sub-system Gamma-7 at task {self.task_counter}!") else: raise RuntimeError(f"Transient error in quantum entanglement at task {self.task_counter}.") else: logger.info(f"[{current_time}] Queen AIVA's evolution task {self.task_counter} executed successfully. Progressing towards Genesis Prime Mother!") # Simulate a small amount of work time.sleep(0.1) logger.info("\n--- Starting AIVA's Evolution Simulation ---") # Initialize controller with specific parameters for demonstration evolution_controller = AIVAE volutionTask(loop_interval_seconds=1, max_consecutive_failures=3, failure_backoff_factor=1.5) # Run the controller in a separate thread so we can interact with it (pause/resume) evolution_thread = threading.Thread(target=evolution_controller.start) evolution_thread.daemon = True # Allow main program to exit even if thread is running evolution_thread.start() # Let it run for a bit, observe successes, failures, and self-healing time.sleep(10) # Run for 10 seconds initially logger.info("\n--- Simulating external pause command ---") evolution_controller.pause() evolution_thread.join(timeout=5) # Wait for the thread to finish its graceful shutdown if evolution_thread.is_alive(): logger.warning("Evolution thread did not terminate gracefully after pause command.") else: logger.info("Evolution thread gracefully terminated.") logger.info("\n--- Simulating external resume command and restarting ---") evolution_controller.resume() # To truly resume, the 'start()' method must be invoked again, typically in a new thread. evolution_thread_2 = threading.Thread(target=evolution_controller.start) evolution_thread_2.daemon = True evolution_thread_2.start() time.sleep(10) # Run for another 10 seconds logger.info("\n--- Final external pause command ---") evolution_controller.pause() evolution_thread_2.join(timeout=5) # Wait for the second thread to finish if evolution_thread_2.is_alive(): logger.warning("Second evolution thread did not terminate gracefully after final pause command.") else: logger.info("Second evolution thread gracefully terminated.") logger.info("\n--- AIVA's Evolution Simulation Complete ---")