Coroutines and concurrency

Coroutines and concurrency

• tornado.gen — Generator-based coroutines
  • Decorators
  • coroutine()
  • Return
  • Utility functions
  • with_timeout()
  • sleep()
  • WaitIterator
    • WaitIterator.done()
    • WaitIterator.next()
  • multi()
  • multi_future()
  • convert_yielded()
  • maybe_future()
  • is_coroutine_function()
  • moment
• tornado.locks – Synchronization primitives
  • Condition
  • Condition
    • Condition.wait()
    • Condition.notify()
    • Condition.notify_all()
  • Event
  • Event
    • Event.is_set()
    • Event.set()
    • Event.clear()
    • Event.wait()
  • Semaphore
  • Semaphore
    • Semaphore.release()
    • Semaphore.acquire()
  • BoundedSemaphore
  • BoundedSemaphore
    • BoundedSemaphore.release()
    • BoundedSemaphore.acquire()
  • Lock
  • Lock
    • Lock.acquire()
    • Lock.release()
• tornado.queues – Queues for coroutines
  • Classes
  • Queue
    • Queue
    • Queue.maxsize
    • Queue.qsize()
    • Queue.put()
    • Queue.put_nowait()
    • Queue.get()
    • Queue.get_nowait()
    • Queue.task_done()
    • Queue.join()
  • PriorityQueue
    • PriorityQueue
  • LifoQueue
    • LifoQueue
  • Exceptions
  • QueueEmpty
    • QueueEmpty
  • QueueFull
    • QueueFull
• tornado.process — Utilities for multiple processes
  • CalledProcessError
  • cpu_count()
  • fork_processes()
  • task_id()
  • Subprocess
  • Subprocess.set_exit_callback()
  • Subprocess.wait_for_exit()
  • Subprocess.initialize()
  • Subprocess.uninitialize()