python_asyncio_course/6_tasks/6_12_08_callbacks.py
2024-11-20 21:36:43 +03:00

63 lines
1.4 KiB
Python
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

import asyncio
codes = [
"56FF4D",
"A3D2F7",
"B1C94A",
"F56A1D",
"D4E6F1",
"A1B2C3",
"D4E5F6",
"A7B8C9",
"D0E1F2",
"A3B4C5",
"D6E7F8",
"A9B0C1",
"D2E3F4",
"A5B6C7",
"D8E9F2",
]
messages = [
"Привет, мир!",
"Как дела?",
"Что нового?",
"Добрый день!",
"Пока!",
"Спокойной ночи!",
"Удачного дня!",
"Всего хорошего!",
"До встречи!",
"Счастливого пути!",
"Успехов в работе!",
"Приятного аппетита!",
"Хорошего настроения!",
"Спасибо за помощь!",
"Всего наилучшего!",
]
async def print_message(message_index: int):
await asyncio.sleep(message_index/100 + 0.01)
# Get code
code = codes[message_index]
if int(code[-1], 16) % 2 == 0:
print("Сообщение: Неверный код, сообщение скрыто")
else:
print(f"Сообщение: {messages[message_index]}")
return message_index
def print_code(task: asyncio.Task):
print(f"Код: {codes[task.result()]}")
async def main():
tasks = []
for index in range(0, len(messages)):
task = asyncio.create_task(print_message(index))
task.add_done_callback(print_code)
tasks.append(task)
await asyncio.gather(*tasks)
asyncio.run(main())