/python-asyncio-lab

Lab asyncio with Python

Python Asyncio Lab

This project aims to demonstrate the execution behavior in cooroutines and threads and their interaction with memory.

1. Task

The file asyncio-gather.py shows a scenario where tree functions are called.

  • exec: python3 examples/task/asyncio-gather.py

Example terminal output:

+------------------------+
A(6): AAAAAA
B(8): BBBBBBBB
C(8): CCCCCCCC
+------------------------+

Optional:

  • With debug, log: python3 examples/task/asyncio-gather.py --debug
  • With debug real time, log: python3 examples/task/asyncio-gather.py --debug-real-time

2. Task with timeout

The file timeout-asyncio-gather.py is ready with timeout.

  • exec: python3 examples/task/timeout-asyncio-gather.py

Example terminal output:

[15:05:55]:[EXCEPTION] The operation timed out...
[15:05:55]:[EXCEPTION] The tasks will canceled...
+------------------------+
+------------------------+

Example files outputs: Each process have a log file:

  • cat examples/task/storage/a.txt
  • cat examples/task/storage/b.txt
  • cat examples/task/storage/c.txt

Optional:

  • With debug, log: python3 examples/task/timeout-asyncio-gather.py --debug
  • With debug real time, log: python3 examples/task/timeout-asyncio-gather.py --debug-real-time

Obs: This scenario in timeout condition, the tasks will be canceled.

*tested using Python 3.10.12