[ 源代码： python-janus ]
软件包：python3-janus（2.0.0-2）
Mixed sync/async queue for communication between threads and asyncio tasks
Janus provides a queue with both synchronous and asynchronous interfaces, enabling communication between threads and asyncio-based code. It supports Queue, LifoQueue, and PriorityQueue, each usable from both sync and async contexts. Queues must be properly closed to avoid asyncio warnings. Janus is best suited for mixed sync/async use; native queues may be faster for single-mode cases.