January 2018
Intermediate to advanced
856 pages
17h 17m
Chinese
Content preview from Python 技術手冊 第三版
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第 18 章 非同步的替代方案
create_unix_server coroutine create_unix_server(protocol_factory,
path=None, *, sock=None, backlog=100, ssl=None)
與
create_server
相同，但用於給定
path
上的 Unix-socket
連線。
除了 sockets，事件迴圈還可以連接子行程的管線（subprocess pipes）， 使
用這些方法：
connect_read_pipe coroutine connect_read_pipe(protocol_factory, pipe)
回傳一個
(transport, protocol)
對組，包裹讀取模式的、非
阻斷式的類檔案物件
pipe
。
connect_write_pipe coroutine connect_write_pipe(protocol_factory, pipe)
回傳一個
(transport, protocol)
對組，包裹寫入模式的、非
阻斷式的類檔案物件
pipe
。
Tasks
一個
asyncio
任務（task，
asyncio.Task
，涵蓋於後面的「Tasks」中，是涵
蓋於「Futures」中的
asyncio.Future
的一個子類別）包裹了一個 coroutine
物件，並指揮它的執行。
loop
提供一個方法來創建任務：
create_task create_task(coro)
創建並回傳一個
Future
（通常是一個
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