File tree 2 files changed +36
-0
lines changed 2 files changed +36
-0
lines changed Original file line number Diff line number Diff line change
1
+ #https://docs.python.org/3.4/library/asyncio-task.html#example-chain-coroutines
2
+ #import asyncio
3
+ import asyncio_slow as asyncio
4
+
5
+ @asyncio .coroutine
6
+ def slow_operation (future ):
7
+ yield from asyncio .sleep (1 )
8
+ future .set_result ('Future is done!' )
9
+
10
+ loop = asyncio .get_event_loop ()
11
+ future = asyncio .Future ()
12
+ asyncio .Task (slow_operation (future ))
13
+ loop .run_until_complete (future )
14
+ print (future .result ())
15
+ loop .close ()
Original file line number Diff line number Diff line change
1
+ #https://docs.python.org/3.4/library/asyncio-task.html#example-future-with-run-forever
2
+ #import asyncio
3
+ import asyncio_slow as asyncio
4
+
5
+ @asyncio .coroutine
6
+ def slow_operation (future ):
7
+ yield from asyncio .sleep (1 )
8
+ future .set_result ('Future is done!' )
9
+
10
+ def got_result (future ):
11
+ print (future .result ())
12
+ loop .stop ()
13
+
14
+ loop = asyncio .get_event_loop ()
15
+ future = asyncio .Future ()
16
+ asyncio .Task (slow_operation (future ))
17
+ future .add_done_callback (got_result )
18
+ try :
19
+ loop .run_forever ()
20
+ finally :
21
+ loop .close ()
You can’t perform that action at this time.
0 commit comments