python events non-blocking
Project description
BasicEvents
python basic events send non-blocking
Example
# recommeded check all examples from basicevents import (subscribe, send_thread, send_queue, send_blocking, add_subscribe, send, run) @subscribe("pepito") def example(*args, **kwargs): print "recv signal, values:", args, kwargs def example2(*args, **kwargs): print "manual subscribe" # manual subscribe add_subscribe("pepito", example2) # add to queue signals (non-blocking) send("pepito", 1, 2, 3, example="added queue") # add to queue signals (non-blocking) send_queue("pepito", 1, 2, 3, example="added queue") # create new thread for this request (non-blocking) send_thread("pepito", 1, 2, 3, example="new thread") # This is blocking send_blocking("pepito", 1, 2, 3, example="blocking") run() send("STOP")
Documentation
Functions
@subscribe(name_event) With this decorator you can subscribe to all events that are sent to name_event.
manual subscribe add_subscribe(name_event, function)
- added in queue (non-blocking)
send_queue(name_event, *args, **kwargs)
- run in new thread (non-blocking)
send_thread(name_event, *args, **kwargs)
- run blocking (blocking)
send_blocking(name_event, *args, **kwargs)
- Note: Currently running in individual process.
Attributes events
- events.subs
return:
{'juanito': [<function __main__.example2>], 'pepito': [<function __main__.example>]}
- events.queue
return queue
queue is processed automatically and do not need to access this attribute, but if you want you can use https://docs.python.org/2/library/queue.html
- events.timeout
return int
```
- events.logger
return function
You can change the function that is executed when an exception occurs. Uses default print You can modify it if you wish.
from basicevents import events events.logger = function
- events.send
return function
You can change the function send (It is a link). default is events.send_queue
from basicevents import events events.send = events.send_blocking # or other functions
- these parameters are too, have documented above:
add_subscribe, send, send_queue, send_thread, send_blocking
CHANGELOG
2.0.12(2017-06-05)
- revert task_done() (not exists in multiprocessing)
2.0.11(2017-06-05)
- task_done()
2.0.10(2017-04-07)
- graceful stop
2.0.9(2017-04-03)
- Fix pip version
2.0.8(2017-03-31)
- Fix default argument
2.0.7(2017-03-31)
- Support waiting for stop loop
2.0.6(2016-10-20)
- events to Events
- correct shutdown
2.0.5(2016-10-20)
- events to Events
2.0.4(2016-10-20)
- Update document
- Remove old code
2.0.3(2016-10-19)
- PEP8
2.0.2(2016-09-28)
- It lets you send messages from different processes. (Required to import of basicevents before starting the process)
2.0.1 (2016-07-06)
- Fix tests
2.0.0 (2016-07-05)
- Require call run() for init events loop
1.2.5 (2016-06-15)
- Fix MANIFEST.in
1.2.4 (2015-10-15)
- Fix support python 3
1.2.3 (2015-10-14)
- Remove 3.2 support
- Prepare travis
1.2.2 (2015-10-14)
- Fix readme
1.2.1 (2015-10-14)
- Remove bad examples
- Update readme
1.2.0 (2015-09-22)
- You can change the method that executes when an exception occurs
- Remove deprecated functions
- Send internally calls send_queue
- Official support python 3.5.0
- Permit change default send
1.1.3 (2015-08-14)
- Fix bug in add_subcribe
1.1.1 (2015-08-14)
- Try fix changelog in pypi
1.1.0 (2015-08-14)
- Refactor code
- Added new functions: send_queue, send_thread, send_blocking, add_subscribe
1.0.2 (2015-08-14)
- increase performance function send (19%+)
- increase performance subscribe (2%+)
1.0.1 (2015-08-13)
- fix pip install basicevents
1.0.0 (2015-08-13)
- Now you can run blocker way events
- break compatibility function send (check documentation)
0.1.5 (2015-08-12)
- update documentation
0.1.4 (2015-08-12)
- update documentation
- remove instant key in kwargs
0.1.3 (2015-08-12)
- Added changelog
- Auto convert md to rst in setup.py
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