Skip to main content

python events non-blocking

Project description

[![pythonversions](https://img.shields.io/pypi/pyversions/basicevents.svg)](https://pypi.python.org/pypi/basicevents)
[![Code Climate](https://img.shields.io/codeclimate/github/kianxineki/basicevents.svg)](https://codeclimate.com/github/kianxineki/basicevents)
[![Codecov](https://img.shields.io/codecov/c/github/kianxineki/basicevents.svg)](https://codecov.io/github/kianxineki/basicevents)
[![Travis](https://img.shields.io/travis/kianxineki/basicevents.svg)](https://travis-ci.org/kianxineki/basicevents)
[![License](https://img.shields.io/pypi/l/basicevents.svg)](http://www.gnu.org/licenses/gpl-3.0.txt)

# BasicEvents
python basic events send non-blocking

## Install

```bash
pip install basicevents
```

Link pypi: https://pypi.python.org/pypi/basicevents


## Example

```python
# 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:
```python
{'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.
```python
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

```python
from basicevents import events
events.send = events.send_blocking # or other functions
```

- these parameters are too, have documented above:

```python
add_subscribe, send, send_queue, send_thread, send_blocking
```


# CHANGELOG
## 2.0.8(2017-01-31)
- Fix default argument

## 2.0.7(2017-01-31)
- 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

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

basicevents-2.0.9.tar.gz (4.4 kB view hashes)

Uploaded Source

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page