listen
Simple but powerful signal handling to process OS signals in python
##Example Usage:
import listen
import subprocess
Instanciate SignalHandler
sig_hand = listen.SignalHandler()
Start external process
external_process = subprocess.Popen(['sh', '-c', 'sleep 30'])
Register some signal handlers to kill external process on SIGINT (ctrl-c)
kill_event = sig_hand.reg_on_status(external_process.kill)
Wait for external process
external_process.wait()
Press ctrl-c to send SIGINT or alternatively use the following to unregister the event
sig_hand.del_status_event(kill_event)
For a more detailed example including interaction with bash please see the tests/example.py and tests/external_process.bash
1 maintainer
Release files for listen 0.2.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| listen-0.2.1.tar.gz | 6.5 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| listen-0.2.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 15.8 kB
Release files / listen-0.2.1.tar.gz
| Download URL | listen-0.2.1.tar.gz |
|---|---|
| Size | 6.5 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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twine/3.2.0 pkginfo/1.5.0.1 requests/2.20.0 setuptools/49.2.1 requests-toolbelt/0.9.1 tqdm/4.48.2 CPython/3.6.9
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Release files / listen-0.2.1-py3-none-any.whl
| Download URL | listen-0.2.1-py3-none-any.whl |
|---|---|
| Size | 9.3 kB |
| Tags | Python 3 |
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twine/3.2.0 pkginfo/1.5.0.1 requests/2.20.0 setuptools/49.2.1 requests-toolbelt/0.9.1 tqdm/4.48.2 CPython/3.6.9
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