simple lock application with socket / port - Python Snipplr Social Repository

Revision: 19269

at October 20, 2009 05:23 by manatlan

Initial Code

import socket

class Lock:
    _s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    @classmethod
    def isPresent(cls,p=77777):
        try:
            cls._s.bind(("localhost", p))
            cls._s.listen(1)
            return False
        except:
            return True

if Lock.isPresent():
    print "is running"
else:
    print "run"
    import time
    time.sleep(10)
    print "end"

Initial URL

Initial Description

Initial Title

simple lock application with socket / port

Initial Tags

python

Initial Language

Python

Choose a language for easy browsing: