parseVLC

#!/usr/bin/python2
# -*- coding: utf-8 -*
__author__ = 'nivs'

from subprocess import Popen, PIPE
import threading
from time import sleep


def doCommand(command):
    out, err = Popen(command, shell=True, stdout=PIPE).communicate()
    return out


class myVLC(threading.Thread):
    def __init__(self):
        threading.Thread.__init__(self)
        self.play = True
        self.pid = -1
        self.daemon = True

    def doComand(self, command):
        pp = Popen(command, shell=True, stdout=PIPE)
        self.pid = pp.pid
        pp.communicate()

    def run(self):
        while True:
            if self.play:
                self.doComand("cvlc --volume 256 " +
                              "http://radio.spbstu.ru:8000/halls")
            else:
                self.pid = -1
                sleep(1)


if __name__ == "__main__":
    th = myVLC()

    while True:
        data = doCommand("timeout -s KILL 2 wget -S -q " +
                         "http://radio.spbstu.ru:8000/halls " +
                         "-O - 2>&1").split("\n")
        if not data[0].find("200") == -1:
            if not th.isAlive():
                th.start()
            th.play = True
        if not data[0].find("404") == -1:
            if not th.pid == -1:
                doCommand("kill -9 %d" % th.pid)
            th.play = False
        sleep(1)