processManager.py
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#!/usr/bin/env python
import subprocess
from threading import Thread
import signal
import sys
import os
KEEP_RUNNING = True
def signalHandler(signal, frame):
global KEEP_RUNNING
KEEP_RUNNING = False
print("Closing")
sys.exit(0)
def spawnRenderer():
while KEEP_RUNNING:
proc = subprocess.Popen(["/home/vlibras/renderer.py"], shell=True, stdout=subprocess.PIPE)
print("Process RENDERER PID: " + str(proc.pid))
try:
stdoutdata, stderrdata = proc.communicate()
except:
print "An error occured, running again..."
return None
def spawnMixer():
while KEEP_RUNNING:
proc = subprocess.Popen(["/home/vlibras/mixer.py"], shell=True, stdout=subprocess.PIPE)
print("Process MIXER PID: " + str(proc.pid))
try:
stdoutdata, stderrdata = proc.communicate()
except:
print "An error occured, running again..."
return None
def spawnTranslator():
while KEEP_RUNNING:
proc = subprocess.Popen(["//home/vlibras/translator.py"], shell=True, stdout=subprocess.PIPE)
print("Process TRANSLATOR PID: " + str(proc.pid))
try:
stdoutdata, stderrdata = proc.communicate()
except:
print "An error occured, running again..."
return None
def spawnExtractor():
while KEEP_RUNNING:
proc = subprocess.Popen(["/home/vlibras/extractor.py"], shell=True, stdout=subprocess.PIPE)
print("Process EXTRACTOR PID: " + str(proc.pid))
try:
stdoutdata, stderrdata = proc.communicate()
except:
print "An error occured, running again..."
return None
if __name__ == "__main__":
signal.signal(signal.SIGINT, signalHandler)
t = Thread(target=spawnExtractor, args=())
t.start()
t2 = Thread(target=spawnTranslator, args=())
t2.start()
t3 = Thread(target=spawnRenderer, args=())
t3.start()
t4 = Thread(target=spawnMixer, args=())
t4.start()
#thread.start_new_thread(spawnWorker, (worker,))