def __init__(self):
self.clients = [ ] # all clients
self.clientcount = 0
self.anonymouscount = 1
self.announcecount = 0
# clients separated into their separate categories
self.connectedclients = [ ] # what a client first appears in before any further information has come to identify what it is
self.umlmonitoringclients = [ ]
self.draftscraperclients = [ ]
self.rpcrunningclients = [ ]
self.stimulate_runclients = [ ]
self.httpgetclients = [ ]
# tables for quick access
self.scheduledrunners = { } # maps from short_name to client objects (that are also put into guidclientmap)
self.guidclientmap = { } # maps from short_name to EditorsOnOneScraper objects
self.runidclientmap = { } # maps runid to the client controlling the running
# Get these settings from config
try:
max_count = config.getint("twister", "max_scheduled")
schedule_check = config.getint("twister", "schedule_check_seconds")
except:
max_count = 10
schedule_check = 30
self.maxscheduledscrapers = max_count
self.notifiedmaxscheduledscrapers = self.maxscheduledscrapers
# set the visible heartbeat going which is used to call back and look up the schedulers
self.lc = task.LoopingCall(self.requestoverduescrapers)
self.lc.start(schedule_check)
def main():
# daemon mode
if os.fork() == 0 :
os.setsid()
sys.stdin = open('/dev/null')
if stdoutlog:
sys.stdout = stdoutlog
sys.stderr = stdoutlog
if os.fork() == 0:
ppid = os.getppid()
while ppid != 1:
time.sleep(1)
ppid = os.getppid()
else:
os._exit(0)
else:
os.wait()
sys.exit(1)
pf = open(poptions.pidfile, 'w')
pf.write('%d\n' % os.getpid())
pf.close()
if poptions.setuid:
gid = grp.getgrnam("nogroup").gr_gid
os.setregid(gid, gid)
uid = pwd.getpwnam("nobody").pw_uid
os.setreuid(uid, uid)
logging.config.fileConfig(poptions.config)
# subproc mode
signal.signal(signal.SIGTERM, sigTerm)
while True:
child = os.fork()
if child == 0 :
time.sleep (1)
break
sys.stdout.write("Forked subprocess: %d\n" % child)
sys.stdout.flush()
os.wait()
# http://localhost:9010/update?runid=1234&message={'sources':'somejson}
runnerfactory = RunnerFactory()
port = config.getint('twister', 'port')
reactor.listenTCP(port, runnerfactory)
logger.info("Twister listening on port %d" % port)
reactor.run() # this function never returns
