class LibrixTCDaemon(QCoreApplication):
"""This class provides the main daemon for Librix Thin Client"""
def __init__(self):
"""Instantiate LibrixTCDaemon class and exec init routines
@param self A LibrixTCDaemon instance
"""
QCoreApplication.__init__(self, sys.argv)
# Init LTCConfigParser
self.configparser = LTCConfigParser()
self.configparser.readConfigFile(configfile)
# Init LTCModuleParser
self.moduleparser = LTCModuleParser()
# Start HTTP server
self.httpserver = ThreadedServer(self.configparser, http_port)
self.httpserver.start()
# Init FileChecker instance and timer
self.checkFile = FileChecker(self.configparser, self.moduleparser)
self.checkFileTimer = QTimer(self)
self.checkFileTimer.timeout.connect(self.checkFile.start)
# Init UserChecker instance and timer
self.checkUsers = UserChecker(self.configparser, self.moduleparser)
self.checkUsersTimer = QTimer(self)
self.checkUsersTimer.timeout.connect(self.checkUsers.start)
# PID file checker
self.checkPIDfileTimer = QTimer(self)
self.checkPIDfileTimer.timeout.connect(self.checkPIDfile)
self.checkFile.reload.connect(self.checkUsers.clearUser)
# Start timers
self.checkFileTimer.start(1000)
self.checkUsersTimer.start(1000)
self.checkPIDfileTimer.start(1000)
def checkPIDfile(self):
if not isfile(pidfile):
self.stop()
sys.exit(0)
def stop(self):
print("__STOPPING ALL")
self.checkFileTimer.stop()
self.checkUsersTimer.stop()
for m in self.moduleparser.getModulesList():
self.moduleparser.stopModule(m)
def __init__(self): """Instantiate LibrixTCDaemon class and exec init routines @param self A LibrixTCDaemon instance """ QCoreApplication.__init__(self, sys.argv) # Init LTCConfigParser self.configparser = LTCConfigParser() self.configparser.readConfigFile(configfile) # Init LTCModuleParser self.moduleparser = LTCModuleParser() # Start HTTP server self.httpserver = ThreadedServer(self.configparser, http_port) self.httpserver.start() # Init FileChecker instance and timer self.checkFile = FileChecker(self.configparser, self.moduleparser) self.checkFileTimer = QTimer(self) self.checkFileTimer.timeout.connect(self.checkFile.start) # Init UserChecker instance and timer self.checkUsers = UserChecker(self.configparser, self.moduleparser) self.checkUsersTimer = QTimer(self) self.checkUsersTimer.timeout.connect(self.checkUsers.start) # PID file checker self.checkPIDfileTimer = QTimer(self) self.checkPIDfileTimer.timeout.connect(self.checkPIDfile) self.checkFile.reload.connect(self.checkUsers.clearUser) # Start timers self.checkFileTimer.start(1000) self.checkUsersTimer.start(1000) self.checkPIDfileTimer.start(1000)
