def init(self):
self.stompService = StompService(
self.stompHost,
self.stompPort,
self.stompLogin,
self.stompPassword,
self.stompReconnectionAttemps,
self.stompOutboxDestinations,
self.stompInboxDestinations,
self.whatsAppPhone)
self.whatsAppService = WhatsAppService(
self.whatsAppPhone,
self.whatsAppPassword,
self.whatsAppAutoReply,
self.whatsAppReplyUnsupported)
self.stompService.setWhatsAppService(self.whatsAppService)
self.whatsAppService.setStompService(self.stompService)
class MainService(object):
configs = [os.path.expanduser("~/wamqd.conf"), '/etc/default/wamqd.conf']
loopMustContinue = True
whatsAppPhone = None # mandatory
whatsAppPassword = None # mandatory
whatsAppAutoReply = True # non mandatory
whatsAppReplyUnsupported = True # non mandatory
stompHost = None # non mandatory
stompPort = None # non mandatory
stompLogin = None # mandatory
stompPassword = None # mandatory
stompReconnectionAttemps = None # mandatory
stompOutboxDestinations = []
stompInboxDestinations = []
whatsAppService = None
stompService = None
def start(self):
logger.info("Starting services...")
try:
if self.stompService:
self.stompService.start()
if self.whatsAppService:
self.whatsAppService.start()
return True
except StompServiceException as e:
logger.error(e.getMessage())
return False
def stopLoopGracefully(self):
self.loopMustContinue = False
def loop(self):
self.loopMustContinue = True
while self.loopMustContinue:
try:
self.stompService.checkAlive()
self.whatsAppService.checkAlive()
time.sleep(1)
except (KeyboardInterrupt):
logger.info("CLIENT: Interrupted")
break
except SystemExit:
logger.info("SYSTEM: Interrupted")
break
def stop(self):
logger.info("Stopping services...")
if self.whatsAppService:
self.whatsAppService.stop()
if self.stompService:
self.stompService.stop()
def loadConfig(self):
for config in self.configs:
try:
logger.info("Attemping to load configuration from %s" % config)
f = open(config)
param = {}
for l in f:
line = l.strip()
if len(line) and line[0] not in ('#', ';'):
prep = line.split('#', 1)[0].split(';', 1)[0].split('=', 1)
varname = prep[0].strip()
val = prep[1].strip()
param[varname.replace('-', '_')] = val
logger.info("Configuration from %s loaded" % config)
logger.info("Configuration parameters is:\n%s" % functions.safeJsonEncode(param))
return param
except IOError:
pass
logger.fatal("Config load failed. Configuration files are not present")
return None
def config(self):
param = self.loadConfig()
if param == None:
return False
if 'whatsAppPhone' in param:
self.whatsAppPhone = param['whatsAppPhone']
if 'whatsAppPassword' in param:
self.whatsAppPassword = param['whatsAppPassword']
if 'whatsAppAutoReply' in param:
self.whatsAppAutoReply = param['whatsAppAutoReply']
if 'whatsAppReplyUnsupported' in param:
self.whatsAppReplyUnsupported = param['whatsAppReplyUnsupported']
if 'stompHost' in param:
self.stompHost = param['stompHost']
if 'stompPort' in param:
self.stompPort = param['stompPort']
if 'stompLogin' in param:
self.stompLogin = param['stompLogin']
if 'stompPassword' in param:
self.stompPassword = param['stompPassword']
if 'stompReconnectionAttemps' in param:
self.stompReconnectionAttemps = param['stompReconnectionAttemps']
for i in range(1, 100):
key = 'stompOutboxDestinations.%s' % i;
if not key in param:
break
dest = param[key]
self.stompOutboxDestinations.append(dest)
for i in range(1, 100):
key = 'stompInboxDestinations.%s' % i;
if not key in param:
break
dest = param[key]
self.stompInboxDestinations.append(dest)
configOk = True
if not self.whatsAppPhone:
logger.error("Parameter 'whatsAppPhone' is not set")
configOk = False
if not self.whatsAppPassword:
logger.error("Parameter 'whatsAppPassword' is not set")
configOk = False
if not self.whatsAppAutoReply:
logger.error("Parameter 'whatsAppAutoReply' is not set")
configOk = False
if not self.whatsAppReplyUnsupported:
logger.error("Parameter 'whatsAppReplyUnsupported' is not set")
configOk = False
if not self.stompHost:
logger.error("Parameter 'stompHost' is not set")
configOk = False
if not self.stompPort:
logger.error("Parameter 'stompPort' is not set")
configOk = False
if not self.stompLogin:
logger.error("Parameter 'stompLogin' is not set")
configOk = False
if not self.stompPassword:
logger.error("Parameter 'stompPassword' is not set")
configOk = False
if not self.stompReconnectionAttemps:
logger.error("Parameter 'stompReconnectionAttemps' is not set")
configOk = False
if not len(self.stompOutboxDestinations):
logger.error("Parameter 'stompOutboxDestinations.N' is not set")
configOk = False
if not len(self.stompInboxDestinations):
logger.error("Parameter 'stompInboxDestinations.N' is not set")
configOk = False
return configOk
def init(self):
self.stompService = StompService(
self.stompHost,
self.stompPort,
self.stompLogin,
self.stompPassword,
self.stompReconnectionAttemps,
self.stompOutboxDestinations,
self.stompInboxDestinations,
self.whatsAppPhone)
self.whatsAppService = WhatsAppService(
self.whatsAppPhone,
self.whatsAppPassword,
self.whatsAppAutoReply,
self.whatsAppReplyUnsupported)
self.stompService.setWhatsAppService(self.whatsAppService)
self.whatsAppService.setStompService(self.stompService)
def run(self):
signal.signal(signal.SIGTERM, signalHandler) # SIGTERM 15 Завершение Сигнал завершения (сигнал по умолчанию для утилиты kill)
signal.signal(signal.SIGINT, signalHandler) # SIGINT 2 Завершение Сигнал прерывания (Ctrl-C) с терминала
if not self.config():
logger.error("Exiting")
return False
self.init()
if not self.start():
self.stop()
logger.error("Exiting")
return False
self.loop()
self.stop()
return True
