class VBTS_Echo:
""" initialize the object """
def __init__(self, to_be_handled):
self.app = Yate()
self.app.__Yatecall__ = self.yatecall
self.log = logging.getLogger("libvbts.yate.VBTS_SMS_Echo.VBTS_Echo")
self.ym = YateMessenger.YateMessenger()
self.to_be_handled = to_be_handled
def yatecall(self, d):
if d == "":
self.app.Output("VBTS ECHO event: empty")
elif d == "incoming":
res = self.ym.parse(self.app.params)
for (tag, re) in self.regexs:
if (not res.has_key(tag) or not re.match(res[tag])):
self.app.Output("VBTS ECHO %s did not match" % (tag, ))
self.app.Acknowledge()
return
self.app.Output("VBTS ECHO received: " + self.app.name + " id: " +
self.app.id)
self.log.info("VBTS ECHO received: " + self.app.name + " id: " +
self.app.id)
self.app.handled = True
self.app.retval = "202"
self.app.Acknowledge()
sender_name = res["caller"]
#look up their number to set to return
sender_num = self.ym.SR_get("callerid", ("name", sender_name))
self.ym.send_openbts_sms(self.app, sender_name,
"<sip:%[email protected]>" % (sender_num, ),
res["vbts_text"])
elif d == "answer":
self.app.Output("VBTS ECHO Answered: " + self.app.name + " id: " +
self.app.id)
elif d == "installed":
self.app.Output("VBTS ECHO Installed: " + self.app.name)
elif d == "uninstalled":
self.app.Output("VBTS ECHO Uninstalled: " + self.app.name)
else:
self.app.Output("VBTS ECHO event: " + self.app.type)
def uninstall(self):
for (msg, pri) in self.to_be_handled:
self.app.Uninstall(msg)
def main(self, priority, regexs):
self.regexs = regexs
try:
self.app.Output("VBTS Echo Starting")
for msg in to_be_handled:
self.app.Output("VBTS Echo_SMS Installing %s at %d" %
(msg, priority))
self.log.info("Installing %s at %d" % (msg, priority))
self.app.Install(msg, priority)
while True:
self.app.flush()
time.sleep(0.1)
except:
self.app.Output("Unexpected error:" + str(sys.exc_info()[0]))
self.close()
def close(self):
self.uninstall()
self.app.close()
