def get_sms_stats(self):
respdata = '{ "processed_sms": "N/A", "unprocessed_sms": "N/A" }'
try:
if wisglobals.sslenabled is not None and 'true' in wisglobals.sslenabled.lower():
request = urllib.request.Request('https://' +
wisglobals.wisipaddress +
':' +
wisglobals.wisport +
"/api/get_sms_stats")
else:
request = urllib.request.Request('http://' +
wisglobals.wisipaddress +
':' +
wisglobals.wisport +
"/api/get_sms_stats")
request.add_header("Content-Type",
"application/json;charset=utf-8")
data = GlobalHelper.encodeAES('{"get": "sms"}')
f = urllib.request.urlopen(request, data, timeout=30)
resp = f.read().decode('utf-8')
respdata = GlobalHelper.decodeAES(resp)
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("AJAX: get_sms_stats connect error")
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("AJAX: get_sms_stats socket connection timeout")
finally:
return respdata
def getUrl(url):
try:
data = GlobalHelper.encodeAES('{"get": "peers"}')
request = \
urllib.request.Request(url +
"/smsgateway/api/requestrouting")
request.add_header("Content-Type",
"application/json;charset=utf-8")
f = urllib.request.urlopen(request, data, timeout=5)
if f.getcode() != 200:
smsgwglobals.wislogger.debug("Get peers NOTOK," +
" Error Code: ",
f.getcode())
return
smsgwglobals.wislogger.debug("Get peers OK")
rawbody = f.read().decode('utf-8')
plaintext = GlobalHelper.decodeAES(rawbody)
routelist = json.loads(plaintext)
smsgwglobals.wislogger.debug(routelist)
wisglobals.rdb.merge_routing(routelist)
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("Get peers NOTOK")
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("HELPER: requestrouting socket connection timeout")
def getUrl(url):
try:
data = GlobalHelper.encodeAES('{"get": "peers"}')
request = \
urllib.request.Request(url +
"/smsgateway/api/requestrouting")
request.add_header("Content-Type",
"application/json;charset=utf-8")
f = urllib.request.urlopen(request, data, timeout=5)
if f.getcode() != 200:
smsgwglobals.wislogger.debug(
"Get peers NOTOK," + " Error Code: ", f.getcode())
return
smsgwglobals.wislogger.debug("Get peers OK")
rawbody = f.read().decode('utf-8')
plaintext = GlobalHelper.decodeAES(rawbody)
routelist = json.loads(plaintext)
smsgwglobals.wislogger.debug(routelist)
wisglobals.rdb.merge_routing(routelist)
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("Get peers NOTOK")
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"HELPER: requestrouting socket connection timeout")
def received_message(self, msg):
plaintext = GlobalHelper.decodeAES(str(msg))
smsgwglobals.pidlogger.debug(pidglobals.pidid + ": " +
"Message received: " +
str(plaintext))
data = json.loads(plaintext)
if data['action'] == "sendsms":
tosend = Modem.sendsms(data)
plaintext = json.dumps(tosend)
smsgwglobals.pidlogger.debug(pidglobals.pidid + ": " +
"Message delivery status: " +
str(plaintext))
message = GlobalHelper.encodeAES(plaintext)
# reply sms-status to PIS
self.send(message)
# Exit PID on ERROR on sending sms
if "ERROR" in tosend['status']:
closingreason = "Modem ERROR while sending SMS!"
pidglobals.closingcode = 4000
self.close(code=4000, reason=closingreason)
# calculate difference time to last primary PIS check
diff = datetime.now() - self.lastprimcheck
# only if 5 mins are passed (= 300 sec)
if diff.seconds > 300:
if self.check_primpid() == "reconnect":
# close Websocket to reconnect!
# fixes #25 wait a bit to let pis fetch the smsstatus first
time.sleep(1)
closingreason = "Primary PID is back! Reinit now!"
pidglobals.closingcode = 4001
self.close(code=4001, reason=closingreason)
if data['action'] == "register":
if data['status'] == "registered":
# Start Heartbeat to connected PID
hb = Heartbeat(data['modemlist'], self)
hb.daemon = True
hb.start()
if data['action'] == "heartbeat":
# connection to PIS is OK but
# Response from WIS is NOT OK
if data['status'] != 200:
# close Connection to PIS and retry initialisation
self.close()
def received_message(self, msg):
plaintext = GlobalHelper.decodeAES(str(msg))
smsgwglobals.pidlogger.debug(pidglobals.pidid + ": " +
"Message received: " + str(plaintext))
data = json.loads(plaintext)
if data['action'] == "sendsms":
tosend = Modem.sendsms(data)
plaintext = json.dumps(tosend)
smsgwglobals.pidlogger.debug(pidglobals.pidid + ": " +
"Message delivery status: " +
str(plaintext))
message = GlobalHelper.encodeAES(plaintext)
# reply sms-status to PIS
self.send(message)
# Exit PID on ERROR on sending sms
if "ERROR" in tosend['status']:
closingreason = "Modem ERROR while sending SMS!"
pidglobals.closingcode = 4000
self.close(code=4000, reason=closingreason)
# calculate difference time to last primary PIS check
diff = datetime.now() - self.lastprimcheck
# only if 5 mins are passed (= 300 sec)
if diff.seconds > 300:
if self.check_primpid() == "reconnect":
# close Websocket to reconnect!
# fixes #25 wait a bit to let pis fetch the smsstatus first
time.sleep(1)
closingreason = "Primary PID is back! Reinit now!"
pidglobals.closingcode = 4001
self.close(code=4001, reason=closingreason)
if data['action'] == "register":
if data['status'] == "registered":
# Start Heartbeat to connected PID
hb = Heartbeat(data['modemlist'], self)
hb.daemon = True
hb.start()
if data['action'] == "heartbeat":
# connection to PIS is OK but
# Response from WIS is NOT OK
if data['status'] != 200:
# close Connection to PIS and retry initialisation
self.close()
def opened(self):
# as we are connected set the time when it was done
self.lastprimcheck = datetime.now()
smsgwglobals.pidlogger.info(pidglobals.pidid + ": " +
"Opened connection to " +
str(self.bind_addr))
data = {}
data['action'] = 'register'
data['pidid'] = pidglobals.pidid
data['modemlist'] = pidglobals.modemlist
data['pidprotocol'] = pidglobals.pidprotocol
# if modemlist is not [] register at PIS
if data['modemlist']:
asjson = json.dumps(data)
smsgwglobals.pidlogger.debug(pidglobals.pidid + ": " +
"Registration data: " +
asjson)
tosend = GlobalHelper.encodeAES(asjson)
self.send(tosend)
else:
# close connection to PIS
closingreason = "Unable to connect to modem(s)"
pidglobals.closingcode = 4000
self.close(code=4000, reason=closingreason)
def opened(self):
# as we are connected set the time when it was done
self.lastprimcheck = datetime.now()
smsgwglobals.pidlogger.info(pidglobals.pidid + ": " +
"Opened connection to " +
str(self.bind_addr))
data = {}
data['action'] = 'register'
data['pidid'] = pidglobals.pidid
data['modemlist'] = pidglobals.modemlist
data['pidprotocol'] = pidglobals.pidprotocol
# if modemlist is not [] register at PIS
if data['modemlist']:
asjson = json.dumps(data)
smsgwglobals.pidlogger.debug(pidglobals.pidid + ": " +
"Registration data: " +
asjson)
tosend = GlobalHelper.encodeAES(asjson)
self.send(tosend)
else:
# close connection to PIS
closingreason = "Unable to connect to modem(s)"
pidglobals.closingcode = 4000
self.close(code=4000, reason=closingreason)
def sendtopid(address, data):
asjson = json.dumps(data)
tosend = GlobalHelper.encodeAES(asjson)
client = PID.getclienthandler(address)
client.send(tosend)
smsgwglobals.pislogger.debug("/ws: Sending data to " + str(address) +
" - " + str(data))
def send(self, smstrans, route):
# encode to json
jdata = json.dumps(smstrans.smsdict)
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
route[0]["pisurl"] +
"/sendsms")
request.add_header("Content-Type",
"application/json;charset=utf-8")
try:
smsgwglobals.wislogger.debug("WATCHDOG: " +
"Sending VIA " +
smstrans.smsdict["modemid"] +
route[0]["pisurl"] +
"/sendsms")
f = urllib.request.urlopen(request, data, timeout=wisglobals.pissendtimeout)
smsgwglobals.wislogger.debug("WATCHDOG: SMS send to PIS returncode:" + str(f.getcode()))
# if all is OK set the sms status to SENT
smstrans.smsdict["statustime"] = datetime.utcnow()
if f.getcode() == 200:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = 4
smsgwglobals.wislogger.debug("WATCHDOD: SEND direct:" + str(smstrans.smsdict))
else:
smstrans.smsdict["status"] = 5
smsgwglobals.wislogger.debug("WATCHDOD: SEND deligated:" + str(smstrans.smsdict))
smsgwglobals.wislogger.debug("WATCHDOD: SEND Update DB SUCCESS:" + str(smstrans.smsdict))
smstrans.updatedb()
else:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = 104
smsgwglobals.wislogger.debug("WATCHDOD: SEND direct ERROR:" + str(smstrans.smsdict))
else:
smstrans.smsdict["status"] = 105
smsgwglobals.wislogger.debug("WATCHDOD: SEND deligated ERROR:" + str(smstrans.smsdict))
smsgwglobals.wislogger.debug("WATCHDOD: SEND Update DB ERROR:" + str(smstrans.smsdict))
smstrans.updatedb()
except urllib.error.URLError as e:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = 100
else:
smstrans.smsdict["status"] = 105
smsgwglobals.wislogger.debug("WATCHDOG: SEND EXCEPTION " + str(smstrans.smsdict))
smstrans.updatedb()
# set SMS to not send!!!
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("WATCHDOG: SEND Get peers NOTOK")
except socket.timeout as e:
smstrans.smsdict["status"] = 107
smstrans.updatedb()
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("WATCHDOG: SEND Socket connection timeout")
def sendtopid(address, data):
asjson = json.dumps(data)
tosend = GlobalHelper.encodeAES(asjson)
client = PID.getclienthandler(address)
client.send(tosend)
smsgwglobals.pislogger.debug("/ws: Sending data to " +
str(address) + " - " +
str(data))
def send(self, sms, route):
# encode to json
jdata = json.dumps(sms)
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
route[0]["pisurl"] +
"/sendsms")
request.add_header("Content-Type",
"application/json;charset=utf-8")
smstrans = smstransfer.Smstransfer(**sms)
try:
smsgwglobals.wislogger.debug("WATCHDOG: " +
"Sending VIA " +
sms["modemid"] +
route[0]["pisurl"] +
"/sendsms")
f = urllib.request.urlopen(request, data, timeout=20)
smsgwglobals.wislogger.debug(f.getcode())
# if all is OK set the sms status to SENT
smstrans.smsdict["statustime"] = datetime.utcnow()
if f.getcode() == 200:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = 4
else:
smstrans.smsdict["status"] = 5
smsgwglobals.wislogger.debug(smstrans.smsdict)
smstrans.updatedb()
else:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = 104
else:
smstrans.smsdict["status"] = 105
smsgwglobals.wislogger.debug(smstrans.smsdict)
smstrans.updatedb()
except urllib.error.URLError as e:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = 100
else:
smstrans.smsdict["status"] = 105
smsgwglobals.wislogger.debug(smstrans.smsdict)
smstrans.updatedb()
# set SMS to not send!!!
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("Get peers NOTOK")
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("WATCHDOG: Socket connection timeout")
def deligate(self, smstrans, route):
# encode to json
jdata = smstrans.getjson()
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
route[0]["wisurl"] +
"/smsgateway/api/deligatesms")
request.add_header("Content-Type", "application/json;charset=utf-8")
try:
smsgwglobals.wislogger.debug("WATCHDOG: " + "Deligate VIA " +
route[0]["wisurl"] +
"/smsgateway/api/deligate")
f = urllib.request.urlopen(request,
data,
timeout=wisglobals.pissendtimeout)
smsgwglobals.wislogger.debug(
"WATCHDOG: SMS deligate to PIS returncode:" + str(f.getcode()))
# if all is OK set the sms status to SENT
smstrans.smsdict["statustime"] = datetime.utcnow()
if f.getcode() == 200:
smstrans.smsdict["status"] = 3
smsgwglobals.wislogger.debug("WATCHDOF: DELIGATE SUCCESS " +
str(smstrans.smsdict))
smsgwglobals.wislogger.debug(
"WATCHDOD: DELIGATE update DB SUCCESS:" +
str(smstrans.smsdict))
smstrans.updatedb()
else:
smstrans.smsdict["status"] = 103
smsgwglobals.wislogger.debug("WATCHDOF: DELIGATE ERROR " +
str(smstrans.smsdict))
smsgwglobals.wislogger.debug(
"WATCHDOD: DELIGATE update DB ERROR: " +
str(smstrans.smsdict))
smstrans.updatedb()
except urllib.error.URLError as e:
# set SMS to not send!!!
smstrans.smsdict["status"] = 103
smstrans.updatedb()
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"WATCHDOG: DELIGATE Get peers NOTOK " + str(smstrans.smsdict))
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"WATCHDOG: DELIGATE socket connection timeout " +
str(smstrans.smsdict))
def restartmodem(self, **params):
""" json before encoding
{
"modemid":"00436762222222",
"""
# for receiving restartmodem from WIS
cl = cherrypy.request.headers['Content-Length']
rawbody = cherrypy.request.body.read(int(cl))
# smsgwglobals.pislogger.debug("/sendsms: rawbody: " + str(rawbody))
plaintext = GlobalHelper.decodeAES(rawbody)
try:
data = json.loads(plaintext)
# adding action switch for message to PID
data['action'] = "restartmodem"
smsgwglobals.pislogger.debug("/restartmodem: dictionary: " +
str(data))
except Exception as e:
smsgwglobals.pislogger.warning("/restartmodem: Invalid data received! "
+ str(e))
cherrypy.response.status = 400 # Bad Request
return
try:
address = PID.getclientaddress(data['modemid'])
if address:
# sending SMS to Pid
PID.sendtopid(address, data)
else:
smsgwglobals.pislogger.warning("/restartmodem: No PID for " +
"modem " +
data['modemid'] +
" found!")
# If no modem endpoint to send - set own status code
cherrypy.response.status = 404
return
except Exception as e:
smsgwglobals.pislogger.debug("/restartmodem: Internal Server "
"Error! " +
str(e))
cherrypy.response.status = 500 # Internal Server Error
return
def deligate(self, smstrans, route):
# encode to json
jdata = smstrans.getjson()
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
route[0]["wisurl"] +
"/smsgateway/api/deligatesms")
request.add_header("Content-Type",
"application/json;charset=utf-8")
try:
smsgwglobals.wislogger.debug("WATCHDOG: " +
"Deligate VIA " +
route[0]["wisurl"] +
"/smsgateway/api/deligate")
f = urllib.request.urlopen(request, data, timeout=wisglobals.pissendtimeout)
smsgwglobals.wislogger.debug("WATCHDOG: SMS deligate to PIS returncode:" + str(f.getcode()))
# if all is OK set the sms status to SENT
smstrans.smsdict["statustime"] = datetime.utcnow()
if f.getcode() == 200:
smstrans.smsdict["status"] = 3
smsgwglobals.wislogger.debug("WATCHDOF: DELIGATE SUCCESS " + str(smstrans.smsdict))
smsgwglobals.wislogger.debug("WATCHDOD: DELIGATE update DB SUCCESS:" + str(smstrans.smsdict))
smstrans.updatedb()
else:
smstrans.smsdict["status"] = 103
smsgwglobals.wislogger.debug("WATCHDOF: DELIGATE ERROR " + str(smstrans.smsdict))
smsgwglobals.wislogger.debug("WATCHDOD: DELIGATE update DB ERROR: " + str(smstrans.smsdict))
smstrans.updatedb()
except urllib.error.URLError as e:
# set SMS to not send!!!
smstrans.smsdict["status"] = 103
smstrans.updatedb()
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("WATCHDOG: DELIGATE Get peers NOTOK " + str(smstrans.smsdict))
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("WATCHDOG: DELIGATE socket connection timeout " + str(smstrans.smsdict))
def request_managemodem(wisurl, data):
asjson = json.dumps(data)
smsgwglobals.pislogger.info("/ws: Call /managemodem: " + str(asjson) +
" at WIS " + wisurl['url'])
tosend = GlobalHelper.encodeAES(asjson)
request = urllib.request.Request(wisurl['url'] + "/api/managemodem")
request.add_header("Content-Type", "application/json;charset=utf-8")
try:
f = urllib.request.urlopen(request, tosend, timeout=5)
httpcode = f.getcode()
except Exception as e:
httpcode = 500 # Internal Server error
smsgwglobals.pislogger.warning("/ws: WIS managemodem error: " +
str(e))
smsgwglobals.pislogger.debug("/ws: WIS managemodem response: " +
str(httpcode))
return httpcode
def received_message(self, msg):
# smsgwglobals.pislogger.debug("/ws: " + str(self.peer_address) +
# " - Got message: '" + str(msg) + "'")
try:
plaintext = GlobalHelper.decodeAES(str(msg))
# smsgwglobals.pislogger.debug("/ws: plaintext: " + plaintext)
data = json.loads(plaintext)
smsgwglobals.pislogger.debug("/ws: message-dictionary: " +
str(data))
# check the protocol version of pid and pis if transmitted
if ('pidprotocol' in data) and (data['pidprotocol'] != pisglobals.pisprotocol):
closingreason = ('PID protocol ' + data['pidprotocol'] +
" does not fit " +
'PIS protocol ' + pisglobals.pisprotocol)
# setting defined closing reasion for shutdown PID
self.close(1011, closingreason)
else:
self.process_msg(data)
except Exception as e:
smsgwglobals.pislogger.debug("/ws: ERROR at WebSocektHandler " +
"received_message: " + str(e))
def received_message(self, msg):
# smsgwglobals.pislogger.debug("/ws: " + str(self.peer_address) +
# " - Got message: '" + str(msg) + "'")
try:
plaintext = GlobalHelper.decodeAES(str(msg))
# smsgwglobals.pislogger.debug("/ws: plaintext: " + plaintext)
data = json.loads(plaintext)
smsgwglobals.pislogger.debug("/ws: message-dictionary: " +
str(data))
# check the protocol version of pid and pis if transmitted
if ('pidprotocol' in data) and (data['pidprotocol'] != pisglobals.pisprotocol):
closingreason = ('PID protocol ' + data['pidprotocol'] +
" does not fit " +
'PIS protocol ' + pisglobals.pisprotocol)
# setting defined closing reasion for shutdown PID
self.close(1011, closingreason)
else:
self.process_msg(data)
except Exception as e:
smsgwglobals.pislogger.debug("/ws: ERROR at WebSocektHandler " +
"received_message: " + str(e))
def request_heartbeat(data):
asjson = json.dumps(data)
smsgwglobals.pislogger.debug("/ws: Call WIS /heartbeat: " +
str(asjson) + " at WIS " +
str(pisglobals.activewisurl))
tosend = GlobalHelper.encodeAES(asjson)
request = urllib.request.Request(pisglobals.activewisurl +
"/smsgateway/api/heartbeat")
request.add_header("Content-Type", "application/json;charset=utf-8")
try:
f = urllib.request.urlopen(request, tosend, timeout=5)
httpcode = f.getcode()
except Exception as e:
httpcode = 500 # Internal Server error
smsgwglobals.pislogger.warning("/ws: WIS heartbeat error: " +
str(e))
smsgwglobals.pislogger.debug("/ws: WIS heartbeat response: " +
str(httpcode))
return httpcode
def wis_heartbeat(self):
# sending 1 heartbeat for each Modem (routingid)
for modem in self.modemlist:
data = {}
data['routingid'] = modem['routingid']
data['action'] = "heartbeat"
data['status'] = "sent"
asjson = json.dumps(data)
smsgwglobals.pidlogger.debug("HEARTBEAT: SENT heartbeat msg: " +
str(self.handler))
# str(asjson) + " to handler " +
tosend = GlobalHelper.encodeAES(asjson)
try:
# sending heartbeat message to PID
# returncodes are handled in PidWsClient.received_message
self.handler.send(tosend)
except Exception as e:
# at any error with communication to PID end heartbeat
smsgwglobals.pidlogger.warning("HEARTBEAT: ERROR at " +
"wis_heartbeat: " + str(e))
self.stop()
def wis_heartbeat(self):
# sending 1 heartbeat for each Modem (routingid)
for modem in self.modemlist:
data = {}
data['routingid'] = modem['routingid']
data['action'] = "heartbeat"
data['status'] = "sent"
asjson = json.dumps(data)
smsgwglobals.pidlogger.debug("HEARTBEAT: SENT heartbeat msg: " +
str(self.handler))
tosend = GlobalHelper.encodeAES(asjson)
try:
gammu_object = pidglobals.modemcondict[modem["modemid"]]
gammu_object.get_modem_carrier()
except Exception as e:
closingreason = "PID lost connection to the modem. Probably SIM card ejected!"
pidglobals.closingcode = 4010
self.handler.close(code=4010, reason=closingreason)
self.terminate()
else:
try:
# sending heartbeat message to PID
# returncodes are handled in PidWsClient.received_message
self.handler.send(tosend)
except Exception as e:
# at any error with communication to PID end heartbeat
smsgwglobals.pidlogger.warning("HEARTBEAT: ERROR at " +
"wis_heartbeat: " + str(e))
closingreason = "Can't send HEARTBEAT to PIS/WIS!"
pidglobals.closingcode = 4010
self.handler.close(code=4010, reason=closingreason)
self.terminate()
def wis_heartbeat(self):
# sending 1 heartbeat for each Modem (routingid)
for modem in self.modemlist:
data = {}
data['routingid'] = modem['routingid']
data['action'] = "heartbeat"
data['status'] = "sent"
asjson = json.dumps(data)
smsgwglobals.pidlogger.debug("HEARTBEAT: SENT heartbeat msg: " +
str(self.handler))
# str(asjson) + " to handler " +
tosend = GlobalHelper.encodeAES(asjson)
try:
# sending heartbeat message to PID
# returncodes are handled in PidWsClient.received_message
self.handler.send(tosend)
except Exception as e:
# at any error with communication to PID end heartbeat
smsgwglobals.pidlogger.warning("HEARTBEAT: ERROR at " +
"wis_heartbeat: "
+ str(e))
self.stop()
def request_heartbeat(data):
asjson = json.dumps(data)
smsgwglobals.pislogger.debug("/ws: Call WIS /heartbeat: " +
str(asjson) + " at WIS " +
str(pisglobals.activewisurl))
tosend = GlobalHelper.encodeAES(asjson)
request = urllib.request.Request(pisglobals.activewisurl +
"/smsgateway/api/heartbeat")
request.add_header("Content-Type",
"application/json;charset=utf-8")
try:
f = urllib.request.urlopen(request, tosend, timeout=5)
httpcode = f.getcode()
except Exception as e:
httpcode = 500 # Internal Server error
smsgwglobals.pislogger.warning("/ws: WIS heartbeat error: " +
str(e))
smsgwglobals.pislogger.debug("/ws: WIS heartbeat response: " +
str(httpcode))
return httpcode
def request_managemodem(wisurl, data):
asjson = json.dumps(data)
smsgwglobals.pislogger.info("/ws: Call /managemodem: " +
str(asjson) + " at WIS " +
wisurl['url'])
tosend = GlobalHelper.encodeAES(asjson)
request = urllib.request.Request(wisurl['url'] +
"/smsgateway/api/managemodem")
request.add_header("Content-Type",
"application/json;charset=utf-8")
try:
f = urllib.request.urlopen(request, tosend, timeout=5)
httpcode = f.getcode()
except Exception as e:
httpcode = 500 # Internal Server error
smsgwglobals.pislogger.warning("/ws: WIS managemodem error: "
+ str(e))
smsgwglobals.pislogger.debug("/ws: WIS managemodem response: " +
str(httpcode))
return httpcode
def receiverouting():
# get conf peers
abspath = path.abspath(path.join(path.dirname(__file__),
path.pardir))
configfile = abspath + '/../conf/smsgw.conf'
cfg = SmsConfig(configfile)
peersjson = cfg.getvalue('peers', '[{}]', 'wis')
smsgwglobals.wislogger.debug(peersjson)
peers = json.loads(peersjson)
# read all active routes
try:
routes = wisglobals.rdb.read_routing()
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
# if we have an empty rounting table,
# try to get one from our direct connected
# neighbor = backup
if len(routes) == 0 or routes is None:
Helper.requestrouting(initial=True)
# for all routes but myself
# send the full table
for route in routes:
# remove route von conf routes
# if exist
for p in list(peers):
if "url" not in p:
continue
if route["wisurl"] == p["url"]:
peers.remove(p)
if route["wisid"] != wisglobals.wisid:
smsgwglobals.wislogger.debug("Sending to "
+ route["wisurl"])
# encode to json
jdata = json.dumps(routes)
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
route["wisurl"] +
"/smsgateway/api/receiverouting")
request.add_header("Content-Type",
"application/json;charset=utf-8")
try:
f = urllib.request.urlopen(request, data, timeout=5)
smsgwglobals.wislogger.debug(f.getcode())
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("Get peers NOTOK")
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("HELPER: receiverouting socket connection timeout")
# check if there are remaining peers which
# are not recognized by routing table to send
# routing table to
if len(peers) != 0:
for p in peers:
if "url" not in p:
continue
jdata = json.dumps(routes)
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
p["url"] +
"/smsgateway/api/receiverouting")
request.add_header("Content-Type",
"application/json;charset=utf-8")
try:
f = urllib.request.urlopen(request, data, timeout=5)
smsgwglobals.wislogger.debug(f.getcode())
smsgwglobals.wislogger.debug("HELPER: " +
"sending to " +
p["url"])
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("Get peers NOTOK")
pass
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("HELPER: receiverouting socket connection timeout")
def send(self, smstrans, route):
# encode to json
jdata = json.dumps(smstrans.smsdict)
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
route[0]["pisurl"] +
"/sendsms")
request.add_header("Content-Type", "application/json;charset=utf-8")
try:
smsgwglobals.wislogger.debug("WATCHDOG: " + "Sending VIA " +
smstrans.smsdict["modemid"] +
route[0]["pisurl"] + "/sendsms")
f = urllib.request.urlopen(request,
data,
timeout=wisglobals.pissendtimeout)
smsgwglobals.wislogger.debug(
"WATCHDOG: SMS send to PIS returncode:" + str(f.getcode()))
# if all is OK set the sms status to SENT
smstrans.smsdict["statustime"] = datetime.utcnow()
if f.getcode() == 200:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = 4
smsgwglobals.wislogger.debug("WATCHDOD: SEND direct:" +
str(smstrans.smsdict))
else:
smstrans.smsdict["status"] = 5
smsgwglobals.wislogger.debug("WATCHDOD: SEND deligated:" +
str(smstrans.smsdict))
smsgwglobals.wislogger.debug(
"WATCHDOD: SEND Update DB SUCCESS:" +
str(smstrans.smsdict))
smstrans.updatedb()
else:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = 104
smsgwglobals.wislogger.debug(
"WATCHDOD: SEND direct ERROR:" + str(smstrans.smsdict))
else:
smstrans.smsdict["status"] = 105
smsgwglobals.wislogger.debug(
"WATCHDOD: SEND deligated ERROR:" +
str(smstrans.smsdict))
smsgwglobals.wislogger.debug(
"WATCHDOD: SEND Update DB ERROR:" + str(smstrans.smsdict))
smstrans.updatedb()
except urllib.error.URLError as e:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = 100
else:
smstrans.smsdict["status"] = 105
smsgwglobals.wislogger.debug("WATCHDOG: SEND EXCEPTION " +
str(smstrans.smsdict))
smstrans.updatedb()
# set SMS to not send!!!
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("WATCHDOG: SEND Get peers NOTOK")
except socket.timeout as e:
smstrans.smsdict["status"] = 107
smstrans.updatedb()
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"WATCHDOG: SEND Socket connection timeout")
def receiverouting():
# get conf peers
abspath = path.abspath(path.join(path.dirname(__file__), path.pardir))
configfile = abspath + '/../conf/smsgw.conf'
cfg = SmsConfig(configfile)
peersjson = cfg.getvalue('peers', '[{}]', 'wis')
smsgwglobals.wislogger.debug(peersjson)
peers = json.loads(peersjson)
# read all active routes
try:
routes = wisglobals.rdb.read_routing()
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
# if we have an empty rounting table,
# try to get one from our direct connected
# neighbor = backup
if len(routes) == 0 or routes is None:
Helper.requestrouting(initial=True)
# for all routes but myself
# send the full table
for route in routes:
# remove route von conf routes
# if exist
for p in list(peers):
if "url" not in p:
continue
if route["wisurl"] == p["url"]:
peers.remove(p)
if route["wisid"] != wisglobals.wisid:
smsgwglobals.wislogger.debug("Sending to " + route["wisurl"])
# encode to json
jdata = json.dumps(routes)
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
route["wisurl"] +
"/smsgateway/api/receiverouting")
request.add_header("Content-Type",
"application/json;charset=utf-8")
try:
f = urllib.request.urlopen(request, data, timeout=5)
smsgwglobals.wislogger.debug(f.getcode())
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("Get peers NOTOK")
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"HELPER: receiverouting socket connection timeout")
# check if there are remaining peers which
# are not recognized by routing table to send
# routing table to
if len(peers) != 0:
for p in peers:
if "url" not in p:
continue
jdata = json.dumps(routes)
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
p["url"] +
"/smsgateway/api/receiverouting")
request.add_header("Content-Type",
"application/json;charset=utf-8")
try:
f = urllib.request.urlopen(request, data, timeout=5)
smsgwglobals.wislogger.debug(f.getcode())
smsgwglobals.wislogger.debug("HELPER: " + "sending to " +
p["url"])
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("Get peers NOTOK")
pass
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"HELPER: receiverouting socket connection timeout")
except socket.error as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"HELPER: receiverouting socket connection error")
def sendsms(self, **params):
""" json before encoding
{
"smsid":"uuid.uuid1()",
"modemid":"00436762222222",
"targetnr":"+43200200200",
"content":"test_sendsms200 ♠ ♣ ♥ ♦ ↙ ↺ ↻ ⇒ ä"}
"""
# for receiving sms from WIS
cl = cherrypy.request.headers['Content-Length']
rawbody = cherrypy.request.body.read(int(cl))
# smsgwglobals.pislogger.debug("/sendsms: rawbody: " + str(rawbody))
plaintext = GlobalHelper.decodeAES(rawbody)
try:
# smsgwglobals.pislogger.debug("/sendsms: plaintext: " + plaintext)
data = json.loads(plaintext)
# adding action switch for message to PID
data['action'] = "sendsms"
smsgwglobals.pislogger.debug("/sendsms: dictionary: " +
str(data))
except Exception as e:
smsgwglobals.pislogger.warning("/sendsms: Invalid data received! "
+ str(e))
cherrypy.response.status = 400 # Bad Request
return
try:
address = PID.getclientaddress(data['modemid'])
if address:
# sending SMS to Pid
PID.sendtopid(address, data)
PID.addclientsms(address, data['smsid'])
# Poll PIDsmstatus every 0.20 second till maxwait
maxwaitpid = pisglobals.maxwaitpid
now = datetime.utcnow()
until = now + timedelta(seconds=maxwaitpid)
while now < until:
status = PID.getclientsmsstatus(address, data['smsid'])
if status == 'SUCCESS':
cherrypy.response.status = 200
PID.removeclientsms(address, data['smsid'])
return
if status == 'ERROR':
cherrypy.response.status = 500
PID.removeclientsms(address, data['smsid'])
return
# wait for next run
time.sleep(0.50)
now = datetime.utcnow()
# maxwaitpid reached so raise an error
smsgwglobals.pislogger.warning("/sendsms: maxwaitpid " +
"of " + str(maxwaitpid) +
" seconds reached!")
cherrypy.response.status = 500
PID.removeclientsms(address, data['smsid'])
return
else:
smsgwglobals.pislogger.warning("/sendsms: No PID for " +
"modem " +
data['modemid'] +
" found!")
cherrypy.response.status = 500 # Internal Server Error
return
except Exception as e:
smsgwglobals.pislogger.debug("/sendsms: Internal Server "
"Error! " +
str(e))
cherrypy.response.status = 500 # Internal Server Error
return
def restartmodem(self, **params):
json_data = cherrypy.request.json
# all parameters to lower case
json_data = dict([(x[0].lower(), x[1]) for x in json_data.items()])
# check if parameters are given
resp = {}
if not json_data.get("imsi"):
cherrypy.response.status = 422
resp["message"] = ":imsi attribute not set"
return resp
imsi = json_data.get("imsi")
route = [
r for r in wisglobals.rdb.read_routing()
if r["imsi"] == imsi and r["obsolete"] < 1
]
if route:
modemid = route[0]["modemid"]
db = Database()
sms_in_progress = db.read_sms(status=0, modemid=modemid)
if sms_in_progress:
cherrypy.response.status = 409
resp[
"message"] = ":imsi '" + imsi + "'(Modem #" + modemid + ") BUSY now sending SMS!"
return resp
else:
try:
jdata = json.dumps({"modemid": modemid})
data = GlobalHelper.encodeAES(jdata)
request = urllib.request.Request(route[0]["pisurl"] +
"/restartmodem")
request.add_header("Content-Type",
"application/json;charset=utf-8")
smsgwglobals.wislogger.debug("WIS: restartmodem '" +
route[0]["modemid"] +
"' VIA " +
route[0]["pisurl"] +
"/restartmodem")
f = urllib.request.urlopen(request, data, timeout=10)
smsgwglobals.wislogger.debug("WIS modem restart (Modem #" +
modemid +
") send to PIS returncode:" +
str(f.getcode()))
# if all is OK set the sms status to SENT
if f.getcode() == 200:
cherrypy.response.status = 200
resp[
"message"] = ":imsi '" + imsi + "'(Modem #" + modemid + ") BUSY now sending SMS!"
return resp
except urllib.error.URLError as e:
cherrypy.response.status = 500
resp[
"message"] = ":imsi '" + imsi + "'(Modem #" + modemid + ") can't be restarted now!"
return resp
except socket.timeout as e:
cherrypy.response.status = 500
resp[
"message"] = ":imsi '" + imsi + "'(Modem #" + modemid + ") can't be restarted now!"
return resp
else:
cherrypy.response.status = 404
resp[
"message"] = ":imsi '" + imsi + "' not found inside any active modem!"
return resp
def getsms(self, all=False, date=None):
smsgwglobals.wislogger.debug("AJAX: " + str(all))
smsgwglobals.wislogger.debug("AJAX: " + str(date))
str_list = []
smsen = []
if all is False:
smsgwglobals.wislogger.debug("AJAX: " + str(all))
try:
if date is None:
data = GlobalHelper.encodeAES('{"get": "sms"}')
else:
data = GlobalHelper.encodeAES('{"get": "sms", "date": "' + str(date) + '"}')
if wisglobals.sslenabled is not None and 'true' in wisglobals.sslenabled.lower():
request = urllib.request.Request('https://' +
wisglobals.wisipaddress +
':' +
wisglobals.wisport +
"/smsgateway/api/getsms")
else:
request = urllib.request.Request('http://' +
wisglobals.wisipaddress +
':' +
wisglobals.wisport +
"/smsgateway/api/getsms")
request.add_header("Content-Type",
"application/json;charset=utf-8")
f = urllib.request.urlopen(request, data, timeout=5)
resp = f.read().decode('utf-8')
respdata = GlobalHelper.decodeAES(resp)
smsen = json.loads(respdata)
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("AJAX: getsms connect error")
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("AJAX: getsms socket connection timeout")
else:
smsgwglobals.wislogger.debug("AJAX: " + str(all))
entries = wisglobals.rdb.read_wisurls_union()
if len(entries) == 0:
return "No Wis Urls"
else:
for entry in entries:
try:
if date is None:
data = GlobalHelper.encodeAES('{"get": "sms"}')
else:
data = GlobalHelper.encodeAES('{"get": "sms", "date": "' + str(date) + '"}')
request = urllib.request.Request(entry["wisurl"] +
"/smsgateway/api/getsms")
request.add_header("Content-Type",
"application/json;charset=utf-8")
f = urllib.request.urlopen(request, data, timeout=5)
resp = f.read().decode('utf-8')
respdata = GlobalHelper.decodeAES(resp)
smsen = smsen + json.loads(respdata)
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("AJAX: getsms connect error")
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("AJAX: getsms socket connection timeout")
if smsen is None or len(smsen) == 0:
return "No SMS in Tables found"
th = []
tr = []
if len(smsen) > 0:
od = collections.OrderedDict(sorted(smsen[0].items()))
for k, v in od.items():
th.append(k)
for sms in smsen:
od = collections.OrderedDict(sorted(sms.items()))
td = []
for k, v in od.items():
td.append(v)
tr.append(td)
str_list.append('<table id="smsTable" class="tablesorter">\n')
str_list.append('<thead>\n')
str_list.append('<tr>\n')
for h in th:
str_list.append('<th>' + h + '</th>\n')
str_list.append('</tr>\n')
str_list.append('</thead>\n')
str_list.append('<tbody>\n')
for r in tr:
str_list.append('<tr>\n')
for d in r:
str_list.append('<td>' + str(d) + '</td>\n')
str_list.append('</tr>')
str_list.append('</tbody>\n')
str_list.append('</table>\n')
return ''.join(str_list)
def api(self, arg, **params):
cl = cherrypy.request.headers['Content-Length']
rawbody = cherrypy.request.body.read(int(cl))
smsgwglobals.wislogger.debug(rawbody)
plaintext = GlobalHelper.decodeAES(rawbody)
smsgwglobals.wislogger.debug(plaintext)
data = json.loads(plaintext)
if arg == "watchdog":
if data["run"] == "True":
self.triggerwatchdog()
else:
cherrypy.response.status = 400
if arg == "heartbeat":
if "routingid" in data:
smsgwglobals.wislogger.debug(data["routingid"])
try:
count = wisglobals.rdb.raise_heartbeat(data["routingid"])
if count == 0:
smsgwglobals.wislogger.debug("COUNT: " + str(count))
cherrypy.response.status = 400
except error.DatabaseError:
cherrypy.response.status = 400
else:
cherrypy.response.status = 400
if arg == "receiverouting":
try:
wisglobals.rdb.merge_routing(data)
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
if arg == "requestrouting":
if data["get"] != "peers":
cherrypy.response.status = 400
return
smsgwglobals.wislogger.debug("Sending routing table to you")
try:
erg = wisglobals.rdb.read_routing()
jerg = json.dumps(erg)
data = GlobalHelper.encodeAES(jerg)
return data
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
if arg == "managemodem":
try:
if data["action"] == "register":
smsgwglobals.wislogger.debug("managemodem register")
smsgwglobals.wislogger.debug(wisglobals.wisid)
# add wisid to data object
data["wisid"] = wisglobals.wisid
# store date in routing table
wisglobals.rdb.write_routing(data)
# call receiverouting to distribute routing
Helper.receiverouting()
elif data["action"] == "unregister":
smsgwglobals.wislogger.debug("managemodem unregister")
routingid = data["routingid"]
wisglobals.rdb.change_obsolete(routingid, 14)
if routingid in wisglobals.watchdogRouteThread:
wisglobals.watchdogRouteThread[routingid].terminate()
wisglobals.watchdogRouteThread.pop(routingid)
wisglobals.watchdogRouteThreadNotify.pop(routingid)
wisglobals.watchdogRouteThreadQueue.pop(routingid)
Helper.receiverouting()
else:
return False
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
if arg == "deligatesms":
if "sms" in data:
smsgwglobals.wislogger.debug(data["sms"])
try:
sms = Smstransfer(**data["sms"])
sms.smsdict["status"] = -1
sms.writetodb()
self.triggerwatchdog()
except error.DatabaseError:
cherrypy.response.status = 400
else:
cherrypy.response.status = 400
if arg == "router":
if data["action"] == "status":
smsgwglobals.wislogger.debug("API: " + data["action"])
if wisglobals.routerThread is None:
cherrypy.response.status = 200
data = GlobalHelper.encodeAES('{"ROUTER":"noobject"}')
return data
if wisglobals.routerThread.isAlive():
cherrypy.response.status = 200
data = GlobalHelper.encodeAES('{"ROUTER":"alive"}')
return data
else:
cherrypy.response.status = 200
data = GlobalHelper.encodeAES('{"ROUTER":"dead"}')
return data
if arg == "getsms":
if data["get"] != "sms":
cherrypy.response.status = 400
return
if "date" in data:
date = data["date"]
smsgwglobals.wislogger.debug("API: " + date)
else:
date = None
smsgwglobals.wislogger.debug("Sending SMS Table")
smsgwglobals.wislogger.debug("Sending SMS Table date: " +
str(date))
try:
db = Database()
erg = db.read_sms_date(date=date)
jerg = json.dumps(erg)
data = GlobalHelper.encodeAES(jerg)
return data
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
if arg == "get_sms_stats":
if data["get"] != "sms":
cherrypy.response.status = 400
return
try:
db = Database()
erg = db.read_sms_stats()
jerg = json.dumps(erg)
data = GlobalHelper.encodeAES(jerg)
return data
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
def getsms(self, all=False, date=None):
smsgwglobals.wislogger.debug("AJAX: " + str(all))
smsgwglobals.wislogger.debug("AJAX: " + str(date))
str_list = []
smsen = []
if all is False:
smsgwglobals.wislogger.debug("AJAX: " + str(all))
try:
if date is None:
data = GlobalHelper.encodeAES('{"get": "sms"}')
else:
data = GlobalHelper.encodeAES('{"get": "sms", "date": "' +
str(date) + '"}')
if wisglobals.sslenabled is not None and 'true' in wisglobals.sslenabled.lower(
):
request = urllib.request.Request('https://' +
wisglobals.wisipaddress +
':' + wisglobals.wisport +
"/smsgateway/api/getsms")
else:
request = urllib.request.Request('http://' +
wisglobals.wisipaddress +
':' + wisglobals.wisport +
"/smsgateway/api/getsms")
request.add_header("Content-Type",
"application/json;charset=utf-8")
f = urllib.request.urlopen(request, data, timeout=5)
resp = f.read().decode('utf-8')
respdata = GlobalHelper.decodeAES(resp)
smsen = json.loads(respdata)
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("AJAX: getsms connect error")
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"AJAX: getsms socket connection timeout")
else:
smsgwglobals.wislogger.debug("AJAX: " + str(all))
entries = wisglobals.rdb.read_wisurls_union()
if len(entries) == 0:
return "No Wis Urls"
else:
for entry in entries:
try:
if date is None:
data = GlobalHelper.encodeAES('{"get": "sms"}')
else:
data = GlobalHelper.encodeAES(
'{"get": "sms", "date": "' + str(date) + '"}')
request = urllib.request.Request(
entry["wisurl"] + "/smsgateway/api/getsms")
request.add_header("Content-Type",
"application/json;charset=utf-8")
f = urllib.request.urlopen(request, data, timeout=5)
resp = f.read().decode('utf-8')
respdata = GlobalHelper.decodeAES(resp)
smsen = smsen + json.loads(respdata)
except urllib.error.URLError as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"AJAX: getsms connect error")
except socket.timeout as e:
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug(
"AJAX: getsms socket connection timeout")
if smsen is None or len(smsen) == 0:
return "No SMS in Tables found"
th = []
tr = []
if len(smsen) > 0:
od = collections.OrderedDict(sorted(smsen[0].items()))
for k, v in od.items():
th.append(k)
for sms in smsen:
od = collections.OrderedDict(sorted(sms.items()))
td = []
for k, v in od.items():
td.append(v)
tr.append(td)
str_list.append('<table id="smsTable" class="tablesorter">\n')
str_list.append('<thead>\n')
str_list.append('<tr>\n')
for h in th:
str_list.append('<th>' + h + '</th>\n')
str_list.append('</tr>\n')
str_list.append('</thead>\n')
str_list.append('<tbody>\n')
for r in tr:
str_list.append('<tr>\n')
for d in r:
str_list.append('<td>' + str(d) + '</td>\n')
str_list.append('</tr>')
str_list.append('</tbody>\n')
str_list.append('</table>\n')
return ''.join(str_list)
def api(self, arg, **params):
cl = cherrypy.request.headers['Content-Length']
rawbody = cherrypy.request.body.read(int(cl))
smsgwglobals.wislogger.debug(rawbody)
plaintext = GlobalHelper.decodeAES(rawbody)
smsgwglobals.wislogger.debug(plaintext)
data = json.loads(plaintext)
if arg == "watchdog":
if data["run"] == "True":
self.triggerwatchdog()
else:
cherrypy.response.status = 400
if arg == "heartbeat":
if "routingid" in data:
smsgwglobals.wislogger.debug(data["routingid"])
try:
count = wisglobals.rdb.raise_heartbeat(data["routingid"])
if count == 0:
smsgwglobals.wislogger.debug("COUNT: " + str(count))
cherrypy.response.status = 400
except error.DatabaseError:
cherrypy.response.status = 400
else:
cherrypy.response.status = 400
if arg == "receiverouting":
try:
wisglobals.rdb.merge_routing(data)
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
if arg == "requestrouting":
if data["get"] != "peers":
cherrypy.response.status = 400
return
smsgwglobals.wislogger.debug("Sending routing table to you")
try:
erg = wisglobals.rdb.read_routing()
jerg = json.dumps(erg)
data = GlobalHelper.encodeAES(jerg)
return data
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
if arg == "managemodem":
try:
if data["action"] == "register":
smsgwglobals.wislogger.debug("managemodem register")
smsgwglobals.wislogger.debug(wisglobals.wisid)
# add wisid to data object
data["wisid"] = wisglobals.wisid
# store date in routing table
wisglobals.rdb.write_routing(data)
# call receiverouting to distribute routing
Helper.receiverouting()
elif data["action"] == "unregister":
smsgwglobals.wislogger.debug("managemodem unregister")
wisglobals.rdb.change_obsolete(data["routingid"], 14)
Helper.receiverouting()
else:
return False
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
if arg == "deligatesms":
if "sms" in data:
smsgwglobals.wislogger.debug(data["sms"])
try:
sms = Smstransfer(**data["sms"])
sms.smsdict["status"] = 1
sms.writetodb()
self.triggerwatchdog()
except error.DatabaseError:
cherrypy.response.status = 400
else:
cherrypy.response.status = 400
if arg == "router":
if data["action"] == "status":
smsgwglobals.wislogger.debug("API: " + data["action"])
if wisglobals.routerThread is None:
cherrypy.response.status = 200
data = GlobalHelper.encodeAES('{"ROUTER":"noobject"}')
return data
if wisglobals.routerThread.isAlive():
cherrypy.response.status = 200
data = GlobalHelper.encodeAES('{"ROUTER":"alive"}')
return data
else:
cherrypy.response.status = 200
data = GlobalHelper.encodeAES('{"ROUTER":"dead"}')
return data
if arg == "getsms":
if data["get"] != "sms":
cherrypy.response.status = 400
return
if "date" in data:
date = data["date"]
smsgwglobals.wislogger.debug("API: " + date)
else:
date = None
smsgwglobals.wislogger.debug("Sending SMS Table")
smsgwglobals.wislogger.debug("Sending SMS Table date: " + str(date))
try:
db = Database()
erg = db.read_sms_date(date=date)
jerg = json.dumps(erg)
data = GlobalHelper.encodeAES(jerg)
return data
except error.DatabaseError as e:
smsgwglobals.wislogger.debug(e.message)
def sendsms(self, **params):
""" json before encoding
{
"smsid":"uuid.uuid1()",
"modemid":"00436762222222",
"targetnr":"+43200200200",
"content":"test_sendsms200 ♠ ♣ ♥ ♦ ↙ ↺ ↻ ⇒ ä"}
"""
# for receiving sms from WIS
cl = cherrypy.request.headers['Content-Length']
rawbody = cherrypy.request.body.read(int(cl))
# smsgwglobals.pislogger.debug("/sendsms: rawbody: " + str(rawbody))
plaintext = GlobalHelper.decodeAES(rawbody)
try:
# smsgwglobals.pislogger.debug("/sendsms: plaintext: " + plaintext)
data = json.loads(plaintext)
# adding action switch for message to PID
data['action'] = "sendsms"
smsgwglobals.pislogger.debug("/sendsms: dictionary: " + str(data))
except Exception as e:
smsgwglobals.pislogger.warning(
"/sendsms: Invalid data received! " + str(e))
cherrypy.response.status = 400 # Bad Request
return
try:
address = PID.getclientaddress(data['modemid'])
if address:
# sending SMS to Pid
PID.sendtopid(address, data)
PID.addclientsms(address, data['smsid'])
# Poll PIDsmstatus every 0.20 second till maxwait
maxwaitpid = pisglobals.maxwaitpid
now = datetime.utcnow()
until = now + timedelta(seconds=maxwaitpid)
while now < until:
status, status_code = PID.getclientsmsstatus(
address, data['smsid'])
if status == 'SUCCESS' or status == "ERROR":
cherrypy.response.status = 200
cherrypy.response.body = status_code
PID.removeclientsms(address, data['smsid'])
return str(status_code)
# wait for next run
time.sleep(0.50)
now = datetime.utcnow()
# maxwaitpid reached so raise an error
smsgwglobals.pislogger.warning("/sendsms: maxwaitpid " +
"of " + str(maxwaitpid) +
" seconds reached!")
# If timeout occured - set own status code
status_code = 1000
cherrypy.response.status = 200
cherrypy.response.body = status_code
PID.removeclientsms(address, data['smsid'])
return str(status_code)
else:
smsgwglobals.pislogger.warning("/sendsms: No PID for " +
"modem " + data['modemid'] +
" found!")
# If no modem endpoint to send - set own status code
status_code = 2000
cherrypy.response.status = 200
cherrypy.response.body = status_code
return str(status_code)
except Exception as e:
smsgwglobals.pislogger.debug("/sendsms: Internal Server "
"Error! " + str(e))
cherrypy.response.status = 500 # Internal Server Error
return
def send(self, sms):
smstrans = sms["sms"]
route = sms["route"]
# encode to json
jdata = json.dumps(smstrans.smsdict, default=str)
data = GlobalHelper.encodeAES(jdata)
request = \
urllib.request.Request(
route[0]["pisurl"] +
"/sendsms")
request.add_header("Content-Type", "application/json;charset=utf-8")
try:
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) + "] " +
"Sending VIA " +
smstrans.smsdict["modemid"] +
route[0]["pisurl"] + "/sendsms")
f = urllib.request.urlopen(request,
data,
timeout=wisglobals.pissendtimeout)
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) +
"] SMS send to PIS returncode:" +
str(f.getcode()))
# if all is OK set the sms status to SENT
smstrans.smsdict["statustime"] = datetime.utcnow()
if f.getcode() == 200:
status_code = f.read()
if int(status_code) == 1:
if smstrans.smsdict["status"] == -1:
smstrans.smsdict["status"] = 101
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) +
"] SEND deligated:" +
str(smstrans.smsdict))
else:
smstrans.smsdict["status"] = 1
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) +
"] SEND direct:" +
str(smstrans.smsdict))
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) +
"] SEND Update DB SUCCESS:" +
str(smstrans.smsdict))
smstrans.updatedb()
elif int(status_code) == 2000 or int(status_code) == 31 or int(
status_code) == 27 or int(status_code) == 69:
# PIS doesn't have modem endpoint - reprocess SMS and choose different route) - Error 2000
# Modem fail - reprocess SMS and choose different route) - Error 31 (can't read SMSC nummber, 99.99% - we just lost connection)
# Modem fail - reprocess SMS and choose different route) - Error 27 ( no money or SIM card blocked)
# Modem fail - reprocess SMS and choose different route) - Error 69 (can't read SMSC nummber, 99.99% - we just lost connection)
# BUT use same smsid (after new route will be choosed it will decrease sms_count on route (IMSI)
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) +
"] PIS can't reach PID: " +
str(smstrans.smsdict))
try:
Helper.processsms(smstrans)
except apperror.NoRoutesFoundError:
pass
else:
# Add sms to global queue
wisglobals.watchdogThread.queue.put(
smstrans.smsdict["smsid"])
wisglobals.watchdogThreadNotify.set()
else:
if smstrans.smsdict["status"] == 0:
smstrans.smsdict["status"] = int(status_code)
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) +
"] SEND direct ERROR:" +
str(smstrans.smsdict))
else:
smstrans.smsdict["status"] = 100 + int(status_code)
smsgwglobals.wislogger.debug(
"WATCHDOG [route: " + str(self.routingid) +
"] SEND deligated ERROR:" + str(smstrans.smsdict))
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) +
"] SEND Update DB ERROR:" +
str(smstrans.smsdict))
smstrans.updatedb()
except urllib.error.URLError as e:
if smstrans.smsdict["status"] == -1:
smstrans.smsdict["status"] = 300
else:
smstrans.smsdict["status"] = 200
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) +
"] SEND EXCEPTION " +
str(smstrans.smsdict))
smstrans.updatedb()
# set SMS to not send!!!
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("WA3TCHDOG [route: " +
str(self.routingid) +
"] SEND Get peers NOTOK")
# On 500 error - (probably PID/route died - try to reprocess sms)
try:
Helper.processsms(smstrans)
except apperror.NoRoutesFoundError:
pass
else:
# Add sms to global queue
wisglobals.watchdogThread.queue.put(smstrans.smsdict["smsid"])
wisglobals.watchdogThreadNotify.set()
except socket.timeout as e:
smstrans.smsdict["status"] = 400
smstrans.updatedb()
smsgwglobals.wislogger.debug(e)
smsgwglobals.wislogger.debug("WATCHDOG [route: " +
str(self.routingid) +
"] SEND Socket connection timeout")
# On 400 error - (probably PID/route died - try to reprocess sms)
try:
Helper.processsms(smstrans)
except apperror.NoRoutesFoundError:
pass
else:
# Add sms to global queue
wisglobals.watchdogThread.queue.put(smstrans.smsdict["smsid"])
wisglobals.watchdogThreadNotify.set()
