Hello,
can somebody help me to connect to my hot tub? There are two big companys out there: balboa and gecko. For the balboa someone already made a solution.
gecko controller and android app and here Gecko Intouch
Found a github phyton script
I found the correct MAC address and spa.srccn from my wifi packages.
#!/usr/bin/python
from intouch2 import intouch2
import logging
spa = intouch2(logging.DEBUG)
# Set the MAC address of the device
spa.Mac = 'xx:xx:xx:xx:xx'
# Source Connection (?) value. Obtain this value from an existing communication from the App (using for example Wireshark)
spa.Srccn = 'XXX413c433-b343-4f24-a432-5ed5c53cb152c'
spa.connect()
print 'Channel: %d' % spa.getCurrentChannel()
print 'Setpoint: %d. Current Temperature: %d. Lights: %d. Version: %s. Base config: %s.' % spa.getStatus()
spa.disconnect()
and
#!/usr/bin/python
import socket
import logging
import re
from struct import *
class Watercare:
AwayFromHome, Standard, EnergySaving, Supersaver, Weekender = range(0, 5)
class Messages:
Hello = '<HELLO>%d</HELLO>'
GetCurrentChannel = '<PACKT><SRCCN>%s</SRCCN><DESCN>%s</DESCN><DATAS>CURCH%d</DATAS></PACKT>'
GetWatercare = '<PACKT><SRCCN>%s</SRCCN><DESCN>%s</DESCN><DATAS>GETWC%d</DATAS></PACKT>'
GetStatus = '<PACKT><SRCCN>%s</SRCCN><DESCN>%s</DESCN><DATAS>STATU%d\x00\x00\x02\x00</DATAS></PACKT>'
class intouch2:
server_address = ('intouch.geckoal.com', 10022)
sock = None
sqn = 1
Srccn = 'dummy'
Mac = ''
def __init__(self, level):
logging.basicConfig(level=level,
format='%(asctime)s %(levelname)s %(message)s',
filename='intouch2.log')
def connect(self):
logging.info('Connecting to %s:%d' % (self.server_address[0], self.server_address[1]))
# Create a UDP socket
self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
# We'll wait up to 1 second for a response
self.sock.settimeout(1)
# Starting sequence number
self.sqn = 1
def disconnect(self):
logging.info('Disconnecting')
self.sock.close();
def sendWithSrccnMacSqn(self, msg, srccn, mac):
buf = msg % (srccn, mac, self.sqn)
self.sqn = self.sqn + 1
return self.send(buf)
def sendWithSqn(self, msg):
buf = msg % (self.sqn)
self.sqn = self.sqn + 1
return self.send(buf)
def send(self, msg):
logging.debug('Sending `%s`' % msg)
sent = self.sock.sendto(msg, self.server_address)
def recv(self):
logging.debug('Waiting to receive data')
try:
data, server = self.sock.recvfrom(4096)
except:
logging.error('Timeout! No data received')
return None
logging.debug('Received `%s`' % data)
return data
def sendHello(self):
self.sendWithSqn(Messages.Hello)
return self.recv()
def getCurrentChannel(self):
logging.debug('Sending GetCurrentChannel message')
self.sendWithSrccnMacSqn(Messages.GetCurrentChannel, self.Srccn, self.Mac)
data = self.recv()
m = re.search(r'<DATAS>CHCUR(.*)</DATAS>', data, re.DOTALL)
(channel, rest) = unpack('>bb', m.group(1))
return channel
def getCurrentWatercare(self):
logging.debug('Sending GetWatercare message')
self.sendWithSrccnMacSqn(Messages.GetWatercare)
data = self.recv()
m = re.search(r'<DATAS>WCGET(.*)</DATAS>', data)
(value) = unpack('b', m.group(1))
return Watercare(value[0])
def getStatus(self):
logging.debug('Sending GetStatus message')
self.sendWithSrccnMacSqn(Messages.GetStatus, self.Srccn, self.Mac)
while True:
data = self.recv()
m = re.search(r'<DATAS>STATV(.*)</DATAS>', data, re.DOTALL)
(seq, next, rest) = unpack('>bb{0}s'.format(len(m.group(1))-2), m.group(1))
logging.debug('Status message: Seq: %s. Next: %s. Length: %s' % (seq, next, len(rest)))
#print [hex(ord(c)) for c in rest]
# If next sequence number is 0, that appears to be the end of the messages
if (next == 0):
break;
# Some interesting fields are present in the 7th message
if (seq == 7):
(f1, f2, f3, setpoint, temp, junk1, YT1, YT2, YT3, config, j1, j2, j3, j4, lights, junk2) = unpack('>bbbhh18shbbhbbbbb4s', rest)
setpoint = setpoint/10.0+32.0
temp = temp/10.0+32.0
version = "inYT %s v%s.%s" % (YT1, YT2, YT3)
return (setpoint, temp, lights, version, config)
Tried to run the script but I get no response.
Traceback (most recent call last):
File ā./spa.pyā, line 15, in
print āSetpoint: %d. Current Temperature: %d. Lights: %d. Version: %s. Base config: %s.ā % spa.getStatus()
File ā/etc/openhab2/html/gecko/intouch2.pyā, line 91, in getStatus
m = re.search(rāSTATV(.*)ā, data, re.DOTALL)
File ā/usr/lib/python2.7/re.pyā, line 146, in search
return _compile(pattern, flags).search(string)
and logging file:
2018-12-01 16:56:14,064 INFO Connecting to intouch.geckoal.com:10022
2018-12-01 16:56:14,065 DEBUG Sending GetStatus message
2018-12-01 16:56:14,065 DEBUG Sending <PACKT><SRCCN>XXX413c433-b343-4f24-a432-5ed5c53cb152c/SRCCN><DESCN>xx:98:f4:a1:d0:4b</DESCN><DATAS>STATU1 </DATAS></PACKT>
2018-12-01 16:56:14,264 DEBUG Waiting to receive data
2018-12-01 16:56:29,280 ERROR Timeout! No data received
appreciate any help
Michael
