class MoteClass(object):
def __init__(self, id, ip, port):
self.id = id
self.ip = ip
self.port = port
self.modbus = ModbusManager()
def connectTibbo(self):
self.sTibbo = socket(AF_INET, SOCK_STREAM)
self.sTibbo.connect((self.ip, self.port))
self.sTibbo.setsockopt(SOL_TCP, TCP_NODELAY, 1)
self.sTibbo.setsockopt(SOL_SOCKET, SO_KEEPALIVE, 0)
self.sTibbo.setblocking(1)
self.sTibbo.settimeout(60)
def connectSelf(self):
self.sServer = socket(AF_INET, SOCK_STREAM)
self.sServer.connect(('127.0.0.1', 2405))
self.sServer.setsockopt(SOL_TCP, TCP_NODELAY, 1)
self.sServer.setsockopt(SOL_SOCKET, SO_KEEPALIVE, 0)
self.sServer.setblocking(1)
self.sServer.settimeout(60)
def readpacket_server(self):
dt = ord(readin_strict(self.sServer, 1))
return readin_strict(self.sServer, dt)
def run(self):
self.connectTibbo()
self.connectSelf()
self.sServer.send(pack('!L', self.id)+'\x00\x00\x00\xFF'+'\x00\x00\x00\x00')
dat = readin_strict(self.sServer, 2)
if dat != '\x01\x00':
raise Exception, 'No 1-0 combo'
while True:
data = self.readpacket_server()
if data[0] == '\x03': # GET HOLDING RET ERROR
register = ord(data[1])*256 + ord(data[2])
modbus = ord(data[3])
dat = self.modbus.generateREAD_HOLDING(modbus, register)
self.sTibbo.send(dat)
sdt = readin_strict(self.sTibbo, 7)
val = self.modbus.parseREAD_HOLDING(sdt, modbus, register)
self.sServer.send('\x03\x00'+ chr(val // 256) + chr(val & 255))
elif data[0] == '\x04': # GET COIL RET ERROR
register = ord(data[1])*256 + ord(data[2])
modbus = ord(data[3])
dat = self.modbus.generateREAD_COIL(modbus, register)
self.sTibbo.send(dat)
sdt = readin_strict(self.sTibbo, 6)
val = self.modbus.parseREAD_COIL(sdt, modbus, register)
self.sServer.send('\x02\x00'+ chr(val))
elif data[0] == '\x05': # WRITE HOLDING
register = ord(data[1])*256 + ord(data[2])
value = ord(data[3])*256 + ord(data[4])
address = ord(data[5])
dat = self.modbus.generateWRITE_HOLDING(address, register, value)
self.sTibbo.send(dat)
sdt = readin_strict(self.sTibbo, 8)
self.modbus.parseWRITE_HOLDING(sdt, address, register)
self.sServer.send('\x02\x00\x00')
readin_strict(self.sTibbo, 1)
elif data[0] == '\x06': # WRITE COIL
register = ord(data[1])*256 + ord(data[2])
value = ord(data[3])
address = ord(data[4])
dat = self.modbus.generateWRITE_COIL(address, register, value)
self.sTibbo.send(dat)
sdt = readin_strict(self.sTibbo, 8)
self.modbus.parseWRITE_COIL(sdt, address, register)
self.sServer.send('\x02\x00\x00')
readin_strict(self.sTibbo, 1)
else:
raise Exception, 'Invalid data recv'
def __init__(self, id, ip, port):
self.id = id
self.ip = ip
self.port = port
self.modbus = ModbusManager()
def __init__(self, id, ip, port):
self.id = id
self.ip = ip
self.port = port
self.modbus = ModbusManager()
class MoteClass(object):
def __init__(self, id, ip, port):
self.id = id
self.ip = ip
self.port = port
self.modbus = ModbusManager()
def connectTibbo(self):
self.sTibbo = socket(AF_INET, SOCK_STREAM)
self.sTibbo.connect((self.ip, self.port))
self.sTibbo.setsockopt(SOL_TCP, TCP_NODELAY, 1)
self.sTibbo.setsockopt(SOL_SOCKET, SO_KEEPALIVE, 0)
self.sTibbo.setblocking(1)
self.sTibbo.settimeout(60)
def connectSelf(self):
self.sServer = socket(AF_INET, SOCK_STREAM)
self.sServer.connect(('127.0.0.1', 2405))
self.sServer.setsockopt(SOL_TCP, TCP_NODELAY, 1)
self.sServer.setsockopt(SOL_SOCKET, SO_KEEPALIVE, 0)
self.sServer.setblocking(1)
self.sServer.settimeout(60)
def readpacket_server(self):
dt = ord(readin_strict(self.sServer, 1))
return readin_strict(self.sServer, dt)
def run(self):
self.connectTibbo()
self.connectSelf()
self.sServer.send(
pack('!L', self.id) + '\x00\x00\x00\xFF' + '\x00\x00\x00\x00')
dat = readin_strict(self.sServer, 2)
if dat != '\x01\x00':
raise Exception, 'No 1-0 combo'
while True:
data = self.readpacket_server()
if data[0] == '\x03': # GET HOLDING RET ERROR
register = ord(data[1]) * 256 + ord(data[2])
modbus = ord(data[3])
dat = self.modbus.generateREAD_HOLDING(modbus, register)
self.sTibbo.send(dat)
sdt = readin_strict(self.sTibbo, 7)
val = self.modbus.parseREAD_HOLDING(sdt, modbus, register)
self.sServer.send('\x03\x00' + chr(val // 256) +
chr(val & 255))
elif data[0] == '\x04': # GET COIL RET ERROR
register = ord(data[1]) * 256 + ord(data[2])
modbus = ord(data[3])
dat = self.modbus.generateREAD_COIL(modbus, register)
self.sTibbo.send(dat)
sdt = readin_strict(self.sTibbo, 6)
val = self.modbus.parseREAD_COIL(sdt, modbus, register)
self.sServer.send('\x02\x00' + chr(val))
elif data[0] == '\x05': # WRITE HOLDING
register = ord(data[1]) * 256 + ord(data[2])
value = ord(data[3]) * 256 + ord(data[4])
address = ord(data[5])
dat = self.modbus.generateWRITE_HOLDING(
address, register, value)
self.sTibbo.send(dat)
sdt = readin_strict(self.sTibbo, 8)
self.modbus.parseWRITE_HOLDING(sdt, address, register)
self.sServer.send('\x02\x00\x00')
readin_strict(self.sTibbo, 1)
elif data[0] == '\x06': # WRITE COIL
register = ord(data[1]) * 256 + ord(data[2])
value = ord(data[3])
address = ord(data[4])
dat = self.modbus.generateWRITE_COIL(address, register, value)
self.sTibbo.send(dat)
sdt = readin_strict(self.sTibbo, 8)
self.modbus.parseWRITE_COIL(sdt, address, register)
self.sServer.send('\x02\x00\x00')
readin_strict(self.sTibbo, 1)
else:
raise Exception, 'Invalid data recv'
