def run():
#telnet = subprocess.Popen(["telnet", "192.168.1.20"], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
#print telnet.communicate("bluetounge\nbluetoung\n/usr/www/signal.cgi");
connection.open("192.168.1.20")
connection.read_until("login:"******"bluetongue\n")
connection.read_until("Password:"******"bluetongue\n")
connection.read_until("XM.v5.5.8#")
connection.write("/usr/www/signal.cgi\n")
data = connection.read_until('}', 2)
#cleaning header off telnet response
data = (data.split('{', 1)[-1])
data = '{' + data
data = data.strip(" \n\t");
data_dict = json.loads(data)
print data_dict['signal']
message = status()
message.battery = 5
message.signal = (data_dict['signal'] + 100)/10.0
print message.signal
return message
def run():
#telnet = subprocess.Popen(["telnet", "192.168.1.20"], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
#print telnet.communicate("bluetounge\nbluetoung\n/usr/www/signal.cgi");
connection.open("192.168.1.20")
connection.read_until("login:"******"bluetounge\n")
connection.read_until("Password:"******"bluetoung\n")
connection.read_until("XM.v5.5.8#")
connection.write("/usr/www/signal.cgi\n")
data = connection.read_until('}', 2)
#cleaning header off telnet response
data = (data.split('{', 1)[-1])
data = '{' + data
data = data.strip(" \n\t")
data_dict = json.loads(data)
print data_dict['signal']
message = status()
message.battery = 5
message.signal = (data_dict['signal'] + 100) / 10.0
print message.signal
return message
connection.read_until("XM.v5.5.8#")
connection.write("/usr/www/signal.cgi\n")
data = connection.read_until('}', 2)
#cleaning header off telnet response
data = (data.split('{', 1)[-1])
data = '{' + data
data = data.strip(" \n\t");
data_dict = json.loads(data)
print data_dict['signal']
message = status()
message.battery = 5
message.signal = (data_dict['signal'] + 100)/10.0
print message.signal
return message
if __name__ == '__main__':
message = status()
pub = rospy.Publisher("/status/battery", status, latch=True)
rospy.init_node('talker', anonymous=True)
rate = rospy.Rate(10)
connection = telnetlib.Telnet("192.168.1.20") #192.168.1.20
while not rospy.is_shutdown():
message = run()
pub.publish(message)
rate.sleep()
time.sleep(30)
connection.write("bluetoung\n")
connection.read_until("XM.v5.5.8#")
connection.write("/usr/www/signal.cgi\n")
data = connection.read_until('}', 2)
#cleaning header off telnet response
data = (data.split('{', 1)[-1])
data = '{' + data
data = data.strip(" \n\t")
data_dict = json.loads(data)
print data_dict['signal']
message = status()
message.battery = 5
message.signal = (data_dict['signal'] + 100) / 10.0
print message.signal
return message
if __name__ == '__main__':
message = status()
pub = rospy.Publisher("/status/battery", status, latch=True)
rospy.init_node('talker', anonymous=True)
rate = rospy.Rate(10)
connection = telnetlib.Telnet("192.168.1.20") #192.168.1.20
while not rospy.is_shutdown():
message = run()
pub.publish(message)
rate.sleep()
time.sleep(30)
