/
hittite_controller.py
65 lines (58 loc) · 1.63 KB
/
hittite_controller.py
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import socket
class hittiteController():
def __init__(self, addr='192.168.000.070', port=50000, terminator='\r'):
self.address=(addr,port)
self.terminator=terminator
self.connect()
def connect(self):
s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
s.connect(self.address)
s.settimeout(0.5)
self.s = s
return
def disconnect(self):
self.s.close()
def send(self,msg):
#self.connect()
try:
self.s.send(msg+self.terminator)
except Exception,e:
print e
raise e
finally:
pass
# self.disconnect()
def send_and_receive(self,msg):
self.connect()
try:
self.s.send(msg+self.terminator)
response=self.s.recv(1024)
return response
except Exception,e:
print e
raise e
finally:
self.disconnect()
def on(self):
self.send('OUTP ON')
def off(self):
self.send('OUTP OFF')
def set_freq(self,freq):
msg='FREQ %f'%(freq)
self.send(msg)
def set_power(self,power):
msg='POW %f'%(power)
self.send(msg)
'''def on(self):
self.connect()
response = ''
try:
self.s.send('OUTP ON\r')
response = self.s.recv(10000)
return response
except Exception,e:
print e
raise e
finally:
self.disconnect()'''