#! /usr/bin/python
# -*- coding: utf-8 -*-
import sys
import string
import time
import socket
import datetime

# ============================================================================
#               System Constants
# ============================================================================
LS325_IP   = "192.168.1.46"
LS325_PORT = 9001

# Create a socket
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(3)
s.connect((LS325_IP,LS325_PORT))

# Clear Communications
s.sendall('*CLS\r\n')
# Wait at least 50ms before sending next command
time.sleep(0.1)
# Set Controller to Remote Mode
s.sendall('MODE 1\r\n')
# Wait at least 50ms before sending next command
time.sleep(0.1)
# First Read is a throw-away, so just readback the mode
s.sendall('MODE?\r\n')
# Wait at least 50ms before sending next command
time.sleep(0.1)
m = s.recv(16)
#print m

#print "\nCCD Temperature Monitor"  #\n(LakeShore 325 Controller)"
ts = time.time()
st = datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%S')
#print st

# Query Sensor Temperature
s.sendall('CRDG? B\r\n')
time.sleep(0.1)
# Wait at least 50ms before sending next command
t = s.recv(16)
#print "Sensor Temp   : "+t[0]+t[1]+t[2]+t[3]+t[4]+t[5]+"C"
#print t

# Test Sensor Temp and turn off Camera PS if greater than -10C
sensortemp = float(t)
#print sensortemp
if (sensortemp > -10) : import setMainPS1_Off
if (sensortemp > 0) : import setFPPowerOff

# Query Loop 1 Temperature Set Point
s.sendall('SETP? 1\r\n')
time.sleep(0.1)
# Wait at least 50ms before sending next command
sp = s.recv(16)
#print "Temp SetPoint : "+sp[0]+sp[1]+sp[2]+sp[3]+sp[4]+sp[5]+"C"
#print sp

# Query Loop 1 Heater State
s.sendall('HTR? 1\r\n')
time.sleep(0.1)
# Wait at least 50ms before sending next command
ht = s.recv(16)
#print "Heater Level  : "+ht[1]+ht[2]+ht[3]+ht[4]+ht[5]+"%"
#print ht

print st+"\t"+sp[0]+sp[1]+sp[2]+sp[3]+sp[4]+sp[5]+sp[6]+"\t"+t[0]+t[1]+t[2]+t[3]+t[4]+t[5]+t[6]+"\t"+ht[1]+ht[2]+ht[3]+ht[4]+ht[5]

s.close()