RaspberryPi Serving Sensor Data over HTTP

sensor-server.py

#!/usr/bin/env python

# Import the ADC driver:
# https://gist.github.com/HeinrichHartmann/27f33798d12317575c6c
import ADC0832 as ADC

import sys
import BaseHTTPServer
import json
from BaseHTTPServer import BaseHTTPRequestHandler

port = 8081
if sys.argv[1:]:
    port = int(sys.argv[1])

class myHandler(BaseHTTPRequestHandler):
        protocol_version = "HTTP/1.0"
	def do_GET(self):
                payload = {'temperature' : ADC.getADC(0), 'light': ADC.getADC(1)}
		self.send_response(200)
		self.send_header('Content-type','text/html')
		self.end_headers()

		# Send the html message
		self.wfile.write(json.dumps(payload))
		return

httpd = BaseHTTPServer.HTTPServer(('0.0.0.0', port), myHandler)
sa = httpd.socket.getsockname()

print "Serving HTTP on", sa[0], "port", sa[1]
httpd.serve_forever()