Mock up a html page on-the-fly. This one looks like a remote-sensing weather station. Just add rain gauge, anomometer, etc to suit.
Python, 53 lines
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Copy to clipboard1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | #! /usr/bin/env python
import sys
import time
import random
from socket import *
cardinal = [ 'N', 'NE', 'E', 'SE', 'S', 'SW', 'W', 'NW' ]
template = """\
HTTP/1.0 200
Content-type : text/html
<html>
<head>
<title>Simon's weather station</title>
</head>
<body>
<p><h1>Today's Weather</h1>
<p><h2>Time: %s</h2>
<p><h2>Wind Speed: %s knots</h2>
<p><h2>Wind Direction: %s</h2>
<p><h2>Temperature: %s deg C</h2>
<p><h2>Rainfall: %s mm</h2>
</body>
</html>
"""
port = 8080
def weather():
# Simulate doing something
time.sleep(1)
ws = random.randrange( 0, 35 )
wd = random.choice( cardinal )
t = random.randrange( -5, 35 )
r = random.randrange( 0, 100 )
now = time.ctime()
return template % ( now, ws, wd, t, r )
sock = socket( AF_INET, SOCK_STREAM )
sock.bind(( '', port ))
sock.listen(5)
print 'Creating server:' , sock.getsockname()
while 1:
newsock, address = sock.accept()
print 'Client connection from: ', address
print 'Got: ' + newsock.recv( 1024 )
w = weather()
print 'Sending: ' + w
newsock.send( w )
newsock.close()
|
Tags: network
