AlarmServer.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import os,sys,struct,json
from time import sleep
from socket import *
from datetime import *

if len(sys.argv) > 1:
	port = sys.argv[1]
else:
	print "Usage: %s [Port]"%os.path.basename(sys.argv[0])
	port = raw_input("Port(default 15002): ")
if port=="":
	port="15002"
server = socket(AF_INET, SOCK_STREAM)
server.bind(('0.0.0.0',int(port)))
#server.settimeout(0.5)
server.listen(1)

log = "info.txt"
def tolog(s):
		logfile = open(datetime.now().strftime("%Y_%m_%d_")+log, "a+")
		logfile.write(s)
		logfile.close()
def GetIP(s):
	return inet_ntoa(struct.pack('<I',int(s,16)))
while True:
	try:
		conn, addr = server.accept()
		head, version, session, sequence_number, msgid, len_data = struct.unpack('BB2xII2xHI',conn.recv(20))
		sleep(.1)#Just for recive whole packet
		data = conn.recv(len_data)
		conn.close()
		reply = json.loads(data,encoding="utf8")
		print datetime.now().strftime("[%Y-%m-%d %H:%M:%S]>>>")
		print head, version, session, sequence_number, msgid, len_data
		print json.dumps(data, indent = 4, sort_keys = True)
		print "<<<"
		tolog(repr(data)+"\r\n")
	except (KeyboardInterrupt, SystemExit):
		break
	#except:
	#	e = 1
		#print "no"
server.close()
sys.exit(1)