MS_server

import socket
import sys
import json
import RPi.GPIO as GPIO
import time

GPIO.setmode(GPIO.BOARD)

# Create a TCP/IP socket
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# Bind the socket to the port
server_address = ('localhost', 10000)

print >>sys.stderr, 'starting up on %s port %s' % server_address
sock.bind(server_address)
# Listen for incoming connections
json_received=b''
sock.listen(1)

while True:
    # Wait for a connection
    print >>sys.stderr, 'waiting for a connection'
    connection, client_address = sock.accept()
    try:
        print >>sys.stderr, 'connection from', client_address

        # Receive the data in small chunks and retransmit it
        while True:
            data = connection.recv(16)
            print >>sys.stderr, 'received "%s"' % data
            if data:
                json_received+=data
                time.sleep(0.01)
                print >>sys.stderr, 'sending data back to the client'
                connection.sendall(data)
                time.sleep(0.01)
            else:
                print >>sys.stderr, 'no more data from', client_address
                break

    finally:
        time.sleep(0.01)
        parsed_json=json.loads(json_received)
        print(parsed_json[9:11])
        if(parsed_json[23:27] == 'HIGH'):
                GPIO.setup(int(parsed_json[9:11]),GPIO.OUT)
                GPIO.output(int(parsed_json[9:11]),True)
                time.sleep(5)
        print(parsed_json)
        print(json_received)
        GPIO.cleanup()
        connection.close()