Voiture_master

#!/usr/bin/python
# -*- coding: iso-8859-15 -*-

import threading
import socket
import hashlib
import time
from Tkinter import *

############################
###Variables à configurer###
############################
UDP_IP = "x.x.x.x" #DEST
UDP_IP_loc = "x.x.x.x" #Local IP
UDP_PORT = 26010
PW = "Password"
compteur = 0

sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock_recu = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
#sock_recu.bind((socket.gethostbyname(socket.gethostname()), UDP_PORT))
sock_recu.bind((UDP_IP_loc, UDP_PORT))
date_heure = time.strftime('%d/%m/%y %H:%M:%S',time.localtime())
############################
#####Def. des fonctions#####
############################

def dat_heure():
    return time.strftime('%d/%m/%y %H:%M:%S',time.localtime())

def recep_k8055_info():
    while True:
        data, addr = sock_recu.recvfrom(1024) # buffer size is 1024 bytes
        if(hashlib.sha256(PW).hexdigest() == data.split('|-|')[0]):
            if(data.split('|-|')[1] == "L"):
                liste_ana = eval(data.split('|-|')[2])
                liste_digi = eval(data.split('|-|')[3])
                print dat_heure(), "(" + addr[0] + ")" + " Données reçu: " + str(liste_ana) + str(liste_digi)
            else:
                print dat_heure(), "(" + addr[0] + ")" + " Données reçu: " + data.split('|-|')[1]

def send_k8055_cmd(event,value1,value2):
    if value1 and value2:
        print dat_heure(), "(" + UDP_IP + ")" + " Commande envoyé:"+event+"("+value1+","+value2+")"
        sock.sendto(hashlib.sha256(PW).hexdigest()+"|-|"+event+"|-|"+value1+"|-|"+value2, (UDP_IP, UDP_PORT))
    elif value1:
        print dat_heure(),"(" + UDP_IP + ")" + " Commande envoyé:"+event+"("+value1+")"
        sock.sendto(hashlib.sha256(PW).hexdigest()+"|-|"+event+"|-|"+value1, (UDP_IP, UDP_PORT))
    else:
        print dat_heure(), "(" + UDP_IP + ")" + " Commande envoyé:"+event+"()"
        sock.sendto(hashlib.sha256(PW).hexdigest()+"|-|"+event, (UDP_IP, UDP_PORT))

    if(event == "end"):
        sock_recu.close()
        print dat_heure(),"Déconnexion du socket"




a = threading.Thread(None,recep_k8055_info)
a.start()

root = Tk( )
prompt='Appuyez sur une touche du clavier'
lbl = Label(root, text=prompt, width=len(prompt))
lbl.pack( )


class Evenement(Frame):
    def __init__(self, parent=None):
        Frame.__init__( self )
        self.master.title("Touche de direction")
        self.master.geometry("600x150")         #La Taille du fenêtre
        self.pack(expand=YES, fill=BOTH)
        lbl=Label(self, text="Appuyez sur une touche de direction")
        lbl["bg"]="blue"
        lbl["font"]=('courier', 20, 'bold')
        lbl.pack(expand=YES, fill=BOTH)
        lbl.focus()
        # Lier un événement aux quatre touches de direction du clavier

        # Avant
        lbl.bind_all("<KeyPress-Up><KeyPress-Right>", self.onFW_Right_Down)    # direction droite '-->'
        lbl.bind_all("<KeyPress-Up><KeyPress-Left>", self.onFW_Left_Down)     # direction gauche '<--'

        lbl.bind_all("<KeyRelease-Up><KeyRelease-Right>", self.onFW_Right_Up)    # direction droite '-->'
        lbl.bind_all("<KeyRelease-Up><KeyRelease-Left>", self.onFW_Left_Up)     # direction gauche '<--'

        lbl.bind("<KeyPress-Up>", self.onForward_Down)       # direction haut
        lbl.bind("<KeyRelease-Up>", self.onForward_Up)       # direction haut



        # Arrière
        lbl.bind("<Down> + <Right>", self.onBA_Right)    # direction droite '-->'
        lbl.bind("<Down> + <Left>", self.onBA_Left)     # direction gauche '<--'
        lbl.bind("<KeyPress-Down>", self.onBack_Up)     # direction bas
        lbl.bind("<KeyRelease-Down>", self.onBack_Down)     # direction bas

        # Autre
        lbl.bind("q", self.onEsc)  #Quitter
        lbl.bind("<Left> + <Right>", self.on360)    # 360 '-->'


    def onFW_Right_Up(self,event):
        send_k8055_cmd("digital_all_off","","")

    def onFW_Right_Down(self,event):
        send_k8055_cmd("digital_write","4","")

    def onFW_Left_Down(self,event):
        send_k8055_cmd("digital_write","1","")

    def onFW_Left_Up(self,event):
        send_k8055_cmd("digital_all_off","","")


    def onForward_Up(self,event):
        send_k8055_cmd("digital_all_off","","")

    def onForward_Down(self,event):
        send_k8055_cmd("digital_write","5","")



    def onBA_Right(self,event):
        send_k8055_cmd("digital_write","8","")

    def onBA_Left(self,event):
        send_k8055_cmd("digital_write","2","")

    def onBack_Down(self,event):
        send_k8055_cmd("digital_all_off","","")

    def onBack_Up(self,event):
        send_k8055_cmd("digital_write","10","")



    def on360(self,event):
        send_k8055_cmd("digital_write","9","")

    def onEsc(self,event):
        send_k8055_cmd("end","","")
        a._Thread__stop()
        sock_recu.close()


def main():             #Fonction principale
   Evenement().mainloop()

if __name__=="__main__":
    main()


a._Thread__stop()
sock_recu.close()
print "FIN"