#!/usr/bin/python
# vim:ts=4
+USE_DB = 0
+
import sys, os, string, re, pwd
-import pg
+if USE_DB: import pg
from time import time, sleep
from popen2 import popen2
from LATClient import LATClient
from VendingMachine import VendingMachine
from ConfigParser import ConfigParser
from HorizScroll import HorizScroll
+from random import random, seed
GREETING = 'UCC SNACKS'
PIN_LENGTH = 4
else:
msg = []
choices = ' '*10+'CHOICES: '
- coke_machine = file('/home/other/coke/coke_contents')
- cokes = coke_machine.readlines()
+ try:
+ coke_machine = file('/home/other/coke/coke_contents')
+ cokes = coke_machine.readlines()
+ coke_machine.close()
+ except:
+ cokes = []
+ pass
for c in cokes:
c = c.strip()
(slot_num, price, slot_name) = c.split(' ', 2)
choices += '%s8-%s (%sc) '%(slot_num, slot_name, price)
choices += '55-DOOR '
choices += 'OR A SNACK. '
- choices += '99 TO READ AGAIN.'
+ choices += '99 TO READ AGAIN. '
+ choices += 'CHOICE? '
msg.append((choices, False, None))
mk.set_messages(msg)
def door_open_mode(vending_machine):
print "Entering open door mode"
- v.display("DOOR OPEN")
+ v.display("-FEED ME-")
while True:
e = v.next_event()
if e == None: break
(event, params) = e
if event == DOOR:
if params == 1: # door closed
- v.display("BYE BYE!")
+ v.display("-YUM YUM!-")
sleep(1)
return
+class Idler:
+ def __init__(self, v):
+ self.idle_state = 0
+ self.v = v
+
+ def put_shark(self, s, l):
+ if self.s[l] == ' ':
+ self.s[l] = s
+ elif self.s[l] == 'X':
+ self.s[l] = '*'
+ else:
+ self.s[l] = 'X'
+
+ def next(self):
+ # does the next stage of a dance
+ self.s = [' ']*10
+ shark1 = self.idle_state % 18
+ if shark1 < 9:
+ self.put_shark('^', shark1)
+ else:
+ self.put_shark('^', 18-shark1)
+
+ shark2 = ((self.idle_state+4) % 36)/2
+ if shark2 < 9:
+ self.put_shark('<', shark2)
+ else:
+ self.put_shark('<', 18-shark2)
+
+ shark3 = ((self.idle_state+7) % 54)/3
+ if shark3 < 9:
+ self.put_shark('>', 9-shark3)
+ else:
+ self.put_shark('>', 9-(18-shark3))
+
+ train1 = ((self.idle_state%(18*36)))
+ train1_start = 122
+ if train1 > train1_start and train1 < train1_start+(10*2):
+ for i in range(5):
+ ptr = i+train1-train1_start-5
+ if ptr >= 0 and ptr < 10: self.s[ptr] = '#'
+
+ train2 = ((self.idle_state%(18*36)))
+ train2_start = 400
+ if train2 > train2_start and train2 < train2_start+(10*2):
+ for i in range(5):
+ ptr = i+train2-train2_start-5
+ if ptr >= 0 and ptr < 10: self.s[9-ptr] = '#'
+
+ train3 = ((self.idle_state%(18*36)))
+ train3_start = 230
+ if train3 > train3_start and train3 < train3_start+(10*2):
+ for i in range(10):
+ ptr = i+train3-train3_start-10
+ if ptr >= 0 and ptr < 10: self.s[ptr] = '-'
+
+ self.v.display(string.join(self.s, ''))
+ self.idle_state += 1
+ self.idle_state %= 18*36*54
+
+def cookie(v):
+ seed(time())
+ messages = [' WASSUP! ', 'PINK FISH ', ' SECRETS ']
+ choice = int(random()*len(messages))
+ msg = messages[choice]
+ left = range(len(msg))
+ for i in range(len(msg)):
+ if msg[i] == ' ': left.remove(i)
+ reveal = 1
+ while left:
+ s = ''
+ for i in range(0, len(msg)):
+ if i in left:
+ if reveal == 0:
+ left.remove(i)
+ s += msg[i]
+ else:
+ s += chr(int(random()*26)+ord('A'))
+ reveal += 1
+ reveal %= 53
+ else:
+ s += msg[i]
+ v.display(s)
+
def center(str):
LEN = 10
return ' '*((LEN-len(str))/2)+str
if len(self.scrolling_message[0][0]) > 10:
(m, r, t) = self.scrolling_message[0]
a = []
- exp = HorizScroll(m).expand(padding = 10)
+ exp = HorizScroll(m).expand(padding = 0, wraparound = True)
if t == None:
t = 0.1
else:
v = VendingMachine(rfh, wfh)
print 'PING is', v.ping()
- db = DispenseDatabase(v, DBServer, DBName, DBUser, DBPassword)
+ if USE_DB: db = DispenseDatabase(v, DBServer, DBName, DBUser, DBPassword)
cur_user = ''
cur_pin = ''
cur_selection = ''
mk = MessageKeeper(v)
mk.set_message(GREETING)
- logout_timeout = None
+ time_to_autologout = None
+ idler = Idler(v)
+ time_to_idle = None
last_timeout_refresh = None
while True:
- db.handle_events()
+ if USE_DB: db.handle_events()
- if logout_timeout != None:
- time_left = logout_timeout - time()
- if time_left < 10 and (last_timeout_refresh > time_left or last_timeout_refresh is None):
+ if time_to_autologout != None:
+ time_left = time_to_autologout - time()
+ if time_left < 5 and (last_timeout_refresh is None or last_timeout_refresh > time_left):
mk.set_message('LOGOUT: '+str(int(time_left)))
last_timeout_refresh = int(time_left)
+ cur_selection = ''
- if logout_timeout != None and logout_timeout - time() <= 0:
- logout_timeout = None
+ if time_to_autologout != None and time_to_autologout - time() <= 0:
+ time_to_autologout = None
cur_user = ''
cur_pin = ''
cur_selection = ''
mk.set_message(GREETING)
- if logout_timeout and not mk.done(): logout_timeout = None
- if cur_user and cur_pin and mk.done() and logout_timeout == None:
+ if time_to_autologout and not mk.done(): time_to_autologout = None
+ if cur_user == '' and time_to_autologout: time_to_autologout = None
+ if len(cur_pin) == PIN_LENGTH and mk.done() and time_to_autologout == None:
# start autologout
- logout_timeout = time() + 10
+ time_to_autologout = time() + 15
+
+ if time_to_idle == None and cur_user == '': time_to_idle = time() + 60
+ if time_to_idle != None and cur_user != '': time_to_idle = None
+ if time_to_idle is not None and time() > time_to_idle: idler.next()
mk.update_display()
continue
cur_selection += chr(key + ord('0'))
mk.set_message('SELECT: '+cur_selection)
+ time_to_autologout = None
elif len(cur_selection) == 1:
if key == 11:
cur_selection = ''
+ time_to_autologout = None
scroll_options(username, mk)
continue
else:
if cur_selection == '55':
v.display('GOT DOOR?')
os.system('su - "%s" -c "dispense door"'%username)
+ elif cur_selection == '91':
+ cookie(v)
elif cur_selection == '99':
scroll_options(username, mk)
cur_selection = ''
v.display('THANK YOU')
sleep(0.5)
cur_selection = ''
- logout_timeout = time() + 10
+ time_to_autologout = time() + 10
git.ucc.asn.au / zanchey / dispense2.git / blobdiff
UCC git Repository :: git.ucc.asn.au