def waitSerial(self):
rd = self.serial.read(1)
rd = array.array('B', rd)
print rd
if rd[0] == 0x01:
#This is an auth/info request
cksum = self.serial.read(4)
userString = str(cksum)
print userString
print self.users
if userString in self.users:
print "Found user."
self.users[userString]["bank"] # use this to get the total.
totalAmount = self.bank.getBalance(
self.users["userString"]["bank"])
name = self.users[userString]["quest"]
self.serial.write("X".encode("ascii")) # success.
self.serial.flush()
print self.serial.read(1)
tAmount = struct.pack(">I", totalAmount)[2:]
self.serial.write(tAmount) # success.
self.serial.write(bytes([len(name)])) # success.
self.serial.write(name.encode("ascii"))
self.serial.flush()
else:
print 'nfound'
self.serial.write("Y".encode(
"ascii")) # No such user, we should expect an auth.
self.serial.flush()
print self.serial.read(1)
elif rd[0] == 0x02: #new user
#Read chksum
cksum = self.serial.read(4) # Read the 4 byte checksum
userString = str(cksum)
#self.users[userString]={'bank':"bla"} # we need an account number from the Bank module.
print "Enrolled user with userString: " + userString
lenQuest = self.serial.read(1)
lenQuest = array.array('B', lenQuest)
x = int(lenQuest[0]) # sent as byte.
qID = self.serial.read(x)
questUser = str(qID)
self.users[userString] = getUser(questUser)
#self.users[userString]["quest"]=questUser
print "Quest " + questUser
#Send an email, get real name.
server = smtplib.SMTP('smtp.gmail.com:587')
server.starttls()
server.login(username, password)
server.sendmail(
fromaddr, questUser + '@uwaterloo.ca',
"Welcome to the WatCoin bank! Your personalized destination address is "
+ self.bank.getAccountAddress(questUser) +
". Please reply to this email with your desired recepient address."
)
server.quit()
elif rd[0] == 0x03:
#withdraw money
cksum = self.serial.read(4) # Read the 4 byte checksum
userString = str(cksum)
bID = self.users[userString]["bank"]
amount = self.serial.read(2)
realAmount = struct.unpack(">H", amount)
print "Sending " + str(int(realAmount[0])) + " from " + bID
self.bank.transferCoins(str(int(realAmount[0])), bID,
self.users[userString]["sendTo"])
else:
print "Dde"
exit()
while digit!='#':
while digit==None:
digit=keypd.getKey()
if digit=="#":
break
digit=str(digit)
s.write(digit.encode("ASCII"))
amt=amt+digit
digit=None
time.sleep(0.2)
s.write("\r Withdraw:\n".encode("ASCII"))
s.write(amt.encode("ASCII"))
bnk.transferCoins(str(int(amt)),users[x]["bank"],users[x]["sendTo"])
time.sleep(5)
else:
s.write("@".encode("ASCII"))
questUser=s.readline()
questUser=questUser.rstrip()
users[x]=getUser(questUser)
userMap[questUser]=x
s.write("\rCheck your email\nfor instructions!\n")
server = smtplib.SMTP('smtp.gmail.com:587')
server.starttls()
server.login(username,password)
server.sendmail(fromaddr, questUser+'@uwaterloo.ca', "Welcome to the WatCoin bank! Your personalized destination address is "+bnk.getAccountAddress(questUser)+". Please reply to this email with your desired recepient address.")
server.quit()
time.sleep(2)
# Bank steps.
def waitSerial():
global serialBoard
global bnk
global users
global userMap
rd=serialBoard.read(1)
rd=array.array('B', rd)
print rd
if rd[0]==0x01:
#This is an auth/info request
cksum=serialBoard.read(4)
userString=str(cksum)
print userString
print users
if userString in users:
print "Found user."
users[userString]["bank"] # use this to get the total.
totalAmount=bnk.getBalance(users[userString]["bank"])
name=users[userString]["quest"]
serialBoard.write("X".encode("ascii")) # success.
serialBoard.flush()
print serialBoard.read(1)
tAmount=struct.pack(">I", totalAmount)[2:]
serialBoard.write(tAmount) # success.
serialBoard.write(bytes([len(name)])) # success.
serialBoard.write(name.encode("ascii"));
serialBoard.flush()
else:
print 'nfound'
serialBoard.write("Y".encode("ascii")) # No such user, we should expect an auth.
serialBoard.flush()
print serialBoard.read(1)
elif rd[0]==0x02: #new user
#Read chksum
cksum=serialBoard.read(4) # Read the 4 byte checksum
userString=str(cksum)
#users[userString]={'bank':"bla"} # we need an account number from the Bank module.
print "Enrolled user with userString: "+userString
lenQuest = serialBoard.read(1)
lenQuest = array.array('B', lenQuest)
print "here"
x=int(lenQuest[0]) # sent as byte.
print x
qID=serialBoard.read(x)
print qID
questUser=str(qID)
users[userString]=getUser(questUser)
userMap[questUser]=userString
#users[userString]["quest"]=questUser
print "Quest "+questUser
#Send an email, get real name.
server = smtplib.SMTP('smtp.gmail.com:587')
server.starttls()
server.login(username,password)
server.sendmail(fromaddr, questUser+'@uwaterloo.ca', "Welcome to the WatCoin bank! Your personalized destination address is "+bnk.getAccountAddress(questUser)+". Please reply to this email with your desired recepient address.")
server.quit()
elif rd[0]==0x03:
#withdraw money
cksum=serialBoard.read(4) # Read the 4 byte checksum
userString=str(cksum)
bID=users[userString]["bank"]
amount=serialBoard.read(2)
realAmount=struct.unpack(">H", amount)
print "Sending "+str(int(realAmount[0]))+" from " +bID
bnk.transferCoins(str(int(realAmount[0])),bID,users[userString]["sendTo"])
else:
print "Dde"
exit()
if digit == "#":
break
digit = str(digit)
s.write(digit.encode("ASCII"))
amt = amt + digit
digit = None
time.sleep(0.2)
s.write("\r Withdraw:\n".encode("ASCII"))
s.write(amt.encode("ASCII"))
bnk.transferCoins(str(int(amt)), users[x]["bank"], users[x]["sendTo"])
time.sleep(5)
else:
s.write("@".encode("ASCII"))
questUser = s.readline()
questUser = questUser.rstrip()
users[x] = getUser(questUser)
userMap[questUser] = x
s.write("\rCheck your email\nfor instructions!\n")
server = smtplib.SMTP('smtp.gmail.com:587')
server.starttls()
server.login(username, password)
server.sendmail(
fromaddr, questUser + '@uwaterloo.ca',
"Welcome to the WatCoin bank! Your personalized destination address is "
+ bnk.getAccountAddress(questUser) +
". Please reply to this email with your desired recepient address."
)
server.quit()
time.sleep(2)
# Bank steps.
