def clientThread(conn):
#Sending message to connected client
conn.send('Welcome to the bank server. Type your account ID and your password\n') #send only takes string
manager = Manager()
#manager.listClients()
#infinite loop so that function do not terminate and thread do not end.
while True:
manager.load()
#Listen to the operations from the user
#Receiving from client
data = conn.recv(1024)
print repr(data)
if not data or data[0] is '.':
print 'Closing connection'
conn.send('Quiting...\n')
client = None
break
id = int(data[:4])
#print id
password = str(data[5:len(data)-1])
#print password
#print len(password)
password = password[:len(password)-1]
#Getting client by ID
client = manager.connectAccount(id,password)
print 'Bank connected.'
print client
if client is None:
conn.send('ID invalid.\n')
continue
else:
info = client.toDict()
#Responding the connection
conn.send('OK')
break
#Infinite loop to capture client operations.
while True:
if client is None:
print 'Closing connection'
conn.send('Quiting...\n')
break
data = conn.recv(1024)
manager.refresh()
client = manager.connectAccount(id, password)
if 'PUT ' == data[0:4]:
dst_id = int(data[4:8])
value = int(data[9:])
if client.id == dst_id:
data = client.deposit(value)
manager.save()
conn.send(data + '\n')
else:
data = client.transfer(manager.lookForClientByID(dst_id), value)
manager.save()
conn.send(data + '\n')
elif 'TAKE ' in data[0:5]:
value = int(data[5:])
v = client.withdraw(value)
manager.save()
conn.send(str(v) + '\n')
elif 'CHECK' in data:
conn.send(str(client.balance) + '\n')
elif data[0] == '.':
conn.send('Quiting... \n')
break
else:
print 'FOP 300 - Invalid Operation'
conn.send('Invalid operation\n')
continue
#manager = refresh(id, password)
#print 'Refreshing server...'
#came out of loop
conn.close()
def refresh(id, password):
manager = Manager()
manager.load()
manager.connectAccount(id,password)
return manager