def AuthenticateUser(self, adminSocket, adminAddress):
# Receive a username from the client
username = Connection().ReceiveMessage(adminSocket)
if username == None:
return 2 # Connection closed by client code
# Receive a password from the client
password = Connection().ReceiveMessage(adminSocket)
# Decode the username and password to utf-8 format
username = username.decode("utf-8")
password = password.decode("utf-8")
# If the username does not exist:
if username not in self.users:
print("Username not found")
return 0 # Username or password incorrect code
# Load the salt and password hash of the given user
salt = self.users[username]["salt"]
knownHash = self.users[username]["password"]
# Generate a new hash with the client's password
newHash = self.GetPasswordHash(password, salt)
# If the hashes are the same:
if newHash == knownHash:
# Authorize user
print("Client at ", adminAddress, " authorized")
return 1 # Username and password correct code
else:
# Do not authorize user
print("Client at ", adminAddress, " not authorized")
return 0 # Username or password incorrect code
def ListenToUser(self):
# Run until the connection is closed
while True:
# Receive message from the admin application
data = Connection().ReceiveMessage(self.socket)
print(data)
# If the connection was closed:
if data == None:
print("Closing thread...")
# Close the socket
self.socket.close()
# End the infinite loop (close the thread)
return
else:
# Handle the received request
self.HandleUserRequest(data.decode("utf-8"))