some more login rework

server/netwrapper.py

@@ -22,6 +22,7 @@ class NetWrapper:
         self.network = network_interface('./../../netsim/network/', 'A')
         self.clientAddr = ""
         self.currentUser = ""
+        self.homeDirectory = ""
         self.authenticationInstance = authenticationInstance
 
     def serverIdentify(self, msg: bytes) -> None:
@@ -80,8 +81,9 @@ class NetWrapper:
             retciphertext = b64decode(b64['message'])
             retcipher = ChaCha20.new(key=self.cipherkey, nonce=retnonce)
             plaintext = retcipher.decrypt(retciphertext).decode('UTF-8').split(' ')
+            self.homeDirectory = self.authenticationInstance.login(plaintext[1], plaintext[2])
             linsuccess = (not (len(plaintext) != 3 or plaintext[0] != "LIN" or plaintext[
-                1] != self.currentUser)) and self.authenticationInstance.login(plaintext[1], plaintext[2])
+                1] != self.currentUser)) and self.homeDirectory
             if linsuccess:
                 message = "OK".encode('UTF-8')
             else:
@@ -132,6 +134,7 @@ class NetWrapper:
         self.cipherkey = "".encode('UTF-8')
         self.currentClientPublicKey = "".encode('UTF-8')
         self.currentUser = ""
+        self.homeDirectory = ""
 
     def recieveEncryptedMessage(self, msg: bytes) -> bytes:
         try: