Call recv multiple times for message len

SelectServer.py

@@ -16,7 +16,13 @@ class Client:
         self.td = td
 
     def handle(self):
-        message_len = self.socket.recv(2)
+        message_len = b""
+        while len(message_len) < 2:
+            buffer = self.socket.recv(2 - len(message_len))
+            if len(buffer) == 0:
+                print("Less than 2 bytes")
+                return False
+            message_len += buffer
 
         if len(message_len) < 2:
             print(f"Less than two bytes - {self.client_name} - {len(message_len)}")