idk ... stuff happend ... is working better now

server/led_controll.py

@@ -35,8 +35,10 @@ def main(argv):
             sys.exit()
         elif opt == "-c":
             color_mode.color_cycle(arg)
+            sys.exit()
         elif opt == "-d":
             server.start()
+            sys.exit()
                 
     helpmenu()
     sys.exit()

server/server.py

@@ -19,14 +19,15 @@ def start():
         conn, address = server_socket.accept()  # accept new connection
         print("Connection from: " + str(address))
         # receive data stream. it won't accept data packet greater than 1024 bytes
-        data = conn.recv(1024).decode()
-        if not data:
-            print("Disconnected: " + str(address))
-            break
-        if validate_data(data):   
-            r,g,b = ws2801.hex_to_rgb(data)
-            ws2801.set_color(r,g,b)
-        else:
-            print("incorrect format. use hex color code.")
+        while True:
+            data = conn.recv(1024).decode()
+            if not data:
+                print("Disconnected: " + str(address))
+                break
+            if validate_data(data):   
+                r,g,b = ws2801.hex_to_rgb(data)
+                ws2801.set_color(r,g,b)
+            else:
+                print("incorrect format. use hex color code.")
     conn.close()  # close the connection