Asynchronous server in acad ??

Hi

I was wondering is there any chance to write a asynchronous server for autocad for example i send from clients some coordinates to the autocad do some calculations and then respond something to the client I've looked at some multi thread simple server using vb.net but it doesn't work with cad so i have a question is it possible ?

Hi

I would recommend an SQL server for data storage

You can either store the DXF list for entities or create your own enity definition tables. If you intend on an exact copy use the DXF list if not there is no point of storing abundant information

hmm yes but I'm not sure about it i I've got small client app in labview which generates some coordinates it would be nice if cad could take them and could draw a pooly using that coordinates i try to write synchronous serwer it worked but when the cad was freeze when waiting for the client connection