Create an Auto-cad plugin with ASP.net C#

1 FUNCTION DESCRIPTION The plugin will be insert into Auto-cad to work with another C# application. Called “EP” With the support of this plugin: --user can select an TEXT object and send the content of this selected TEXT object to EP application. --user can access this function through command line 2 HOW PLUGIN WORKS 2.1 initiate Auto-cad 2.2 enter TEXT selection mode 2.2.1 ENTER "EPBT" command in command line OR 2.2.1 select user-defined menu “EPBT” 2.3 prompt “please enter text-selection name ” 2.4 choose a TEXT object ,and this text will be set as the text-selection name 2.5 prompt “select text object ” 2.6 choose a TEXT object 2.7plgin will send “text ” to EP application 2.8 plugin will active the EP application window {user will do some staff with the inserted text in EP application and then return to Auto-cad } 2.9 loop 2.5~2.8 2.10 when user press “ESC ” or click right button in 2.5, plugin return to 2.3 2.11 when user press “ESC ” or click right button in 2.3, exit TEXT selection mode