Blocking incoming Connection on VertexFX Terminals -- 2

Dears I am looking for someone that can make a plugin for the VertrexFX Backoffice to block connections , that are coming to the terminal through certain criteria The VertexFX API will be used for this project following are the help links for the BO API method needed for this plugin : [login to view URL] [login to view URL] [login to view URL] I need the conditions to be ANED or ORED , the disconnection will be made according to some criteria to be chosen from