Haskell library to access a Vispro/VisTwo io-base and registry server.

Vispro (or VisTwo) is a proprietary SCADA system, developed by the Visual Systems Automation GmbH.

This Haskell library is a wrapper around the C libraries libVisIob and libVisReg.

With the module Vis.Iob you can access the Vispro io-base server (iob.srv). The iob.srv contains the variable process data.

With the module Vis.Reg you can access the Vispro registry server (reg.srv). The reg.srv contains the more or less static engineering data.