Installation guide

22 DC 900-1325I
Freeway Server-Resident Application (SRA) Programmer Guide
1.2.4 Message Filtering SRA
The MSGMUX software on the Freeway server has an additional feature that allows an
SRA to intercept packets that are exchanged between the client application and the ICP
protocol software. The purpose of this is to allow an SRA to do data filtering or format
translation on the Freeway server instead of having the client application perform this
additional task. Each Freeway server delivered by Protogate comes with an example fil-
ter SRA on the flash or hard drive. The filter SRA is described in detail in Chapter 6.