gtpd2m2dData Communications Services Reference

Component Programs

Programs In This Package

Input Message Editor
This program distributes the various input messages to the appropriate applications driver.

Output Message Edit CRT Driver Program
This program does a basic edit of all output messages submitted to the package by the applications programs to determine:
  1. Whether the Agent's Assembly Area (WA0AA) and/or the Routing Control Block (CI0CO) is in core.
  2. Whether a canned message is required.
  3. Whether the response is to be sent to a hardcopy terminal or a CRT. The program also adjusts the output message format for transmission to a CRT terminal.

Scroll Control Program
This program maps, by line and OMSG block, all long messages that are destined for a CRT terminal. It also uses this map to build scroll segments of either full screen or screen minus two lines for transmission to the CRT terminals.

Hard Copy Driver
This program adjusts output messages (AM0SG or UI0OM) supplied by applications programs for transmission to hardcopy terminals.

Modify Scroll Display Program
This program edits move scroll messages supplied by the terminal operator and sets the parameters needed by UIS to build the requested scroll segment for transmission.

Repeat Last Message Program
This program processes the terminal operator request for a repeat of the last message sent.

Canned Message Driver
This program will build output messages as per the request of applications programs.

Associated Programs