Pathway/iTS TCP and Terminal Programming Guide

Contents

Compaq NonStop™ Pathway/iTS TCP and Terminal Programming Guide—426751-001

viii

Tables

Table 1-1. Task and Manual Correspondences 1-1

Table 2-1.

Considerations for Requester Programs 2-10

Table 3-1.

IBM 3270 Terminal Subclasses and Screen Sizes 3-1

Table 3-2.

Minimum Character Separation for IBM 3270 Terminals 3-3

Table 3-3.

Screen Modes for 6520 Terminals 3-11

Table 3-4.

Minimum Character Separation for 6520 Terminals 3-12

Table 3-5.

Screen Modes for 6540 Personal Computers 3-14

Table 4-1.

Mapping of Internal 3270 Key Number to Pathway/iTS Key

Number 4-8

Table 5-1.

SEND Operations With the TMF Subsystem 5-10

Table 7-1.

Unsolicited-Message Error Codes 7-19

Table 8-1.

Restrictions on MOVE Statements 8-15

Table 9-1.

TCP SETMODE and CONTROL Activities 9-1

Table 9-2.

TCP SETMODE Functions 9-2

Table 9-3.

TCP CONTROL Operations 9-3

Table 9-4.

ESCAPE ON UNSOLICITED MESSAGE Completions 9-7

Table 9-5.

Timeout and Error Completions 9-8

Table 10-1.

Requester SEND Errors for Transient Conditions 10-2

Table 10-2.

Requester SEND Errors for Nonrecoverable Programming

Problems 10-3

Table 10-3.

Requester SEND Errors for Configuration Problems 10-4

Table 10-4.

Requester SEND Error for Invalid Reply Length 10-4

Table 10-5.

Requester SEND Error for Transaction-Mode Violation 10-5