Envoy Application Programming Manual
Table Of Contents
- What’s New in This Manual
- About This Manual
- 1 Application Programming With Envoy
- 7 ADM-2 Multipoint Supervisor Protocol
- 8 TINET Multipoint Supervisor Protocol
- 9 Burroughs Point-To-Point Protocol
- 10 Asynchronous Line Supervisor Protocol
- A ASCII Character Set
- B ASCII to EBCDIC Code Conversion
- C File-System Procedures
- D Statistics Messages
- E S-Series Changes to Envoy
- NonStop™ Himalaya S-Series Server Architecture
- G-Series Migration Considerations
- CBSENSEON and CFSENSEON Modifiers
- LEOTRESYN and NOLEOTRESYN Modifiers
- Treatment of Characters After the Termination Character
- Number of SYN Characters
- DTR Drop
- Reporting of Parity Error
- Half-Duplex Support for Asynchronous Lines
- Controller Replacement
- SYSGEN and COUP
- Unit Numbers
- FDX Line Changes
- No Support for Auto-Call Unit
- Glossary
- Index
Contents
Envoy Application Programming Manual—427159-001
viii
8. TINET Multipoint Supervisor
Protocol (continued)
8. TINET Multipoint Supervisor Protocol (continued)
Retries 8-4
Timeouts
8-4
File-System Procedures
8-5
Address-List Format
8-7
Station Address
8-8
Poll List
8-8
Select List
8-8
Polling
8-9
Polling Type
8-10
Polling Interval
8-15
Poll State
8-16
Nonresponding Terminal List
8-17
Message Formats
8-18
Read Message
8-19
Write-Data (Nontutorial) Message
8-19
Write-Tutorial-Mask Message
8-20
File-System Errors
8-21
Line Action by Procedure Call
8-22
READ Procedure
8-22
WRITE Procedure
8-23
CONTROL Procedure (Send EOT)
8-25
CONTROL Procedure (Send ENQ)
8-25
CONTROL Procedure (Send CAN)
8-25
Line-Error Handling
8-26
READ Operation
8-26
WRITE Operation
8-29
Programming Example
8-30
INPUT (Tutorial Sequence)
8-30
OUTPUT
8-31
Steps of Example Program
8-31