BS ISO/IEC 9040:1997
Current
The latest, up-to-date edition.
Information technology. Open systems interconnection. Virtual terminal basic class service
Hardcopy , PDF
English
10-15-1997
1 Scope
2 Normative references
3 Definitions
3.1 Global OSI definitions
3.2 Association Control Service Element definitions
3.3 Virtual Terminal Service definitions
4 Abbreviations
4.1 General
4.2 Modes of operation
4.3 VTE model components
4.4 Access-rules
5 Conventions
6 General features
6.1 Introduction
6.2 Features of the Virtual Terminal Basic Class
Service
6.3 VT Environment(VTE) and VTE-parameters
6.4 Virtual Terminal Environment Profiles
6.5 Dialogue Control
7 Communication facilities
7.1 Establishment facility
7.2 Termination facility
7.3 Negotiation facility
7.4 Data Transfer facility
7.5 Delivery Control facility
7.6 Dialogue Management facility
7.7 Interrupt facilities
7.8 Exception Reporting facility
8 Modes of operation
8.1 S-mode
8.2 A-mode
9 Access-rules
10 VT functional units
10.1 Negotiation functional units
10.2 Negotiated release functional unit
10.3 Urgent Data functional unit
10.4 Break functional unit
10.5 Enhanced Access-rules functional unit
10.6 Structured Control Objects functional unit
10.7 Blocks functional unit
10.8 Fields functional unit
10.9 Reference Information Objects functional unit
10.10 Ripple functional unit
10.11 Exceptions functional unit
10.12 Context Retention functional unit
11 VT Environment profiles (VTE-profiles)
12 The VTE Model
13 Display Objects
13.1 Structure
13.2 Attributes
14 Control objects
14.1 CO structure facilities and related restrictors
14.2 Standard control object for dynamic termination
conditions
14.4 Standard control object for notifying termination
14.5 Standard control object for echo control
14.6 Standard control object for ripple mode
editing
15 Reference Information Objects
15.1 Structure
15.2 Generation and use of RIOs
16 Device objects
17 VTE Parameters and directed graph
17.1 Directed graph of VTE-parameters
17.2 VTE consistency rules
18 Display Object VTE-parameters
18.1 Primary VTE-parameters
18.2 Secondary VTE-parameters
18.3 Tertiary VTE-parameter
19 Operations on display objects
19.1 Addressing operations
19.2 Ripple operations
19.3 Logical ripple operations
19.4 Update operations
19.5 Access control over display object
20 Control object VTE-parameters
20.1 Usage and effects of control object VTE-parameters
20.2 Usage and effects of data element VTE-parameters
20.3 Standard control objects
21 Reference Information Object VTE-parameters
21.1 Availability
21.2 VTE-parameters for RIOs
22 Operations on RIOs
22.1 Availability
22.2 Identification of RIO and RIO records
22.3 RIO update operations
22.4 RIO reference operations
23 Device object VTE-parameters
24.1 No delivery-control
24.2 Simple delivery-control
24.3 Quarantine delivery-control
24.4 Implicit delivery
24.5 Update queues and priority handling
25 Communication Model
26 VT Services
27 VT service sequences
27.1 Phases
27.2 Phase transitions
27.3 Ownership of the WAVAR access-right
27.4 Availability and usage conditions of VT services
27.5 Service collisions in A-mode
28 Establishment facility
28.1 VT-ASSOCIATE service
29 Termination facility
29.1 Services
29.2 VT-RELEASE service
29.3 VT-U-ABORT service
29.4 VT-P-ABORT service
30 Negotiation facilities
30.1 Switch Profile negotiation
30.2 Multiple interaction negotiation
30.3 Sequence control for multiple interaction
negotiation
31 Data Transfer facility
321.1 VT-DATA service
32 Delivery Control facility
32.1 VT-DELIVER service
32.2 VT_ACK RECEIPT service
33 Dialogue management facility
33.1 VT-GIVE-TOKENS service
33.2 VT-REQUEST-TOKENS service
34 Destructive Interrupt facility
34.1 VT-BREAK service
35 Exception reporting facility
35.1 VT-P-EXCEPTION service
Annex A Default VTE-profiles
A.1 Introduction to VTE-profile definitions
A.2 Notation for definition of VTE-profiles
A.3 S-mode Default VTE-profile, vt-b-spr-sd
A.4 A-mode Default VTE-profile, vt-b-spr-ad
Annex B Explanatory notes
B.1 Types of VT communication supported
B.2 Aid to understanding the role of display objects
B.3 Relation of update-window to buffering
B.4 Control object semantics
B.5 Echoing
B.6 Echo control
B.7 Echo control algorithm
B.8 Termination conditions
B.9 Synchronisation of update delivery
B.10 Multiple Interaction Negotiation
B.11 Semantics of display objects
B.12 Repertoires
B.13 Use of ISO 6429 Additional Controls in repertoires
B.14 Font Assignment VTE-parameters
B.15 Net-effecting
B.16 Interrupt facilities
B.17 Emphasis attribute
B.18 Supplementary explanatory material on field
facilities
B.19 Supplementary explanatory material on block
facilities
Annex C ASN.1 OBJECT IDENTIFIER values
C.1 For identification of this International Standard
C.2 For identification of attribute assignment types
Annex D Size of urgent control objects
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