SIST EN ISP 11185-7:1997

SLOVENSKI STANDARD
SIST EN ISP 11185-7:1997
01-december-1997
Information technology - International Standardized Profiles FVT2nn - Virtual
Terminal Basic Class - Register of Control object type definitions - Part 7: FVT2110
- Entry-Control control Object (ISO/IEC ISP 11185-7:1994)
Information technology - International Standardized Profiles FVT2nn - Virtual Terminal
Basic Class - Register of Control object type definitions - Part 7: FVT2110 - Entry-Control
control Object (ISO/IEC ISP 11185-7:1994)
Informationstechnik - Internationale Profilnorm FVT2nn - Virtuelles Terminal Grundstufe -
Verzeichnis der Definitionen von Kontrollobjekttypen - Teil 7: FVT2110 - Kontrollobjekt
zur Steuerung von Feldbeschreibungen (ISO/IEC ISP 11185-7:1994)
Technologies de l'information - Profils normalisés internationaux FVT2nn - Classe de
base de terminal virtuel - Registre de définitions de type d'objet de commande - Partie 7:
FVT2110 - Objet de commande d'entrée (ISO/IEC ISP 11185-7:1994)
Ta slovenski standard je istoveten z: EN ISP 11185-7:1995
ICS:
35.100.05 9HþVORMQHXSRUDEQLãNH Multilayer applications
UHãLWYH
SIST EN ISP 11185-7:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISP 11185-7:1997

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SIST EN ISP 11185-7:1997

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SIST EN ISP 11185-7:1997

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SIST EN ISP 11185-7:1997
INTERNATIONAL
ISO/IEC
STANDARDIZED
ISP
PROFILE
11185-7
First edition
1994-10-01
Information technology - International
Standardized Profiles FVT2nn - Virtual
Terminal Basic Class - Register of control
Object type definitions -
Part 7:
FvT2110 - Entry-Control Control Object
- Profils normalis& in terna tionaux
Technologies de I ’in forma tion
FVT02nn - Classe de base de terminal virtuel - Registre de definitions
de type d ’objet de commande -
Partie 7: FVT2110 - Objet de commande de commande d ’entr6e

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SIST EN ISP 11185-7:1997
ISO/IEC ISP 11185-7: 1994(E)
Contents Page
Foreword ,.,. iii
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .~. iv
1 Scope .
1
1.1 General
.............................................. 1
1.2 Position within the taxonomy
............................... 1
1.3 Scenario . 2
2 Normative references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Definitions . 3
3.1 General OSI terminology
.................................. 3
3.2 Terminology of VT base standards 3
...........................
4 Abbreviations . . . , . . . , . . . . . . . . . . . . . . . . . . , . , . . . . . . . , . . . . . . . . 4
5 Principles of conformance to VT Profiles . . . . . . . . . . . . . . . . . . . . . . . .
4
6 Entrynumber. 4
7 Name of sponsoring authority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
8 Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
9 Identifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
10 Descriptor value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
11 CO Parameters . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . .
4
12 CO values, Syntax and semantics . . . , . . . . . . . . . . . . . . . . . . . . . . . . . 5
13 Additional information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ,5
14 Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
ANNEX A ISPICS Requirements List . 6
A.1 Protocol requirements . 6
A.2 Profile-specific requirements
............................... 6
0 ISO/IEC 1994
All rights reserved. No part of this publication may be reproduced or utilized in any form or by
any means, electronie or mechanical, including photocopying and microfilm, without Permission
in writing from the publisher.
ISO/IEC Copyright Office l Case Postale 56 l CH-121 1 Geneve 20 l Switzerland
Printed in Switzerland
ii

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SIST EN ISP 11185-7:1997
0 ISO/IEC
ISO/IEC ISP 11185-7: 1994(E)
Foreword
ISO (the International Organization for Standardization) and IEC (the International
Electrotechnical Commission) form the specialized System for worldwide
standardization. National bodies that are members of ISO or IEC participate in the
development of International Standards through technical committees established by
the respective organization to deal with particular fields of technical activity. ISO and
IEC technical committees collaborate in fields of mutual interest. Other international
organizations, governmental and non-governmental, in liaison with ISO and IEC, also
take part in the work.
In the field of information technology, ISO and IEC have established a joint technical
committee, lSO/lEC JTCI. In addition to developing International Standards, lSO/IEC
JTCI has created a Special Group on Functional Standardization for the elaboration
of International Standardized Profiles.
An International Standardized Profile is an internationally agreed, harmonized document
which identifies a Standard or group of Standards, together with Options and
Parameters, necessary to accomplish a function or set of functions.
Draft International Standardized Profiles are circulated to national bodies for voting.
Publication as an International Standardized Profile requires approval by at least 75%
of the national bodies casting a vote.
International Standardized Profile lSO/IEC ISP 11185-7 was prepared with the
collaboration of
- OSI Asia-Oceania Workshop (AOW);
- European Workshop for Open Systems (EWOS);
- Open Systems Environment lmplementors Workshop (OMI).
This International Standardized Profile ISO/IEC ISP 11185 forms an International
Register of information objects in accordance with the procedures for the Operation of
OSI Registration Authorities laid down in ISO/IEC 9834. lt is issued in Parts, with
additional Parts being issued as further entries are added to the register. Esch part is
prepared in accordance with an approval and maintenance process laid down by the
Special Group on Functional Standardization of lSO/lEC JTCI, Information technology.
lSO/IEC ISP 11185 is issued under the general title Information technology -
International Standardized Profiles M2nn - Virtual Terminal Basic Class - Register
of control Object type definitions. At present the following Parts are published or are
in the course of preparation:
Part 1: M211, M212 - Sequenced and Unsequenced Application
Control Objects
Part 2: M213, M214 - Sequenced and Unsequenced Terminal Control
Objects
Part 3: M215, M216
- Application RIO Record Loading Control Object,
Terminal RIO Record Notification Control Object
Part 4: M217 - Horizontal Tabulation Control Object
Part 5: M218 - Logical Image Control Object
Part 6: M219 - Status Message Control Object
Part 7: M2IiO - Entty-Control Control Object
Part 8: M22I - Forms FEICO (Field Entry Instruction Control Object) No.1
Part 9: M222 - Paged FElCO (Field Entry Instruction Control Object) No.1
Part IO: M23l - Forms FEPCO (Field Entry Pilot Control Object) No.1
Part 11: M232 - Paged FEPCO (Field Entry Pilot Control Object) No.1
Part 12: M2Il6, M2117, M2118, M2119 - Generalized Telnet Synch,
Signal, Negotiation and Subnegotiation Control Objects
Part 13: M2111 - Waiting Time Control Object
Part 14: M2112 - Printer Control Object
Part 15: M2113 - Field Definition Management Control Object
Part 16: M2114 - Terminal Signal Titles Control Object
Part 17: M2115 - Help Text Control Object
Annex A of this patt of lSO/IEC ISP 11185 forms an integral patt of this International
Standardized Profile.

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SIST EN ISP 11185-7:1997
0 ISO/IEC
ISO/IEC ISP 11185-7: 1994(E)
Intro ucti on
This International Standardized Profile ISO/IEC ISP 11185 is defined within the context
of Functional Standardization, in accordance with the principles specified in lSO/IEC
TR 10000, “Framework and Taxonomy of International Standardized Profiles ”. The
context of Functional Standardization is one part of the Overall field of Information
Technology (IT) standardization activities, covering base Standards, profiles and
registration mechanisms.
The Open Systems Interconnection (OSI) Standard ISO 9040 for the Virtual Terminal
Basic Class Service identifies a requirement for an International Register sf VT Control
Object type definitions. Procedures for the Operation of this International Register are
laid down in lSO/IEC 9834-5. This International Standardized Profile provides this
register. The individual entries in this register constitute Interchange Format and
Representation Profiles (F-Profiles) within the framework of lSO/lEC TR 10000.
This part of ISO/IEC ISP 11185 was developed in close cooperation between the three
Regional OSI Workshops, namely the OSE Implementors Workshop (OW) of the
United States, the European Workshop for Open Systems (EWOS) and the OSI Asia-
Oceania Workshop (AOW). lt was developed under the editorship of EWOS from a
control Object specification contained in the European S-mode Forms Functional
Standard of ENV 41 208. The text is harmonized between these three Workshops and
it has been ratified by the plenary assemblies of each Workshop.
iv

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SIST EN ISP 11185-7:1997
ISO/IEC ISP 11185-7: 1994(E)
INTERNATIONAL STANDARDIZED PROFILE @ ‘So ”EC
Information technology - International Standardized
- Register
Profiles FVT2nn - Virtual Terminal Basic Class
of control Object type definitions -
Part 7:
FVT21 IO - Entry-Control Control Object
The three International Registers of VT information structures
1 Scope
and the specifications of VT Application Profiles are each
published as a separate multi-part ISP as follows:
1.1 General
The concept of Profiles for OSI, and the structure of the
- lSO/IEC ISP 11184 is the Register of VTE-profiles;
International Standardized Profiles that document them, are
defined in ISO/IEC TR 10000-1. Such Profiles are divided into
- ISO/IEC ISP 11185 is the Register of control Object
a number of different classes and sub-classes. Two of these
type definitions;
classes contain sub-classes comprising functions of the
Virtual Terminal Basic Class Service and Protocol specified
- ISO/IEC ISP 11186 is the Register of assignment-type
in the base Standards ISO 9040 and ISO 9041. These are the
definitions;
Application Profiles (A-Profiles) and the Interchange Format
and Representation Profiles (F-Profiles).
- lSO/IEC ISP 11187 contains the specifications of VT
Application Profiles.
The relationship between A-Profiles and F-Profiles is
described in 7.3.2 of ISO/IEC TR 10000-1 and is as follows.
This patt of lSO/IEC ISP 11185 contains the definition of a
Application Layer base Standards require, implicitly or
control Object type that is intended for use in conjunction with
explicitly, the structure of information carried or referenced by
the Fields VT functional unit. lt enables a VT-user to specify
them to be specified for each instance of communication. lt
field entry controls that are to be applied to every field of a
is the purpose of F-Profiles to specify such information
display Object, without the need to enter them separately into
structures. Particular functional requirements may then be
the Field Definition Record of each field.
met by the combination of an A-Profile with one or more F-
Profiles.
1.2 Position within the taxonomy
Establishment of a VT-association involves the selection by
The taxonomy of International Standardized Profiles for OSI
negotiation of a particular Virtual Terminal Environment Profile
is laid down in ISO/IEC TR 10000-2. Within the classification
(VTE-Profile), and of particular values for any arguments of
scheme of this taxonomy, the OSI Profiles specified in this
that VTE-Profile. The VTE-Profile specification, and possibly
International Standardized Profile are in the Virtual Terminal
also the values of certain VTE-Profile arguments, may in turn
Registered Object sub-class of the class of Interchange
reference the definitions of VT control Object types and
Format and Representation Profiles.
assignment types. These VTE-profiles; control Object types
and assignment types are thus information structures that
A Profile within this subclass has a Profile identifier of the
require explicit reference within the VT protocol. Particular
form FVT&c, where abc is a structured numerical identifier
instances of these structures are fully defined within the base
that identifies the Position of the Profile within each of the
Standards, but the base Standards also provide for further
three levels of subdivision of the subclass. The values of a
instances to be defined by registration. Esch registered
and b are Single digits but c is an integer that is not
instance constitutes an F-Profile within the framework of
necessarily a Single digit.
lSO/IEC TR 10000.
In principle the ISO Virtual Terminal model allows for multiple
The Virtual Terminal Basic Class Service and Protocol may
be used to realise a wide range of distinct functions. classes of Operation, although at the time of publication of
Particular functions may be realised through the selection of this International Standardized Profile only the Basic Class
has been defined. The value of the identifier component a
appropriate VT functional units, F-Profiles and other VTE-
distinguishes between distinct types of information Object as
Profile argument values. The specification of the selection
required to realise a particular function and to promote follows:
interoperability constitutes a Virtual Terminal A-Profile within
- a=
the framework of ISO/IEC TR 10000. 1 for Basic Class VTE-profiles;

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SIST EN ISP 11185-7:1997
0 ISO/IEC
ISO/IEC ISP 11185-7: 1994(E)
-a = 2 for Basic Class Control Objects; of the type whose specification is given in this part of ISO/IEC
ISP 11185.
-a = 3 for Basic Class Assignment Types.
The CCA is structured by the Virtual Terminal Service into a
3 are reserved for future number of components. For a control Object the Data
Values of a greater than
Structure Definition (DSD) component of the CCA contains
developments.
the Syntax of its information content, including the range of
This International Standardized Profile lSO/IEC ISP 11185 possible values and the permitted update operations. The
current value of its information content is contained in the
contains the specifications of the Profiles with identifiers of
the form FVT2bc. For this form of identifier, the component Control, Signal and Status store (CSS) component. Updates
to the current value take place through the issue of VT
b distinguishes between the five major classifications of Basic
Service primitives by one VT-user to the service-provider.
Class Control Objects as follows:
Changes of state ofthe CCA are made accessible through
- bz the issue of VT Service primitives by the service-provider to
1 for Miscellaneous Control Objects;
the peer VT-user-.
- b = 2 for Field Entry Instruction Control Objects;
By clause 14 of ISO 9040, COS enable VT-users to handle
control information related to virtual terminal functions and to
- b = 3 for Field Entry Pilot Control Objects;
real devices. This control is exercised by the VT-users
through semantics associated with the information content
- b = 4 for Reference Information Objects;
and with the update operations of the CO. Definition of the
semantics, or specification of the Source of the semantics if
- b = 5 for Termination Conditions Control Objects.
the semantic details are not fully prescribed, forms part of the
Esch of these classifications corresponds to a sub-register registered definition of the CO. These semantics are not
however of concern to the VT service-provider itself. The
under the procedures of ISO/IEC 9834-5. The identifier
DSD will contain an ASN.1 Object identifier that identifies the
component c is the serial number of the control Object type
registered definition, but the VT service-provider merely acts
in the appropriate sub-register. Values of b greate
...