EN ISP 11185-3:1995
(Main)Information technology - International Standardized Profiles FVT2nn - Virtual Terminal Basic Class - Register of control object type definitions - Part 3: FVT215, FVT 216 - Application RIO Record Loading Control Object, Terminal RIO Record Notification Control Object (ISO/IEC ISP 11185-3:1994)
Information technology - International Standardized Profiles FVT2nn - Virtual Terminal Basic Class - Register of control object type definitions - Part 3: FVT215, FVT 216 - Application RIO Record Loading Control Object, Terminal RIO Record Notification Control Object (ISO/IEC ISP 11185-3:1994)
Informationstechnik - Internationale Profilnorm FVT2nn - Virtuelles Terminal Grundstufe - Verzeichnis der Definitionen von Kontrollobjekttypen - Teil 3: FVT215, FVT216 - Anwendungskontrollobjekten - Terminalkontrollobjekt für das Quittieren von Informationsobjekten (ISO/IEC ISP 11185-3:1994)
Technologies de l'information - Profils normalisés internationaux FVT2nn - Classe de base de terminal virtuel - Registre de définitions de type d'objet de commande - Partie 3: FVT215, FVT216 - Objets de commande de charge d'enregistrement RIO pour application, objet de commande de notification d'enregistrement RIO (ISO/IEC ISP 11185-3:1994)
Information technology - International Standardized Profiles FVT2nn - Virtual Terminal Basic Class - Register of control object type definitions - Part 3: FVT215, FVT 216 - Application RIO Record Loading Control Object, Terminal RIO Record Notification Control Object (ISO/IEC ISP 11185-3:1994)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISP 11185-3:1997
01-december-1997
Information technology - International Standardized Profiles FVT2nn - Virtual
Terminal Basic Class - Register of control object type definitions - Part 3: FVT215,
FVT 216 - Application RIO Record Loading Control Object, Terminal RIO Record
Notification Control Object (ISO/IEC ISP 11185-3:1994)
Information technology - International Standardized Profiles FVT2nn - Virtual Terminal
Basic Class - Register of control object type definitions - Part 3: FVT215, FVT 216 -
Application RIO Record Loading Control Object, Terminal RIO Record Notification
Control Object (ISO/IEC ISP 11185-3:1994)
Informationstechnik - Internationale Profilnorm FVT2nn - Virtuelles Terminal Grundstufe -
Verzeichnis der Definitionen von Kontrollobjekttypen - Teil 3: FVT215, FVT216 -
Anwendungskontrollobjekten - Terminalkontrollobjekt für das Quittieren von
Informationsobjekten (ISO/IEC ISP 11185-3:1994)
Technologies de l'information - Profils normalisés internationaux FVT2nn - Classe de
base de terminal virtuel - Registre de définitions de type d'objet de commande - Partie 3:
FVT215, FVT216 - Objets de commande de charge d'enregistrement RIO pour
application, objet de commande de notification d'enregistrement RIO (ISO/IEC ISP
11185-3:1994)
Ta slovenski standard je istoveten z: EN ISP 11185-3:1995
ICS:
35.100.05 9HþVORMQHXSRUDEQLãNH Multilayer applications
UHãLWYH
SIST EN ISP 11185-3:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISP 11185-3:1997
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SIST EN ISP 11185-3:1997
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SIST EN ISP 11185-3:1997
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SIST EN ISP 11185-3:1997
ISO/IEC
INTERNATIONAL
STANDARDIZED
PROFILE
11185-3
First edition
1994-10-01
Information technology - International
Standardized Profiles FVT2nn - Virtual
Terminal Basic Class - Register of control
Object type definitions -
Part 3:
- Application RIO Record
FVTZI 5, FVT216
Loading Control Object, Terminal RIO Record
Notification Control Object
Technologies de I ’informa tion - Profils normalk& in tema tionaux
FVTZnn - Classe de base de terminal virtuel - ßegistre de definitions
de type d ’objet de commande -
Partie 3: FW215, FVT276 - Objet de commande de Charge
d ‘enregis tremen t RIO pour applica tion, obje t de commande de no tifica tion
d ‘enregis tremen t RIO
Reference number
ISO/IEC ISP 11185-3:1994(E)
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SIST EN ISP 11185-3:1997
ISO/IEC ISP 11185-3 : 1994 (E)
CONTENTS
1
..................................................................................................................
=ope
3
Normative references .
4
Definitions .
4
Abbreviations .
4
Principles of conformance to VT Profiles .
..................................................... 5
Application RIO record loading control Object
................................................... 6
Terminal RIO record notification control Object
7
.............................................................
Usage of the RIO record control objects
Annexes
10
A ISPICS Requirements List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
. . . .I.
B Form Template Service
14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C VT data item file format definition
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 micro-
film, without Permission in writing from the publisher.
ISO/IEC Copyright Office q Case postale 56 OCH-1211 Geneve 20 OSwitzerland
Printed in Switzerland
ii
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SIST EN ISP 11185-3:1997
ISOIIEC ISP 11185-3 : 1994 (E)
0 ISOAEC
Foreword
ISO (the International Organization for Standardization) and IEC (the International Electro-
technical Commission) together 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 organi-
zation 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 this work.
In the field of information technology, ISO and IEC have established a joint technical
committee, ISO/IEC JTCI. In addition to developing International Standards,
ISO/IEC JTCI has created a Special Group on Functional Standardization for the elabo-
ration of International Standardized Profiles.
An International Standardized Profile is an intemationally 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 natiohal bodies casting a vote.
Profile ISO/IEC ISP 111853 was prepared with the collabora-
lnterna I Sta ndardi
tion of
- OS/ Asia-Oceania Workshop (AO W);
- European Workshop for Open Systems (EWOS);
- Open Systems Envlronment lmplementors Workshop (OIW).
This international Standardized Profile ISOJIEC ISP 11185 forms an International Register
of information objects in accordance with the procedures for the Operation of OSI Regis-
tration 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 ISO/lEC JTCI, Information technology.
ISO/IEC ISP 11185 is issued under the general title Information technology- Intemationd
Standardized Profiles F VT2nn ---- Virtual Terminai Basic Class - Register of control Object
type definitions. At present the following Parts are published or are in the course of
preparation:
- Part i: FVTZII, FV1212 - Sequenced and Unsequenced Application Control
Objec ts
- Sequenced and Unsequenced Terminal Controi
- Part2: FVT213, FVT214
Objec ts
- Part3: FVT215, FVT216 - Applica tion RIO ßecord L oading Control Object,
Terminal RIO Record Notification Control Object
---- Horizontal Tabulation Con trol Object
- Part 4: FVTZ 17
- Part 5: FV7216 ---- L ogical Image Gon tro/ Object
Part 6: FVTZf9 ---- Status Message Control Object
- Part 7: FVTZIIO - En try-Con trol ControI Object
Part 8: FVT22 1 ---- Forms FEICO (Fjeld Entry Instruction Control Object) No. 1
- Part 9: FVT222 ---- Paged FEIG0 (Fjeld Entry lnstruction Control Object) No. 7
- Part IO: FVT23I - Forms FEPCO (Fjeld Entry Pilot Controi Object) No. 1
Part 11: FVT232 - Paged FEPCO (Fieid Entry Pilot Control Object) No. 1
- Part 12: FVT2116, FVT2117, FVT2118, FVTZIIS - Generalized Telnet
Sync, Signal, Nego tia tion and Subnego tia tion Con trol Objec ts
- Part 13: FVTZIII - Waiting Time ControI Object
Part 14: FVT2112 - Printer Control Obiect
- Part 15: FVTZI 13 - FieId Definition Management Control Object
Part 16: FVT2114 - Terminal Signal Tities Control Object
- Part 17: FVT2115 - Help Text Control Object
Annexes A and C of this patt of ISO/IEC ISP 11 lt85 form an integral part of this International
Standardized Profile. Annex B is for information only.
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SIST EN ISP 11185-3:1997
ISO/IEC ISP 11185-3 : 1994 (E)
0 ISOAEC
Introduction
This International Standardized Profile ISOAEC ISP 11185 is defined within the
context of Functional Standardization, in accordance with the principles specified in
ISO/IEC TR 10000, “Framework and Taxonomy of international Standardized Pro-
file& The context of Functional Standardization is one patt 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 identified a requirement for an International Register of VT Control
Object type definitions. Procedures for the Operation of this International Register are
laid down in ISOAEC 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 ISOAEC TR 10000.
This patt of ISO/IEC ISP 11185 was developed in close cooperation between the three
Regional OSI Workshops, namely the OSI Implementors’ Workshop (OIW) 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.
The text is harmonized between these three Workshops and it has been ratified by
the plenary assemblies of each Workshop.
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SIST EN ISP 11185-3:1997
INTERNATIONAL STANDARDIZED PROFILE o ‘So ’EC ISO/lEC ISP 11185-3 : 1994(E)
International Standardized Profiles
Information technology -
RIT2nn - Virtual Terminal Basic Class - Register of control
Object type definitions
Part 3:
FVT215, NT21 6 - Application RIO Record Loading Control Object,
Terminal RIO Record Notification Control Object
ment types: These VTE-profiles, control Object types and
1 Scope
assignment types are thus information structures that require
explicit reference within the VT protocol. Particular instances
1.1 General
of these structures arefully defined within the base Standards,
but the base Standards also provide for further instances to be
The concept of Profiles for OSI, and the structure of the
defined by registration. Esch registered instance constitutes
International Standardized Profiles that document them, are
an F-Profile within the framework of ISO/IEC TR 10000.
defined in ISO/IEC TR 10000-1. Such Profiles are divided into
a number of different classes and sub-classes. Two of these
The Virtual Terminal Basic Class Service and Protocol may
classes contain sub-classes comprising functions of the Vir-
be used to realise a wide range of distinct functions. Particular
tual Terminal Basic Class Service and Protocol specified in
functions may be realised through the selection of appropriate
the base Standards ISO 9040 and ISO 9041. These are the
VT functional units, F-Profiles and other VTE-Profile argument
Application Profiles (A-Profiles) and the Interchange Format
values. The specification of the selection required to realise
and Representation Profiles (F-Profiles).
a particularfunction and to promote interoperability constitutes
a Virtual Terminal A-Profile within the framework of ISO/IEC
The relationship between A-Profiles and F-Profiles is de-
TR 10000.
scribed in 7.3.2 of ISO/IEC TR 10000-1 and is as follows.
Application Layer base Standards require, implicitly or explic-
The three International Registers of VT information structures
itly, the structure of information carried or referenced by them
and the specifications of VT Application Profiles are each
to be specified for each instance of communication. lt is the
published as a separate multi-part ISP as follows:
purpose of F-Profiles to specify such information structures.
ISO/IEC ISP 11184 is the Register of VTE-profiles;
Particular functional requirements may then be met by the
combination of an A-Profile with one or more F-Profiles. ISO/IEC ISP 11185 is the Register of control Object type
definitions;
Establishment of a VT-association involves the selection by
ISO/IEC ISP 11186 is the Register of assignment-type
negotiation of a particular Virtual Terminal Environment Profile
definitions;
(VTE-Profile), and of particular values for any arguments of
ISO/IEC ISP 11187 contains the specifications of VT Ap-
that VTE-Profile. The VTE-Profile specification, and possibly
plication Prof iles.
also the values of certain VTE-Profile arguments, may in turn
reference the definitions of VTcontroI Object types and assign-
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SIST EN ISP 11185-3:1997
lSO/lEC ISP 11185-3 : 1994(E) 0 ISOAEC
This part of ISO/IEC ISP 11185 contains the type definitions This part of ISO/IEC ISP Ill85 contains the type definitions
of two control objects that may be used to of the Basic Class Control Objects with the Profile identifiers
load the contents of a RIO record from local storage FVT215 - Application RIO Record Loading CO;
4
at a terminal;
FVT216 - Terminal RIO Record Notification CO.
store the contents of a RIO record to local storage
W
at a terminal;
1.3 Scenario
remove VT data items from local storage at a
C)
The specification of the Virtual Terminal Service is given in
terminal; and
ISO 9040. lt is based on a model in which two VT-users
enquire the Status of a VT data item held in local
d)
communicate by means sf a shared Conceptual Communica-
storage at a terminal.
tion Area (CCA) that is a conceptual part of the VT service-
provider. Information exchange is modelled by one VT-user
1.2 Position within the taxonomy
updating the content of the CCA and the changed state of the
CCA then being made accessible to the peer VT-User.
The taxonomy of International Standardized Profiles for OSI
is laid down in ISO/IEC TR 10000-2. Within the classification
Control objects (COS) form one of the types of information
scheme of this taxonomy, the OSI Profiles specified in this
Object that may be present in the CCA. This is illustrated in
International Standardized Profile are in the Virtual Terminal
figure 1, in which CO-I, CO-2, . . . CO-n represent a number of
Registered Object sub-class of the class of Interchange For-
different control objects present in the CCA. The negotiation
mat and Representation Profiles.
during establishment of a VT-association will determine
whether or not these will include control objects of either or
A Profile within this subclass has a Profile identifier of the form
both of the types whose definitions are given in this part of
FVTabc, where abc is a structured numerical identifier that
ISO/lEC ISP 11185.
identifies the Position of the Profile within each of the three
levels of subdivision of the subclass. The values of a and b
are Single digits but c is an integer that is not necessarily a
Single digit.
In principle the ISO Virtual Terminal model allows for multiple
classes of Operation, although at the time of publication of this
International Standardized Profile only the Basic Class has
VT service-provfder
been defined. The value of the identifier component a distin-
guishes between distinct types of information Object as fol-
Conceptual Communlcatlon Area
lows:
a=l for Basic Class VTE-profiles; pöq -1 ‘. [Eöq
a=2 for Basic Class Control Objects;
a=3
for Basic Class Assignment Types.
Figure 1 - Control objects in the VT Service Model
Values of a greater than 3 are resetved for future develop-
ments.
The CCA is structured by the Virtual Terminal Service into a
number of components. For a control Object the Data Struc-
This International Standardized Profile ISOIIEC ISP 11185
ture Definition (DSD) component of the CCA contains the
contains the specifications of the Profiles with identifiers of the
Syntax of its information content, including the range of possi-
form FVT2bc. For this form of identifier, the component b
ble values and the permitted update operations. The current
distinguishes between the five major classifications of Basic
value of its information content is contained in the Control,
Class Control Objects as follows:
Signal and Status store (CSS) component. Updates to the
b=l for Miscellaneous Control Objects;
current value take place through the issue of VT Service
b=2 for Field Entry Instruction Control Objects;
primitives by one VT-user to the service-provider. Changes
b=3
for Field Entry Pilot Control Objects;
of state of the CCA are made accessible through the issue of
VT Service primitives by the service-provider to the peer
b=4 for Reference Information Objects;
VT-User.
b=5
for Termination Conditions Control Objects.
By clause 14 of ISO 9040, COS enable VT-users to handle
Esch of these classifications corresponds to a sub-register
control information related to virtual terminal functions and to
under the procedures of ISOIIEC 9834-5. The identifier com-
real devices. This control is exercised by the VT-users
ponent c is the serial number of the control Object type in the
through semantics associated with the information content
Values of b greater than 5 are
appropriate sub-register.
and with the update operations of the CO. Definition of the
reserved for new classifications of Basic Class Control Objects
semantics, or specification of the Source of the semantics if
that may be defined in future amendments to ISO 9040.
the semantic details are not fully prescribed, forms part of the
registered definition of the CO. These semantics are not
however of concern to the VT service-provider itself. The DSD
will contain an ASN.1 Object identifier that identifies the regis-
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SIST EN ISP 11185-3:1997
ISO/IEC ISP 11185-3 : 1994(E)
0 ISOAEC
type, or where,symbolic values have to be encoded in terms
tered definition, but the VT service-provider merely acts as a
of an ASN.1 integer type. Control Object type definitions are
It is only the VT-user that requires
repository of this value.
required by ISOLIEC 9834-5 to provide the necessary refine-
knowledge of the registered definition.
ment of the abstract Syntax,
NOTE 1 - The VTE-Parameter values that determine the syn-
tax of the information content may not be negotiated explicitly - Since an abstract Syntax is made available for use
NOTE 2
during association establishment. Moreover, in the case of through its inclusion in a presentation context, and since the
non-parametric COS these values do not determine the details Presentation service-provider has no knowledge of control ob-
of the Syntax. Such values and details form part of the registered ject type definitions, in principle the VT-users provide the Pres-
definition of the CO. Since the VT service-provider is not re- entation service-provider with these refinements to the abstract
quired to have knowledge of this registered definition, in princi- Syntax through local management procedures. Whether or not
ple the VT-users provide the VT service-provider with such this is necessaty in practice depends on the configuration of the
information through local management procedures. Whether or implernentations concerned.
not this is necessary in practice depends on the configuration of
the implernentations concerned.
2 Normati ’ve references
The control Object types defined in this part of ISO/IEC ISP
The following documents contain provisions which, through
11185 assume an asymmetry between the two communicat-
reference in this text, constitute provisions of this part of
ing end Systems. One end System is assumed to have a
ISO/IEC ISP 11185. At the time of publication, the editions
terminal role and to contain devices for the input and display
indicated were valid. All documents are subject to revision,
of data and for signalling. These devices form part of the
and Parties to agreements based on this International Stand-
VT-usercomponent of that end System. The other end System
ardized Profile are warned against automatically applying any
is assumed to have an application role and to contain an
more recent editions of the documents listed below, since the
application package that the terminal end System desires to
nature of references made by ISPs to such documents is that
access. This asymmetry may, but need not, be recognised by
they may be specific to a particular edition. Members of IEC
the VT Service; Provision for such recognition exists only in an
and ISO maintain registers of currently valid International
S-mode VT-association.
Standards and ISPs and CCIlT maintains published editions
of its current recommendations.
The Virtual Terminal Protocol specification given in ISO 9041-
1 models the VT service-provider in terms of protocol ex-
ISO 7498: 1984, Information processing Systems - Open sys-
Change between two Virtual Terminal Protocol Machines
tems Interconnection - Basic Reference Mode/.
(VTPMs), each with its own CCA. The CCA of each VTPM is
updated both by Service primitives received from its own
ISO/TR 8509: 1987, Information processing Systems - Open
VT-user and by protocol elements received from the peer
Systems ,ln terconnection - Service conventions.
VTPM. Corresponding Service primitives and protocol ele-
ments are issued by the VTPM to provide notification of
ISO 8822:,1.988, Information processing Systems - Open Sys-
changes to the content of its CCA. This is illustrated in figure
tems Interconnection - Connection oriented presentation serv-
2 in the context of the asymmetric end Systems described
ice definition.
above. The control Object type definitions given in this part of
ISO/IEC ISP 11185 are expressed in terms of this model.
ISO/IEC ’8824rl990, Information technoiogy - Open Systems
Terminal Application
In terconnec tion - Specifica tion of Abs tract Syntax Notation
end System end System
One (AW. 1).
VT-user A VI-User B
ISO 9040: 1990, ‘Information technology - Open Systems lnter-
conne.ction r Virtuäl Terminal Basic Class Service.
VT servlce
prlmltlves
ISO 9041-1:1990, Jnformation technology - Open Systems
In terconnection - Virtual Terminal Basic Class Protocol -
1
Part 1: Specifica tion.
/ L
-- ~~
ISO/IEC 9041-2:1.993, Information technoiogy - Open Sys-
VTPM-B
VTPM-A tems Interconnection - Virfual Terminal Basic Class Protocol
- Patt 2:‘ Protocol Implementation Conformance Statement
rT%zÄ-j
(PICS) Pro forma.
Wprotocol
pipq
ISO 9834-1:1993, Information technology - Open Systems
~~~ CO-n
El
lnterconnecti:on - Procedures for the Operation of OS/ Regis-
u
tration Authorities - Part 1: General Procedures.
Figure 2 - Control objects in the VT Protocol model
ISO 9834-51991, Information technology - Open Systems
Interconnection - Procedures for the Operation of OS/ Regis-
For certain types of control Object the abstract Syntax of ISO
tra tion Authorities - Parf 5: Register of VT Control Object
9041-1 does not provide a complete specification for the
Definitions.
representation of CO update operations. This arises where
the abstract Syntax of ISO 9041-1 makes use of an ASN. 1 any
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SIST EN ISP 11185-3:1997
0 ISOAEC
ISO/lEC ISP 11185-3 : 1994(E)
iSO/IEC/TR 10000-1 :1990, Information technology - Frame-
3.3 Terminology of RIO Record Usage
werk and taxonomy of International Standardized Profiles -
Part 1: Framewotk.
3.3.1 Page Template: the set of display Object updates
and control Object updates which are necessary to set up the
ISO/IEC/TR l OOOO-2:1990, Information technoiogy - Frame-
display and control environment for a Single y-array.
werk and taxonomy of International Standardized Profiies -
Part 2: laxonomy of Profiies.
VT data item: the unit of information used to update
3.3.2
a RIO record and contained in a Single invocation of the
3 Definitions VT-DATA request primitive.
For the purposes of this part of ISO/IEC ISP 11185 the
4 Abbreviations
following definitions apply.
For the purposes of this part of ISO/IEC ISP 11185 the
3.1 General 0% terminology
following abbreviations apply.
AOW OSI Asia-Oceania Workshop;
3.1.1 This patt of ISO/IEC ISP 11185 makes use of the
ARRLCO Application RIO Record Loading CO;
following terms defined in ISOITR 8509:
EWOS European Workshop for Open Systems;
Service primitive;
a)
OIW OSE lmplementors’ Workshop;
service-provider.
b)
Open Systems Environment;
OSE
3.1.2 This patt of ISO/IEC ISP 11185 makes use of the
RRLR RIO Record Loading Record;
following terms defined in ISO 8822:
RRNR RIO Record Notification Record;
abstract Syntax;
4
TRRNCO Terminal RIO Record Notification CO.
presentation context.
b)
All other abbreviations used are defined in ISO/IEC TR 1 OOOO-
1 or ISO 9040.
3.1.3 This patt of ISO/IEC ISP 11185 makes use of the
following terms defined in ISO/IEC 8824:
5 Principles of conformance to VT Pro-
any type;
4
Object descriptor type; f iles
b)
Object identifier.
C>
An implementation of the Virtual Terminal Protocol conforms
to an FVT2nn Profile that defines a control Object type if the
3.1.4 This patt of ISO/IEC ISP 11185 makes use of the
protocol implementation is capable of sending and receiving
following terms defined in ISO/IEC 9834-1:
PDUs corresponding to all update operations permitted for
registration;
a>
that CO type. Conformance of a protocol implementation to
registration-hierarchical-name.
W an FVT2nn Profile does not place requirements on the ability
of the implementation to negotiate the presence in the CCA of
3.2 Terminology of VT base Standards an instance of this CO type. Such requirementsfall within the
scope of conformance to an FVTl nn Profile that specifies a
3.2.1 This patt of ISO/IEC ISP 11185 makes use of the
VTE-prof ile.
following terms defined in so 9040:
A System that includes an implementation of the VT Protocol
control Object;
4
may be claimed to conform also to an AVTnn Profile. Confor-
device Object;
W
mance to an AVTnn Profile may require that CO update
VT-associat ion;
operations received by the VT-user component of the System
e>
are interpreted in accordance with the semantics defined
VT-environment VTE);
f )
within the appropriate CO type definition. Conformance to CO
VT-user-;
s>
semantics is not within the scope of conformance to any
VTE-Parameter;
t-0
FVTnnn Profile.
VTE-Profile;
9
.
The conformance requirements of the Virtual Terminal Proto-
VTE-Profile argument.
J>
col are specified in ISO 9041-1, clause 13. The supplier of a
protocol implementation which is claimed to conform to ISO
3.2.2 This patt of ISO/IEC ISP 11185 makes use of the
9041-1 is required to complete a copy of the PICS proforma
following term defined in ISO 9041-1:
provided in lSO/IEC 9041-2. Annex A of this part of ISO/IEC
protocol element.
a>
ISP 11185 provides an ISPICS Requirements List (IPRL) for
the Profiles FVT215 and FVT216 specified herein. This IPRL
specifies constraints on the answers that may be given in the
completed PICS for a protocol implementation that Claims
conformance to these Profiles.
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SIST EN ISP 11185-3:1997
ISO/IEC ISP 111853 : 1994(E)
0 ISOAEC
6.6 CO Parameters
6 Application RIO record loading con-
trol Object
To define a ARRLCO, the CO VTE-Parameters take the fol-
lowing values:
6.1 Entry number
CO-name: any value unique within the VTE;
CO-structure: “non-parametric ”, meaning the infor-
This is the fifth in the sub-register for Miscellaneous Control
mation structure is formally refer-
Objects. This register assigns it the entry number:
enced by the value of CO-type-iden-
MISCO-OS
tifier; it is fully defined by this patt of
ISP 11185;
6.2 Name of sponsoring authority
CO-access: “WAVAR + WACI” if the Application
VT-user is the association initiator,
This entry is sponsored by the European Workshop for Open
“WAVAR + WACA” if the Terminal
Systems (EWOS).
VT-user is the association initiator;
CO-priority<: “normal ”;
6.3 Date
“not selected ”.
CO-trigger:
The date of Submission of this proposal is 1992-01-09.
6.7 CO values and semantics
6.4 Identifier
The ARRLCO is defined as a mechanism by which commands
The name assigned to an information Object by an Interna-
may be sent by the application VT-user to the terminal VT-user
tional Register is required by ISO/IEC 9834-1 to be a registra-
concerning the management of the RIO record loading func-
tion-hierarchical-name. A registration-hierarchical-name may
tion. As such, the ARRLCO is a dynamic Object where the
have more than one form. The permitted forms include an
semantics are associated with the reception of CO updates
ASN.1 Object identifier as defined in ISO/IEC 8824 and a
rather than with a static data structure.
relative distinguished name as defined in ISO/IEC 9594-2.
The ARRLCO consists of a set of RIO Record Loading Re-
In accordance with A.4 of ISO/IEC 9834-5, this register as-
Cords (RRLRs). The size of the ARRLCO is not explicitly
signs the following Object identifier form for the name of this
bounded.
register entry:
{iso(l) Standard(O) 9834 vt-co-def(5) misco(0) ARRL(5))
6.8 Definition of content of RRLR
In accordance with 20.1.1 of ISO 9040, this O
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