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⟦9732f8def⟧ Wang Wps File
Length: 10081 (0x2761)
Types: Wang Wps File
Notes: Missing sectors, System Design Specific.
Names: »0560A «
Derivation
└─⟦6f17b967f⟧ Bits:30006000 8" Wang WCS floppy, CR 0035A
└─ ⟦this⟧ »0560A «
WangText
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1…09…1…0e…1…0f…1 0…09…0…0d…0…02……86…1 …02… …02… …02…
…02…CPS/SDS/001
…02…BBC/810115…02……02…
CAMPS SYSTEM DESIGN SPECIFICATION
…02……02…CAMPS
T̲A̲B̲L̲E̲ ̲O̲F̲ ̲C̲O̲N̲T̲E̲N̲T̲S̲
5.13 TERMINAL PACKAGE .........................
5.13.1 Summary of Requirements ..............
5.13.1.1 Package Description ..............
5.13.1.2 Package Function .................
5.13.1.2.1 Activation/Deactivation ......
5.13.1.2.2 General Mapping of Function
onto Units ...................
5.13.1.2.3 Terminal Package Basic
Functions ....................
5.13.1.2.4 VDU - Terminal Manager .......
5.13.1.2.5 Printer - Terminal Manager ...
5.13.1.2.6 PTR - Terminal Manager .......
5.13.1.2.7 PTP - Terminal Manager .......
5.13.1.2.8 OCR - Terminal Manager .......
5.13.1.2.9 Recovery Functions ...........
5.13.1.3 Package Control ..................
5.13.1.4 Characteristics ..................
5.13.1.5 Design and Construction ..........
5.13.1.6 Documentation ....................
5.13.2 Environment ..........................
5.13.2.1 External Interfaces ..............
5.13.2.2 Package Interfaces ...............
5.13.2.2.1 Traffic Handling .............
5.13.2.2.2 Distribution .................
5.13.2.2.3 Storage and Retrieval ........
5.13.2.2.4 Log and Accountability .......
5.13.2.2.5 Statistics ...................
5.13.2.2.6 SS&C .........................
5.13.2.2.7 Table Management .............
5.13 T̲E̲R̲M̲I̲N̲A̲L̲ ̲P̲A̲C̲K̲A̲G̲E̲
5.13.1 S̲u̲m̲m̲a̲r̲y̲ ̲o̲f̲ ̲R̲e̲q̲u̲i̲r̲e̲m̲e̲n̲t̲s̲
The Terminal Package constitutes the only means by
which users may get access to the services of the CAMPS
system. The devices TEP service are listed below:
- VDUs
- Printers
- PTR
- PTP
- OCR
a) V̲D̲U̲ ̲R̲e̲l̲a̲t̲e̲d̲ ̲R̲e̲q̲u̲i̲r̲e̲m̲e̲n̲t̲s̲
The following CAMPS functions are serviced by TEP:
- Supervisor Functions
- Message Distribution Control Functions
- Message Service Functions
- User Functions, i.e. Preparation, Reception,
and Release.
1) Supervisor Functions
The supervisor functions are the following
(ref. fig. 5.13.1-1):
Command Control
Device Control
User Profile Update
Security Control
Queue Control at Restart
Table Update
Abbreviated Service Message
Retrieval
ACP 127 parameter control
Message distribution control
Engineering function.
2) Message Distribution Control Functions
The MDCO functions are the following
(ref. fig. 5.13.1-2):
Local Distribution assignment
Alternative Distribution assignment
Redistribution
Figure 5.13.1-1
CAMPS Supervisor Functions
Figure 5.13.1-2…01…MDCO Function
3) Message Service Function
The MSO functions are the following
(ref. fig. 5.13.1-3):
Garble Correction
RI Assignment
Relay Determination
Operating Signals Assignment
Group Count Verification
4) Preparation Function (Ref. fig. 5.13.1-4)
Message/Comment preparation
Retrieval
Deletion
Reception of Mesages for coordination
Reception of Comments
Reception of notifications of release
Status
5) Reception function (ref. fig. 5.13.1-4)
Reception of incoming messages
Reception of copies of outgoing messages
Status
6) Release function (ref. fig. 5.13.1-4)
Comment preparation and reception
Reception of messages for coordination
Release of messages sent for release decision
Status.
Figure 5.13.1-3…01…Message Service Function
Figure 5.13.1-4…01…User Functions
b) P̲r̲i̲n̲t̲e̲r̲ ̲R̲e̲l̲a̲t̲e̲d̲ ̲R̲e̲q̲u̲i̲r̲e̲m̲e̲n̲t̲s̲
Following message types can be printed out on a
printer:
- incoming messages
- outgoing messages/comments
- service messages
- status
- statistics
- reports
- log
- supervisory print
- notifications
c) P̲T̲R̲ ̲R̲e̲l̲a̲t̲e̲d̲ ̲R̲e̲q̲u̲i̲r̲e̲m̲e̲n̲t̲s̲
Entering of complete messages in ACP 127 format.
d) P̲T̲P̲ ̲R̲e̲l̲a̲t̲e̲d̲ ̲R̲e̲q̲u̲i̲r̲e̲m̲e̲n̲t̲s̲
Output complete messages in ACP 127 format.
e) O̲C̲R̲ ̲R̲e̲l̲a̲t̲e̲d̲ ̲R̲e̲q̲u̲i̲r̲e̲m̲e̲n̲t̲s̲
Entering of complete messages in format A.
f) I̲n̲f̲o̲r̲m̲a̲t̲i̲o̲n̲ ̲F̲l̲o̲w̲
In fig. 5.13.1-5 to 5.13.1-7 the message flow between
the functions implemented by the Terminal Package
and the other packages of CAMPS are depicted.
Figure 5.13.1-5…01…Message Flow for Terminal Type VDU
L̲e̲g̲e̲n̲d̲ ̲f̲o̲r̲ ̲f̲i̲g̲.̲ ̲5̲.̲1̲3̲.̲1̲-̲5̲ ̲o̲n̲ ̲p̲r̲e̲v̲i̲o̲u̲s̲ ̲p̲a̲g̲e̲
1 Messages rejected during ACP127 analysis, i.e.
messages for Message service.
2 Service messages prepared by supervisor and messages
for rerun
3 Service messages presented to supervisor
4 Message retrieval for rerun, Message retrieval
for redistribution
5 Messages to be redistributed
6 Message retrieval for redistribution
7 Message Distribution control, i.e. messages which
for some reason cannot be distributed automatically
by CAMPS
8 Messages released by the release officer
9 Notification of Release and comments
10 Messages for release decision, Messages for coordination
and comments
11 Message Retrieval, Message Merge, Message Deletion
12 Messages sent for Release decision, Messages for
coordination and comments
13 Notification of Release, Messages for coordination
and comments.
14 Incoming messages and copies of outgoing messages
Figure 5.13.1-6…01…Information Flow for Terminal Type VDU
Figure 5.13.1-7…01…Message Flow for Terminal Types Printer OCR, PTR
5.13.1.1 P̲a̲c̲k̲a̲g̲e̲ ̲D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
a) The Terminal Package performs the following tasks:
1) Interfaces the user of a terminal, i.e. VDU,
Printer, PTR, PTP, OCR to the CAMPS System.
2) Man/Machine IF support and monitoring.
3) Directs user input to the relevant package
within CAMPS, and presents to the user information
sent to a terminal.
b) For each device mentioned in 1) above, the Terminal
Package (TEP) implements a Terminal Manager.
c) The Terminal Manager consists of the following
units:
- Function Control
- Dialogue Control
- Validation
- Terminal IF Software
1) Function Control performs/initiates all interaction
with the various packages of CAMPS and controls
the transactions on the terminal.
2) Dialogue Control is responsible for the input/output
part of the Man/Machine interface support and
monitoring
3) Validation software has the task of validating
input related to a format.
4) Terminal IF Software constitutes the interface
to the I/O control software making a high level
interface against terminals for the rest of
the Terminal package.
d) The packages to which the Terminal System interfaces
are
1) Kernel
2) I/O Control Software
3) CAMPS Systems Functions
4) Storage and File Management
5) SS&C Software
6) Traffic Handling
7) Distribution
8) Table Management
9) Storage and Retrieval
10) Log and Accountability
11) Statistics
e) The Terminal package interfaces with CAMPS VDU,
OCR and PTR/PTP users and thus the following external
interfaces apply.
1) Supervisor (ref. CPS/ICD/002)
2) Message Distribution Control Operator (MDCO)
ref. CPS/ICD/002)
3) Message Service Operator (MSO)
ref. CPS/ICD/002)
4) Users (ref. CPS/ICD/001)
5) OCR (ref. CPS/ICD/008)
6) PTR/PTP
f) In fig. 5.13.1.1-1 an overview of the interfaces
of TEP are depicted.
Figure 5.13.1.1-1…01…Terminals: VDU, Printer, PTR, PTP, OCR
5.13.1.2 P̲a̲c̲k̲a̲g̲e̲ ̲F̲u̲n̲c̲t̲i̲o̲n̲s̲
5.13.1.2.1 A̲c̲t̲i̲v̲a̲t̲i̲o̲n̲/̲D̲e̲a̲c̲t̲i̲v̲a̲t̲i̲o̲n̲
a) Each active terminal is serviced by a Terminal
Manager dedicated especially to that terminal.
The Terminal Manager is activated/deactivated by
the SS&C Package, Terminal Monitoring and Control.
b) The Terminal Manager of a VDU is activated by the
Terminal Monitoring and Control (SS&C) with access
rights and information of hardware configuration
of the terminal position as determined by Terminal
Monitoring and Control. Activation occurs after
sign-in.
Access rights include:
1) The CAMPS functions which may be performed
by the operator at that terminal position,
and which may be one or more of the following:
- Supervisor Function
- MDCO Function
- MSO Function
- Release Function
- Reception Function
- Preparation Function
2) Each group of functions as listed in 1) above
further implies the access right to certain
queues and/or system tables.
The Terminal Manager may be deactivated by
the Terminal Monitoring and Control software
then withdrawing all access rights handed over
at the time of activation. Deactivation occurs
due to sign-off or invalid replies to security
interrogations.
