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⟦41e92d571⟧ Wang Wps File
Length: 4496 (0x1190)
Types: Wang Wps File
Notes: Spelunked
Names: »~ORPHAN73.08«
Derivation
└─⟦945185ab2⟧ Bits:30005808 8" Wang WCS floppy, CR 0113A
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WangText
…09……00……00……00……00…I…0a……00……00…I…0b…I…00…I…05…H…08…H…09…H…0c…H…0d…C…01…C…05…B…0a…B…00…B…05…A…09…A…0e…A…01…A A…06…@…08…@…0b…@…0d…@…0f…@
@…05…?…08…?…0a…?…0d…?…0f…?…01……86…1 …02… …02… …02…
…02…CPS/SDS/032
…02… HUH/820503…02……02…
LOGGING
DETAILED DESIGN SPECIFICATION…02……02… CAMPS
o̲g̲ ̲T̲r̲a̲c̲e̲ ̲S̲u̲b̲-̲P̲a̲c̲k̲a̲g̲e̲
4.2.2.1 F̲u̲n̲c̲t̲i̲o̲n̲a̲l̲ ̲S̲p̲e̲c̲i̲f̲i̲c̲a̲t̲i̲o̲n̲
The main functions for the log trace sub-package are:
1) Receive trace keys.
2) Retrieve pertinent log CIFs.
3 Trace log records.
4) Return traced log records in a trace CIF.
The functional breakdown is shown in fig. 4.2.2.1-1.
4.2.2.1.1 R̲e̲c̲e̲i̲v̲e̲ ̲T̲r̲a̲c̲e̲ ̲K̲e̲y̲s̲
When a trace command is received the trace key buffer
is read into the trace data area. The tace command
type consists of a trace record type, an early log
time, a late log time, and a channel or terminal designator.
If any errors are found, the trace action is terminated
and the trace command queue element is sent to the
SSC garble queue.
4.2.2.1.1.1 T̲r̲a̲c̲e̲ ̲K̲e̲y̲ ̲D̲e̲f̲i̲n̲i̲t̲i̲o̲n̲
The stored log information may be traced by TEP with
respect to:
a) a specific channel.
The trace key is a log time interval and a parameter
defining:
1) incoming messages
2) outgoing messages
3) chnnel discontinuity
b) a specific terminal.
The trace key is a log time interval and a parameter
defining:
1) terminal procedures
2) message distribution control
3) message service
4) supevisor transactions
5) security procedures
c) a specific device.
The trace key is a log time interval and a parameter
defining:
1) incoming messages
2) PTP
d) a log time interval only.
L̲o̲g̲ ̲T̲r̲a̲c̲e̲ ̲C̲o̲m̲m̲a̲n̲d̲ ̲D̲e̲f̲i̲n̲i̲t̲i̲o̲n̲
TYPE LOG ̲TRACE ̲CMMAND ̲TYPE =
RECORD
TRACE ̲TYPE : LOG ̲TRACE ̲RECORD ̲TYPE;
EARLY ̲LOG ̲TIME : TIME ̲TYPE;
LATE ̲LOG ̲TIME : TIME TYPE;
CHAN ̲TERM ̲DESIGNATOR : DESIGNATOR ̲TYPE
END;
TYPE LOG ̲TRACE ̲RECORD ̲TYPE =
(LOG ̲TRACE ̲ALL, LOG ̲TRACE ̲INCOMING
̲MSG,
LOG ̲TRACE ̲OUTGOING ̲MSG,
LOG ̲TRACE ̲CH ̲DISCONTINUITY,
LOG ̲TRACE ̲TERMINAL ̲PROC,
LOG ̲TRACE ̲MESSAGE ̲DIST,
LOG ̲TRACE ̲MESSAGE ̲SERVICE,
LOGTRACE ̲SUPV ̲TRANS,
LOG ̲TRACE ̲SECURITY ̲PROC,
LOG ̲TRACE ̲SPECIFIC ̲DEVICE)
4.2.2.1.2 R̲e̲t̲r̲i̲e̲v̲e̲ ̲P̲e̲r̲t̲i̲n̲e̲n̲t̲ ̲L̲o̲g̲ ̲C̲I̲F̲s̲
The pertinent log CIF-refs are retrieved from SAR.
Inputs are log time intervals and SAR log type indicator.
The log records are read from te trace CIF and stored
in the log trace data area.
4.2.2.1.3 T̲r̲a̲c̲e̲ ̲L̲o̲g̲ ̲R̲e̲c̲o̲r̲d̲s̲
The log records in the log trace data area are traced
one by one. The log record parameters are compared
with the trace keys. The wanted log records are stored
in te trace CIF for later print-out.
4.2.2.1.4 R̲e̲t̲u̲r̲n̲ ̲T̲r̲a̲c̲e̲d̲ ̲L̲o̲g̲ ̲R̲e̲c̲o̲r̲d̲s̲
When log trace is completed, the log trace CIF-ref
and a completion code are returned to the TEP reply
queue.
Figure 4.2.2.1-2
FUNCTIONAL BREAKDOWN…86…1 …02… …02… …02… …02…
4.2.2.2 S̲o̲f̲t̲w̲a̲r̲e̲ ̲S̲t̲r̲u̲c̲t̲u̲r̲e̲
The trace sub-package consists of one coroutine performing
the function listed in section 4.2.2.1.
The coroutine in the Trace sub-package consist of ne
software module.
4.2.2.3 D̲a̲t̲a̲ ̲F̲l̲o̲w̲ ̲a̲n̲d̲ ̲C̲o̲n̲t̲r̲o̲l̲ ̲L̲o̲g̲i̲c̲
Data flow and control logic are related to interaction
between modules.
Data flow and control logic within the Trace module
and the Trace Log CIF module is described in figure
4.2.2.3-1
FIG. 4.2.2.3-1…01…Data Flow In Trace Subpackage…86…1 …02… …02… …02… …02… …02…
4.2.2.4 M̲o̲d̲u̲l̲e̲ ̲S̲p̲e̲c̲i̲f̲i̲c̲a̲t̲i̲o̲n̲
4.2.2.4.1 T̲r̲a̲c̲e̲ ̲M̲o̲d̲u̲l̲e̲
4.2.2.4.1.1 F̲u̲n̲c̲t̲i̲o̲n̲a̲l̲ ̲S̲p̲e̲c̲i̲f̲i̲c̲a̲t̲i̲o̲n̲
The Trace Module is the main module in the Trace subpackage.
The incoming trace comands are received and validated.
If errors are found the queue element is sent to the
SSC garble queue via CSF and a negative acknowledge
returned to TEP.
The required log CIFs are retrieved via SAR and each
log CIF traced by a call to the Trace og CIF Module.
4.2.2.4.1.2 M̲o̲d̲u̲l̲e̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲
The Trace module interface via queues to TEP and SAR
and via system calls to CSF. Refer to section 4.1.7.1.
The module/module interface to the Trace Log CIF Module
is described in section 4.2.2.4.2
