mmi system

7/23/2019 MMI System

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1 NOKIA 1999 CTXX 1078_5.0en / 12.11.1999 / Sergei Popov

MMI SYSTEM


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Defnitions

MMI = Man Machine Interace

System consisting o sotware and peripherals. It is used by the

operator to perorm operation and maintenance unctions in

the echange system.

MM! = Man Machine !anguage

" command language with which the operator can manage the

operation o the echange.

I#$ synta ollows %%ITT recommendations.

DI"!$& # MM! SESSI$'

%ommunication between the system and the user using MM!

command language.


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NOKIA 1999 CTXX 1078_5.0en / 12.11.1999 / Sergei Popov

Function of MMI System

comprisesthe program blocks with which it is possible to execute MMLcommands in the OMU unit

Services:

Opening and ending of an MML session

Entering the MML commands

hecking of command s!ntax and semantics

"uthori#ation s!stem


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! NOKIA 1999 CTXX 1078_5.0en / 12.11.1999 / Sergei Popov

MMI-system

time

alarm

Command

calendar

Authorization

system

MML

session

log

PROCESS MMI-

counterart

Session!- local

- remote

MMIsystem


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Design and Implementation oMM!

Old wa!:

no co$process

huge and complicated MMLs

difficult to replace MM%

interface with &U%

MML is loaded in memor!

onl! when it is used

FILE

MML

rogram

Co

rocess'%S(SFILE

MML

rogram

MML is simple and compact

co$process contains the whole

business logic

co$process does not need to

know who communicates with

it ) MML* &U%* +,

co$process is alwa!s in memor!

-ew wa!:

'%S(S


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MML Program

co(processco(processMM!program

MM!program

response

operator

command

guidance

eecutionoutputs

message

.

/

0

1

2


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#$r% %i&'()0*++,I-

++ e&

$M) )'IT

++I&3&4e

DI"!$&

After a command has "eenentered# the $IALO% rocess

"elonging to the MML Session

e&ecutes the MML rogram code'

(he MMI system loads the

corresonding MML dynamicallyfrom the hard dis) of the OM*'

MM!

+,CI.

1"6

796

MM!(!I*

$IALO% rocess id/s are! 012h '' 034h

MAIN LEVEL COMMAND ;

Printalarm

currentlyon

8loc)alarms

Printalarms

currently"loc)ed

Printalarm

history

Interrogate:or)ing

state


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MAI; LE>>+= ?

$@ BB (RAI;I;%>1 1440-B-10 1!BD! MAI; LE


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MAI; LE>>+MAI; LE>>+= *?= *?

*;I( A$MI;IS(RA(IO;*;I( A$MI;IS(RA(IO;

? ''''' $ISPLA ME;* ? ''''' $ISPLA ME;* 8 ''''' RA$IO ;E(ORG (ES( 9A;$LI;% 8 ''''' RA$IO ;E(ORG (ES( 9A;$LI;% $ ''''' $IA%;OS(ICS 9A;$LI;% $ ''''' $IA%;OS(ICS 9A;$LI;% S ''''' ORGI;% S(A(E A;$ RES(AR( 9A;$LI;% S ''''' ORGI;% S(A(E A;$ RES(AR( 9A;$LI;% ,. '''' RE(*R; (O MAI; LE+*;I( A$MI;IS(RA(IO; COMMA;$ =*>>+

%ommand group menu


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1! NOKIA 1999 CTXX 1078_5.0en / 12.11.1999 / Sergei Popov

*;I( A$MI;IS(RA(IO; COMMA;$ =*>>+*;I( A$MI;IS(RA(IO; COMMA;$ =*>>+= S?= S?LOA$I;% PRO%RAM 1 1440-B-10 1!3!10$@ BB (RAI;I;%>1 1440-B-10 1!3!10

ORGI;% S(A(E A;$ RES(AR( 9A;$LI;% COMMA;$S ORGI;% S(A(E A;$ RES(AR( 9A;$LI;% COMMA;$S

? ''''' $ISPLA ME;* ? ''''' $ISPLA ME;* C! ''''' C9A;%E *;I( S(A(E C! ''''' C9A;%E *;I( S(A(E (! ''''' C9A;%E *;I( I;FO (! ''''' C9A;%E *;I( I;FO I! ''''' I;(ERRO%A(E *;I( S(A(E I! ''''' I;(ERRO%A(E *;I( S(A(E L! ''''' LIS( *;I(S I; SPECIFIE$ S(A(E OR I;FO L! ''''' LIS( *;I(S I; SPECIFIE$ S(A(E OR I;FO *! ''''' RES(AR( *;I( *! ''''' RES(AR( *;I( S! ''''' RES(AR( SS(EM S! ''''' RES(AR( SS(EM ,. ''''' RE(*R; (O MAI; LE


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%ommand

0"*%1 ,arameter *loc2 1 ,arameter *loc2 13

.... 1 ,arameter4 ,arameter4 ..... 4 1...

,arameter Type

.. 1 ,54 ,64 ,74 4 ,8 1 ...

1' ;ame $efined

.. 1 )'IT = $M)4 DE/ = !,T 1 ...

or1 .. 1 DE/ = !,T4 )'IT = $M) 1 ...

6. ,osition Defned

$mitted ,arameter = DE9")!T

MM! command synta


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1" NOKIA 1999 CTXX 1078_5.0en / 12.11.1999 / Sergei Popov

1 ,ass or End ,arameter *loc2

3 End o %ommand ((: E+E%)TI$'

4 Separation o parameters

; Menu or ,arameter Inormation

,unctuation mar2s


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%RO*PI;%>(PE! indicates the grouping t!pe of the parameter:

. grouping?. @1 grouping?1 @@/ grouping?/ @*@@2 compound?. @$0 compound?1 @@$A compound?/ @$*@@$*@B compound? $

C no?grouping7 end?mark

Parameter %rouing(yes

6hen a parameter consists of several arguments* the! must be

grouped using the parameter separators: $ @ @@ @$ @@$)this defines in M'L before parameter semantics,3


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%rouing 1.@B@D $$ .*B*D

%rouing .@@2 $$ .*1*/*2

%rouing 0.@/@@0 $$ .*/*2*0

Comound1$B$2 $$ 1$B$2

Comound %rouing 11$B$2@$A@$.1 $$ 1$B$2* 1$B$A* 1$B$.1

Comound %rouing 1$B$2@@$A $$ 1$B$2* 1$B$0* 1$B$A

Comound %rouing 01$2@$A@B$0@@$C $$ 1$2* 1$A* B$0* B$A* B$B* B$C

E&amle of Argument %rous


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Synta "naly?er

T#e &3n4$;


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Synta "naly?er 5

"re the gi@en command characters permitted;MAIN LEVEL COMMAND ___>

ZP

/ !N"NOWN COMMAND CLASS /

MAIN LEVEL COMMAND ___> ZU

/ MML PROGRAM LOAD ERROR /

/ !N"NOWN COMMAND GRO!P /

UNIT ADMINISTRATION COMMAND U__>

MAIN LEVEL COMMAND ___> ZUSP

LOADIN( PRO(RAM VERSION !8.,-0

/ !N"NOWN COMMAND /

WOR'IN( STATE AND RESTART HANDLIN( COMMAND US_>

%ommand &roup 9ile

%ommand %lass 9ile

MM! %ommand "uthority 9ile


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Synta "naly?er 6

6. "re all the gi@en parameters permitted inthe particular parameter bloc2;

CWC:ANALSTART!$:AADDRC!$:RESS

/*** SYNTAX ERROR ***/

/*** INVALID PARAMETER NAME ***/

RES ....... #INAL RESULT WHEN ATTRIBUTE IS MATCHED

ANA ....... NEXT SUBANALYSIS WHEN ATTRIBUTE IS MATCHED

DE#RES .... #INAL RESULT WHEN ATTRIBUTE IS NOT MATCHED

DE#ANA .... NEXT SUBANALYSIS WHEN ATTRIBUTE IS NOT MATCHED

RES OR ANA AND DE#RES OR DE#ANA HAVE TO BE (IVEN */

CWC:ANALSTART!$:AADDRC!$:


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Synta "naly?er 7

7. "re etra parameters are gi@en; ZUSU:STU0:CDS'###CD

/*** SYNTAX ERROR ***/

/*** INVALID DELIMITER ***/

/* SPECI#Y HOW RESTART IS CONTROLLED:

#CD .. #ORCED RESTART

DE#AULT IS CONTROLLED RESTART */

USU:STU0:CDS':


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!ine editor commands

%T! " =: %hange mode %T! * =: Edit pre@ command

%T! D =: %ursor let %T! E =: %ursor end o line

%T! 9 =: %ursor right %T! & =: %ursor down

%T! A =: %ursor home%T! I =: %ursor up

%T! B =: %hange language %T! ! =: Delete character

%T! ' =: %urs beg o param bloc2 %T! $ =: Aardcopy

%T! , =: ,age mode on#oC %T! =: %ont. outputting%T! S =: ,ause outputting %T! T =: $utput ringbuCer

%T! ) =: Empty edit buCer %T! + =: ump to %MD group le@el

%T! Y =: Interrupt %T! 0 =: Del chars in edit buCer

*E"B =: End o dialog %T! F =: MM! testmode on#oC

%T! G =: D+ error description%T! - =: Display line editor commands

mmi system

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