XTKERMIT.m

XTKERMIT ;SF-ISC/RWF - Kermit protocol controler ;9/14/94  08:38

 ;;7.3;TOOLKIT;;Apr 25, 1995

 ;To call from outside on KERMIT

 ;set XTKDIC = fileman type global root, DWLC = last current data node

 ;Return DWLC = last data node, XTKDIC is killed.

 ;For Send: XTKFILE = The file name for target.

 ;Optional

 ;set XTKMODE = 0 to send/receive in Image mode (no conversion)

 ;              1 to send/receive in DATA mode (just convert control char.).

 ;              2 to send/receive as TEXT (Mac) (FM word-processing).

 ;              3 to send/receive as TEXT (PC).

 ;Text mode sends a CR after each global node

 ;          make a new global node for each CR received.

S ;MENU ENTRY POINT ONLY.

 D SFILE^XTKERM4,SEND K DWLC,XTKDIC,XTKMODE Q

SEND ;Send data from host.

 D INIT^XTKERM4 G ABORT:XTKERR D READY^XTKERM4,^XTKERM1,DONE

 Q

R ;MENU ENTRY POINT ONLY.

 D RFILE^XTKERM4,RECEIVE K DWLC,XTKDIC,XTKMODE Q

RECEIVE ;Load a file into the host.

 D INIT^XTKERM4 G ABORT:XTKERR D READY^XTKERM4,^XTKERM2,DONE

 Q

 ;Close up shop

ABORT W !!,$C(7),$S($L(XTKERR)>1:XTKERR,1:"Aborting File Transfer!")

DONE D RESTORE^XTKERM4 S Y=$S(XTKERR:-1,1:1) Q

 ;Modes  0 = Image or binary, 1 = Data, 2 = Text

MODE U IO(0) S DIR(0)="8980,3",DIR("B")=$S('$D(XTKMODE):"TEXT",1:$P("IMAGE^DATA^TEXT (Mac)^TEXT (PC)",U,XTKMODE+1)) D ^DIR K DIR Q:$D(DIRUT)  S XTKMODE=+Y

 U IO

 Q

SR S DIR(0)="S^S:SEND;R:RECEIVE",DIR("A")="Send from the Host, Receive to the Host"

 D ^DIR K DIR

 Q

CLEAN K XTKERR,XTMODE,XTKDIC Q

TEST K ^TMP("XTKERM",$J),XTKDIC S XTKDEBUG=0 D SR Q:$D(DIRUT)  D @Y

 Q

KERM ;Entry from Mailman Talkman

 U IO(0) K ^TMP("XTKERM",$J),XTKDIC D SR Q:$D(DIRUT)  U IO D @Y

--- Routine Detail   --- with STRUCTURED ROUTINE LISTING ---XTKERMIT   1690     printed  Apr 09, 2024@21:41:23                                                                                                                                                                                                    Page 2

XTKERMIT  ;SF-ISC/RWF - Kermit protocol controler ;9/14/94  08:38

 +1       ;;7.3;TOOLKIT;;Apr 25, 1995

 +2       ;To call from outside on KERMIT

 +3       ;set XTKDIC = fileman type global root, DWLC = last current data node

 +4       ;Return DWLC = last data node, XTKDIC is killed.

 +5       ;For Send: XTKFILE = The file name for target.

 +6       ;Optional

 +7       ;set XTKMODE = 0 to send/receive in Image mode (no conversion)

 +8       ;              1 to send/receive in DATA mode (just convert control char.).

 +9       ;              2 to send/receive as TEXT (Mac) (FM word-processing).

 +10      ;              3 to send/receive as TEXT (PC).

 +11      ;Text mode sends a CR after each global node

 +12      ;          make a new global node for each CR received.

S         ;MENU ENTRY POINT ONLY.

 +1        DO SFILE^XTKERM4

           DO SEND

           KILL DWLC,XTKDIC,XTKMODE

           QUIT 

SEND      ;Send data from host.

 +1        DO INIT^XTKERM4

           if XTKERR

               GOTO ABORT

           DO READY^XTKERM4

           DO ^XTKERM1

           DO DONE

 +2        QUIT 

R         ;MENU ENTRY POINT ONLY.

 +1        DO RFILE^XTKERM4

           DO RECEIVE

           KILL DWLC,XTKDIC,XTKMODE

           QUIT 

RECEIVE   ;Load a file into the host.

 +1        DO INIT^XTKERM4

           if XTKERR

               GOTO ABORT

           DO READY^XTKERM4

           DO ^XTKERM2

           DO DONE

 +2        QUIT 

 +3       ;Close up shop

ABORT      WRITE !!,$CHAR(7),$SELECT($LENGTH(XTKERR)>1:XTKERR,1:"Aborting File Transfer!")

DONE       DO RESTORE^XTKERM4

           SET Y=$SELECT(XTKERR:-1,1:1)

           QUIT 

 +1       ;Modes  0 = Image or binary, 1 = Data, 2 = Text

MODE       USE IO(0)

           SET DIR(0)="8980,3"

           SET DIR("B")=$SELECT('$DATA(XTKMODE):"TEXT",1:$PIECE("IMAGE^DATA^TEXT (Mac)^TEXT (PC)",U,XTKMODE+1))

           DO ^DIR

           KILL DIR

           if $DATA(DIRUT)

               QUIT 

           SET XTKMODE=+Y

 +1        USE IO

 +2        QUIT 

SR         SET DIR(0)="S^S:SEND;R:RECEIVE"

           SET DIR("A")="Send from the Host, Receive to the Host"

 +1        DO ^DIR

           KILL DIR

 +2        QUIT 

CLEAN      KILL XTKERR,XTMODE,XTKDIC

           QUIT 

TEST       KILL ^TMP("XTKERM",$JOB),XTKDIC

           SET XTKDEBUG=0

           DO SR

           if $DATA(DIRUT)

               QUIT 

           DO @Y

 +1        QUIT 

KERM      ;Entry from Mailman Talkman

 +1        USE IO(0)

           KILL ^TMP("XTKERM",$JOB),XTKDIC

           DO SR

           if $DATA(DIRUT)

               QUIT 

           USE IO

           DO @Y