Routine: ZIS4DTM

%ZIS4 ;SFISC/GFT,RWF,MVB - DEVICE HANDLER SPOOL SPECIFIC CODE(DataTree Mumps) ;1/20/93  16:46

 ;;8.0;KERNEL;**23**;JUL 03, 1995

OPEN G OPN2:$D(IO(1,IO))

 S POP=0 D OP1 S:'POP IO(1,IO)="" G NOPEN:'$D(IO(1,IO))

OPN2 I $D(%ZISHP),'$D(IOP) W !,*7," Routing to device "_$P(^%ZIS(1,%E,0),"^",1)_$S($D(^(1)):" "_$P(^(1),"^",1)_" ",1:"")

NOPEN I %IS'["D",$D(%ZISHP)!(%ZISHG]"") S POP=1 Q

 I '$D(IOP) W *7,"  [BUSY]" W "  ...  RETRY" S %=2,U="^" D YN^%ZIS1 G OPEN:%=1

 S POP=1 Q

OP1 N X S X="OPNERR^%ZIS4",@^%ZOSF("TRAP")

 L:$D(%ZISLOC) +@%ZISLOCK:60

 O IO::%ZISTO S:'$T POP=1 L:$D(%ZISLOCK) -@%ZISLOCK Q

OPNERR S POP=1,IO("ERROR")=$ZE,IO("LASTERR")=$ZE Q

O ;D:$D(%ZISIOS) ZISLPC^%ZIS Q:'%ZISB  ;No longer called in Kernel v8.

OPRTPORT I $D(IO("S")),$D(^%ZIS(2,IO("S"),10)),^(10)]"" U IO(0) D X10^ZISX

OPAR I $D(IOP),%ZTYPE="HFS",$D(%IS("HFSIO")),$D(%IS("IOPAR")),%IS("HFSIO")]"" S IO=%IS("HFSIO"),%ZISOPAR=%IS("IOPAR")

 S %A=$S(%ZISOPAR]"":%ZISOPAR,%ZTYPE["TRM":"(WIDTH="_+%Z91_")",1:"")

 I %A=""&(%ZTYPE="HFS"!(%ZTYPE="SDP")!(%ZTYPE="SPL")) S POP=1 W:'$D(IOP) !,?5,"INVALID PARAMETERS",! Q

 S %A=%A_$S(%A["):":"",%ZTYPE["OTH"&($P(%ZTIME,"^",3)="n"):"",1:":"_%ZISTO),%A=""""_IO_""""_$E(":",%A]"")_%A

 D O1 I POP W:'$D(IOP) !,?5,*7,"[DEVICE IS BUSY]" Q

 S IO(1,IO)="" N DX,DY S (DX,DY)=0 U IO X:$D(^%ZOSF("XY"))&'(IO=IO(0)&'$D(ZTQUEUED)&'$D(IO("S"))) ^("XY") U:%IS'[0 IO(0) I %ZISUPAR]"" S %A1=""""_IO_""":"_%ZISUPAR U @%A1 U:%IS'[0 IO(0)

 G OXECUTE^%ZIS6

O1 N X S X="OPNERR^%ZIS4",@^%ZOSF("TRAP")

 L:$D(%ZISLOCK) +@%ZISLOCK:60

 O @%A S:'$T&(%A?.E1":".N) POP=1 L:$D(%ZISLOCK) -@%ZISLOCK Q

SPOOL ;%ZDA=pointer to ^XMB(3.51, %ZFN=spool file name.

 I $D(ZISDA) W:'$D(IOP) !?5,*7,"You may not Spool the printing of a Spool document" G N

 I $D(DUZ)[0 W:'$D(IOP) !,"Must be a valid user." G N

R S %ZY=-1 D NEWDOC^ZISPL1 G N:%ZY'>0

 S %ZDA=+%ZY,%ZFN=$P(%ZY(0),U,2),IO("DOC")=$P(%ZY(0),U,1)

 G OK:'%ZISB!$D(IO("Q"))

 I '$P(%ZY,"^",3),%ZFN]"" S %ZISMODE="R" D SPL G:%ZFN']"" N G DOC

 S %ZFN="SPL"_%ZDA_".TMP" S %ZISMODE="W" D SPL G:%ZFN']"" N

 S $P(^XMB(3.51,%ZDA,0),U,2)=%ZFN,^XMB(3.51,"C",%ZFN,%ZDA)=""

DOC S IO("SPOOL")=%ZDA,^XUTL("XQ",$J,"SPOOL")=%ZDA,IOF="#"

 I $D(^%ZIS(1,%ZISIOS,1)),$P(^(1),"^",8),$O(^("SPL",0)) S ^XUTL("XQ",$J,"ADSPL")=%ZISIOS,ZISPLAD=%ZISIOS

OK K %ZDA,%ZFN,%ZISMODE,%ZY Q

N K %ZDA,%ZFN,%ZISMODE,IO("DOC"),%ZY S POP=1 Q

SPL I IO]"" O IO:(%ZISMODE:%ZFN):0 S:$T IO(1,IO)=""

 E  D FREEDEV^%ZOSV1 G NOSPL:(IO=""),SPL

NOSPL W:'$D(IOP) !?5,*7,"Couldn't open the spool file." S %ZFN="" Q

CLOSE N %Z1 C:IO=IO(0)&(IO]"") IO K:IO=IO(0)&(IO]"") IO(1,IO) D FILE^ZISPL1 I %ZDA'>0 K ZISPLAD Q

 S %Z1=+$G(^XTV(8989.3,1,"SPL"))

 S %ZFN=$P(%ZS,"^",2) S %ZISMODE="R" D SPL Q:%ZFN']""  U IO S %ZCR=$C(13),%Y=""

 F %=0:0 R %X:5 Q:$ZIOS=3  S %2=%X D CL2

 C:IO]"" IO K:IO]"" IO(1,IO) D del^%dos(%ZFN):$P($ZVER,"/",2)'<4,CLOSE^ZISPL1

 K %Y,%X,%1,%ZISMODE,%ZFN

CL2 I %Z1<(%+1) S %=%+1,^XMBS(3.519,XS,2,%,0)="*** INCOMPLETE REPORT  -- SPOOL DOCUMENT LINE LIMIT EXCEEDED ***",$P(^XMB(3.51,%ZDA,0),"^",11)=1 Q

 I %2[$C(12) S %=%+1,^XMBS(3.519,XS,2,%,0)="|TOP|"

 S %=%+1,^XMBS(3.519,XS,2,%,0)=%2 Q

HFS G HFS^%ZISF

REWMT(IO,IOPAR) ;Rewind Magtape

 ;Unknown whether magtapes are supported

Q 0

REWSDP(IO,IOPAR) ;Rewind SDP

 G REW1

REWHFS(IO,IOPAR) ;Rewind Host File

REW1 S X="HFSRWERR",@^%ZOSF("TRAP")

 U IO:(LFA=0)

Q 1

REWERR ;Error encountered.

Q 0

ZIS4DTM.m