Routine: ZISFVXD

%ZISF ;SFISC/AC - HOST FILES (VAX DSM) ;06/02/2005  12:10

 ;;8.0;KERNEL;**104,385**;JUL 10, 1995;Build 3

HFS Q:$D(IOP)&$D(%IS("HFSIO"))&$D(%IS("IOPAR"))

 ;Calling parameters in %ZIS override Device file.

N %

 ;Get file name

 I $D(%ZIS("HFSNAME")) S IO=%ZIS("HFSNAME"),%X=IO

 E  D ASKHFS

 ;Mode or actual parameters

H S:$D(%ZIS("HFSMODE")) %ZISOPAR=$$MODE(%ZIS("HFSMODE"))

H1 I $D(IO("Q"))!(%IS["Z") S IO("HFSIO")=""

 S %ZHFN=$S(%X]"":%X,1:IO),%ZHFN=$$CHKNM(%ZHFN),%XX=$&ZLIB.%PARSE(%ZHFN)

 G H2:%XX["::"

 I %XX]"",$&ZLIB.%GETDVI(%XX,"DEVCLASS")="DISK"

 E  S DUOUT=1,POP=1 W:'$D(IOP) !,"HOST FILE NAME NOT VALID" Q

H2 S IO=$&ZLIB.%PARSE(%ZHFN,".DAT") I $D(IO("HFSIO")) S IO("HFSIO")=IO

 W:'$D(IOP)&$D(%ZIS("HFSNAME")) "    HOST FILE USED:  "_IO,!

 ;Check Ask Parameters

 D ASKPAR^%ZIS6,SETPAR^%ZIS3

 ;Mode or actual parameters

HFSIOO Q:$D(%ZIS("HFSMODE"))

 I '$D(IOP),%ZTYPE="HFS",'$P(^%ZIS(1,%E,0),"^",4),%ZISOPAR="",$P($G(^%ZIS(1,%E,1)),"^",6) W !,?20,"INPUT/OUTPUT OPERATION: R//"

 Q:'$T  D SBR^%ZIS1 I $D(DTOUT)!$D(DFOUT)!$D(DUOUT) S POP=1 Q

 S:%X="" %X="R"

 D HOPT:%X="?"!($F("?^R^N^RW",%X)'>1),HOPT1:%X="??"

 G HFSIOO:%X="?"!($F("?^R^N^RW",%X)'>1)

 S %ZISOPAR=$S(%X="R":"(READONLY)",%X="N":"(NEWVERSION)",1:"") Q

ASKHFS ;---Ask host file name here---

 I $D(%IS("B","HFS"))#2,%IS("B","HFS")]"" D

 .S IO=%IS("B","HFS") ;Set default host file name

 S %X='$P($G(^%ZIS(1,%E,1)),"^",5)

 S:'%X %X=""

 I $D(IOP)!%X!$D(%ZIS("HFSNAME")) S %X="",%ZHFN=IO Q

ASKAGN W !,"HOST FILE NAME: "_IO_"//" D SBR^%ZIS1

 I %X?1."?".E W !,"ENTER HOST FILE NAME" G ASKAGN

 S:$D(DTOUT)!$D(DUOUT) POP=1

ASKHFSIO(DA) ;Ask HFS Input/Output operation.

 I %ZTYPE="HFS",'$P(^%ZIS(1,DA,0),"^",4),%ZISOPAR="",$P($G(^%ZIS(1,DA,1)),"^",6) Q 1

Q 0

CHKNM(H) ;Check HFS for dir

 I (H'[":")&(H'["[") Q $$DEFDIR^%ZISH("")_H ;disk:[directory]file

Q H

MODE(X) ;Returns OPEN parameters in Y

N Y

 S Y=$S(X["R"&(X["W"):"",X["A":"",X="R":"(READONLY)",X="W":"(NEWVERSION)",1:"(NEWVERSION)")

Q Y

HOPT W !,"Enter one of the following host file input/ouput operation:"

 W !,?16,"R = READONLY",!,?16,"N = NEWVERSION",!,?15,"RW = READ/WRITE",!

HOPT1 S %ZISI=$O(^DIC(9.2,"B","XUHFSPARAM-VXD",0)) Q:'%ZISI  Q:'$D(^DIC(9.2,+%ZISI,0))  Q:$P(^(0),"^",1)'="XUHFSPARAM-VXD"

 Q:$D(^DIC(9.2,+%ZISI,1))'>9  F %X=0:0 S %X=$O(^DIC(9.2,+%ZISI,1,%X)) Q:%X'>0  I $D(^(%X,0)) W !,^(0)

 W ! S %X="??"

 ;--- OPEN/CLOSE EXECUTES, PRE-OPEN and POST-CLOSE EXECUTES FOR P-MESSAGE ---

OEXPMSG Q  ;Open Execute for p-message device

CEXPMSG S XMREC="R X#255:1" U IO:DISCONNECT D ^XMAPHOST,READ^XMAPHOST K XMIO Q  ;Close Execute for p-message device

POXPMSG Q  ;Pre-open Execute for p-message device

PCXPMSG Q  ;Post-close Execute for p-message device

 ;--- OPEN/CLOSE EXECUTES, PRE-OPEN and POST-CLOSE EXECUTES FOR BROWSER DEVICE ---

OEXDDBR D OPEN^DDBRZIS Q  ;Open Execute for Browser device

CEXDDBR D CLOSE^DDBRZIS Q  ;Close Execute for Browser device

POXDDBR I '$$TEST^DDBRT S %ZISQUIT=1 W $C(7),!,"Browser not selectable from current terminal.",! Q  ;Pre-close Execute for Browser device

PCXDDBR D POST^DDBRZIS Q  ;Post-close Execute for Browser device

ZISFVXD.m