| [613] | 1 | %ZTMS7 ;SEA/RDS-TaskMan: Submanager, (GetNext) ;10 Feb 2003 3:17 pm
|
|---|
| 2 | ;;8.0;KERNEL;**1,118,127,136,275**;Jul 10, 1995;
|
|---|
| 3 | ;
|
|---|
| 4 | GETNEXT ;PROCESS--search Device Waiting List for next task waiting for %ZTIO
|
|---|
| 5 | ;check stop node, and claim ownership of Device Waiting List
|
|---|
| 6 | S %ZTIME=$$H3^%ZTM($H)
|
|---|
| 7 | I $D(^%ZTSCH("STOP","SUB",ZTPAIR)) S ZTQUIT=1 G DEALOC8
|
|---|
| 8 | I $D(^%ZTSCH("WAIT","SUB")) G DEALOC8
|
|---|
| 9 | I $O(^%ZTSCH("IO",%ZTIO,0))<1 G DEALOC8
|
|---|
| 10 | S %=$G(^%ZTSCH("IO",%ZTIO))
|
|---|
| 11 | I %'["RES" S X=$$DEVLK^%ZTMS1(1,%ZTIO,3) D:$D(ZTMLOG) LOG("No Lock "_%ZTIO) I 'X G DEALOC8
|
|---|
| 12 | I %["RES" D ^%ZISC ;If a RES close now so open will update
|
|---|
| 13 | S ZTDTH=""
|
|---|
| 14 | ;
|
|---|
| 15 | ;look for task
|
|---|
| 16 | G3 S ZTDTH=$O(^%ZTSCH("IO",%ZTIO,ZTDTH)),ZTSK="" I ZTDTH="" G DEALOC8
|
|---|
| 17 | G5 S ZTSK=$O(^%ZTSCH("IO",%ZTIO,ZTDTH,ZTSK)) I ZTSK="" G G3
|
|---|
| 18 | L +^%ZTSK(ZTSK):0 G G5:'$T
|
|---|
| 19 | I $D(^%ZTSCH("IO",%ZTIO,ZTDTH,ZTSK))[0 L -^%ZTSK(ZTSK) G G5
|
|---|
| 20 | D DQ^%ZTM4 ;Remove from lists
|
|---|
| 21 | I $D(^%ZTSK(ZTSK,0))[0!'ZTSK D G G5
|
|---|
| 22 | . I ZTSK>0,$D(^%ZTSK(ZTSK)) D TSKSTAT("I","Discarded Because Incomplete")
|
|---|
| 23 | . L -^%ZTSK(ZTSK)
|
|---|
| 24 | I $L($P($G(^%ZTSK(ZTSK,.1)),U,10)) D G G5
|
|---|
| 25 | . D TSKSTAT("D","Stopped by User")
|
|---|
| 26 | . L -^%ZTSK(ZTSK)
|
|---|
| 27 | S ZTQUEUED=.5
|
|---|
| 28 | D:$D(ZTMLOG) LOG("Got "_%ZTIO)
|
|---|
| 29 | Q ;Quit w/ ^%ZTSK(ZTSK) locked
|
|---|
| 30 | ;
|
|---|
| 31 | DEALOC8 ;GETNEXT--deallocate device, and set ZTNONEXT
|
|---|
| 32 | D DEVLK^%ZTMS1(-1,%ZTIO)
|
|---|
| 33 | S IO("C")="",IO("T")=1 D ^%ZISC K IO("T"),IO("C")
|
|---|
| 34 | S ZTNONEXT=1,%ZTIO=""
|
|---|
| 35 | L ;Quit w/ all locks clear.
|
|---|
| 36 | Q
|
|---|
| 37 | ;
|
|---|
| 38 | LOG(M) ;Log a msg
|
|---|
| 39 | N % S %=$G(^%ZTSCH("L",$J))+1,^($J)=%
|
|---|
| 40 | S ^%ZTSCH("L",$J,%)=M_" ^"_$H
|
|---|
| 41 | Q
|
|---|
| 42 | TSKSTAT(CODE,MSG) ; Update task's status
|
|---|
| 43 | S $P(^%ZTSK(ZTSK,.1),U,1,3)=$G(CODE)_U_$H_U_$G(MSG)
|
|---|
| 44 | Q
|
|---|
