BMXRPC1	; IHS/OIT/HMW - UTIL: REMOTE PROCEDURE CALLS ;
	;;2.3;BMX;;Jan 25, 2011
	;;* MICHAEL REMILLARD, DDS * ALASKA NATIVE MEDICAL CENTER *
	;;  UTILITY: CODE FOR REMOTE PROCEDURE CALLS.
	;;  RETURNS PATIENT DATA, HEALTH SUMMARY, FACE SHEET.
	;
	;
	;----------
PDATA(BMXDATA,BMXDFN)	;EP
	;---> Return Patient Data in 5 ^-delimited pieces:
	;--->   1 - DOB in format: OCT 01,1994.
	;--->   2 - Age in format: 35 Months.
	;--->   3 - Text of Patient's sex.
	;--->   4 - HRCN in the format XX-XX-XX.
	;--->   5 - Text of ACTIVE/INACTIVE Status.
	;---> Parameters:
	;     1 - BMXDATA  (ret) String of patient data||error.
	;     2 - BMXDFN   (req) DFN of patient.
	;
	;---> Delimiter to pass error with result to GUI.
	N BMX31,BMXERR S BMX31=$C(31)_$C(31)
	S BMXDATA="",BMXERR=""
	;
	;---> If DFN not supplied, set Error Code and quit.
	I '$G(BMXDFN) D  Q
	.;D ERRCD^BMXUTL2(201,.BMXERR) S BMXDATA=BMX31_BMXERR
	;
	;---> DOB.
	S BMXDATA=$$TXDT1^BMXUTL5($$DOB^BMXUTL1(BMXDFN))
	;
	;---> Age.
	S BMXDATA=BMXDATA_U_$$AGEF^BMXUTL1(BMXDFN)
	;
	;---> Text of sex.
	S BMXDATA=BMXDATA_U_$$SEXW^BMXUTL1(BMXDFN)
	;
	;---> HRCN, format XX-XX-XX.
	S BMXDATA=BMXDATA_U_$$HRCN^BMXUTL1(BMXDFN)
	;
	;---> Active/Inactive Status.
	;S BMXDATA=BMXDATA_U_$$ACTIVE^BMXUTL1(BMXDFN)
	;
	S BMXDATA=BMXDATA_BMX31
	;
	Q
	;
	;
	;----------
HS(BMXGBL,BMXDFN)	;EP
	;---> Return patient's Health Summary in global array, ^BMXTEMP($J,"HS".
	;---> Lines delimited by "^".
	;---> Called by RPC: BMX IMMSERVE PT PROFILE
	;---> Parameters:
	;     1 - BMXGBL   (ret) Name of result global containing patient's
	;                       Health Summary, passed to Broker.
	;     2 - BMXDFN   (req) DFN of patient.
	;
	;---> Delimiter to pass error with result to GUI.
	N BMX30,BMX31,BMXERR,X
	S BMX30=$C(30),BMX31=$C(31)_$C(31)
	S BMXGBL="^BMXTEMP("_$J_",""HS"")",BMXERR=""
	K ^BMXTEMP($J,"HS")
	;
	;---> If DFN not supplied, set Error Code and quit.
	I '$G(BMXDFN) D  Q
	.;D ERRCD^BMXUTL2(201,.BMXERR) S ^BMXTEMP($J,"HS",I)=BMX31_BMXERR
	;
	;---> If patient does not exist, set Error Code and quit.
	I '$D(^AUPNPAT(BMXDFN,0)) D  Q
	.;D ERRCD^BMXUTL2(203,.BMXERR) S ^BMXTEMP($J,"HS",I)=BMX31_BMXERR
	;
	N APCHSPAT,APCHSTYP
	S APCHSPAT=BMXDFN,APCHSTYP=7
	;---> Doesn't work from Device 56.
	;D GUIR^XBLM("EN^APCHS","^TMP(""BMXHS"",$J,")
	;
	;---> Generate a host file name.
	N BMXFN S BMXFN="XB"_$J
	;
	D
	.;---> Important to preserve IO variables for when $I returns to 56.
	.N IO,IOBS,IOF,IOHG,IOM,ION,IOPAR,IOS,IOSL,IOST,IOT,IOUPAR,IOXY
	.;
	.;---> Open host file to receive legacy code display.
	.;S Y=$$OPEN^%ZISH($$HFSPATH^BMXUTL1,BMXFN,"W")
	.;
	.;---> Call to legacy code for Health Summary display.
	.D EN^APCHS
	.;---> Write End of File (EOF) marker.
	.W $C(9)
	.;
	.;---> %ZISC doesn't close Device 51 when called from TCPIP socket?
	.;D ^%ZISC
	.;---> Buffer won't write out to file until the device is closed
	.;---> or the buffer is flushed by some other command.
	.;---> At this point, host file exists but has 0 bytes.
	.;C 51
	.;---> Now host file contains legacy code display data.
	.;
	.;---> For some reason %ZISH cannot open the host file a second time.
	.;S Y=$$OPEN^%ZISH($$HFSPATH^BMXUTL1,BMXFN,"R")
	.;O 51:($$HFSPATH^BMXUTL1_BMXFN:"R")
	.;U 51
	.;
	.;---> Read in the host file.
	.D
	..;---> Stop reading Host File if line contains EOF $C(9).
	..;N I,Y F I=1:1 R Y Q:Y[$C(9)  S ^TMP("BMXHS",$J,I)=Y
	.;
	.;---> %ZISC doesn't close Device 51 when called from TCPIP socket?
	.;D ^%ZISC
	.;C 51
	;
	;---> At this point $I=1.  The job has "forgotten" its $I, even
	;---> though %SS shows 56 as the current device.  $I=1 causes a
	;---> <NOPEN> at CAPI+10^XWBBRK2.  A simple USE 56 command
	;---> appears to "remind" the job its $I is 56, and it works.
	;---> Possibly this is something %ZISC ordinarily does.
	;U 56
	;
	;---> Copy Health Summary to global array for passing back to GUI.
	N I,N,U,X S U="^"
	S N=0
	F I=1:1 S N=$O(^TMP("BMXHS",$J,N)) Q:'N  D
	.;---> Set null lines (line breaks) equal to one space, so that
	.;---> Windows reader will quit only at the final "null" line.
	.S X=^TMP("BMXHS",$J,N) S:X="" X=" "
	.S ^BMXTEMP($J,"HS",I)=X_BMX30
	;
	;---> If no Health Summary produced, report it as an error.
	D:'$O(^BMXTEMP($J,"HS",0))
	.;D ERRCD^BMXUTL2(407,.BMXERR) S ^BMXTEMP($J,"HS",I)=BMX31_BMXERR
	;
	;---> Tack on Error Delimiter and any error.
	S ^BMXTEMP($J,"HS",I)=BMX31_BMXERR
	;
	;---> This works; host file gets deleted.
	;S Y=$$DEL^%ZISH($$HFSPATH^BMXUTL1,BMXFN)
	K ^TMP("BMXHS",$J)
	Q
	;
	;
	;----------
FACE(BMXGBL,BMXDFN)	;EP
	;---> Return patient's Face Sheet in global array, ^BMXTEMP($J,"FACE".
	;---> Lines delimited by "^".
	;---> Called by RPC: BMX IMMSERVE PT PROFILE
	;---> Parameters:
	;     1 - BMXGBL   (ret) Name of result global containing patient's
	;                       Face Sheet, passed to Broker.
	;     2 - BMXDFN   (req) DFN of patient.
	;
	;---> Delimiter to pass error with result to GUI.
	N BMX30,BMX31,BMXERR,X
	S BMX30=$C(30),BMX31=$C(31)_$C(31)
	S BMXGBL="^BMXTEMP("_$J_",""FACE"")",BMXERR=""
	K ^BMXTEMP($J,"FACE")
	;
	;---> If DFN not supplied, set Error Code and quit.
	I '$G(BMXDFN) D  Q
	.;D ERRCD^BMXUTL2(201,.BMXERR) S ^BMXTEMP($J,"FACE",I)=BMX31_BMXERR
	;
	;---> If patient does not exist, set Error Code and quit.
	I '$D(^AUPNPAT(BMXDFN,0)) D  Q
	.;D ERRCD^BMXUTL2(203,.BMXERR) S ^BMXTEMP($J,"FACE",I)=BMX31_BMXERR
	;
	N DFN S DFN=BMXDFN
	;---> Doesn't work from Device 56.
	;---> Generate a host file name.
	N BMXFN S BMXFN="XB"_$J
	;
	D
	.;---> Important to preserve IO variables for when $I returns to 56.
	.N IO,IOBS,IOF,IOHG,IOM,ION,IOPAR,IOS,IOSL,IOST,IOT,IOUPAR,IOXY
	.;
	.;---> Open host file to receive legacy code display.
	.;S Y=$$OPEN^%ZISH($$HFSPATH^BMXUTL1,BMXFN,"W")
	.;
	.;---> Call to legacy code for Face Sheet display.
	.U 51
	.;D ^BMXFACE
	.;---> Write End of File (EOF) marker.
	.W $C(9)
	.;
	.;---> %ZISC doesn't close Device 51 when called from TCPIP socket?
	.;D ^%ZISC
	.;---> Buffer won't write out to file until the device is closed
	.;---> or the buffer is flushed by some other command.
	.;---> At this point, host file exists but has 0 bytes.
	.;C 51
	.;---> Now host file contains legacy code display data.
	.;
	.;---> For some reason %ZISH cannot open the host file a second time.
	.;S Y=$$OPEN^%ZISH($$HFSPATH^BMXUTL1,BMXFN,"R")
	.;O 51:($$HFSPATH^BMXUTL1_BMXFN:"R")
	.U 51
	.;
	.;---> Read in the host file.
	.D
	..;---> Need some way to mark the end of legacy code output.
	..;---> Stop reading Host File if line contains EOF $C(9).
	..;---> (I added $C(9) above, after ^BMXFACE completed.)
	..;N I,Y F I=1:1 R Y Q:Y[$C(9)  S ^TMP("BMXFACE",$J,I)=Y
	.;
	.;---> %ZISC doesn't close Device 51 when called from TCPIP socket?
	.;D ^%ZISC
	.;C 51
	;
	;---> At this point $I=1.  The job has "forgotten" its $I, even
	;---> though %SS shows 56 as the current device.  $I=1 causes a
	;---> <NOPEN> at CAPI+10^XWBBRK2.  A simple USE 56 command
	;---> appears to "remind" the job its $I is 56, and it works.
	;---> Possibly this is something %ZISC ordinarily does.
	U 56
	;
	;---> Copy Face Sheet to global array for passing back to GUI.
	N I,N,U,X S U="^"
	S N=0
	F I=1:1 S N=$O(^TMP("BMXFACE",$J,N)) Q:'N  D
	.;---> Set null lines (line breaks) equal to one space, so that
	.;---> Windows reader will quit only at the final "null" line.
	.S X=^TMP("BMXFACE",$J,N) S:X="" X=" "
	.;---> Remove Carriage Return (13)_Formfeed (12) characters.
	.I X[$C(13)_$C(12) S X=$P(X,$C(13)_$C(12),2)
	.;
	.S ^BMXTEMP($J,"FACE",I)=X_BMX30
	;
	;---> If no Health Summary produced, report it as an error.
	D:'$O(^BMXTEMP($J,"FACE",0))
	.;D ERRCD^BMXUTL2(408,.BMXERR) S ^BMXTEMP($J,"FACE",I)=BMX31_BMXERR
	;
	;---> Tack on Error Delimiter and any error.
	S ^BMXTEMP($J,"FACE",I)=BMX31_BMXERR
	;
	;---> This works; host file gets deleted.
	;S Y=$$DEL^%ZISH($$HFSPATH^BMXUTL1,BMXFN)
	K ^TMP("BMXFACE",$J)
	Q
