Routine: HLOTCP

Package	Total	Call Graph
Kernel	2	CALL^%ZISTCP $$ADDRESS^XLFNSLK
Health Level Seven	1	$$CHKSTOP^HLOPROC

Package	Total	Caller Graph
Health Level Seven	2	HLOSRVR HLOUSR1

Entry Points

Name	Comments	DBIA/ICR reference
WRITESEG(HLCSTATE,SEG)	;
WRITEHDR(HLCSTATE,HDR)	;
RETRY
ENDMSG(HLCSTATE)	;
READHDR(HLCSTATE,HDR)	;
DNS(DOMAIN)	;
CLOSE(HLCSTATE)	;
OPEN(HLCSTATE,LOGICAL)	;
FLUSH	;flushes the HL7 package buffer, and the system TCP buffer when full
READSEG(HLCSTATE,SEG)	;

External References

Name	Field # of Occurrence
CALL^%ZISTCP	RETRY+47
$$CHKSTOP^HLOPROC	RETRY+29
$$ADDRESS^XLFNSLK	DNS+1

Interaction Calls

Name	Line Occurrences
Function Call: READ	Timeout: HLCSTATE("READ Variable: *A Line Location: RETRY+29
Function Call: READ	Timeout: HLCSTATE("READ Variable: BUF Line Location: READSEG+19

Global Variables Directly Accessed

Name	Line Occurrences (* Changed, ! Killed)
^HLCS(870 - [#870]	RETRY+53*

Label References

Name	Line Occurrences
$$DNS	OPEN+32, RETRY+52
$$READSEG	READHDR+6
$$WRITESEG	WRITEHDR+12, ENDMSG+3
CLOSE	FLUSH+4, READSEG+27
FLUSH	WRITESEG+5, ENDMSG+4
RETRY	RETRY+52

Local Variables

Legend:

>>	Not killed explicitly
*	Changed
!	Killed
~	Newed

Name	Field # of Occurrence
A	RETRY+26~, RETRY+29*
BUF	READSEG+6~, READSEG+11, READSEG+13, READSEG+15, READSEG+16, READSEG+18, READSEG+19, READSEG+20*, READSEG+21, READSEG+24
COUNT	READSEG+6~, READSEG+7, READSEG+14, READSEG+20, READSEG+21, READSEG+25*, READSEG+30
DNSFLAG	OPEN+12~, OPEN+14, OPEN+32, RETRY+52*, RETRY+53
DOMAIN	DNS~, DNS+1
HDR	WRITEHDR~, READHDR~, READHDR+5!
HDR(	READHDR+15*
HDR(1	WRITEHDR+10
HDR(2	WRITEHDR+11
HLCSTATE	OPEN~, WRITEHDR~, WRITEHDR+12, WRITESEG~, FLUSH+4, READSEG~, READSEG+27, READHDR~, READHDR+6, CLOSE~ , ENDMSG~, ENDMSG+3
HLCSTATE("BUFFER"	WRITEHDR+3!, WRITEHDR+4, WRITEHDR+5, WRITESEG+2, WRITESEG+5, WRITESEG+7, FLUSH+5, FLUSH+7, FLUSH+11, FLUSH+17! , FLUSH+18, FLUSH+19
HLCSTATE("CLOSE"	OPEN+24*
HLCSTATE("CONNECTED"	OPEN+18, OPEN+29, RETRY+9, RETRY+14, RETRY+27, RETRY+29, RETRY+32, RETRY+33, RETRY+44, RETRY+48 , RETRY+49, RETRY+52, RETRY+53, WRITESEG+8, FLUSH+4, READSEG+27
HLCSTATE("DEVICE"	OPEN+28, RETRY+2, RETRY+3, RETRY+6, RETRY+7, RETRY+10, RETRY+12, RETRY+15, RETRY+18, RETRY+19* , RETRY+24, RETRY+28, RETRY+32, RETRY+34, RETRY+41, RETRY+49*, FLUSH+4, READSEG+19, CLOSE+1, ENDMSG+5
HLCSTATE("END	MESSAGE" , OPEN+23*
HLCSTATE("FIR	ST WRITE" , WRITEHDR+6, FLUSH+9, FLUSH+10, FLUSH+20*
HLCSTATE("FLUSH"	OPEN+28, RETRY+4, RETRY+17*, FLUSH+13, ENDMSG+6
HLCSTATE("LINK"	OPEN+16, OPEN+17, OPEN+27, OPEN+32, RETRY+52, RETRY+53
HLCSTATE("MES	SAGE ENDED" , READSEG+33*
HLCSTATE("OPE	N TIMEOUT" , RETRY+47
HLCSTATE("REA	D HEADER" , OPEN+19, D SEGMENT" , OPEN+21, D TIMEOUT" , RETRY+29, READSEG+19
HLCSTATE("READ"	READSEG+11, READSEG+12, READSEG+24
HLCSTATE("SERVER"	OPEN+16, OPEN+27, OPEN+32, RETRY+5, RETRY+21, RETRY+22, RETRY+52
HLCSTATE("SYSTEM"	RETRY, RETRY+16, WRITESEG+5, FLUSH+4, READSEG+27
HLCSTATE("TCP	BUFFER SIZE" , OPEN+28, RETRY+1, RETRY+20, RETRY+37, RETRY+46*, FLUSH+3
HLCSTATE("WRI	TE HEADER" , OPEN+20, TE SEGMENT" , OPEN+22
I	WRITESEG+1~, WRITESEG+3, WRITESEG+4, WRITESEG+6, WRITESEG+7, FLUSH+6~, FLUSH+7, FLUSH+11, READHDR+3~, READHDR+7* , READHDR+10, READHDR+11, READHDR+12, READHDR+14, READHDR+15
IO	RETRY+49
IO(0	OPEN+28
IP	OPEN+12~, OPEN+16, OPEN+32, RETRY+41, RETRY+47, RETRY+52*, RETRY+53
J	FLUSH+8~, FLUSH+9, FLUSH+12, FLUSH+13, FLUSH+14, FLUSH+15, READHDR+3~, READHDR+15*
LAST	WRITESEG+1~, WRITESEG+3*, WRITESEG+6
LINE	FLUSH+8~, FLUSH+11, FLUSH+12, FLUSH+13, FLUSH+14, FLUSH+16
LOGICAL	OPEN~, OPEN+27, RETRY+2, RETRY+6, RETRY+7, RETRY+18
MAX	FLUSH+1~, FLUSH+3*, FLUSH+12, FLUSH+13, FLUSH+14
>> POP	RETRY+48
PORT	OPEN+12~, OPEN+17*, RETRY+3, RETRY+19, RETRY+47
SEG	WRITEHDR+9~, WRITEHDR+12, WRITESEG~, READSEG~, READSEG+8!, READSEG+31!, READHDR+3~, READHDR+6, ENDMSG+1~, ENDMSG+3
SEG(	WRITESEG+4, WRITESEG+6, WRITESEG+7, READSEG+20, READSEG+21, READSEG+25!, READSEG+30, READHDR+10, READHDR+11!, READHDR+12 , READHDR+14!, READHDR+15
SEG(1	WRITEHDR+10, READSEG+16, READSEG+18, ENDMSG+2
SEG(2	WRITEHDR+11*
SEG(99999	WRITESEG+3
SEGMENT	FLUSH+1~, FLUSH+2, FLUSH+5, FLUSH+7, FLUSH+11
SUCCESS	READSEG+6~, READSEG+7, READSEG+17, READSEG+19, READSEG+20, READSEG+23, READSEG+30, READSEG+32, READSEG+34, READHDR+3~ , READHDR+4, READHDR+6, READHDR+10, READHDR+13, READHDR+15, READHDR+16
>> TCPCHAN	RETRY+7, RETRY+12
>> TCPDEV	RETRY+6

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Package: Health Level Seven

Routine: HLOTCP

Information

Source Information

Call Graph

Call Graph Total: 3

Caller Graph

Caller Graph Total: 2

Entry Points

External References

Interaction Calls

Global Variables Directly Accessed

Label References

Local Variables

Legend: