280. EPMO Open Source Coordination Office Redaction File Detail Report

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280.1 Files compared

#	Location	File	Last Modified
1	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\ImagingDicomRouter\main\src\java\gov\va\med\imaging\core\router\commands	ProcessPortListeningCheckCommandImpl.java	Mon Dec 4 21:35:24 2017 UTC
2	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\ImagingDicomRouter\main\src\java\gov\va\med\imaging\core\router\commands	ProcessPortListeningCheckCommandImpl.java	Mon Dec 4 22:02:55 2017 UTC

280.2 Comparison summary

Description	Between Files 1 and 2
Description	Text Blocks	Lines
Unchanged	3	282
Changed	2	4
Inserted	0	0
Removed	0	0

280.3 Comparison options

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Line endings	Differences in line endings (`CR` and `LF` characters) are ignored
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280.4 Active regular expressions

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280.5 Comparison detail

	1	/**
	2	*
	3	Package: MAG - Vis tA Imaging
	4	WARNING: Per VHA D irective 2 004-038, t his routin e should n ot be modi fied.
	5	Date Cre ated: Sep 10, 2011
	6	Site Nam e: Washin gton OI Fi eld Office , Silver S pring, MD
	7	Developer: PETERB
	8	Descript ion:
	9
	10	;; +-------- ---------- ---------- ---------- ---------- ---------- ---------- +
	11	;; Property of the US Government .
	12	;; No permis sion to co py or redi stribute t his softwa re is give n.
	13	;; Use of un released v ersions of this soft ware requi res the us er
	14	;; to execu te a writt en test ag reement wi th the Vis tA Imaging
	15	;; Developm ent Office of the De partment o f Veterans Affairs,
	16	;; telephon e (301) 73 4-0100.
	17	;;
	18	;; The Food and Drug A dministrat ion classi fies this software a s
	19	;; a Class I I medical device. A s such, it may not b e changed
	20	;; in any wa y. Modifi cations to this soft ware may r esult in a n
	21	;; adulterat ed medical device un der 21CFR8 20, the us e of which
	22	;; is consid ered to be a violati on of US F ederal Sta tutes.
	23	;; +-------- ---------- ---------- ---------- ---------- ---------- ---------- +
	24
	25	*/
	26	package go v.va.med.i maging.cor e.router.c ommands;
	27
	28	import gov .va.med.im aging.core .annotatio ns.routerf acade.Rout erCommandE xecution;
	29	import gov .va.med.im aging.core .interface s.exceptio ns.Connect ionExcepti on;
	30	import gov .va.med.im aging.core .interface s.exceptio ns.MethodE xception;
	31	import gov .va.med.im aging.core .interface s.router.C ommand;
	32	import gov .va.med.im aging.core .router.Ab stractComm andImpl;
	33	import gov .va.med.im aging.dico m.common.s tats.Dicom ServiceSta ts;
	34	import gov .va.med.im aging.exch ange.busin ess.dicom. DicomServe rConfigura tion;
	35	import gov .va.med.im aging.exch ange.busin ess.dicom. Instrument Config;
	36
	37	import jav a.io.IOExc eption;
	38	import jav a.net.Data gramSocket ;
	39	import jav a.net.Serv erSocket;
	40
	41	import org .apache.lo gging.log4 j.LogManag er;
	42	import org .apache.lo gging.log4 j.Logger;
	43
	44	/**
	45	* @author PETERB
	46	*
	47	*/
	48	@RouterCom mandExecut ion(asynch ronous = t rue, distr ibutable = false)
	49	public cla ss Process PortListen ingCheckCo mmandImpl extends
	50	Abst ractComman dImpl<Bool ean> {
	51
	52	// private st atic final long seri alVersionU ID = -5951 9801712926 87832L;
	53	pr ivate Logg er logger = LogManag er
	54	.getLo gger(Proce ssPortList eningCheck CommandImp l.class);
	55
	56	/* *
	57	*
	58	* /
	59	pu blic Proce ssPortList eningCheck CommandImp l() {
	60
	61	}
	62
	63	/* (non-Java doc)
	64	* @see gov. va.med.ima ging.core. router.Abs tractComma ndImpl#cal lSynchrono uslyInTran sactionCon text()
	65	* /
	66	@O verride
	67	pu blic Boole an callSyn chronously InTransact ionContext ()
	68	throws MethodExc eption, Co nnectionEx ception {
	69
	70	logg er.debug(T hread.curr entThread( ).getId()+ ": Executi ng Router Command "+ this.getCl ass().getN ame());
	71
	72	// F irst, loop over all the instru ments and check the listener o n each con figured po rt
	73	for (Instrumen tConfig in strument : DicomServ erConfigur ation.getC onfigurati on().getIn struments( ))
	74	{
	75	checkL istener(in strument.g etPort());
	76	}
	77
	78	// F inally, al so check t he default DICOM lis tener (que ry retriev e, etc)
	79	chec kListener( DicomServe rConfigura tion.getCo nfiguratio n().getDic omListener Port());
	80
	81	retu rn true;
	82	}
	83
	84	pr ivate void checkList ener(int l istenerPor t)
	85	{
	86	Serv erSocket s s = null;
	87	Datagram Socket ds = null;
	88	try {
	89	ss = new Serve rSocket(li stenerPort );
	90	ss.s etReuseAdd ress(true) ;
	91	ds = new Datag ramSocket( listenerPo rt);
	92	ds.s etReuseAdd ress(true) ;
	93	logg er.debug(l istenerPor t+" checke d and is n ot listeni ng.");
	94	DicomS erviceStat s.getInsta nce().setC urrentPort Status(lis tenerPort, DicomServ iceStats.D OWN);
	95	}
	96	catch (I OException e){
	97	logg er.debug(l istenerPor t+" checke d and is l istening." );
	98	Dico mServiceSt ats.getIns tance().se tCurrentPo rtStatus(l istenerPor t, DicomSe rviceStats .UP);
	99	}
	100	finally{
	101	if ( ds != null ){
	102	ds.close() ;
	103	}
	104	if ( ss != null ){
	105	try{
	106	ss.clo se();
	107	}
	108	catch (IOE xception e ){
	109	/* sho uld not be thrown */
	110	}
	111	}
	112	}
	113
	114	}
	115	/* (non-Java doc)
	116	* @see gov. va.med.ima ging.core. router.Abs tractComma ndImpl#get NewPeriodi cInstance( )
	117	* /
	118	@O verride
	119	pu blic Comma nd<Boolean > getNewPe riodicInst ance() thr ows Method Exception {
	120	Proc essPortLis teningChec kCommandIm pl command = new Pro cessPortLi steningChe ckCommandI mpl();
	121	comm and.setPer iodic(true );
	122	comm and.setPer iodicExecu tionDelay( this.getPe riodicExec utionDelay ());
	123	comm and.setCom mandContex t(this.get CommandCon text());
	124	retu rn command ;
	125	}
	126
	127	/* (non-Java doc)
	128	* @see gov. va.med.ima ging.core. router.Abs tractComma ndImpl#equ als(java.l ang.Object )
	129	* /
	130	@O verride
	131	pu blic boole an equals( Object obj ) {
	132	retu rn false;
	133	}
	134
	135	/* (non-Java doc)
	136	* @see gov. va.med.ima ging.core. router.Abs tractComma ndImpl#par ameterToSt ring()
	137	* /
	138	@O verride
	139	pr otected St ring param eterToStri ng() {
	140	retu rn "";
	141	}
	142
	143	}