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Re: [HAPI-devel] Hapi connection with existing server
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From: Ian V. <Ian...@he...> - 2013-09-03 22:06:28
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I reckon we would all be in a lot of trouble if HAPI didn't parse out repeating segments and groups. So glad I took the time to learn about HAPI. By far the best adherence to the HL7 standard I have encountered in my interfacing career. Finding good how-to guides is sometimes challenging, particularly if you are trying to learn about the standard AND HAPI at the same time. I would also recommend having a go at parsing, as Rahul has, so that as you start to learn what terrible things sending and receiving systems that claim HL7 'compliance' can do. Then you will better understand the fantastic effort the HAPI developers have put into this API. Obviously, the first gotcha is people not escaping the delimiter characters, and the other is (heaven forbid) they use the standard feature and change the delimiters to something else. Happy parsing! Or should I say HAPI parsing? Ian >>> Rahul Somasunderam <rs...@ce...> 04/09/13 7:14 >>> Senthil, your solution is very similar to Nule.org's LightHl7Lib. https://www.thot.us/svn/nule.org_LightHl7Lib/trunk/ This approach has some benefits, but HAPI tries to solve an entirely different problem. R, rahul On Aug 28, 2013, at 12:05 PM, Senthil Muthiah <vbs...@gm...> wrote: Hi Please read this http://emrpms.blogspot.in/2013/08/hl7-parsingmy-own-parser.html On Tue, Aug 27, 2013 at 6:15 PM, Jens Villadsen <jen...@gm...> wrote: HAPI forum is indeed active - It just seems like you did not have the time to understand the API. On 27 August 2013 14:31, Senthil Muthiah <vbs...@gm...> wrote: Completed my own parsing. It is simple, later today, i will write article on my blog On Tue, Aug 27, 2013 at 5:51 PM, Bart*omiej Buczek <b.b...@ph...> wrote: And you switched to what? Is there any good alternative? Bart*omiej Buczek Phoenix Tecnologie Sp. z o.o. ul. Wiosenna 14/2; 53-017 Wroc*aw, Poland NIP: 899 258 73 ( tel:899%20258%2073 ) 59 Tel. +48 71 338 65 64 ( tel:%2B48%2071%20338%2065%2064 ); Kom. +48 668 891 540 ( tel:%2B48%20668%20891%20540 )Fax +48 71 338 65 55 ( tel:%2B48%2071%20338%2065%2055 )b.b...@ph... On 08/27/2013 02:20 PM, Senthil Muthiah wrote: Forum is not active, so i dropped using this HAPI On Tue, Aug 27, 2013 at 4:07 PM, Bart*omiej Buczek <b.b...@ph...> wrote: Really no one can help me with this? I'm waiting so long and simple no response... Bart*omiej Buczek Phoenix Tecnologie Sp. z o.o. ul. Wiosenna 14/2; 53-017 Wroc*aw, Poland NIP: 899 258 73 ( tel:899%20258%2073 ) 59 Tel. +48 71 338 65 64 ( tel:%2B48%2071%20338%2065%2064 ); Kom. +48 668 891 540 ( tel:%2B48%20668%20891%20540 )Fax +48 71 338 65 55 ( tel:%2B48%2071%20338%2065%2055 )b.b...@ph... On 07/12/2013 12:06 PM, Bart*omiej Buczek wrote: Hi, I was following example send multiple messages out ( http://hl7api.sourceforge.net/xref/ca/uhn/hl7v2/examples/SendLotsOfMessages.html ) and found out something like this: // Setup server to listen for incoming message int port = 8813; boolean useTls = false; HapiContext context = new DefaultHapiContext(); HL7Service server = context.newServer(port, useTls); // We want to listen ADT^A01 messages ReceivingApplication handler = (ReceivingApplication) new ExampleReceiverApplication(); server.registerApplication("ADT", "A01", handler); So I run the application and as far as I understand I have setup server and a client application which will listen for ADT^A01 messages. Now I want to create another application (let's say another client) which will connect with that already created server and listen for ADT^A02 messages. I found on documentation something like that: "If you are wondering how to integrate HAPI into an existing server application, this is probably the place. Create a class that implements ReceivingApplication, then look at HL7Server and ApplicationRouter to see how to get HAPI to listen for messages on a socket and pass them to your ReceivingApplication." But how should I use HL7Server and ApplicationRouter to connect with previously created server? Maybe I'm missing something in the logic but let's consider that one software already has running server and I want to integrate with them to listen for messages special for my application (like ADT^A02) - how to do this? -- Bart*omiej Buczek Phoenix Tecnologie Sp. z o.o. ul. Wiosenna 14/2; 53-017 Wroc*aw, Poland NIP: 899 258 73 ( tel:899%20258%2073 ) 59 Tel. +48 71 338 65 64 ( tel:%2B48%2071%20338%2065%2064 ); Kom. +48 668 891 540 ( tel:%2B48%20668%20891%20540 )Fax +48 71 338 65 55 ( tel:%2B48%2071%20338%2065%2055 )b.b...@ph... ------------------------------------------------------------------------------ Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. Visit us today! http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk _______________________________________________ Hl7api-devel mailing list Hl7...@li... https://lists.sourceforge.net/lists/listinfo/hl7api-devel ------------------------------------------------------------------------------ Introducing Performance Central, a new site from SourceForge and AppDynamics. 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