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Send Response From event handler to device
Send Response From event handler to device
Hi All,
I need a help implementing the following scenario. I have a mobile device that reads a tag and sends the event to BizTalk RFID manager through LLRP. In the BizTalk manager I have a business rule that verifies whether the tag belongs to the business application. If it belongs to the business then process the tag otherwise ignore it. This much has been implemented successfully.
Now what I need to do is that if the tag does not belong to the business application, then I need to send a response/notification to the mobile device stating that the tag does not belong to the application. How can I do so?!
Thanks,
Suad
Answers
- Hi Suad, currently (AFAIK) there's no way for the server to respond back to the device via LLRP at this point in time.
Which is a little frustrating as we do get an event back on the device class - RfidServerConnector when the tag event has been sent successfully to the server.
A way I've solved this in the past was for the device to make a WCF call, which can be request/response.
Cheers,
Mick.
Mick Badran - http://blogs.breezetraining.com.au/mickb- Marked As Answer byAndrew_ZhuMSFT, ModeratorMonday, November 16, 2009 1:47 AM
- Proposed As Answer byMick Badran - MVPMVPSunday, November 15, 2009 8:32 AM
All Replies
- Hi Suad, currently (AFAIK) there's no way for the server to respond back to the device via LLRP at this point in time.
Which is a little frustrating as we do get an event back on the device class - RfidServerConnector when the tag event has been sent successfully to the server.
A way I've solved this in the past was for the device to make a WCF call, which can be request/response.
Cheers,
Mick.
Mick Badran - http://blogs.breezetraining.com.au/mickb- Marked As Answer byAndrew_ZhuMSFT, ModeratorMonday, November 16, 2009 1:47 AM
- Proposed As Answer byMick Badran - MVPMVPSunday, November 15, 2009 8:32 AM
