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OutputAdapter Send Data to a Custom Client

Nov 8, 2011 at 2:55 PM

Hello!

I need to create an Output Adapter that send data to a Custom Client.

Can you tell me the way to export data from an OutputAdapter over TCP, or provide me an example how I can develop it?

I really appreciate your help

Thank you in advance

Itan

Nov 8, 2011 at 3:04 PM

Itan,

Have you considered using the Data Subscriber? By default openPDC has a data publisher running on TCP port 6165 that will send requested measurements to connected data subscribers over TCP. We have been pretty successful using this to get measurements and status messages.

Nov 8, 2011 at 8:44 PM

Yes, and I have tried to implemented the DataPublisherTest

 http://timeseriesframework.codeplex.com/SourceControl/changeset/view/61589#1011313

but I have the next error message: "Failure code received in response to server command "Subscribe": Failed to process client data subscription due to exception: Authentication Failure: Password for transport data access is incorrect."

Because  the  methods SynchronizedSubscribe and UnsynchronizedSubscribe ask me a string password. What is that password?

Thank you

Itan