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Interfaces

Jerry4_Liu
Novice
247 Views

Hello all,

 

I have checked the information in the document(https://open-edge-insights.github.io/index.html) and read all the examples, but I still can't tell the difference between the following interface: Publisher/Subscriber and Client/Server .The difference in application between these two methods are the same in my mind. I would like to ask if anyone can tell me the difference in the usage of the eii software package.

 

Thanks.

Regards,

-Jerry

 

 

 

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1 Solution
Haizad_Intel
Moderator
188 Views

Hi! 

 

Publisher/Subscriber is used to subscribe data, process it and publish the processed data. These data can be subscribed from multiple topics and published back into multiple topics or same topic.

Server/Client is used for request response. Client makes an explicit request for some specific data from the server

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Haizad_Intel
Moderator
189 Views

Hi! 

 

Publisher/Subscriber is used to subscribe data, process it and publish the processed data. These data can be subscribed from multiple topics and published back into multiple topics or same topic.

Server/Client is used for request response. Client makes an explicit request for some specific data from the server

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