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About websocket

Gavin2
Contributor

About websocket

Hi all:

I know thingworx use websocket for long-term connection and bi-communication for message ,

I also learn that websocket is base on socket  and is a application layer protocol of higher level

 

But I'm wonder why not use nio long-term connection of lower layer(based on tcp) to do this I think this has a better performance.

 

I'm not sure is this is right or wrong, can anybody help to figure out this problem.

 

Thanks in advance.

 

 

 

1 REPLY 1

Re: About websocket

Hi Gavin,

 

Could you state your problem or question to help someone answer you?

 

Greg

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