Can't read T and B data need file have function read data T and B

What is the problem?
Can't read T and B data

Recv: ==T:240.00 /240.00 ==B:80.21 /80.00 @:69 B@:0

What did you already try to solve it?

i download octoprint source code but i can't find function read T and B data
for fix it

i need information file name and path in ri 3 B+ about read T and B data
for fix

Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, octoprint.log, serial.log or output on terminal tab, ...)

Who can't read T and B? Or is that an error that you are getting somewhere? What's in the logs?

You really need to give more context to this.

i post here

Don't post in multiple sections, since you posted this in development, are you asking for help writing a plugin / developing something for octoprint?