Example for TCP sip client

[spookycheekybreeky]

Hey Emiago, do you have an example for an TCP SIP client for connecting to tcp sip server ?

I'm looking to make a small private utils to test if my home TCP sip server are down or not. Can you provide a TCP client example ?

Thanks -Kalvelign

[emiago]

Hi @Kalvelign For now I can quick point you on some existing example
After you build UAC like for example here
https://github.com/emiago/sipgo/tree/main/example/register/client

you need to change this line to listne on TCP (FOR NOW you have to make client accepting request on some port before sending to setup transports underneath)
https://github.com/emiago/sipgo/blob/main/example/register/client/main.go#L57

and any request you send you can either change sip.DefaultProtocol = "TCP"
or when building request call
req.SetTransport("TCP")

Library focus was more building server so if you find any issues let me know.
Also there is ongoing ticket to make client handle more API friendly (like no need for listener), so any feedback is welcome.

Use transaction request
https://pkg.go.dev/github.com/emiago/sipgo#Client.TransactionRequest