[SIPForum-discussion] What is request/response stateless/stateful

[madhumanjusha at integramicro.com]

Hello Pham,
Anything request/response,stateless is not remembering current transaction
and blindly forwarding it to other endpt.If server remembers/saves
transactions for its purpose  from one endpt and then forwarding it to
another endpt is stateful.

words itself gives u things clear-
state(transaction or session can be anything) ..so add now stateless-not
maintaing/remember the transaction and stateful-remembering the
transaction.
Hope am clear.

On Tue, January 15, 2013 12:28 pm, Khoa Pham wrote:
> When reading pjsip source and pjsip dev guide, I encounter these 5
> methods
>
> 1. pjsip_endpt_send_request_stateless
> 2. pjsip_endpt_send_request
> 3. pjsip_endpt_send_response
> 4. pjsip_endpt_respond
> 5. pjsip_endpt_response_stateless
>
>
> There are 2 request methods and 3 response methods.
>
>
> What is request stateless, response stateless ?
> What is send_response and respond ?
>
>
> --
> Khoa Pham
> HCMC University of Science
> Faculty of Information Technology
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Thanks & Regards,
Manjusha A.
Integra Micro Software Services (P) Ltd.