diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asterisk/res_pjsip.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/asterisk/res_pjsip.h b/include/asterisk/res_pjsip.h index 523b1b4ce..fcad28878 100644 --- a/include/asterisk/res_pjsip.h +++ b/include/asterisk/res_pjsip.h @@ -1279,6 +1279,11 @@ int ast_sip_create_response(const pjsip_rx_data *rdata, int st_code, /*! * \brief Send a response to an out of dialog request * + * Use this function sparingly, since this does not create a transaction + * within PJSIP. This means that if the request is retransmitted, it is + * your responsibility to detect this and not process the same request + * twice, and to send the same response for each retransmission. + * * \param res_addr The response address for this response * \param tdata The response to send * \param endpoint The ast_sip_endpoint associated with this response @@ -1289,6 +1294,24 @@ int ast_sip_create_response(const pjsip_rx_data *rdata, int st_code, int ast_sip_send_response(pjsip_response_addr *res_addr, pjsip_tx_data *tdata, struct ast_sip_endpoint *sip_endpoint); /*! + * \brief Send a stateful response to an out of dialog request + * + * This creates a transaction within PJSIP, meaning that if the request + * that we are responding to is retransmitted, we will not attempt to + * re-handle the request. + * + * \param rdata The request that is being responded to + * \param tdata The response to send + * \param endpoint The ast_sip_endpoint associated with this response + * + * \since 13.4.0 + * + * \retval 0 Success + * \retval -1 Failure + */ +int ast_sip_send_stateful_response(pjsip_rx_data *rdata, pjsip_tx_data *tdata, struct ast_sip_endpoint *sip_endpoint); + +/*! * \brief Determine if an incoming request requires authentication * * This calls into the registered authenticator's requires_authentication callback |