diff options
Diffstat (limited to 'pjsip')
| -rw-r--r-- | pjsip/include/pjsip-ua/sip_inv.h | 4 | ||||
| -rw-r--r-- | pjsip/src/pjsip-ua/sip_inv.c | 13 |
2 files changed, 6 insertions, 11 deletions
diff --git a/pjsip/include/pjsip-ua/sip_inv.h b/pjsip/include/pjsip-ua/sip_inv.h index 4e5f820e..5782cf92 100644 --- a/pjsip/include/pjsip-ua/sip_inv.h +++ b/pjsip/include/pjsip-ua/sip_inv.h @@ -172,6 +172,10 @@ typedef struct pjsip_inv_callback * #pjsip_inv_set_sdp_answer() and the re-INVITE will be answered * automatically. * + * Remarks: Application may need to monitor on_tsx_state_changed() + * callback to check whether the re-INVITE is already answered + * automatically with 487 due to being cancelled. + * * @param inv The invite session. * @param offer Remote offer. * @param rdata The received re-INVITE request. diff --git a/pjsip/src/pjsip-ua/sip_inv.c b/pjsip/src/pjsip-ua/sip_inv.c index 8c63f760..e73049bf 100644 --- a/pjsip/src/pjsip-ua/sip_inv.c +++ b/pjsip/src/pjsip-ua/sip_inv.c @@ -4271,18 +4271,9 @@ static void inv_on_state_confirmed( pjsip_inv_session *inv, pjsip_event *e) { /* - * Handle strandled incoming CANCEL. + * Handle strandled incoming CANCEL or CANCEL for re-INVITE */ - pjsip_rx_data *rdata = e->body.tsx_state.src.rdata; - pjsip_tx_data *tdata; - pj_status_t status; - - status = pjsip_dlg_create_response(dlg, rdata, 200, NULL, &tdata); - if (status != PJ_SUCCESS) return; - - status = pjsip_dlg_send_response(dlg, tsx, tdata); - if (status != PJ_SUCCESS) return; - + inv_respond_incoming_cancel(inv, tsx, e); } else if (tsx->method.id == PJSIP_INVITE_METHOD && tsx->role == PJSIP_ROLE_UAS) |