diff options
Diffstat (limited to 'pjsip/src/pjsip-ua/sip_inv.c')
| -rw-r--r-- | pjsip/src/pjsip-ua/sip_inv.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/pjsip/src/pjsip-ua/sip_inv.c b/pjsip/src/pjsip-ua/sip_inv.c index 3e4e546b..62d76d73 100644 --- a/pjsip/src/pjsip-ua/sip_inv.c +++ b/pjsip/src/pjsip-ua/sip_inv.c @@ -1512,8 +1512,12 @@ PJ_DEF(pj_status_t) pjsip_inv_end_session( pjsip_inv_session *inv, */ if (inv->invite_tsx->status_code < 100) { - pjsip_tsx_terminate(inv->invite_tsx, 487); + pjsip_tsx_stop_retransmit(inv->invite_tsx); + inv->cancelling = PJ_TRUE; + inv->pending_cancel = PJ_TRUE; *p_tdata = NULL; + PJ_LOG(4, (inv->obj_name, "Stopping retransmission, " + "delaying CANCEL")); return PJ_SUCCESS; } @@ -1925,6 +1929,16 @@ static void inv_on_state_calling( pjsip_inv_session *inv, pjsip_event *e) break; case PJSIP_TSX_STATE_PROCEEDING: + if (inv->pending_cancel) { + pjsip_tx_data *cancel; + + inv->pending_cancel = PJ_FALSE; + + status = pjsip_inv_end_session(inv, 487, NULL, &cancel); + if (status == PJ_SUCCESS && cancel) + status = pjsip_inv_send_msg(inv, cancel); + } + if (dlg->remote.info->tag.slen) { inv_set_state(inv, PJSIP_INV_STATE_EARLY, e); |