diff options
Diffstat (limited to 'pjsip/include/pjsip/sip_transaction.h')
| -rw-r--r-- | pjsip/include/pjsip/sip_transaction.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/pjsip/include/pjsip/sip_transaction.h b/pjsip/include/pjsip/sip_transaction.h index 657e82ac..f47005e3 100644 --- a/pjsip/include/pjsip/sip_transaction.h +++ b/pjsip/include/pjsip/sip_transaction.h @@ -93,7 +93,7 @@ struct pjsip_transaction char obj_name[PJ_MAX_OBJ_NAME]; /**< Log info. */ pjsip_role_e role; /**< Role (UAS or UAC) */ pjsip_method method; /**< The method. */ - int cseq; /**< The CSeq */ + pj_int32_t cseq; /**< The CSeq */ pj_str_t transaction_key;/**< Hash table key. */ pj_uint32_t hashed_key; /**< Key's hashed value. */ pj_str_t branch; /**< The branch Id. */ @@ -268,6 +268,24 @@ PJ_DECL(pj_status_t) pjsip_tsx_send_msg( pjsip_transaction *tsx, /** + * Manually retransmit the last message transmitted by this transaction, + * without updating the transaction state. This function is useful when + * TU wants to maintain the retransmision by itself (for example, + * retransmitting reliable provisional response). + * + * @param tsx The transaction. + * @param tdata The outgoing message. If NULL is specified, then the + * last message transmitted (or the message specified + * in UAC initialization) will be sent. + * + * + * @return PJ_SUCCESS if successful. + */ +PJ_DECL(pj_status_t) pjsip_tsx_retransmit_no_state(pjsip_transaction *tsx, + pjsip_tx_data *tdata); + + +/** * Create transaction key, which is used to match incoming requests * or response (retransmissions) against transactions. * |