Module: kamailio Branch: master Commit: a2b8e8296f3a56b9ba96f043e3297e4e65d95a58 URL: https://github.com/kamailio/kamailio/commit/a2b8e8296f3a56b9ba96f043e3297e4e...

Author: Daniel-Constantin Mierla miconda@gmail.com Committer: Daniel-Constantin Mierla miconda@gmail.com Date: 2019-08-27T13:22:24+02:00

tm: new parameter event_callback_lres_sent

- set the name of callback function to be executed in KEMI scripts for event_route[tm:local-response]

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Modified: src/modules/tm/t_reply.c Modified: src/modules/tm/tm.c

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Diff: https://github.com/kamailio/kamailio/commit/a2b8e8296f3a56b9ba96f043e3297e4e... Patch: https://github.com/kamailio/kamailio/commit/a2b8e8296f3a56b9ba96f043e3297e4e...

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diff --git a/src/modules/tm/t_reply.c b/src/modules/tm/t_reply.c index 25ece75fa6..350be35bdd 100644 --- a/src/modules/tm/t_reply.c +++ b/src/modules/tm/t_reply.c @@ -98,6 +98,8 @@ static int goto_on_reply=0; int goto_on_sl_reply=0; extern str on_sl_reply_name;

+extern str _tm_event_callback_lres_sent; + /* remap 503 response code to 500 */ extern int tm_remap_503_500; /* send path and flags in 3xx class reply */ @@ -454,7 +456,10 @@ static int _reply_light( struct cell *trans, char* buf, unsigned int len, struct tmcb_params onsend_params; int rt, backup_rt; struct run_act_ctx ctx; + struct run_act_ctx *bctx; struct sip_msg pmsg; + sr_kemi_eng_t *keng = NULL; + str evname = str_init("tm:local-response-sent");

init_cancel_info(&cancel_data); if (!buf) @@ -558,17 +563,20 @@ static int _reply_light( struct cell *trans, char* buf, unsigned int len, &onsend_params); }

- if(_tm_local_response_sent_lookup == 0) { - rt = route_lookup(&event_rt, "tm:local-response"); - _tm_local_response_sent_lookup = 1; - } else { - rt = -1; + if(_tm_event_callback_lres_sent.len>0 + && _tm_event_callback_lres_sent.s!=NULL) { + keng = sr_kemi_eng_get(); + } + rt = -1; + if(likely(keng==NULL)) { + if(_tm_local_response_sent_lookup == 0) { + rt = route_lookup(&event_rt, "tm:local-response"); + _tm_local_response_sent_lookup = 1; + } } - if (unlikely(rt >= 0 && event_rt.rlist[rt] != NULL)) - { + if ((rt >= 0 && event_rt.rlist[rt] != NULL) || (keng != NULL)) { if (likely(build_sip_msg_from_buf(&pmsg, buf, len, - inc_msg_no()) == 0)) - { + inc_msg_no()) == 0)) { struct onsend_info onsnd_info;

onsnd_info.to=&(trans->uas.response.dst.to); @@ -580,11 +588,21 @@ static int _reply_light( struct cell *trans, char* buf, unsigned int len, backup_rt = get_route_type(); set_route_type(LOCAL_ROUTE); init_run_actions_ctx(&ctx); - run_top_route(event_rt.rlist[rt], &pmsg, 0); + if(keng == NULL) { + run_top_route(event_rt.rlist[rt], &pmsg, 0); + } else { + bctx = sr_kemi_act_ctx_get(); + sr_kemi_act_ctx_set(&ctx); + sr_kemi_route(keng, &pmsg, EVENT_ROUTE, + &_tm_event_callback_lres_sent, &evname); + sr_kemi_act_ctx_set(bctx); + } set_route_type(backup_rt); p_onsend=0;

free_sip_msg(&pmsg); + } else { + LM_ERR("failed to build sip msg structure\n"); } }

diff --git a/src/modules/tm/tm.c b/src/modules/tm/tm.c index 99e20afcd3..6cbdaf1776 100644 --- a/src/modules/tm/tm.c +++ b/src/modules/tm/tm.c @@ -218,6 +218,7 @@ str contact_flows_avp = {0, 0}; str ulattrs_xavp_name = {NULL, 0}; str on_sl_reply_name = {NULL, 0}; int tm_remap_503_500 = 1; +str _tm_event_callback_lres_sent = {NULL, 0};

int tm_failure_exec_mode = 0;

@@ -469,6 +470,7 @@ static param_export_t params[]={ {"event_callback", PARAM_STR, &tm_event_callback }, {"relay_100", PARAM_INT, &default_tm_cfg.relay_100 }, {"rich_redirect" , PARAM_INT, &tm_rich_redirect }, + {"event_callback_lres_sent", PARAM_STR, &_tm_event_callback_lres_sent }, {0,0,0} };