[sr-dev] git:master:b1f9fc1d: corex: added $atkv(name) variable

Module: kamailio Branch: master Commit: b1f9fc1d586975a12f6a6d56a76dbf2d3541124c URL: https://github.com/kamailio/kamailio/commit/b1f9fc1d586975a12f6a6d56a76dbf2… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2024-11-22T19:30:25+01:00 corex: added $atkv(name) variable - get async type-key-value attributes --- Modified: src/modules/corex/corex_mod.c --- Diff: https://github.com/kamailio/kamailio/commit/b1f9fc1d586975a12f6a6d56a76dbf2… Patch: https://github.com/kamailio/kamailio/commit/b1f9fc1d586975a12f6a6d56a76dbf2… --- diff --git a/src/modules/corex/corex_mod.c b/src/modules/corex/corex_mod.c index 0fdf35060ea..c5008bfb445 100644 --- a/src/modules/corex/corex_mod.c +++ b/src/modules/corex/corex_mod.c @@ -38,6 +38,7 @@ #include "../../core/forward.h" #include "../../core/dns_cache.h" #include "../../core/data_lump.h" +#include "../../core/async_task.h" #include "../../core/parser/parse_uri.h" #include "../../core/parser/parse_param.h" @@ -101,12 +102,17 @@ static int corex_dns_cache_param_add(str *pval); static int corex_sip_reply_out(sr_event_param_t *evp); +static int pv_get_atkv(sip_msg_t *msg, pv_param_t *param, pv_value_t *res); +static int pv_parse_atkv_name(pv_spec_t *sp, str *in); + /* clang-format off */ static pv_export_t mod_pvs[] = { {{"cfg", (sizeof("cfg") - 1)}, PVT_OTHER, pv_get_cfg, 0, pv_parse_cfg_name, 0, 0, 0}, {{"lsock", (sizeof("lsock") - 1)}, PVT_OTHER, pv_get_lsock, 0, pv_parse_lsock_name, 0, 0, 0}, + {{"atkv", (sizeof("atkv") - 1)}, PVT_OTHER, pv_get_atkv, 0, + pv_parse_atkv_name, 0, 0, 0}, {{0, 0}, 0, 0, 0, 0, 0, 0, 0} }; @@ -1456,6 +1462,81 @@ static int corex_sip_reply_out(sr_event_param_t *evp) return 0; } +/** + * + */ +static int pv_get_atkv(sip_msg_t *msg, pv_param_t *param, pv_value_t *res) +{ + async_tkv_param_t *atkvp = NULL; + async_wgroup_t *awg = NULL; + + atkvp = ksr_async_tkv_param_get(); + + if(atkvp == NULL) { + return pv_get_null(msg, param, res); + } + + switch(param->pvn.u.isname.name.n) { + case 0: + return pv_get_sintval(msg, param, res, (long)atkvp->dtype); + case 1: + if(atkvp->skey.s == NULL || atkvp->skey.len < 0) { + return pv_get_null(msg, param, res); + } + return pv_get_strval(msg, param, res, &atkvp->skey); + case 2: + if(atkvp->sval.s == NULL || atkvp->sval.len < 0) { + return pv_get_null(msg, param, res); + } + return pv_get_strval(msg, param, res, &atkvp->sval); + case 3: + awg = async_task_workers_get_crt(); + if(awg == NULL || awg->name.s == NULL || awg->name.len < 0) { + return pv_get_null(msg, param, res); + } + return pv_get_strval(msg, param, res, &awg->name); + default: + return pv_get_null(msg, param, res); + } +} + +/** + * + */ +static int pv_parse_atkv_name(pv_spec_t *sp, str *in) +{ + if(sp == NULL || in == NULL || in->len <= 0) + return -1; + + switch(in->len) { + case 3: + if(strncmp(in->s, "key", 3) == 0) { + sp->pvp.pvn.u.isname.name.n = 1; + } else if(strncmp(in->s, "val", 3) == 0) { + sp->pvp.pvn.u.isname.name.n = 2; + } + break; + case 4: + if(strncmp(in->s, "type", 4) == 0) + sp->pvp.pvn.u.isname.name.n = 0; + break; + case 5: + if(strncmp(in->s, "gname", 5) == 0) + sp->pvp.pvn.u.isname.name.n = 3; + break; + default: + goto error; + } + sp->pvp.pvn.type = PV_NAME_INTSTR; + sp->pvp.pvn.u.isname.type = 0; + + return 0; + +error: + LM_ERR("unknown PV time name %.*s\n", in->len, in->s); + return -1; +} + /** *