[sr-dev] git:master:0fbc7a10: nathelper : added description of set_alias_to_avp function

Module: kamailio Branch: master Commit: 0fbc7a1026e6dc9dda34b75aef7a26e41ccf3b80 URL: https://github.com/kamailio/kamailio/commit/0fbc7a1026e6dc9dda34b75aef7a26e… Author: Yasin CANER <caner_yaso(a)hotmail.com> Committer: Henning Westerholt <hw(a)skalatan.de> Date: 2019-11-25T20:33:30+01:00 nathelper : added description of set_alias_to_avp function added description of set_alias_to_avp function --- Modified: src/modules/nathelper/nathelper.c --- Diff: https://github.com/kamailio/kamailio/commit/0fbc7a1026e6dc9dda34b75aef7a26e… Patch: https://github.com/kamailio/kamailio/commit/0fbc7a1026e6dc9dda34b75aef7a26e… --- diff --git a/src/modules/nathelper/nathelper.c b/src/modules/nathelper/nathelper.c index 45c3425c5f..259d4d8997 100644 --- a/src/modules/nathelper/nathelper.c +++ b/src/modules/nathelper/nathelper.c @@ -2452,6 +2452,9 @@ static int sel_rewrite_contact(str *res, select_t *s, struct sip_msg *msg) return 0; } +/** +* wrapper of set_alias_to_avp_f +*/ static int ki_set_alias_to_avp(struct sip_msg *msg, char *uri_avp){ str dest_avp={0,0}; @@ -2464,6 +2467,13 @@ static int ki_set_alias_to_avp(struct sip_msg *msg, char *uri_avp){ return set_alias_to_avp_f(msg,&dest_avp); } +/** +* function reads from @param msg then write to given avp @param uri_avp +* as sip uri +* @result 1 succes , -1 fail +* @param msg sip message +* @param uri_avp given avp name +*/ static int set_alias_to_avp_f(struct sip_msg *msg, str *uri_avp){ str contact; str alias_uri={0,0}; @@ -2495,7 +2505,11 @@ static int set_alias_to_avp_f(struct sip_msg *msg, str *uri_avp){ return 1; } - +/** +* write_to_avp function writes data to given avp +* @param data source data +* @param uri_avp destination avp name +*/ void write_to_avp(struct sip_msg *msg, str *data, str *uri_avp){ pv_spec_t *pvresult = NULL; pv_value_t valx; @@ -2525,6 +2539,12 @@ void write_to_avp(struct sip_msg *msg, str *data, str *uri_avp){ pvresult->setf(msg, &pvresult->pvp, (int)EQ_T, &valx); } +/** +* function alias_to_uri select alias paramter from @param contact_header +* then writes to @param alias_uri +* @param contact_header Source contact header +* @param alias_uri destination string +*/ void alias_to_uri(str *contact_header, str *alias_uri){ int i=0; // index str host={0,0};