[sr-dev] git:master:0bf30a3b: htable: kemi - exported functions to inc and dec hash table values

Module: kamailio Branch: master Commit: 0bf30a3b953ef64007552199f653310fc4aeb257 URL: https://github.com/kamailio/kamailio/commit/0bf30a3b953ef64007552199f653310… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: 2020-01-29T09:07:44+01:00 htable: kemi - exported functions to inc and dec hash table values --- Modified: src/modules/htable/htable.c --- Diff: https://github.com/kamailio/kamailio/commit/0bf30a3b953ef64007552199f653310… Patch: https://github.com/kamailio/kamailio/commit/0bf30a3b953ef64007552199f653310… --- diff --git a/src/modules/htable/htable.c b/src/modules/htable/htable.c index afb22fe241..144a65beaa 100644 --- a/src/modules/htable/htable.c +++ b/src/modules/htable/htable.c @@ -1204,6 +1204,52 @@ static int ki_ht_setxi(sip_msg_t *msg, str *htname, str *itname, int itval, return 0; } +#define KSR_HT_KEMI_NOINTVAL -255 +static ht_cell_t *_htc_ki_local=NULL; + +static int ki_ht_add_op(sip_msg_t *msg, str *htname, str *itname, int itval) +{ + ht_t *ht; + ht_cell_t *htc=NULL; + + ht = ht_get_table(htname); + if(ht==NULL) { + return KSR_HT_KEMI_NOINTVAL; + } + + htc = ht_cell_value_add(ht, itname, itval, _htc_ki_local); + if(_htc_ki_local!=htc) { + ht_cell_pkg_free(_htc_ki_local); + _htc_ki_local=htc; + } + if(htc==NULL) { + return KSR_HT_KEMI_NOINTVAL; + } + + if(htc->flags&AVP_VAL_STR) { + return KSR_HT_KEMI_NOINTVAL; + } + + /* integer */ + if (ht->dmqreplicate>0) { + if (ht_dmq_replicate_action(HT_DMQ_SET_CELL, htname, itname, 0, + &htc->value, 1)!=0) { + LM_ERR("dmq relication failed\n"); + } + } + return htc->value.n; +} + +static int ki_ht_inc(sip_msg_t *msg, str *htname, str *itname) +{ + return ki_ht_add_op(msg, htname, itname, 1); +} + +static int ki_ht_dec(sip_msg_t *msg, str *htname, str *itname) +{ + return ki_ht_add_op(msg, htname, itname, -1); +} + #define RPC_DATE_BUF_LEN 21 static const char* htable_dump_doc[2] = { @@ -1846,6 +1892,16 @@ static sr_kemi_t sr_kemi_htable_exports[] = { { SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } }, + { str_init("htable"), str_init("sht_inc"), + SR_KEMIP_INT, ki_ht_inc, + { SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE, + SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } + }, + { str_init("htable"), str_init("sht_dec"), + SR_KEMIP_INT, ki_ht_dec, + { SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE, + SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE } + }, { {0, 0}, {0, 0}, 0, NULL, { 0, 0, 0, 0, 0, 0 } } };