/*! \brief RPC htable.get command to get one item */
static void htable_rpc_get(rpc_t* rpc, void* c) {
str htname, keyname;
ht_t *ht;
ht_cell_t *htc; /*!< One HT cell */
void* th;
void* vh;
if (rpc->scan(c, "SS", &htname, &keyname) < 2) {
rpc->fault(c, 500, "Not enough parameters (htable name and key name)");
return;
}
/* Find the htable */
ht = ht_get_table(&htname);
if (!ht) {
rpc->fault(c, 500, "No such htable");
return;
}
/* Find the cell */
htc = ht_cell_pkg_copy(ht, &keyname, NULL);
if(htc == NULL) {
/* Print error message */
rpc->fault(c, 500, "Key name doesn't exist in htable.");
return;
}
/* add entry node */
if (rpc->add(c, "{", &th) < 0) {
rpc->fault(c, 500, "Internal error creating rpc");
goto error;
}
if(rpc->struct_add(th, "{", "item", &vh)<0) {
rpc->fault(c, 500, "Internal error creating rpc");
goto error;
}
if(htc->flags&AVP_VAL_STR) {
if(rpc->struct_add(vh, "SS", "name", &htc->name.s, "value", &htc->value.s)<0)
{
rpc->fault(c, 500, "Internal error adding item");
goto error;
}
} else {
if(rpc->struct_add(vh, "Sd", "name", &htc->name.s, "value", (int)htc->value.n))
{
rpc->fault(c, 500, "Internal error adding item");
goto error;
}
}
error:
/* Release the allocated memory */
ht_cell_pkg_free(htc);
return;
}
int pv_get_ht_cell(struct sip_msg *msg, pv_param_t *param,
pv_value_t *res)
{
str htname;
ht_cell_t *htc=NULL;
ht_pv_t *hpv;
hpv = (ht_pv_t*)param->pvn.u.dname;
if(hpv->ht==NULL)
{
hpv->ht = ht_get_table(&hpv->htname);
if(hpv->ht==NULL)
return pv_get_null(msg, param, res);
}
if(pv_printf_s(msg, hpv->pve, &htname)!=0)
{
LM_ERR("cannot get $ht name\n");
return -1;
}
htc = ht_cell_pkg_copy(hpv->ht, &htname, _htc_local);
if(htc==NULL)
{
if(hpv->ht->flags==PV_VAL_INT)
return pv_get_sintval(msg, param, res, hpv->ht->initval.n);
return pv_get_null(msg, param, res);
}
if(_htc_local!=htc)
{
ht_cell_pkg_free(_htc_local);
_htc_local=htc;
}
if(htc->flags&AVP_VAL_STR)
return pv_get_strval(msg, param, res, &htc->value.s);
/* integer */
return pv_get_sintval(msg, param, res, htc->value.n);
}
/*! \brief RPC htable.get command to get one item */
static void htable_rpc_get(rpc_t* rpc, void* c) {
str htname, keyname;
ht_t *ht;
ht_cell_t *htc; /*!< One HT cell */
void* th;
void* vh;
struct tm *_expire_t;
char expire_buf[RPC_DATE_BUF_LEN]="NEVER";
if (rpc->scan(c, "SS", &htname, &keyname) < 2) {
rpc->fault(c, 500, "Not enough parameters (htable name and key name)");
return;
}
/* Find the htable */
ht = ht_get_table(&htname);
if (!ht) {
rpc->fault(c, 500, "No such htable");
return;
}
/* Find the cell */
htc = ht_cell_pkg_copy(ht, &keyname, NULL);
if(htc == NULL) {
/* Print error message */
rpc->fault(c, 500, "Key name doesn't exist in htable.");
return;
}
/* add entry node */
if (rpc->add(c, "{", &th) < 0) {
rpc->fault(c, 500, "Internal error creating rpc");
goto error;
}
if(rpc->struct_add(th, "{", "item", &vh)<0) {
rpc->fault(c, 500, "Internal error creating rpc");
goto error;
}
if (htc->expire) {
_expire_t = localtime(&htc->expire);
strftime(expire_buf, RPC_DATE_BUF_LEN - 1,
"%Y-%m-%d %H:%M:%S", _expire_t);
}
if(htc->flags&AVP_VAL_STR) {
if(rpc->struct_add(vh, "SSds", "name", &htc->name.s,
"value", &htc->value.s,
"flags", htc->flags,
"expire", expire_buf)<0)
{
rpc->fault(c, 500, "Internal error adding item");
goto error;
}
} else {
if(rpc->struct_add(vh, "Sdds", "name", &htc->name.s,
"value", (int)htc->value.n,
"flags", htc->flags,
"expire", expire_buf)<0)
{
rpc->fault(c, 500, "Internal error adding item");
goto error;
}
}
error:
/* Release the allocated memory */
ht_cell_pkg_free(htc);
return;
}
