int init_mi_core(void)
{
if (cfg_register_ctx(&_kex_cfg_ctx, NULL)) {
LM_ERR("failed to register cfg context\n");
return -1;
}
if (register_mi_mod( "core", mi_core_cmds)<0) {
LM_ERR("unable to register core MI cmds\n");
return -1;
}
if(init_mi_uptime()<0) {
return -1;
}
return 0;
}
/* module initialization function */
static int mod_init(void) {
static str default_s = STR_STATIC_INIT("<default>");
db_cmd_t *cmd;
db_res_t *res;
db_rec_t *rec;
db_fld_t cols[7];
DBG(MODULE_NAME": mod_init: initializing\n");
/* get default values from translation table */
if (connect_db() < 0) return E_CFG;
DBG(MODULE_NAME": mod_init: getting default values from translation table\n");
if (exec_transl(&default_s, &cmd, &res) < 0) return E_CFG;
rec = db_first(res);
if (rec) {
CSTRDUP(def_cfg_table, rec->fld[0]);
CSTRDUP(def_cfg_table_group_name_field, rec->fld[1]);
CSTRDUP(def_cfg_table_name_field, rec->fld[2]);
CSTRDUP(def_cfg_table_value_field, rec->fld[3]);
}
// db_rec_free(rec); // ---> causes next db_cmd is aborted !!!
db_res_free(res);
db_cmd_free(cmd);
DBG(MODULE_NAME": mod_init: default values: table='%s', group_name_field='%s', name_field='%s', value_field='%s'\n",
def_cfg_table, def_cfg_table_group_name_field, def_cfg_table_name_field, def_cfg_table_value_field);
/* get custom parameters from database */
DBG(MODULE_NAME": mod_init: getting custom parameters from '%s'\n", custom_tbl);
memset(cols, 0, sizeof(cols));
cols[0].name = custom_tbl_group_name_fld;
cols[0].type = DB_CSTR;
cols[1].name = custom_tbl_name_fld;
cols[1].type = DB_CSTR;
cols[2].name = custom_tbl_value_type_fld;
cols[2].type = DB_CSTR;
cols[3].name = custom_tbl_min_value_fld;
cols[3].type = DB_INT;
cols[4].name = custom_tbl_max_value_fld;
cols[4].type = DB_INT;
cols[5].name = custom_tbl_decription_fld;
cols[5].type = DB_CSTR;
cmd = db_cmd(DB_GET, db_cntx, custom_tbl, cols, NULL, NULL);
if (!cmd) {
ERR(MODULE_NAME": Error preparing query '%s'\n", custom_tbl);
return E_CFG;
}
if (db_exec(&res, cmd) < 0) {
ERR(MODULE_NAME": Error executing query '%s'\n", custom_tbl);
db_cmd_free(cmd);
return E_CFG;
}
rec = db_first(res);
while (rec) {
DBG(MODULE_NAME": custom parameter '%s.%s' type:%s\n", rec->fld[0].v.cstr, rec->fld[1].v.cstr, rec->fld[2].v.cstr);
if (((rec->fld[0].flags & DB_NULL) || strlen(rec->fld[0].v.cstr) == 0) ||
((rec->fld[1].flags & DB_NULL) || strlen(rec->fld[1].v.cstr) == 0) ||
((rec->fld[2].flags & DB_NULL) || strlen(rec->fld[2].v.cstr) == 0)) {
ERR(MODULE_NAME": empty group_name,name or type value in table '%s'\n", custom_tbl);
return E_CFG;
}
switch (rec->fld[2].v.cstr[0]) {
case 'i':
case 'I':
if (cfg_declare_int(rec->fld[0].v.cstr, rec->fld[1].v.cstr, 0, rec->fld[3].v.int4, rec->fld[4].v.int4, rec->fld[5].v.cstr) < 0) {
ERR(MODULE_NAME": Error declaring cfg int '%s.%s'\n", rec->fld[0].v.cstr, rec->fld[1].v.cstr);
return E_CFG;
}
break;
case 's':
case 'S':
if (cfg_declare_str(rec->fld[0].v.cstr, rec->fld[1].v.cstr, "", rec->fld[5].v.cstr) < 0) {
ERR(MODULE_NAME": Error declaring cfg str '%s.%s'\n", rec->fld[0].v.cstr, rec->fld[1].v.cstr);
return E_CFG;
}
break;
default:
ERR(MODULE_NAME": bad custom value type '%s'\n", rec->fld[2].v.cstr);
return E_CFG;
}
rec = db_next(res);
}
db_res_free(res);
db_cmd_free(cmd);
/* register into config framework */
DBG(MODULE_NAME": mod_init: registering cfg callback\n");
if (cfg_register_ctx(&cfg_ctx, on_declare) < 0) {
ERR(MODULE_NAME": failed to register cfg context\n");
return -1;
}
return 0;
}
