int _cfgt_get_obj_avp_vals(str name, sr_xavp_t *xavp, srjson_doc_t *jdoc, srjson_t **jobj)
{
sr_xavp_t *avp = NULL;
srjson_t *jobjt = NULL;
*jobj = srjson_CreateArray(jdoc);
if(*jobj==NULL)
{
LM_ERR("cannot create json object\n");
return -1;
}
avp = xavp;
while(avp!=NULL&&!STR_EQ(avp->name,name))
{
avp = avp->next;
}
while(avp!=NULL)
{
_cfgt_get_obj_xavp_val(avp, jdoc, &jobjt);
srjson_AddItemToArray(jdoc, *jobj, jobjt);
jobjt = NULL;
avp = xavp_get_next(avp);
}
return 0;
}
void srjson_AddStrItemToObject(srjson_doc_t *doc, srjson_t *object, const char *string, int len, srjson_t *item) {
if (!item)
return;
if (item->string)
doc->free_fn(item->string);
item->string = srjson_strndupz(doc, string, len);
srjson_AddItemToArray(doc, object, item);
}
int _cfgt_get_array_avp_vals(struct sip_msg *msg,
pv_param_t *param, srjson_doc_t *jdoc, srjson_t **jobj,
str *item_name)
{
struct usr_avp *avp;
unsigned short name_type;
int_str avp_name;
int_str avp_value;
struct search_state state;
srjson_t *jobjt;
memset(&state, 0, sizeof(struct search_state));
if(pv_get_avp_name(msg, param, &avp_name, &name_type)!=0)
{
LM_ERR("invalid name\n");
return -1;
}
*jobj = srjson_CreateArray(jdoc);
if(*jobj==NULL)
{
LM_ERR("cannot create json object\n");
return -1;
}
if ((avp=search_first_avp(name_type, avp_name, &avp_value, &state))==0)
{
goto ok;
}
do
{
if(avp->flags & AVP_VAL_STR)
{
jobjt = srjson_CreateStr(jdoc, avp_value.s.s, avp_value.s.len);
if(jobjt==NULL)
{
LM_ERR("cannot create json object\n");
return -1;
}
} else {
jobjt = srjson_CreateNumber(jdoc, avp_value.n);
if(jobjt==NULL)
{
LM_ERR("cannot create json object\n");
return -1;
}
}
srjson_AddItemToArray(jdoc, *jobj, jobjt);
} while ((avp=search_next_avp(&state, &avp_value))!=0);
ok:
item_name->s = avp_name.s.s;
item_name->len = avp_name.s.len;
return 0;
}
int _cfgt_get_obj_xavp_vals(struct sip_msg *msg,
pv_param_t *param, srjson_doc_t *jdoc, srjson_t **jobjr,
str *item_name)
{
pv_xavp_name_t *xname = (pv_xavp_name_t*)param->pvn.u.dname;
sr_xavp_t *xavp = NULL;
sr_xavp_t *avp = NULL;
srjson_t *jobj = NULL;
srjson_t *jobjt = NULL;
struct str_list *keys;
struct str_list *k;
*jobjr = srjson_CreateArray(jdoc);
if(*jobjr==NULL)
{
LM_ERR("cannot create json object\n");
return -1;
}
item_name->s = xname->name.s;
item_name->len = xname->name.len;
xavp = xavp_get_by_index(&xname->name, 0, NULL);
if(xavp==NULL)
{
return 0; /* empty */
}
do
{
if(xavp->val.type==SR_XTYPE_XAVP)
{
avp = xavp->val.v.xavp;
jobj = srjson_CreateObject(jdoc);
if(jobj==NULL)
{
LM_ERR("cannot create json object\n");
return -1;
}
keys = xavp_get_list_key_names(xavp);
if(keys!=NULL)
{
do
{
_cfgt_get_obj_avp_vals(keys->s, avp, jdoc, &jobjt);
srjson_AddStrItemToObject(jdoc, jobj, keys->s.s,
keys->s.len, jobjt);
k = keys;
keys = keys->next;
pkg_free(k);
jobjt = NULL;
}while(keys!=NULL);
}
}
if(jobj!=NULL)
{
srjson_AddItemToArray(jdoc, *jobjr, jobj);
jobj = NULL;
}
}while((xavp = xavp_get_next(xavp))!=0);
return 0;
}
/**
* json serialization of dialog profiles
*/
int dlg_profiles_to_json(dlg_cell_t *dlg, srjson_doc_t *jdoc)
{
dlg_profile_link_t *l;
srjson_t *aj = NULL;
srjson_t *pj = NULL;
LM_DBG("serializing profiles for dlg[%u:%u]\n",
dlg->h_entry, dlg->h_id);
if(dlg==NULL || dlg->profile_links==NULL)
return -1;
LM_DBG("start of serializing profiles for dlg[%u:%u]\n",
dlg->h_entry, dlg->h_id);
for (l = dlg->profile_links ; l ; l=l->next) {
if(aj==NULL)
{
aj = srjson_CreateArray(jdoc);
if(aj==NULL)
{
LM_ERR("cannot create json profiles array object\n");
goto error;
}
}
pj = srjson_CreateObject(jdoc);
if(pj==NULL)
{
LM_ERR("cannot create json dynamic profiles obj\n");
goto error;
}
srjson_AddStrStrToObject(jdoc, pj,
"name", 4,
l->profile->name.s, l->profile->name.len);
if(l->profile->has_value)
{
srjson_AddStrStrToObject(jdoc, pj,
"value", 5,
l->hash_linker.value.s, l->hash_linker.value.len);
}
if(l->hash_linker.puid[0]!='\0')
srjson_AddStringToObject(jdoc, pj, "puid", l->hash_linker.puid);
if(l->hash_linker.expires!=0)
srjson_AddNumberToObject(jdoc, pj, "expires", l->hash_linker.expires);
if(l->hash_linker.flags!=0)
srjson_AddNumberToObject(jdoc, pj, "flags", l->hash_linker.flags);
srjson_AddItemToArray(jdoc, aj, pj);
}
if(jdoc->root==NULL)
{
jdoc->root = srjson_CreateObject(jdoc);
if(jdoc->root==NULL)
{
LM_ERR("cannot create json root\n");
goto error;
}
}
if(aj!=NULL)
srjson_AddItemToObject(jdoc, jdoc->root, "profiles", aj);
if(jdoc->buf.s != NULL)
{
jdoc->free_fn(jdoc->buf.s);
jdoc->buf.s = NULL;
jdoc->buf.len = 0;
}
jdoc->buf.s = srjson_PrintUnformatted(jdoc, jdoc->root);
if(jdoc->buf.s!=NULL)
{
jdoc->buf.len = strlen(jdoc->buf.s);
LM_DBG("serialized profiles for dlg[%u:%u] = [[%.*s]]\n",
dlg->h_entry, dlg->h_id, jdoc->buf.len, jdoc->buf.s);
return 0;
}
return -1;
error:
srjson_Delete(jdoc, aj);
return -1;
}
/**
* json serialization of dialog profiles
*/
int dlg_profiles_to_json(dlg_cell_t *dlg, srjson_doc_t *jdoc)
{
dlg_profile_link_t *l;
srjson_t *sj = NULL;
srjson_t *dj = NULL;
LM_DBG("serializing profiles for dlg[%u:%u]\n",
dlg->h_entry, dlg->h_id);
if(dlg==NULL || dlg->profile_links==NULL)
return -1;
LM_DBG("start of serializing profiles for dlg[%u:%u]\n",
dlg->h_entry, dlg->h_id);
for (l = dlg->profile_links ; l ; l=l->next) {
if(l->profile->has_value)
{
if(dj==NULL)
{
dj = srjson_CreateObject(jdoc);
if(dj==NULL)
{
LM_ERR("cannot create json dynamic profiles obj\n");
goto error;
}
}
srjson_AddStrStrToObject(jdoc, dj,
l->profile->name.s, l->profile->name.len,
l->hash_linker.value.s, l->hash_linker.value.len);
} else {
if(sj==NULL)
{
sj = srjson_CreateArray(jdoc);
if(sj==NULL)
{
LM_ERR("cannot create json static profiles obj\n");
goto error;
}
}
srjson_AddItemToArray(jdoc, sj,
srjson_CreateStr(jdoc, l->profile->name.s, l->profile->name.len));
}
}
if(jdoc->root==NULL)
{
jdoc->root = srjson_CreateObject(jdoc);
if(jdoc->root==NULL)
{
LM_ERR("cannot create json root\n");
goto error;
}
}
if(dj!=NULL)
srjson_AddItemToObject(jdoc, jdoc->root, "dprofiles", dj);
if(sj!=NULL)
srjson_AddItemToObject(jdoc, jdoc->root, "sprofiles", sj);
if(jdoc->buf.s != NULL)
{
jdoc->free_fn(jdoc->buf.s);
jdoc->buf.s = NULL;
jdoc->buf.len = 0;
}
jdoc->buf.s = srjson_PrintUnformatted(jdoc, jdoc->root);
if(jdoc->buf.s!=NULL)
{
jdoc->buf.len = strlen(jdoc->buf.s);
LM_DBG("serialized profiles for dlg[%u:%u] = [[%.*s]]\n",
dlg->h_entry, dlg->h_id, jdoc->buf.len, jdoc->buf.s);
return 0;
}
return -1;
error:
srjson_Delete(jdoc, dj);
srjson_Delete(jdoc, sj);
return -1;
}
void srjson_AddItemReferenceToArray(srjson_doc_t *doc, srjson_t *array, srjson_t *item) {
srjson_AddItemToArray(doc, array, create_reference(doc, item));
}