int32_t vrs_send_tag_create(const uint8_t session_id,
const uint8_t prio,
const uint32_t node_id,
const uint16_t taggroup_id,
const uint8_t data_type,
const uint8_t count,
const uint16_t type)
{
struct Generic_Cmd *tag_create_cmd = v_tag_create_create(node_id, taggroup_id, -1, data_type, count, type);
return vc_send_command(session_id, prio, tag_create_cmd);
}
/**
* \brief This function add TagCreate command to the queue of the session
*/
int vs_tag_send_create(struct VSEntitySubscriber *tg_subscriber,
struct VSNode *node,
struct VSTagGroup *tg,
struct VSTag *tag)
{
struct Generic_Cmd *tag_create;
struct VSEntityFollower *tag_follower;
/* Check if this tag is in created/creating state */
if(!(tag->state == ENTITY_CREATING || tag->state == ENTITY_CREATED)) {
v_print_log(VRS_PRINT_DEBUG_MSG,
"This tag: %d in node: %d and tg: %d, is in %d state\n",
tag->id, node->id, tg->id, tag->state);
return 0;
}
/* Check if this command, has not been already sent */
tag_follower = tag->tag_folls.first;
while(tag_follower != NULL) {
if(tag_follower->node_sub->session == tg_subscriber->node_sub->session) {
return 0;
}
tag_follower = tag_follower->next;
}
/* Create new Tag_Create command */
tag_create = v_tag_create_create(node->id, tg->id, tag->id, tag->data_type, tag->count, tag->custom_type);
/* Put command to the outgoing queue */
if(tag_create == NULL) {
return 0;
}
if(v_out_queue_push_tail(tg_subscriber->node_sub->session->out_queue,
0,
tg_subscriber->node_sub->prio,
tag_create) == 0)
{
return -1;
} else {
tag_follower = (struct VSEntityFollower*)calloc(1, sizeof(struct VSEntityFollower));
tag_follower->node_sub = tg_subscriber->node_sub;
tag_follower->state = ENTITY_CREATING;
v_list_add_tail(&tag->tag_folls, tag_follower);
return 1;
}
return 0;
}
