94 lines
1.9 KiB
C
94 lines
1.9 KiB
C
#include <status.h>
|
|
#include <logger.h>
|
|
|
|
relay_t **global_relay_status_list;
|
|
|
|
void
|
|
status_init()
|
|
{
|
|
global_relay_status_list = relay_get_all();
|
|
}
|
|
|
|
void
|
|
status_reload_entry(int relay_id)
|
|
{
|
|
relay_t **relays = global_relay_status_list;
|
|
for(int i = 0; relays[i] != NULL; ++i)
|
|
{
|
|
if(relays[i]->id != relay_id)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
int is_on_backup = relays[i]->is_on;
|
|
relay_t *updated_relay = relay_get_by_id(relay_id);
|
|
relay_free(relays[i]);
|
|
relays[i] = updated_relay;
|
|
relays[i]->is_on = is_on_backup;
|
|
}
|
|
}
|
|
|
|
void
|
|
status_update_entry(int relay_id, int is_on)
|
|
{
|
|
relay_t **relays = global_relay_status_list;
|
|
for(int i = 0; relays[i] != NULL; ++i)
|
|
{
|
|
if(relays[i]->id != relay_id)
|
|
{
|
|
continue;
|
|
}
|
|
relays[i]->is_on = is_on;
|
|
}
|
|
}
|
|
|
|
static int is_websocket(const struct mg_connection *nc)
|
|
{
|
|
return nc->flags & MG_F_IS_WEBSOCKET;
|
|
}
|
|
|
|
void
|
|
status_broadcast(struct mg_mgr *mgr)
|
|
{
|
|
struct mg_connection *c;
|
|
relay_t **relays = global_relay_status_list;
|
|
|
|
cJSON *json = relay_list_to_json(relays);
|
|
char *json_str = cJSON_Print(json);
|
|
size_t json_str_len = strlen(json_str);
|
|
|
|
for (c = mg_next(mgr, NULL); c != NULL; c = mg_next(mgr, c)) {
|
|
if(is_websocket(c))
|
|
{
|
|
mg_send_websocket_frame(c, WEBSOCKET_OP_TEXT, json_str, json_str_len);
|
|
}
|
|
}
|
|
free(json_str);
|
|
cJSON_Delete(json);
|
|
}
|
|
|
|
void
|
|
status_send(struct mg_connection *c)
|
|
{
|
|
if(!is_websocket(c))
|
|
{
|
|
return;
|
|
}
|
|
|
|
relay_t **relays = global_relay_status_list;
|
|
|
|
cJSON *json = relay_list_to_json(relays);
|
|
char *json_str = cJSON_Print(json);
|
|
size_t json_str_len = strlen(json_str);
|
|
|
|
mg_send_websocket_frame(c, WEBSOCKET_OP_TEXT, json_str, json_str_len);
|
|
|
|
free(json_str);
|
|
cJSON_Delete(json);
|
|
}
|
|
|
|
void
|
|
status_free()
|
|
{
|
|
relay_free_list(global_relay_status_list);
|
|
}
|