chriz/OpenMQTT-Gateway
1
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 5 Wiki Activity

Implement multi gateway discovery (#819)

Browse Source 
Enable HASS to retrieve data of remote sensors from multiple gateways by using wildcards for the location (instead of default:home) and the gateway name (instead of default:OpenMQTTGateway)
This commit is contained in:
Florian authored and GitHub committed 2020-12-03 06:11:11 -06:00
1 parent 979211ab7e
commit d172bed5ae
1 file changed
+4 -2
Download Patch File Download Diff File Expand all files Collapse all files
main/ZmqttDiscovery.ino
+4 -2
View File
@@ -80,9 +80,11 @@ void createDiscovery(char* sensor_type,
// the ACM-300. // the ACM-300.
if (st_topic[0]) { if (st_topic[0]) {
char state_topic[mqtt_topic_max_size]; char state_topic[mqtt_topic_max_size];
strcpy(state_topic, mqtt_topic); // If not an entity belonging to the gateway we put wild card for the location and gateway name
// allowing to have the entity detected by several gateways and a consistent discovery topic among the gateways
child_device ? strcpy(state_topic, mqtt_topic) : strcpy(state_topic, "+/+");
strcat(state_topic, st_topic); strcat(state_topic, st_topic);
sensor.set("stat_t", state_topic); // state_topic sensor.set("stat_t", state_topic);
} }
sensor.set("name", s_name); //name sensor.set("name", s_name); //name