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Add MQTT last will testament implementation

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#30
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1technophile committed 2017-03-24 23:28:41 +01:00
1 parent 6c795aa802
commit afe9af8904
2 files changed
+10 -8
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OpenMQTTGateway.ino
+3 -3
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@@ -71,14 +71,14 @@ boolean reconnect() {
while (!client.connected()) {
trc(F("Attempting MQTT connection...")); //F function enable to decrease sram usage
#ifdef mqtt_user
if (client.connect(GatewayName, mqtt_user, mqtt_password)) { // if an mqtt user is defined we connect to the broker with authentication
if (client.connect(Gateway_Name, mqtt_user, mqtt_password, will_Topic, will_QoS, will_Retain, will_Message)) { // if an mqtt user is defined we connect to the broker with authentication
trc(F("connected with authentication"));
#else
if (client.connect(GatewayName)) {
if (client.connect(Gateway_Name, will_Topic, will_QoS, will_Retain, will_Message)) {
trc(F("connected without authentication"));
#endif
// Once connected, publish an announcement...
client.publish(GatewayAnnouncementTopic,GatewayAnnouncementMsg);
client.publish(will_Topic,Gateway_AnnouncementMsg);
//Subscribing to topic
if (client.subscribe(subjectMQTTtoX)) {
trc(F("subscription OK to"));