MQTT: hostname address resolver (#586)

Currently one mqtt client requires an ip address. However, often we want to use hostname instead. This change should account for that
awawa-dev · Aug 29, 2023 · 7b5d756 · 7b5d756
1 parent 43b9236
commit 7b5d756
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/sources/mqtt/mqtt.cpp b/sources/mqtt/mqtt.cpp
@@ -34,6 +34,10 @@ void mqtt::start(QString host, int port, QString username, QString password, boo
 				QSTRING_CSTR(host), port, (is_ssl) ? "SSL": "NO SSL", (!username.isEmpty() || !password.isEmpty()) ? "YES" : "NO", (ignore_ssl_errors) ? "YES" : "NO");
 
 	QHostAddress adr(host);
+	QHostInfo info = QHostInfo::fromName(host);
+	if (!info.addresses().isEmpty()) {
+    	adr = info.addresses().first();
+	}
 
 
 	if (is_ssl)