From dc65ca444cbbb73002d271f883e5051be6a5d53d Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <dustin@hatch.name>
Date: Mon, 12 Dec 2022 13:19:11 -0600
Subject: [PATCH] mqttdpms: Enable automatic reconnect

Apparently, *paho-mqtt* does not enable automatic reconnect by default.
---
 src/mqttdpms.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mqttdpms.rs b/src/mqttdpms.rs
index 30620ae..27023ed 100644
--- a/src/mqttdpms.rs
+++ b/src/mqttdpms.rs
@@ -1,3 +1,5 @@
+use std::time::Duration;
+
 use futures::stream::StreamExt;
 use log::{debug, error, info, warn};
 use paho_mqtt as mqtt;
@@ -83,6 +85,10 @@ impl MqttDpms {
         let mut client = mqtt::AsyncClient::new(client_opts)?;
         let mut conn_opts = mqtt::ConnectOptionsBuilder::new();
         conn_opts.will_message(self.will_message());
+        conn_opts.automatic_reconnect(
+            Duration::from_millis(500),
+            Duration::from_secs(30),
+        );
         if self.config.mqtt.tls {
             let ssl_opts = mqtt::SslOptionsBuilder::new()
                 .trust_store(&self.config.mqtt.ca_file)?