From f530efe9688f1b6f7ff524225066796093f731db Mon Sep 17 00:00:00 2001
From: SylvanArnold <89144178+SylvanArnold@users.noreply.github.com>
Date: Tue, 20 May 2025 10:58:50 +0200
Subject: [PATCH] feat(pico-sensor): send sensor values on get-measurement mqtt
 messages

---
 pico-sensor/src/application.c | 7 ++++++-
 pico-sensor/src/mqtt_client.c | 2 ++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/pico-sensor/src/application.c b/pico-sensor/src/application.c
index d118256..4e4a20e 100644
--- a/pico-sensor/src/application.c
+++ b/pico-sensor/src/application.c
@@ -132,12 +132,17 @@ static void MqttTask(void *pv) {
         McuLog_error("failed publishing sensor values");
       }
     }
-    vTaskDelay(pdMS_TO_TICKS(1000));
+    vTaskDelay(pdMS_TO_TICKS(10000));
   } /* for */
 }
 
 static void MyMqttMessageCallback(topic_ID_e topic, const unsigned char *payload, size_t len) {
   McuLog_info("MQTT message received, topic: %d, payload: %.*s", topic, (int)len, payload);
+  if (topic==Topic_ID_Send_Measurement) {
+    if (MqttClient_Publish_SensorValues(Sensor_GetTemperature(), Sensor_GetHumidity())!=ERR_OK) {
+      McuLog_error("failed publishing sensor values");
+    }
+  }
 }
 
 #endif
diff --git a/pico-sensor/src/mqtt_client.c b/pico-sensor/src/mqtt_client.c
index caab7ef..ce035a8 100644
--- a/pico-sensor/src/mqtt_client.c
+++ b/pico-sensor/src/mqtt_client.c
@@ -301,6 +301,8 @@ static void mqtt_incoming_publish_cb(void *arg, const char *topic, u32_t tot_len
 #elif MQTT_CLIENT_IS_SENSOR
   if (McuUtility_strcmp(topic, mqtt.sensors_update_topic)==0) {
     mqtt.in_pub_ID = Topic_ID_Sensor_Update;
+  } else if (McuUtility_strcmp(topic, mqtt.send_measurement_topic)==0) {
+    mqtt.in_pub_ID = Topic_ID_Send_Measurement;
 #endif
   } else { /* unknown */
     McuLog_trace("MQTT client \"%s\" publish cb: topic %s, len %d", client_info->client_id, topic, (int)tot_len);