diff -r 000000000000 -r 033898178630 bmsd/mqtt.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bmsd/mqtt.h	Sat Aug 04 21:19:15 2018 +0200
@@ -0,0 +1,20 @@
+#ifndef _MQTT_H
+#define	_MQTT_H
+
+#define STATUS_CONNECTING 0
+#define STATUS_CONNACK_RECVD 1
+#define STATUS_WAITING 2
+
+
+/**
+ * @brief Connect to the MQTT server.
+ * @return 0 if success, else the connection failed.
+ */
+int mqtt_connect(void);
+
+/**
+ * @brief Disconnect from the MQTT server.
+ */
+void mqtt_disconnect(void);
+
+#endif