SensorTag: Prefer loading MQTT configuration from file

To avoid accidently pushing credentials, they should not be patched into
the header, but rather be placed in to a file co-located to the
executable.

Change-Id: I03950107f39a88b0f1c7deb49ff16d25ddf9df4d
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>

1 files changed, 8 insertions, 5 deletions

diff --git a/tradeshow/iot-sensortag/mqttdataproviderpool.h b/tradeshow/iot-sensortag/mqttdataproviderpool.h
index 1ba33ff..3004757 100644
--- a/tradeshow/iot-sensortag/mqttdataproviderpool.h
+++ b/tradeshow/iot-sensortag/mqttdataproviderpool.h
@@ -55,15 +55,18 @@
 
 class MqttDataProvider;
 
-#define MQTT_BROKER ""
-#define MQTT_PORT 1883
-#define MQTT_USERNAME ""
-#define MQTT_PASSWORD ""
+namespace MqttCredentials
+{
+    QString getBroker();
+    int getPort();
+    QString getUsername();
+    QString getPassword();
+}
 
 class MqttDataProviderPool : public DataProviderPool
 {
 public:
-    explicit MqttDataProviderPool(QObject *parent = 0);
+    explicit MqttDataProviderPool(QObject *parent = nullptr);
 
     void startScanning() override;