+#include "log.h"
+
+static const char *KEY_SENSORS = "/apps/psensor/sensors";
+
+static const char *ATT_SENSOR_ALARM_ENABLED = "alarm/enabled";
+static const char *ATT_SENSOR_ALARM_HIGH_THRESHOLD = "alarm/high_threshold";
+static const char *ATT_SENSOR_ALARM_LOW_THRESHOLD = "alarm/low_threshold";
+static const char *ATT_SENSOR_COLOR = "color";
+static const char *ATT_SENSOR_ENABLED = "enabled";
+static const char *ATT_SENSOR_NAME = "name";
+static const char *ATT_SENSOR_APPINDICATOR_DISABLED = "appindicator/disabled";
+static const char *ATT_SENSOR_POSITION = "position";
+
+static const char *KEY_SENSOR_UPDATE_INTERVAL
+= "/apps/psensor/sensor/update_interval";
+
+static const char *KEY_GRAPH_UPDATE_INTERVAL
+= "/apps/psensor/graph/update_interval";
+
+static const char *KEY_GRAPH_MONITORING_DURATION
+= "/apps/psensor/graph/monitoring_duration";
+
+static const char *KEY_GRAPH_BACKGROUND_COLOR
+= "/apps/psensor/graph/background_color";