+ // Read-Only interface
+ const std::string READ_INTERFACE = "oic.if.r";
+
+ // Read-Write Interface
+ const std::string READWRITE_INTERFACE = "oic.if.rw";
+
+ // Actuator Interface
+ const std::string ACTUATOR_INTERFACE = "oic.if.a";
+
+ // Sensor Interface
+ const std::string SENSOR_INTERFACE = "oic.if.s";
+