X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=src%2FSensorDevice.hh;h=b6830344bfd516270392c6bc86fc0807e69ec0d5;hb=73fdd5072c55654da0ef06f14762ae2c1a3c739b;hp=80c02dfbe2d08f0de965c86c48138f5a96bead1c;hpb=063ec715601bf9662797725cb39732bea0572d26;p=libplp.git

diff --git a/src/SensorDevice.hh b/src/SensorDevice.hh
index 80c02df..b683034 100644
--- a/src/SensorDevice.hh
+++ b/src/SensorDevice.hh
@@ -10,13 +10,18 @@
 
 #include <string>
 
+#include "DataReader.hh"
 #include "Device.hh"
 
+using namespace plp;
+
 namespace plp {
 	class SensorDevice : public Device {
 		public:
 			SensorDevice(std::string id_param, std::string type_param) : Device(id_param, type_param) {}
-			virtual std::string get_unit() = 0;
+			virtual ~SensorDevice() {}
+			virtual const DataReader *get_device_data() = 0;
+			virtual string get_unit() = 0;
 			virtual plp::Data *get_data() = 0;
 	};
 }