refactor cam::Camera::Description

uvoscam.h

@@ -41,22 +41,46 @@ public:
 	{
 	private:
 		size_t hash = 0;
+		std::string vendor_;
+		std::string serial_;
+		std::string model_;
+		std::string id_;
 	public:
-		std::string vendor;
-		std::string serial;
-		std::string id;
-		std::string model;
 		
-		size_t getHash() const
+		Description(std::string const vendor, const std::string model, const std::string serial, const std::string id = ""): 
+		vendor_(vendor), serial_(serial), model_(model), id_(id)
 		{
-			//if(hash == 0)
-				return /*hash =*/ std::hash<std::string>{}(vendor + serial + id + model);
-			//return hash;
+			hash = std::hash<std::string>{}(vendor_ + serial_ + model_);
+		}
+		
+		size_t getId() const
+		{
+			return hash;
+		}
+		
+		std::string getIdString() const
+		{
+			return id_;
+		}
+		
+		std::string getVendor() const
+		{
+			return vendor_;
+		}
+		
+		std::string getSerial() const
+		{
+			return serial_;
+		}
+		
+		std::string getModel() const
+		{
+			return model_;
 		}
 		
 		bool operator==(const Description& in) const
 		{
-			return in.getHash() == getHash();
+			return in.getId() == getId();
 		}
 		bool operator!=(const Description& in) const
 		{
@@ -147,6 +171,7 @@ public:
 	bool hasExposureAuto();
 	bool startAcquisition();
 	bool stopAcquisition();
+	bool setMtu(int mtu);
 	void getSize(unsigned int* x, unsigned int* y);
 	void setBayerMode(Camera::BayerMode mode);
 	Camera::BayerMode getBayerMode();