Progression on config parsing.

Change-Id: Idd8d8987ccabef381f6d79c1d508930a2d4bae3c
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 28 insertions, 16 deletions

diff --git a/signal-composer-binding/signal.hpp b/signal-composer-binding/signal.hpp
index 94878c9..ad944aa 100644
--- a/signal-composer-binding/signal.hpp
+++ b/signal-composer-binding/signal.hpp
@@ -17,30 +17,42 @@
 
 #pragma once
 
+#include <map>
 #include <string>
 #include <memory>
 #include <vector>
+#include <ctl-config.h>
+
+#include "observer.hpp"
 
 class Signal;
 
-class Signal
+//TODO: claneys: define observer and observable interface then inherit
+class Signal: public Observer, public Subject
 {
 private:
-	std::string api_;
-	std::string name_;
-	std::vector<> history_;
-	float frequency_;
-	st::string unit_;
-	float min_;
-	float max_;
-	float last_;
+	std::string id_;
+	std::vector<std::string> sources_;
+	std::map<long, double> history_; ///< history_ - Hold signal value history in map with <timestamp, value>
+	double frequency_;
+	std::string unit_;
+	CtlActionT* onReceived_;
 
-	std::vector<std::shared_ptr<Signal>> Observers_;
+	std::vector<std::shared_ptr<Signal>> observers_;
 
+	int recursionCheck(const std::string& origId);
 public:
-	void notify();
-	void infiniteRecursionCheck();
-	void attach();
-	void detach();
-	void notify();
-}
+	Signal();
+	Signal(const std::string& id, std::vector<std::string>& sources, const std::string& unit, double frequency, CtlActionT* onReceived);
+	explicit operator bool() const;
+
+	std::string id() const;
+
+	int recursionCheck();
+	/* virtual */ void update(double timestamp, double value);
+
+	virtual double average() const;
+	virtual double min() const;
+	virtual double max() const;
+	double lastValue() const;
+};