Force a fixed precision for float probe outputs

opensand-output/src/Probe.cpp

@@ -90,6 +90,30 @@ bool Probe<float>::getData(unsigned char* buffer, size_t len) const
 	return true;
 }
 
+template<>
+string Probe<float>::getStrData() const
+{
+	std::stringstream strs;
+	strs.setf(std::ios_base::fixed);
+	strs.precision(12);
+	float val = this->get();
+	strs << val;
+
+	return strs.str();
+}
+
+template<>
+string Probe<double>::getStrData() const
+{
+	std::stringstream strs;
+	strs.setf(std::ios_base::fixed);
+	strs.precision(12);
+	float val = this->get();
+	strs << val;
+
+	return strs.str();
+}
+
 template<>
 bool Probe<double>::getData(unsigned char* buffer, size_t len) const
 {

opensand-output/src/Probe.h

@@ -71,7 +71,7 @@ public:
 
 	bool getData(unsigned char* buffer, size_t len) const;
 
-	string getStrData() const;	
+	string getStrData() const;
 	
 private:
 	Probe(uint8_t id, const string &name,