1 files changed, 33 insertions, 0 deletions
diff --git a/src/signals.cpp b/src/signals.cpp
new file mode 100644
index 0000000..d163c6f
--- /dev/null
+++ b/src/signals.cpp
@@ -0,0 +1,33 @@
+
+#include "signals.hpp"
+
+/**
+ * @fn std::vector<std::string> find_signals(const openxc_DynamicField &key)
+ * @brief return signals name found searching through CAN_signals and OBD2 pid
+ * 
+ * @param[in] const openxc_DynamicField : can contain numeric or string value in order to search against 
+ *   can signals or obd2 signals name.
+ *
+ * @return std::vector<std::string> Vector of signals name found. 
+ */
+std::vector<std::string> find_signals(const openxc_DynamicField &key)
+{
+	std::vector<std::string> found_signals_name;
+
+	switch(key.type)
+	{
+		case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING:
+				lookup_signals_by_name(key.string_value, get_can_signals(), found_signals_name);
+				lookup_signals_by_name(key.string_value, get_obd2_signals(), found_signals_name);
+			break;
+		case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM:
+				lookup_signals_by_id(key.numeric_value, get_can_signals(), found_signals_name);
+				lookup_signals_by_id(key.numeric_value, get_obd2_signals(), found_signals_name);
+			break;
+		default:
+			ERROR(binder_interface, "find_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only.");
+			break;
+	}
+	DEBUG(binder_interface, "Found %d signal(s)", (int)found_signals_name.size());
+	return found_signals_name;
+}