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cmpSnipper/cmpSnipperConf.go

@@ -31,7 +31,7 @@
 		}
 
 		if ifc == nil {
-			return nil, errors.New("Undefine variable " + idx);
+			return nil, errors.New("Undefine variable '" + idx + "'");
 		}
 
 		// app.Log("Found ifc %s %T", idx, ifc)
@@ -43,25 +43,73 @@
 		return app.IfcGet(app.Conf, arr...);
 	}
 
-	func (app *App) ConfGetStr(arr ...string) (string, error) {
-		ifc, err := app.ConfGetIfc(arr...);
+
+	func (app *App) IfcGetStr(ifc0 interface{}, arr ...string) (string, error) {
+		ifc, err := app.IfcGet(ifc0, arr...)
 
 		if err != nil {
-			return "", err;
+			app.Log(err)
+			return "", err
 		}
 
 		switch ifc.(type) {
 			case string:
 				return ifc.(string), nil;
+
 			case float64:
 				f := ifc.(float64)
 				u := uint64(f)
 				return strconv.FormatUint(u, 10), nil;
-			default:
-				return "", errors.New("Invalid type value !s");
+
+			case bool:
+				if ifc.(bool) {
+					return "true", nil
+				}
+
+				return "false", nil
 		}
 
-		return "", errors.New("Invalid type value");
+		return "", errors.New("Invalid type value not string or float64/bool");
+	}
+
+	func (app *App) ConfGetStr(arr ...string) (string, error) {
+		return app.IfcGetStr(app.Conf, arr...)
+	}
+
+	func (app *App) IfcGetFlt(ifc0 interface{}, arr ...string) (float64, error) {
+		ifc, err := app.IfcGet(ifc0, arr...)
+
+		if err != nil {
+			app.Log(err)
+			return 0, err
+		}
+
+		switch ifc.(type) {
+			case string:
+				flt, err := strconv.ParseFloat(ifc.(string), 64)
+
+				if err != nil {
+					app.Log(err)
+					return 0, err
+				}
+
+				return flt, nil;
+			case float64:
+				return ifc.(float64), nil;
+
+			case bool:
+				if ifc.(bool) {
+					return 1, nil
+				}
+
+				return 0, nil
+		}
+
+		return 0, errors.New("Invalid type value not float64 or string/bool");
+	}
+
+	func (app *App) ConfGetFlt(arr ...string) (float64, error) {
+		return app.IfcGetFlt(app.Conf, arr...)
 	}
 
 	func (app *App) ConfGetArr(arr ...string) ([]interface{}, error) {