more

1 files changed, 20 insertions, 3 deletions

diff --git a/rrdformat/marshal_xml.go b/rrdformat/marshal_xml.go
index cb2db93..8e98d10 100644
--- a/rrdformat/marshal_xml.go
+++ b/rrdformat/marshal_xml.go
@@ -93,13 +93,14 @@ func (ds DSDef) marshalXML(rrd RRD, e *xml.Encoder, start xml.StartElement) erro
 	if err := e.EncodeToken(start); err != nil {
 		return err
 	}
+	// 1. DS Common
 	if err := e.EncodeElement(" "+ds.DSName+" ", xmlStart("name")); err != nil {
 		return err
 	}
 	if err := e.EncodeElement(" "+ds.DSType+" ", xmlStart("type")); err != nil {
 		return err
 	}
-
+	// 2. Parameters
 	switch ds.DSType {
 	case DST_CDEF:
 		var rpnps []rrdbinary.RPNToken
@@ -114,9 +115,25 @@ func (ds DSDef) marshalXML(rrd RRD, e *xml.Encoder, start xml.StartElement) erro
 			return err
 		}
 	default:
-
+		if err := e.EncodeElement(ds.Parameters[DSParam_MRHBCnt].AsULong(), xmlStart("minimal_heartbeat")); err != nil {
+			return err
+		}
+		if err := e.EncodeElement(ds.Parameters[DSParam_MinVal].AsDouble(), xmlStart("min")); err != nil {
+			return err
+		}
+		if err := e.EncodeElement(ds.Parameters[DSParam_MaxVal].AsDouble(), xmlStart("max")); err != nil {
+			return err
+		}
 	}
-
+	// 3. Comment
+	if err := e.EncodeToken(xml.CharData("\n\n")); err != nil {
+		return err
+	}
+	if err := e.EncodeToken(xml.Comment(" PDP Status ")); err != nil {
+		return err
+	}
+	// 4. TODO
+	// End
 	if err := e.EncodeToken(start.End()); err != nil {
 		return err
 	}