event log decoder

pkg/common/decoder.go

@@ -28,6 +28,11 @@ func ReadIntX(v string, p int) int {
 	return int(v[p+3])*0x1000000 + int(v[p+2])<<16 + int(v[p+1])<<8 + int(v[p])
 }
 
+// ReadBufferShort reads a short value from a byte array at position p.
+func ReadBufferIntX(v []byte, p int) int {
+	return int(v[p+3])*0x1000000 + int(v[p+2])<<16 + int(v[p+1])<<8 + int(v[p])
+}
+
 // ShortToStr converts a short value to a string.
 func ShortToStr(v int) string {
 	return string([]byte{byte((v >> 8) & 0xFF), byte(v & 0xFF)})

pkg/wsman/amt/messagelog/decoder.go

@@ -5,6 +5,8 @@
 
 package messagelog
 
+import "encoding/base64"
+
 const (
 	AMTMessageLog         string = "AMT_MessageLog"
 	GetRecords            string = "GetRecords"
@@ -409,3 +411,20 @@ func (p PositionToFirstRecordReturnValue) String() string {
 
 	return ValueNotFound
 }
+
+func convertToEventLogResult(eventlogdata []string) ([]EventLogRecord, error) {
+	records := []EventLogRecord{}
+
+	for _, eventRecord := range eventlogdata {
+		decodedEventRecord, err := base64.StdEncoding.DecodeString(eventRecord)
+		if err != nil {
+			continue
+		}
+
+		eventLogRecord := EventLogRecord{}
+		const TimeStamp = common.ReadBufferIntX(eventRecord, 0)
+
+	}
+
+	return records, nil
+}

pkg/wsman/amt/messagelog/types.go

@@ -81,6 +81,24 @@ type (
 		ReturnValue         PositionToFirstRecordReturnValue `xml:"ReturnValue"`         // ValueMap={0, 1, 2} Values={Completed with No Error, Not Supported, No record exists}
 	}
 
+	EventLogRecord struct {
+		DeviceAddress int
+        EventSensorType int
+        EventType int
+        EventOffset int
+        EventSourceType int
+        EventSeverity int
+        SensorNumber int
+        Entity int
+        EntityInstance int
+        EventData []int
+        TimeStamp string
+	}
+
+	EventSeverity struct {
+
+	}
+
 	// Capabilities is an array of integers indicating the Log capabilities.
 	Capabilities int