Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/parsers/xpath/msgpack_document.go

@@ -0,0 +1,41 @@
+package xpath
+
+import (
+	"bytes"
+	"fmt"
+
+	"github.com/antchfx/jsonquery"
+	path "github.com/antchfx/xpath"
+	"github.com/tinylib/msgp/msgp"
+)
+
+type msgpackDocument jsonDocument
+
+func (*msgpackDocument) Parse(buf []byte) (dataNode, error) {
+	var json bytes.Buffer
+
+	// Unmarshal the message-pack binary message to JSON and proceed with the jsonquery class
+	if _, err := msgp.UnmarshalAsJSON(&json, buf); err != nil {
+		return nil, fmt.Errorf("unmarshalling to json failed: %w", err)
+	}
+	return jsonquery.Parse(&json)
+}
+
+func (d *msgpackDocument) QueryAll(node dataNode, expr string) ([]dataNode, error) {
+	return (*jsonDocument)(d).QueryAll(node, expr)
+}
+
+func (d *msgpackDocument) CreateXPathNavigator(node dataNode) path.NodeNavigator {
+	return (*jsonDocument)(d).CreateXPathNavigator(node)
+}
+
+func (d *msgpackDocument) GetNodePath(node, relativeTo dataNode, sep string) string {
+	return (*jsonDocument)(d).GetNodePath(node, relativeTo, sep)
+}
+func (d *msgpackDocument) GetNodeName(node dataNode, sep string, withParent bool) string {
+	return (*jsonDocument)(d).GetNodeName(node, sep, withParent)
+}
+
+func (d *msgpackDocument) OutputXML(node dataNode) string {
+	return (*jsonDocument)(d).OutputXML(node)
+}