[go-xml PATCH] Add support for network port XML schema

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Signed-off-by: Daniel P. Berrangé <berrange@xxxxxxxxxx>
---
 domain.go       |   1 +
 network.go      |   1 +
 network_port.go | 200 ++++++++++++++++++++++++++++++++++++++++++++++++
 xml_test.go     |   3 +
 4 files changed, 205 insertions(+)
 create mode 100644 network_port.go

diff --git a/domain.go b/domain.go
index 0757048..a7cbdcf 100644
--- a/domain.go
+++ b/domain.go
@@ -440,6 +440,7 @@ type DomainInterfaceSourceNetwork struct {
 	Network   string `xml:"network,attr,omitempty"`
 	PortGroup string `xml:"portgroup,attr,omitempty"`
 	Bridge    string `xml:"bridge,attr,omitempty"`
+	PortID    string `xml:"portid,attr,omitempty"`
 }
 
 type DomainInterfaceSourceBridge struct {
diff --git a/network.go b/network.go
index d4faf46..61c1af0 100644
--- a/network.go
+++ b/network.go
@@ -282,6 +282,7 @@ type NetworkBandwidthParams struct {
 }
 
 type NetworkBandwidth struct {
+	ClassID  uint                    `xml:"classID,attr,omitempty"`
 	Inbound  *NetworkBandwidthParams `xml:"inbound"`
 	Outbound *NetworkBandwidthParams `xml:"outbound"`
 }
diff --git a/network_port.go b/network_port.go
new file mode 100644
index 0000000..3cbc7fb
--- /dev/null
+++ b/network_port.go
@@ -0,0 +1,200 @@
+/*
+ * This file is part of the libvirt-go-xml project
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * Copyright (C) 2019 Red Hat, Inc.
+ *
+ */
+
+package libvirtxml
+
+import (
+	"encoding/xml"
+	"fmt"
+)
+
+type NetworkPort struct {
+	XMLName     xml.Name              `xml:"networkport"`
+	UUID        string                `xml:"uuid,omitempty"`
+	Owner       *NetworkPortOwner     `xml:"owner",`
+	MAC         *NetworkPortMAC       `xml:"mac"`
+	Group       string                `xml:"group,omitempty"`
+	Bandwidth   *NetworkBandwidth     `xml:"bandwidth"`
+	VirtualPort *NetworkVirtualPort   `xml:"virtualport"`
+	RXFilters   *NetworkPortRXFilters `xml:"rxfilters"`
+	Plug        *NetworkPortPlug      `xml:"plug"`
+}
+
+type NetworkPortOwner struct {
+	UUID string `xml:"uuid,omitempty"`
+	Name string `xml:"name,omitempty"`
+}
+
+type NetworkPortMAC struct {
+	Address string `xml:"address,attr"`
+}
+
+type NetworkPortRXFilters struct {
+	TrustGuest string `xml:"trustGuest,attr"`
+}
+
+type NetworkPortPlug struct {
+	Bridge     *NetworkPortPlugBridge     `xml:"-"`
+	Network    *NetworkPortPlugNetwork    `xml:"-"`
+	Direct     *NetworkPortPlugDirect     `xml:"-"`
+	HostDevPCI *NetworkPortPlugHostDevPCI `xml:"-"`
+}
+
+type NetworkPortPlugBridge struct {
+	Bridge          string `xml:"bridge,attr"`
+	MacTableManager string `xml:"macTableManager,attr,omitempty"`
+}
+
+type NetworkPortPlugNetwork struct {
+	Bridge          string `xml:"bridge,attr"`
+	MacTableManager string `xml:"macTableManager,attr,omitempty"`
+}
+
+type NetworkPortPlugDirect struct {
+	Dev  string `xml:"dev,attr"`
+	Mode string `xml:"mode,attr"`
+}
+
+type NetworkPortPlugHostDevPCI struct {
+	Managed string                            `xml:"managed,attr,omitempty"`
+	Driver  *NetworkPortPlugHostDevPCIDriver  `xml:"driver"`
+	Address *NetworkPortPlugHostDevPCIAddress `xml:"address"`
+}
+
+type NetworkPortPlugHostDevPCIDriver struct {
+	Name string `xml:"name,attr"`
+}
+
+type NetworkPortPlugHostDevPCIAddress struct {
+	Domain   *uint `xml:"domain,attr"`
+	Bus      *uint `xml:"bus,attr"`
+	Slot     *uint `xml:"slot,attr"`
+	Function *uint `xml:"function,attr"`
+}
+
+func (a *NetworkPortPlugHostDevPCIAddress) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
+	marshalUintAttr(&start, "domain", a.Domain, "0x%04x")
+	marshalUintAttr(&start, "bus", a.Bus, "0x%02x")
+	marshalUintAttr(&start, "slot", a.Slot, "0x%02x")
+	marshalUintAttr(&start, "function", a.Function, "0x%x")
+	e.EncodeToken(start)
+	e.EncodeToken(start.End())
+	return nil
+}
+
+func (a *NetworkPortPlugHostDevPCIAddress) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
+	for _, attr := range start.Attr {
+		if attr.Name.Local == "domain" {
+			if err := unmarshalUintAttr(attr.Value, &a.Domain, 0); err != nil {
+				return err
+			}
+		} else if attr.Name.Local == "bus" {
+			if err := unmarshalUintAttr(attr.Value, &a.Bus, 0); err != nil {
+				return err
+			}
+		} else if attr.Name.Local == "slot" {
+			if err := unmarshalUintAttr(attr.Value, &a.Slot, 0); err != nil {
+				return err
+			}
+		} else if attr.Name.Local == "function" {
+			if err := unmarshalUintAttr(attr.Value, &a.Function, 0); err != nil {
+				return err
+			}
+		}
+	}
+	d.Skip()
+	return nil
+}
+
+func (p *NetworkPortPlug) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
+	start.Name.Local = "plug"
+	if p.Bridge != nil {
+		start.Attr = append(start.Attr, xml.Attr{
+			xml.Name{Local: "type"}, "bridge",
+		})
+		return e.EncodeElement(p.Bridge, start)
+	} else if p.Network != nil {
+		start.Attr = append(start.Attr, xml.Attr{
+			xml.Name{Local: "type"}, "network",
+		})
+		return e.EncodeElement(p.Network, start)
+	} else if p.Direct != nil {
+		start.Attr = append(start.Attr, xml.Attr{
+			xml.Name{Local: "type"}, "direct",
+		})
+		return e.EncodeElement(p.Direct, start)
+	} else if p.HostDevPCI != nil {
+		start.Attr = append(start.Attr, xml.Attr{
+			xml.Name{Local: "type"}, "hostdev-pci",
+		})
+		return e.EncodeElement(p.HostDevPCI, start)
+	}
+	return nil
+}
+
+func (p *NetworkPortPlug) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
+	typ, ok := getAttr(start.Attr, "type")
+	if !ok {
+		return fmt.Errorf("Missing type attribute on plug")
+	} else if typ == "bridge" {
+		var pb NetworkPortPlugBridge
+		if err := d.DecodeElement(&pb, &start); err != nil {
+			return err
+		}
+		p.Bridge = &pb
+	} else if typ == "network" {
+		var pn NetworkPortPlugNetwork
+		if err := d.DecodeElement(&pn, &start); err != nil {
+			return err
+		}
+		p.Network = &pn
+	} else if typ == "direct" {
+		var pd NetworkPortPlugDirect
+		if err := d.DecodeElement(&pd, &start); err != nil {
+			return err
+		}
+		p.Direct = &pd
+	} else if typ == "hostdev-pci" {
+		var ph NetworkPortPlugHostDevPCI
+		if err := d.DecodeElement(&ph, &start); err != nil {
+			return err
+		}
+		p.HostDevPCI = &ph
+	}
+	d.Skip()
+	return nil
+}
+
+func (s *NetworkPort) Unmarshal(doc string) error {
+	return xml.Unmarshal([]byte(doc), s)
+}
+
+func (s *NetworkPort) Marshal() (string, error) {
+	doc, err := xml.MarshalIndent(s, "", "  ")
+	if err != nil {
+		return "", err
+	}
+	return string(doc), nil
+}
diff --git a/xml_test.go b/xml_test.go
index 320c248..7e3876a 100644
--- a/xml_test.go
+++ b/xml_test.go
@@ -83,6 +83,7 @@ var xmldirs = []string{
 	"testdata/libvirt/tests/storagevolxml2xmlin",
 	"testdata/libvirt/tests/storagevolxml2xmlout",
 	"testdata/libvirt/tests/vircaps2xmldata",
+	"testdata/libvirt/tests/virnetworkportxml2xmldata",
 	"testdata/libvirt/tests/virstorageutildata",
 	"testdata/libvirt/tests/vmx2xmldata",
 	"testdata/libvirt/tests/xlconfigdata",
@@ -306,6 +307,8 @@ func testRoundTrip(t *testing.T, xml string, filename string) {
 		doc = &Domain{}
 	} else if strings.HasPrefix(xml, "<capabilities") {
 		doc = &Caps{}
+	} else if strings.HasPrefix(xml, "<networkport") {
+		doc = &NetworkPort{}
 	} else if strings.HasPrefix(xml, "<network") {
 		doc = &Network{}
 	} else if strings.HasPrefix(xml, "<secret") {
-- 
2.21.0

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list




[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]

  Powered by Linux