// Code generated by gengotypes.py. DO NOT EDIT.
// source: libxl_types.idl

package xenlight

import (
"unsafe"
"errors"
"fmt"
)
/*
#cgo LDFLAGS: -lxenlight
#include <stdlib.h>
#include <libxl.h>

typedef typeof(((struct libxl_channelinfo *)NULL)->u.pty)libxl_channelinfo_connection_union_pty;
typedef typeof(((struct libxl_domain_build_info *)NULL)->u.hvm)libxl_domain_build_info_type_union_hvm;
typedef typeof(((struct libxl_domain_build_info *)NULL)->u.pv)libxl_domain_build_info_type_union_pv;
typedef typeof(((struct libxl_domain_build_info *)NULL)->u.pvh)libxl_domain_build_info_type_union_pvh;
typedef typeof(((struct libxl_device_usbdev *)NULL)->u.hostdev)libxl_device_usbdev_type_union_hostdev;
typedef typeof(((struct libxl_device_channel *)NULL)->u.socket)libxl_device_channel_connection_union_socket;
typedef typeof(((struct libxl_event *)NULL)->u.domain_shutdown)libxl_event_type_union_domain_shutdown;
typedef typeof(((struct libxl_event *)NULL)->u.disk_eject)libxl_event_type_union_disk_eject;
typedef typeof(((struct libxl_event *)NULL)->u.operation_complete)libxl_event_type_union_operation_complete;
typedef typeof(((struct libxl_psr_hw_info *)NULL)->u.cat)libxl_psr_hw_info_type_union_cat;
typedef typeof(((struct libxl_psr_hw_info *)NULL)->u.mba)libxl_psr_hw_info_type_union_mba;
*/
import "C"
// NewIoportRange returns an instance of IoportRange initialized with defaults.
func NewIoportRange() (*IoportRange, error) {
var (
x IoportRange
xc C.libxl_ioport_range)

C.libxl_ioport_range_init(&xc)
defer C.libxl_ioport_range_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *IoportRange) fromC(xc *C.libxl_ioport_range) error {
 x.First = uint32(xc.first)
x.Number = uint32(xc.number)

 return nil}

func (x *IoportRange) toC(xc *C.libxl_ioport_range) (err error){defer func(){
if err != nil{
C.libxl_ioport_range_dispose(xc)}
}()

xc.first = C.uint32_t(x.First)
xc.number = C.uint32_t(x.Number)

 return nil
 }

// NewIomemRange returns an instance of IomemRange initialized with defaults.
func NewIomemRange() (*IomemRange, error) {
var (
x IomemRange
xc C.libxl_iomem_range)

C.libxl_iomem_range_init(&xc)
defer C.libxl_iomem_range_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *IomemRange) fromC(xc *C.libxl_iomem_range) error {
 x.Start = uint64(xc.start)
x.Number = uint64(xc.number)
x.Gfn = uint64(xc.gfn)

 return nil}

func (x *IomemRange) toC(xc *C.libxl_iomem_range) (err error){defer func(){
if err != nil{
C.libxl_iomem_range_dispose(xc)}
}()

xc.start = C.uint64_t(x.Start)
xc.number = C.uint64_t(x.Number)
xc.gfn = C.uint64_t(x.Gfn)

 return nil
 }

// NewVgaInterfaceInfo returns an instance of VgaInterfaceInfo initialized with defaults.
func NewVgaInterfaceInfo() (*VgaInterfaceInfo, error) {
var (
x VgaInterfaceInfo
xc C.libxl_vga_interface_info)

C.libxl_vga_interface_info_init(&xc)
defer C.libxl_vga_interface_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *VgaInterfaceInfo) fromC(xc *C.libxl_vga_interface_info) error {
 x.Kind = VgaInterfaceType(xc.kind)

 return nil}

func (x *VgaInterfaceInfo) toC(xc *C.libxl_vga_interface_info) (err error){defer func(){
if err != nil{
C.libxl_vga_interface_info_dispose(xc)}
}()

xc.kind = C.libxl_vga_interface_type(x.Kind)

 return nil
 }

// NewVncInfo returns an instance of VncInfo initialized with defaults.
func NewVncInfo() (*VncInfo, error) {
var (
x VncInfo
xc C.libxl_vnc_info)

C.libxl_vnc_info_init(&xc)
defer C.libxl_vnc_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *VncInfo) fromC(xc *C.libxl_vnc_info) error {
 if err := x.Enable.fromC(&xc.enable);err != nil {
return fmt.Errorf("converting field Enable: %v", err)
}
x.Listen = C.GoString(xc.listen)
x.Passwd = C.GoString(xc.passwd)
x.Display = int(xc.display)
if err := x.Findunused.fromC(&xc.findunused);err != nil {
return fmt.Errorf("converting field Findunused: %v", err)
}

 return nil}

func (x *VncInfo) toC(xc *C.libxl_vnc_info) (err error){defer func(){
if err != nil{
C.libxl_vnc_info_dispose(xc)}
}()

if err := x.Enable.toC(&xc.enable); err != nil {
return fmt.Errorf("converting field Enable: %v", err)
}
if x.Listen != "" {
xc.listen = C.CString(x.Listen)}
if x.Passwd != "" {
xc.passwd = C.CString(x.Passwd)}
xc.display = C.int(x.Display)
if err := x.Findunused.toC(&xc.findunused); err != nil {
return fmt.Errorf("converting field Findunused: %v", err)
}

 return nil
 }

// NewSpiceInfo returns an instance of SpiceInfo initialized with defaults.
func NewSpiceInfo() (*SpiceInfo, error) {
var (
x SpiceInfo
xc C.libxl_spice_info)

C.libxl_spice_info_init(&xc)
defer C.libxl_spice_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *SpiceInfo) fromC(xc *C.libxl_spice_info) error {
 if err := x.Enable.fromC(&xc.enable);err != nil {
return fmt.Errorf("converting field Enable: %v", err)
}
x.Port = int(xc.port)
x.TlsPort = int(xc.tls_port)
x.Host = C.GoString(xc.host)
if err := x.DisableTicketing.fromC(&xc.disable_ticketing);err != nil {
return fmt.Errorf("converting field DisableTicketing: %v", err)
}
x.Passwd = C.GoString(xc.passwd)
if err := x.AgentMouse.fromC(&xc.agent_mouse);err != nil {
return fmt.Errorf("converting field AgentMouse: %v", err)
}
if err := x.Vdagent.fromC(&xc.vdagent);err != nil {
return fmt.Errorf("converting field Vdagent: %v", err)
}
if err := x.ClipboardSharing.fromC(&xc.clipboard_sharing);err != nil {
return fmt.Errorf("converting field ClipboardSharing: %v", err)
}
x.Usbredirection = int(xc.usbredirection)
x.ImageCompression = C.GoString(xc.image_compression)
x.StreamingVideo = C.GoString(xc.streaming_video)

 return nil}

func (x *SpiceInfo) toC(xc *C.libxl_spice_info) (err error){defer func(){
if err != nil{
C.libxl_spice_info_dispose(xc)}
}()

if err := x.Enable.toC(&xc.enable); err != nil {
return fmt.Errorf("converting field Enable: %v", err)
}
xc.port = C.int(x.Port)
xc.tls_port = C.int(x.TlsPort)
if x.Host != "" {
xc.host = C.CString(x.Host)}
if err := x.DisableTicketing.toC(&xc.disable_ticketing); err != nil {
return fmt.Errorf("converting field DisableTicketing: %v", err)
}
if x.Passwd != "" {
xc.passwd = C.CString(x.Passwd)}
if err := x.AgentMouse.toC(&xc.agent_mouse); err != nil {
return fmt.Errorf("converting field AgentMouse: %v", err)
}
if err := x.Vdagent.toC(&xc.vdagent); err != nil {
return fmt.Errorf("converting field Vdagent: %v", err)
}
if err := x.ClipboardSharing.toC(&xc.clipboard_sharing); err != nil {
return fmt.Errorf("converting field ClipboardSharing: %v", err)
}
xc.usbredirection = C.int(x.Usbredirection)
if x.ImageCompression != "" {
xc.image_compression = C.CString(x.ImageCompression)}
if x.StreamingVideo != "" {
xc.streaming_video = C.CString(x.StreamingVideo)}

 return nil
 }

// NewSdlInfo returns an instance of SdlInfo initialized with defaults.
func NewSdlInfo() (*SdlInfo, error) {
var (
x SdlInfo
xc C.libxl_sdl_info)

C.libxl_sdl_info_init(&xc)
defer C.libxl_sdl_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *SdlInfo) fromC(xc *C.libxl_sdl_info) error {
 if err := x.Enable.fromC(&xc.enable);err != nil {
return fmt.Errorf("converting field Enable: %v", err)
}
if err := x.Opengl.fromC(&xc.opengl);err != nil {
return fmt.Errorf("converting field Opengl: %v", err)
}
x.Display = C.GoString(xc.display)
x.Xauthority = C.GoString(xc.xauthority)

 return nil}

func (x *SdlInfo) toC(xc *C.libxl_sdl_info) (err error){defer func(){
if err != nil{
C.libxl_sdl_info_dispose(xc)}
}()

if err := x.Enable.toC(&xc.enable); err != nil {
return fmt.Errorf("converting field Enable: %v", err)
}
if err := x.Opengl.toC(&xc.opengl); err != nil {
return fmt.Errorf("converting field Opengl: %v", err)
}
if x.Display != "" {
xc.display = C.CString(x.Display)}
if x.Xauthority != "" {
xc.xauthority = C.CString(x.Xauthority)}

 return nil
 }

// NewDominfo returns an instance of Dominfo initialized with defaults.
func NewDominfo() (*Dominfo, error) {
var (
x Dominfo
xc C.libxl_dominfo)

C.libxl_dominfo_init(&xc)
defer C.libxl_dominfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Dominfo) fromC(xc *C.libxl_dominfo) error {
 if err := x.Uuid.fromC(&xc.uuid);err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}
x.Domid = Domid(xc.domid)
x.Ssidref = uint32(xc.ssidref)
x.SsidLabel = C.GoString(xc.ssid_label)
x.Running = bool(xc.running)
x.Blocked = bool(xc.blocked)
x.Paused = bool(xc.paused)
x.Shutdown = bool(xc.shutdown)
x.Dying = bool(xc.dying)
x.NeverStop = bool(xc.never_stop)
x.ShutdownReason = ShutdownReason(xc.shutdown_reason)
x.OutstandingMemkb = uint64(xc.outstanding_memkb)
x.CurrentMemkb = uint64(xc.current_memkb)
x.SharedMemkb = uint64(xc.shared_memkb)
x.PagedMemkb = uint64(xc.paged_memkb)
x.MaxMemkb = uint64(xc.max_memkb)
x.CpuTime = uint64(xc.cpu_time)
x.VcpuMaxId = uint32(xc.vcpu_max_id)
x.VcpuOnline = uint32(xc.vcpu_online)
x.Cpupool = uint32(xc.cpupool)
x.GpaddrBits = byte(xc.gpaddr_bits)
x.DomainType = DomainType(xc.domain_type)

 return nil}

func (x *Dominfo) toC(xc *C.libxl_dominfo) (err error){defer func(){
if err != nil{
C.libxl_dominfo_dispose(xc)}
}()

if err := x.Uuid.toC(&xc.uuid); err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}
xc.domid = C.libxl_domid(x.Domid)
xc.ssidref = C.uint32_t(x.Ssidref)
if x.SsidLabel != "" {
xc.ssid_label = C.CString(x.SsidLabel)}
xc.running = C.bool(x.Running)
xc.blocked = C.bool(x.Blocked)
xc.paused = C.bool(x.Paused)
xc.shutdown = C.bool(x.Shutdown)
xc.dying = C.bool(x.Dying)
xc.never_stop = C.bool(x.NeverStop)
xc.shutdown_reason = C.libxl_shutdown_reason(x.ShutdownReason)
xc.outstanding_memkb = C.uint64_t(x.OutstandingMemkb)
xc.current_memkb = C.uint64_t(x.CurrentMemkb)
xc.shared_memkb = C.uint64_t(x.SharedMemkb)
xc.paged_memkb = C.uint64_t(x.PagedMemkb)
xc.max_memkb = C.uint64_t(x.MaxMemkb)
xc.cpu_time = C.uint64_t(x.CpuTime)
xc.vcpu_max_id = C.uint32_t(x.VcpuMaxId)
xc.vcpu_online = C.uint32_t(x.VcpuOnline)
xc.cpupool = C.uint32_t(x.Cpupool)
xc.gpaddr_bits = C.uint8_t(x.GpaddrBits)
xc.domain_type = C.libxl_domain_type(x.DomainType)

 return nil
 }

// NewCpupoolinfo returns an instance of Cpupoolinfo initialized with defaults.
func NewCpupoolinfo() (*Cpupoolinfo, error) {
var (
x Cpupoolinfo
xc C.libxl_cpupoolinfo)

C.libxl_cpupoolinfo_init(&xc)
defer C.libxl_cpupoolinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Cpupoolinfo) fromC(xc *C.libxl_cpupoolinfo) error {
 x.Poolid = uint32(xc.poolid)
x.PoolName = C.GoString(xc.pool_name)
x.Sched = Scheduler(xc.sched)
x.NDom = uint32(xc.n_dom)
if err := x.Cpumap.fromC(&xc.cpumap);err != nil {
return fmt.Errorf("converting field Cpumap: %v", err)
}

 return nil}

func (x *Cpupoolinfo) toC(xc *C.libxl_cpupoolinfo) (err error){defer func(){
if err != nil{
C.libxl_cpupoolinfo_dispose(xc)}
}()

xc.poolid = C.uint32_t(x.Poolid)
if x.PoolName != "" {
xc.pool_name = C.CString(x.PoolName)}
xc.sched = C.libxl_scheduler(x.Sched)
xc.n_dom = C.uint32_t(x.NDom)
if err := x.Cpumap.toC(&xc.cpumap); err != nil {
return fmt.Errorf("converting field Cpumap: %v", err)
}

 return nil
 }

// NewChannelinfo returns an instance of Channelinfo initialized with defaults.
func NewChannelinfo(connection ChannelConnection) (*Channelinfo, error) {
var (
x Channelinfo
xc C.libxl_channelinfo)

C.libxl_channelinfo_init(&xc)
C.libxl_channelinfo_init_connection(&xc, C.libxl_channel_connection(connection))
defer C.libxl_channelinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Channelinfo) fromC(xc *C.libxl_channelinfo) error {
 x.Backend = C.GoString(xc.backend)
x.BackendId = uint32(xc.backend_id)
x.Frontend = C.GoString(xc.frontend)
x.FrontendId = uint32(xc.frontend_id)
x.Devid = Devid(xc.devid)
x.State = int(xc.state)
x.Evtch = int(xc.evtch)
x.Rref = int(xc.rref)
x.Connection = ChannelConnection(xc.connection)
switch x.Connection{
case ChannelConnectionPty:
var connectionPty ChannelinfoConnectionUnionPty
if err := connectionPty.fromC(xc);err != nil {
 return fmt.Errorf("converting field connectionPty: %v", err)
}
x.ConnectionUnion = &connectionPty
case ChannelConnectionSocket:
x.ConnectionUnion = nil
case ChannelConnectionUnknown:
x.ConnectionUnion = nil
default:
return fmt.Errorf("invalid union key '%v'", x.Connection)}

 return nil}

func (x *ChannelinfoConnectionUnionPty) fromC(xc *C.libxl_channelinfo) error {
if ChannelConnection(xc.connection) != ChannelConnectionPty {
return errors.New("expected union key ChannelConnectionPty")
}

tmp := (*C.libxl_channelinfo_connection_union_pty)(unsafe.Pointer(&xc.u[0]))
x.Path = C.GoString(tmp.path)
return nil
}

func (x *Channelinfo) toC(xc *C.libxl_channelinfo) (err error){defer func(){
if err != nil{
C.libxl_channelinfo_dispose(xc)}
}()

if x.Backend != "" {
xc.backend = C.CString(x.Backend)}
xc.backend_id = C.uint32_t(x.BackendId)
if x.Frontend != "" {
xc.frontend = C.CString(x.Frontend)}
xc.frontend_id = C.uint32_t(x.FrontendId)
xc.devid = C.libxl_devid(x.Devid)
xc.state = C.int(x.State)
xc.evtch = C.int(x.Evtch)
xc.rref = C.int(x.Rref)
xc.connection = C.libxl_channel_connection(x.Connection)
switch x.Connection{
case ChannelConnectionUnknown:
break
case ChannelConnectionPty:
tmp, ok := x.ConnectionUnion.(*ChannelinfoConnectionUnionPty)
if !ok {
return errors.New("wrong type for union key connection")
}
var pty C.libxl_channelinfo_connection_union_pty
if tmp.Path != "" {
pty.path = C.CString(tmp.Path)}
ptyBytes := C.GoBytes(unsafe.Pointer(&pty),C.sizeof_libxl_channelinfo_connection_union_pty)
copy(xc.u[:],ptyBytes)
case ChannelConnectionSocket:
break
default:
return fmt.Errorf("invalid union key '%v'", x.Connection)}

 return nil
 }

// NewVminfo returns an instance of Vminfo initialized with defaults.
func NewVminfo() (*Vminfo, error) {
var (
x Vminfo
xc C.libxl_vminfo)

C.libxl_vminfo_init(&xc)
defer C.libxl_vminfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Vminfo) fromC(xc *C.libxl_vminfo) error {
 if err := x.Uuid.fromC(&xc.uuid);err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}
x.Domid = Domid(xc.domid)

 return nil}

func (x *Vminfo) toC(xc *C.libxl_vminfo) (err error){defer func(){
if err != nil{
C.libxl_vminfo_dispose(xc)}
}()

if err := x.Uuid.toC(&xc.uuid); err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}
xc.domid = C.libxl_domid(x.Domid)

 return nil
 }

// NewVersionInfo returns an instance of VersionInfo initialized with defaults.
func NewVersionInfo() (*VersionInfo, error) {
var (
x VersionInfo
xc C.libxl_version_info)

C.libxl_version_info_init(&xc)
defer C.libxl_version_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *VersionInfo) fromC(xc *C.libxl_version_info) error {
 x.XenVersionMajor = int(xc.xen_version_major)
x.XenVersionMinor = int(xc.xen_version_minor)
x.XenVersionExtra = C.GoString(xc.xen_version_extra)
x.Compiler = C.GoString(xc.compiler)
x.CompileBy = C.GoString(xc.compile_by)
x.CompileDomain = C.GoString(xc.compile_domain)
x.CompileDate = C.GoString(xc.compile_date)
x.Capabilities = C.GoString(xc.capabilities)
x.Changeset = C.GoString(xc.changeset)
x.VirtStart = uint64(xc.virt_start)
x.Pagesize = int(xc.pagesize)
x.Commandline = C.GoString(xc.commandline)
x.BuildId = C.GoString(xc.build_id)

 return nil}

func (x *VersionInfo) toC(xc *C.libxl_version_info) (err error){defer func(){
if err != nil{
C.libxl_version_info_dispose(xc)}
}()

xc.xen_version_major = C.int(x.XenVersionMajor)
xc.xen_version_minor = C.int(x.XenVersionMinor)
if x.XenVersionExtra != "" {
xc.xen_version_extra = C.CString(x.XenVersionExtra)}
if x.Compiler != "" {
xc.compiler = C.CString(x.Compiler)}
if x.CompileBy != "" {
xc.compile_by = C.CString(x.CompileBy)}
if x.CompileDomain != "" {
xc.compile_domain = C.CString(x.CompileDomain)}
if x.CompileDate != "" {
xc.compile_date = C.CString(x.CompileDate)}
if x.Capabilities != "" {
xc.capabilities = C.CString(x.Capabilities)}
if x.Changeset != "" {
xc.changeset = C.CString(x.Changeset)}
xc.virt_start = C.uint64_t(x.VirtStart)
xc.pagesize = C.int(x.Pagesize)
if x.Commandline != "" {
xc.commandline = C.CString(x.Commandline)}
if x.BuildId != "" {
xc.build_id = C.CString(x.BuildId)}

 return nil
 }

// NewDomainCreateInfo returns an instance of DomainCreateInfo initialized with defaults.
func NewDomainCreateInfo() (*DomainCreateInfo, error) {
var (
x DomainCreateInfo
xc C.libxl_domain_create_info)

C.libxl_domain_create_info_init(&xc)
defer C.libxl_domain_create_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DomainCreateInfo) fromC(xc *C.libxl_domain_create_info) error {
 x.Type = DomainType(xc._type)
if err := x.Hap.fromC(&xc.hap);err != nil {
return fmt.Errorf("converting field Hap: %v", err)
}
if err := x.Oos.fromC(&xc.oos);err != nil {
return fmt.Errorf("converting field Oos: %v", err)
}
x.Ssidref = uint32(xc.ssidref)
x.SsidLabel = C.GoString(xc.ssid_label)
x.Name = C.GoString(xc.name)
x.Domid = Domid(xc.domid)
if err := x.Uuid.fromC(&xc.uuid);err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}
if err := x.Xsdata.fromC(&xc.xsdata);err != nil {
return fmt.Errorf("converting field Xsdata: %v", err)
}
if err := x.Platformdata.fromC(&xc.platformdata);err != nil {
return fmt.Errorf("converting field Platformdata: %v", err)
}
x.Poolid = uint32(xc.poolid)
x.PoolName = C.GoString(xc.pool_name)
if err := x.RunHotplugScripts.fromC(&xc.run_hotplug_scripts);err != nil {
return fmt.Errorf("converting field RunHotplugScripts: %v", err)
}
if err := x.DriverDomain.fromC(&xc.driver_domain);err != nil {
return fmt.Errorf("converting field DriverDomain: %v", err)
}
x.Passthrough = Passthrough(xc.passthrough)
if err := x.XendSuspendEvtchnCompat.fromC(&xc.xend_suspend_evtchn_compat);err != nil {
return fmt.Errorf("converting field XendSuspendEvtchnCompat: %v", err)
}

 return nil}

func (x *DomainCreateInfo) toC(xc *C.libxl_domain_create_info) (err error){defer func(){
if err != nil{
C.libxl_domain_create_info_dispose(xc)}
}()

xc._type = C.libxl_domain_type(x.Type)
if err := x.Hap.toC(&xc.hap); err != nil {
return fmt.Errorf("converting field Hap: %v", err)
}
if err := x.Oos.toC(&xc.oos); err != nil {
return fmt.Errorf("converting field Oos: %v", err)
}
xc.ssidref = C.uint32_t(x.Ssidref)
if x.SsidLabel != "" {
xc.ssid_label = C.CString(x.SsidLabel)}
if x.Name != "" {
xc.name = C.CString(x.Name)}
xc.domid = C.libxl_domid(x.Domid)
if err := x.Uuid.toC(&xc.uuid); err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}
if err := x.Xsdata.toC(&xc.xsdata); err != nil {
return fmt.Errorf("converting field Xsdata: %v", err)
}
if err := x.Platformdata.toC(&xc.platformdata); err != nil {
return fmt.Errorf("converting field Platformdata: %v", err)
}
xc.poolid = C.uint32_t(x.Poolid)
if x.PoolName != "" {
xc.pool_name = C.CString(x.PoolName)}
if err := x.RunHotplugScripts.toC(&xc.run_hotplug_scripts); err != nil {
return fmt.Errorf("converting field RunHotplugScripts: %v", err)
}
if err := x.DriverDomain.toC(&xc.driver_domain); err != nil {
return fmt.Errorf("converting field DriverDomain: %v", err)
}
xc.passthrough = C.libxl_passthrough(x.Passthrough)
if err := x.XendSuspendEvtchnCompat.toC(&xc.xend_suspend_evtchn_compat); err != nil {
return fmt.Errorf("converting field XendSuspendEvtchnCompat: %v", err)
}

 return nil
 }

// NewDomainRestoreParams returns an instance of DomainRestoreParams initialized with defaults.
func NewDomainRestoreParams() (*DomainRestoreParams, error) {
var (
x DomainRestoreParams
xc C.libxl_domain_restore_params)

C.libxl_domain_restore_params_init(&xc)
defer C.libxl_domain_restore_params_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DomainRestoreParams) fromC(xc *C.libxl_domain_restore_params) error {
 x.CheckpointedStream = int(xc.checkpointed_stream)
x.StreamVersion = uint32(xc.stream_version)
x.ColoProxyScript = C.GoString(xc.colo_proxy_script)
if err := x.UserspaceColoProxy.fromC(&xc.userspace_colo_proxy);err != nil {
return fmt.Errorf("converting field UserspaceColoProxy: %v", err)
}

 return nil}

func (x *DomainRestoreParams) toC(xc *C.libxl_domain_restore_params) (err error){defer func(){
if err != nil{
C.libxl_domain_restore_params_dispose(xc)}
}()

xc.checkpointed_stream = C.int(x.CheckpointedStream)
xc.stream_version = C.uint32_t(x.StreamVersion)
if x.ColoProxyScript != "" {
xc.colo_proxy_script = C.CString(x.ColoProxyScript)}
if err := x.UserspaceColoProxy.toC(&xc.userspace_colo_proxy); err != nil {
return fmt.Errorf("converting field UserspaceColoProxy: %v", err)
}

 return nil
 }

// NewSchedParams returns an instance of SchedParams initialized with defaults.
func NewSchedParams() (*SchedParams, error) {
var (
x SchedParams
xc C.libxl_sched_params)

C.libxl_sched_params_init(&xc)
defer C.libxl_sched_params_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *SchedParams) fromC(xc *C.libxl_sched_params) error {
 x.Vcpuid = int(xc.vcpuid)
x.Weight = int(xc.weight)
x.Cap = int(xc.cap)
x.Period = int(xc.period)
x.Extratime = int(xc.extratime)
x.Budget = int(xc.budget)

 return nil}

func (x *SchedParams) toC(xc *C.libxl_sched_params) (err error){defer func(){
if err != nil{
C.libxl_sched_params_dispose(xc)}
}()

xc.vcpuid = C.int(x.Vcpuid)
xc.weight = C.int(x.Weight)
xc.cap = C.int(x.Cap)
xc.period = C.int(x.Period)
xc.extratime = C.int(x.Extratime)
xc.budget = C.int(x.Budget)

 return nil
 }

// NewVcpuSchedParams returns an instance of VcpuSchedParams initialized with defaults.
func NewVcpuSchedParams() (*VcpuSchedParams, error) {
var (
x VcpuSchedParams
xc C.libxl_vcpu_sched_params)

C.libxl_vcpu_sched_params_init(&xc)
defer C.libxl_vcpu_sched_params_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *VcpuSchedParams) fromC(xc *C.libxl_vcpu_sched_params) error {
 x.Sched = Scheduler(xc.sched)
x.Vcpus = nil
if n := int(xc.num_vcpus); n > 0 {
cVcpus := (*[1<<28]C.libxl_sched_params)(unsafe.Pointer(xc.vcpus))[:n:n]
x.Vcpus = make([]SchedParams, n)
for i, v := range cVcpus {
if err := x.Vcpus[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Vcpus: %v", err) }
}
}

 return nil}

func (x *VcpuSchedParams) toC(xc *C.libxl_vcpu_sched_params) (err error){defer func(){
if err != nil{
C.libxl_vcpu_sched_params_dispose(xc)}
}()

xc.sched = C.libxl_scheduler(x.Sched)
if numVcpus := len(x.Vcpus); numVcpus > 0 {
xc.vcpus = (*C.libxl_sched_params)(C.malloc(C.ulong(numVcpus)*C.sizeof_libxl_sched_params))
xc.num_vcpus = C.int(numVcpus)
cVcpus := (*[1<<28]C.libxl_sched_params)(unsafe.Pointer(xc.vcpus))[:numVcpus:numVcpus]
for i,v := range x.Vcpus {
if err := v.toC(&cVcpus[i]); err != nil {
return fmt.Errorf("converting field Vcpus: %v", err)
}
}
}

 return nil
 }

// NewDomainSchedParams returns an instance of DomainSchedParams initialized with defaults.
func NewDomainSchedParams() (*DomainSchedParams, error) {
var (
x DomainSchedParams
xc C.libxl_domain_sched_params)

C.libxl_domain_sched_params_init(&xc)
defer C.libxl_domain_sched_params_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DomainSchedParams) fromC(xc *C.libxl_domain_sched_params) error {
 x.Sched = Scheduler(xc.sched)
x.Weight = int(xc.weight)
x.Cap = int(xc.cap)
x.Period = int(xc.period)
x.Budget = int(xc.budget)
x.Extratime = int(xc.extratime)
x.Slice = int(xc.slice)
x.Latency = int(xc.latency)

 return nil}

func (x *DomainSchedParams) toC(xc *C.libxl_domain_sched_params) (err error){defer func(){
if err != nil{
C.libxl_domain_sched_params_dispose(xc)}
}()

xc.sched = C.libxl_scheduler(x.Sched)
xc.weight = C.int(x.Weight)
xc.cap = C.int(x.Cap)
xc.period = C.int(x.Period)
xc.budget = C.int(x.Budget)
xc.extratime = C.int(x.Extratime)
xc.slice = C.int(x.Slice)
xc.latency = C.int(x.Latency)

 return nil
 }

// NewVnodeInfo returns an instance of VnodeInfo initialized with defaults.
func NewVnodeInfo() (*VnodeInfo, error) {
var (
x VnodeInfo
xc C.libxl_vnode_info)

C.libxl_vnode_info_init(&xc)
defer C.libxl_vnode_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *VnodeInfo) fromC(xc *C.libxl_vnode_info) error {
 x.Memkb = uint64(xc.memkb)
x.Distances = nil
if n := int(xc.num_distances); n > 0 {
cDistances := (*[1<<28]C.uint32_t)(unsafe.Pointer(xc.distances))[:n:n]
x.Distances = make([]uint32, n)
for i, v := range cDistances {
x.Distances[i] = uint32(v)
}
}
x.Pnode = uint32(xc.pnode)
if err := x.Vcpus.fromC(&xc.vcpus);err != nil {
return fmt.Errorf("converting field Vcpus: %v", err)
}

 return nil}

func (x *VnodeInfo) toC(xc *C.libxl_vnode_info) (err error){defer func(){
if err != nil{
C.libxl_vnode_info_dispose(xc)}
}()

xc.memkb = C.uint64_t(x.Memkb)
if numDistances := len(x.Distances); numDistances > 0 {
xc.distances = (*C.uint32_t)(C.malloc(C.size_t(numDistances*numDistances)))
xc.num_distances = C.int(numDistances)
cDistances := (*[1<<28]C.uint32_t)(unsafe.Pointer(xc.distances))[:numDistances:numDistances]
for i,v := range x.Distances {
cDistances[i] = C.uint32_t(v)
}
}
xc.pnode = C.uint32_t(x.Pnode)
if err := x.Vcpus.toC(&xc.vcpus); err != nil {
return fmt.Errorf("converting field Vcpus: %v", err)
}

 return nil
 }

// NewRdmReserve returns an instance of RdmReserve initialized with defaults.
func NewRdmReserve() (*RdmReserve, error) {
var (
x RdmReserve
xc C.libxl_rdm_reserve)

C.libxl_rdm_reserve_init(&xc)
defer C.libxl_rdm_reserve_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *RdmReserve) fromC(xc *C.libxl_rdm_reserve) error {
 x.Strategy = RdmReserveStrategy(xc.strategy)
x.Policy = RdmReservePolicy(xc.policy)

 return nil}

func (x *RdmReserve) toC(xc *C.libxl_rdm_reserve) (err error){defer func(){
if err != nil{
C.libxl_rdm_reserve_dispose(xc)}
}()

xc.strategy = C.libxl_rdm_reserve_strategy(x.Strategy)
xc.policy = C.libxl_rdm_reserve_policy(x.Policy)

 return nil
 }

// NewDomainBuildInfo returns an instance of DomainBuildInfo initialized with defaults.
func NewDomainBuildInfo(dtype DomainType) (*DomainBuildInfo, error) {
var (
x DomainBuildInfo
xc C.libxl_domain_build_info)

C.libxl_domain_build_info_init(&xc)
C.libxl_domain_build_info_init_type(&xc, C.libxl_domain_type(dtype))
defer C.libxl_domain_build_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DomainBuildInfo) fromC(xc *C.libxl_domain_build_info) error {
 x.MaxVcpus = int(xc.max_vcpus)
if err := x.AvailVcpus.fromC(&xc.avail_vcpus);err != nil {
return fmt.Errorf("converting field AvailVcpus: %v", err)
}
if err := x.Cpumap.fromC(&xc.cpumap);err != nil {
return fmt.Errorf("converting field Cpumap: %v", err)
}
if err := x.Nodemap.fromC(&xc.nodemap);err != nil {
return fmt.Errorf("converting field Nodemap: %v", err)
}
x.VcpuHardAffinity = nil
if n := int(xc.num_vcpu_hard_affinity); n > 0 {
cVcpuHardAffinity := (*[1<<28]C.libxl_bitmap)(unsafe.Pointer(xc.vcpu_hard_affinity))[:n:n]
x.VcpuHardAffinity = make([]Bitmap, n)
for i, v := range cVcpuHardAffinity {
if err := x.VcpuHardAffinity[i].fromC(&v); err != nil {
return fmt.Errorf("converting field VcpuHardAffinity: %v", err) }
}
}
x.VcpuSoftAffinity = nil
if n := int(xc.num_vcpu_soft_affinity); n > 0 {
cVcpuSoftAffinity := (*[1<<28]C.libxl_bitmap)(unsafe.Pointer(xc.vcpu_soft_affinity))[:n:n]
x.VcpuSoftAffinity = make([]Bitmap, n)
for i, v := range cVcpuSoftAffinity {
if err := x.VcpuSoftAffinity[i].fromC(&v); err != nil {
return fmt.Errorf("converting field VcpuSoftAffinity: %v", err) }
}
}
if err := x.NumaPlacement.fromC(&xc.numa_placement);err != nil {
return fmt.Errorf("converting field NumaPlacement: %v", err)
}
x.TscMode = TscMode(xc.tsc_mode)
x.MaxMemkb = uint64(xc.max_memkb)
x.TargetMemkb = uint64(xc.target_memkb)
x.VideoMemkb = uint64(xc.video_memkb)
x.ShadowMemkb = uint64(xc.shadow_memkb)
x.IommuMemkb = uint64(xc.iommu_memkb)
x.RtcTimeoffset = uint32(xc.rtc_timeoffset)
x.ExecSsidref = uint32(xc.exec_ssidref)
x.ExecSsidLabel = C.GoString(xc.exec_ssid_label)
if err := x.Localtime.fromC(&xc.localtime);err != nil {
return fmt.Errorf("converting field Localtime: %v", err)
}
if err := x.DisableMigrate.fromC(&xc.disable_migrate);err != nil {
return fmt.Errorf("converting field DisableMigrate: %v", err)
}
if err := x.Cpuid.fromC(&xc.cpuid);err != nil {
return fmt.Errorf("converting field Cpuid: %v", err)
}
x.BlkdevStart = C.GoString(xc.blkdev_start)
x.VnumaNodes = nil
if n := int(xc.num_vnuma_nodes); n > 0 {
cVnumaNodes := (*[1<<28]C.libxl_vnode_info)(unsafe.Pointer(xc.vnuma_nodes))[:n:n]
x.VnumaNodes = make([]VnodeInfo, n)
for i, v := range cVnumaNodes {
if err := x.VnumaNodes[i].fromC(&v); err != nil {
return fmt.Errorf("converting field VnumaNodes: %v", err) }
}
}
x.MaxGrantFrames = uint32(xc.max_grant_frames)
x.MaxMaptrackFrames = uint32(xc.max_maptrack_frames)
x.MaxGrantVersion = int(xc.max_grant_version)
x.DeviceModelVersion = DeviceModelVersion(xc.device_model_version)
if err := x.DeviceModelStubdomain.fromC(&xc.device_model_stubdomain);err != nil {
return fmt.Errorf("converting field DeviceModelStubdomain: %v", err)
}
x.StubdomainMemkb = uint64(xc.stubdomain_memkb)
x.StubdomainKernel = C.GoString(xc.stubdomain_kernel)
x.StubdomainCmdline = C.GoString(xc.stubdomain_cmdline)
x.StubdomainRamdisk = C.GoString(xc.stubdomain_ramdisk)
x.DeviceModel = C.GoString(xc.device_model)
x.DeviceModelSsidref = uint32(xc.device_model_ssidref)
x.DeviceModelSsidLabel = C.GoString(xc.device_model_ssid_label)
x.DeviceModelUser = C.GoString(xc.device_model_user)
if err := x.Extra.fromC(&xc.extra);err != nil {
return fmt.Errorf("converting field Extra: %v", err)
}
if err := x.ExtraPv.fromC(&xc.extra_pv);err != nil {
return fmt.Errorf("converting field ExtraPv: %v", err)
}
if err := x.ExtraHvm.fromC(&xc.extra_hvm);err != nil {
return fmt.Errorf("converting field ExtraHvm: %v", err)
}
if err := x.SchedParams.fromC(&xc.sched_params);err != nil {
return fmt.Errorf("converting field SchedParams: %v", err)
}
x.Ioports = nil
if n := int(xc.num_ioports); n > 0 {
cIoports := (*[1<<28]C.libxl_ioport_range)(unsafe.Pointer(xc.ioports))[:n:n]
x.Ioports = make([]IoportRange, n)
for i, v := range cIoports {
if err := x.Ioports[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Ioports: %v", err) }
}
}
x.Irqs = nil
if n := int(xc.num_irqs); n > 0 {
cIrqs := (*[1<<28]C.uint32_t)(unsafe.Pointer(xc.irqs))[:n:n]
x.Irqs = make([]uint32, n)
for i, v := range cIrqs {
x.Irqs[i] = uint32(v)
}
}
x.Iomem = nil
if n := int(xc.num_iomem); n > 0 {
cIomem := (*[1<<28]C.libxl_iomem_range)(unsafe.Pointer(xc.iomem))[:n:n]
x.Iomem = make([]IomemRange, n)
for i, v := range cIomem {
if err := x.Iomem[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Iomem: %v", err) }
}
}
if err := x.ClaimMode.fromC(&xc.claim_mode);err != nil {
return fmt.Errorf("converting field ClaimMode: %v", err)
}
x.EventChannels = uint32(xc.event_channels)
x.Kernel = C.GoString(xc.kernel)
x.Cmdline = C.GoString(xc.cmdline)
x.Ramdisk = C.GoString(xc.ramdisk)
x.DeviceTree = C.GoString(xc.device_tree)
if err := x.Acpi.fromC(&xc.acpi);err != nil {
return fmt.Errorf("converting field Acpi: %v", err)
}
x.Bootloader = C.GoString(xc.bootloader)
if err := x.BootloaderArgs.fromC(&xc.bootloader_args);err != nil {
return fmt.Errorf("converting field BootloaderArgs: %v", err)
}
x.TimerMode = TimerMode(xc.timer_mode)
if err := x.NestedHvm.fromC(&xc.nested_hvm);err != nil {
return fmt.Errorf("converting field NestedHvm: %v", err)
}
if err := x.Apic.fromC(&xc.apic);err != nil {
return fmt.Errorf("converting field Apic: %v", err)
}
if err := x.DmRestrict.fromC(&xc.dm_restrict);err != nil {
return fmt.Errorf("converting field DmRestrict: %v", err)
}
x.Tee = TeeType(xc.tee)
x.Type = DomainType(xc._type)
switch x.Type{
case DomainTypeHvm:
var typeHvm DomainBuildInfoTypeUnionHvm
if err := typeHvm.fromC(xc);err != nil {
 return fmt.Errorf("converting field typeHvm: %v", err)
}
x.TypeUnion = &typeHvm
case DomainTypeInvalid:
x.TypeUnion = nil
case DomainTypePv:
var typePv DomainBuildInfoTypeUnionPv
if err := typePv.fromC(xc);err != nil {
 return fmt.Errorf("converting field typePv: %v", err)
}
x.TypeUnion = &typePv
case DomainTypePvh:
var typePvh DomainBuildInfoTypeUnionPvh
if err := typePvh.fromC(xc);err != nil {
 return fmt.Errorf("converting field typePvh: %v", err)
}
x.TypeUnion = &typePvh
default:
return fmt.Errorf("invalid union key '%v'", x.Type)}
x.ArchArm.GicVersion = GicVersion(xc.arch_arm.gic_version)
x.ArchArm.Vuart = VuartType(xc.arch_arm.vuart)
if err := x.ArchX86.MsrRelaxed.fromC(&xc.arch_x86.msr_relaxed);err != nil {
return fmt.Errorf("converting field ArchX86.MsrRelaxed: %v", err)
}
x.Altp2M = Altp2MMode(xc.altp2m)
x.VmtraceBufKb = int(xc.vmtrace_buf_kb)
if err := x.Vpmu.fromC(&xc.vpmu);err != nil {
return fmt.Errorf("converting field Vpmu: %v", err)
}

 return nil}

func (x *DomainBuildInfoTypeUnionHvm) fromC(xc *C.libxl_domain_build_info) error {
if DomainType(xc._type) != DomainTypeHvm {
return errors.New("expected union key DomainTypeHvm")
}

tmp := (*C.libxl_domain_build_info_type_union_hvm)(unsafe.Pointer(&xc.u[0]))
x.Firmware = C.GoString(tmp.firmware)
x.Bios = BiosType(tmp.bios)
if err := x.Pae.fromC(&tmp.pae);err != nil {
return fmt.Errorf("converting field Pae: %v", err)
}
if err := x.Apic.fromC(&tmp.apic);err != nil {
return fmt.Errorf("converting field Apic: %v", err)
}
if err := x.Acpi.fromC(&tmp.acpi);err != nil {
return fmt.Errorf("converting field Acpi: %v", err)
}
if err := x.AcpiS3.fromC(&tmp.acpi_s3);err != nil {
return fmt.Errorf("converting field AcpiS3: %v", err)
}
if err := x.AcpiS4.fromC(&tmp.acpi_s4);err != nil {
return fmt.Errorf("converting field AcpiS4: %v", err)
}
if err := x.AcpiLaptopSlate.fromC(&tmp.acpi_laptop_slate);err != nil {
return fmt.Errorf("converting field AcpiLaptopSlate: %v", err)
}
if err := x.Nx.fromC(&tmp.nx);err != nil {
return fmt.Errorf("converting field Nx: %v", err)
}
if err := x.Viridian.fromC(&tmp.viridian);err != nil {
return fmt.Errorf("converting field Viridian: %v", err)
}
if err := x.ViridianEnable.fromC(&tmp.viridian_enable);err != nil {
return fmt.Errorf("converting field ViridianEnable: %v", err)
}
if err := x.ViridianDisable.fromC(&tmp.viridian_disable);err != nil {
return fmt.Errorf("converting field ViridianDisable: %v", err)
}
x.Timeoffset = C.GoString(tmp.timeoffset)
if err := x.Hpet.fromC(&tmp.hpet);err != nil {
return fmt.Errorf("converting field Hpet: %v", err)
}
if err := x.VptAlign.fromC(&tmp.vpt_align);err != nil {
return fmt.Errorf("converting field VptAlign: %v", err)
}
x.MmioHoleMemkb = uint64(tmp.mmio_hole_memkb)
x.TimerMode = TimerMode(tmp.timer_mode)
if err := x.NestedHvm.fromC(&tmp.nested_hvm);err != nil {
return fmt.Errorf("converting field NestedHvm: %v", err)
}
if err := x.Altp2M.fromC(&tmp.altp2m);err != nil {
return fmt.Errorf("converting field Altp2M: %v", err)
}
x.SystemFirmware = C.GoString(tmp.system_firmware)
x.SmbiosFirmware = C.GoString(tmp.smbios_firmware)
x.AcpiFirmware = C.GoString(tmp.acpi_firmware)
x.Hdtype = Hdtype(tmp.hdtype)
if err := x.Nographic.fromC(&tmp.nographic);err != nil {
return fmt.Errorf("converting field Nographic: %v", err)
}
if err := x.Vga.fromC(&tmp.vga);err != nil {
return fmt.Errorf("converting field Vga: %v", err)
}
if err := x.Vnc.fromC(&tmp.vnc);err != nil {
return fmt.Errorf("converting field Vnc: %v", err)
}
x.Keymap = C.GoString(tmp.keymap)
if err := x.Sdl.fromC(&tmp.sdl);err != nil {
return fmt.Errorf("converting field Sdl: %v", err)
}
if err := x.Spice.fromC(&tmp.spice);err != nil {
return fmt.Errorf("converting field Spice: %v", err)
}
if err := x.GfxPassthru.fromC(&tmp.gfx_passthru);err != nil {
return fmt.Errorf("converting field GfxPassthru: %v", err)
}
x.GfxPassthruKind = GfxPassthruKind(tmp.gfx_passthru_kind)
x.Serial = C.GoString(tmp.serial)
x.Boot = C.GoString(tmp.boot)
if err := x.Usb.fromC(&tmp.usb);err != nil {
return fmt.Errorf("converting field Usb: %v", err)
}
x.Usbversion = int(tmp.usbversion)
x.Usbdevice = C.GoString(tmp.usbdevice)
if err := x.VkbDevice.fromC(&tmp.vkb_device);err != nil {
return fmt.Errorf("converting field VkbDevice: %v", err)
}
x.Soundhw = C.GoString(tmp.soundhw)
if err := x.XenPlatformPci.fromC(&tmp.xen_platform_pci);err != nil {
return fmt.Errorf("converting field XenPlatformPci: %v", err)
}
if err := x.UsbdeviceList.fromC(&tmp.usbdevice_list);err != nil {
return fmt.Errorf("converting field UsbdeviceList: %v", err)
}
x.VendorDevice = VendorDevice(tmp.vendor_device)
if err := x.MsVmGenid.fromC(&tmp.ms_vm_genid);err != nil {
return fmt.Errorf("converting field MsVmGenid: %v", err)
}
if err := x.SerialList.fromC(&tmp.serial_list);err != nil {
return fmt.Errorf("converting field SerialList: %v", err)
}
if err := x.Rdm.fromC(&tmp.rdm);err != nil {
return fmt.Errorf("converting field Rdm: %v", err)
}
x.RdmMemBoundaryMemkb = uint64(tmp.rdm_mem_boundary_memkb)
x.McaCaps = uint64(tmp.mca_caps)
return nil
}

func (x *DomainBuildInfoTypeUnionPv) fromC(xc *C.libxl_domain_build_info) error {
if DomainType(xc._type) != DomainTypePv {
return errors.New("expected union key DomainTypePv")
}

tmp := (*C.libxl_domain_build_info_type_union_pv)(unsafe.Pointer(&xc.u[0]))
x.Kernel = C.GoString(tmp.kernel)
x.SlackMemkb = uint64(tmp.slack_memkb)
x.Bootloader = C.GoString(tmp.bootloader)
if err := x.BootloaderArgs.fromC(&tmp.bootloader_args);err != nil {
return fmt.Errorf("converting field BootloaderArgs: %v", err)
}
x.Cmdline = C.GoString(tmp.cmdline)
x.Ramdisk = C.GoString(tmp.ramdisk)
x.Features = C.GoString(tmp.features)
if err := x.E820Host.fromC(&tmp.e820_host);err != nil {
return fmt.Errorf("converting field E820Host: %v", err)
}
return nil
}

func (x *DomainBuildInfoTypeUnionPvh) fromC(xc *C.libxl_domain_build_info) error {
if DomainType(xc._type) != DomainTypePvh {
return errors.New("expected union key DomainTypePvh")
}

tmp := (*C.libxl_domain_build_info_type_union_pvh)(unsafe.Pointer(&xc.u[0]))
if err := x.Pvshim.fromC(&tmp.pvshim);err != nil {
return fmt.Errorf("converting field Pvshim: %v", err)
}
x.PvshimPath = C.GoString(tmp.pvshim_path)
x.PvshimCmdline = C.GoString(tmp.pvshim_cmdline)
x.PvshimExtra = C.GoString(tmp.pvshim_extra)
return nil
}

func (x *DomainBuildInfo) toC(xc *C.libxl_domain_build_info) (err error){defer func(){
if err != nil{
C.libxl_domain_build_info_dispose(xc)}
}()

xc.max_vcpus = C.int(x.MaxVcpus)
if err := x.AvailVcpus.toC(&xc.avail_vcpus); err != nil {
return fmt.Errorf("converting field AvailVcpus: %v", err)
}
if err := x.Cpumap.toC(&xc.cpumap); err != nil {
return fmt.Errorf("converting field Cpumap: %v", err)
}
if err := x.Nodemap.toC(&xc.nodemap); err != nil {
return fmt.Errorf("converting field Nodemap: %v", err)
}
if numVcpuHardAffinity := len(x.VcpuHardAffinity); numVcpuHardAffinity > 0 {
xc.vcpu_hard_affinity = (*C.libxl_bitmap)(C.malloc(C.ulong(numVcpuHardAffinity)*C.sizeof_libxl_bitmap))
xc.num_vcpu_hard_affinity = C.int(numVcpuHardAffinity)
cVcpuHardAffinity := (*[1<<28]C.libxl_bitmap)(unsafe.Pointer(xc.vcpu_hard_affinity))[:numVcpuHardAffinity:numVcpuHardAffinity]
for i,v := range x.VcpuHardAffinity {
if err := v.toC(&cVcpuHardAffinity[i]); err != nil {
return fmt.Errorf("converting field VcpuHardAffinity: %v", err)
}
}
}
if numVcpuSoftAffinity := len(x.VcpuSoftAffinity); numVcpuSoftAffinity > 0 {
xc.vcpu_soft_affinity = (*C.libxl_bitmap)(C.malloc(C.ulong(numVcpuSoftAffinity)*C.sizeof_libxl_bitmap))
xc.num_vcpu_soft_affinity = C.int(numVcpuSoftAffinity)
cVcpuSoftAffinity := (*[1<<28]C.libxl_bitmap)(unsafe.Pointer(xc.vcpu_soft_affinity))[:numVcpuSoftAffinity:numVcpuSoftAffinity]
for i,v := range x.VcpuSoftAffinity {
if err := v.toC(&cVcpuSoftAffinity[i]); err != nil {
return fmt.Errorf("converting field VcpuSoftAffinity: %v", err)
}
}
}
if err := x.NumaPlacement.toC(&xc.numa_placement); err != nil {
return fmt.Errorf("converting field NumaPlacement: %v", err)
}
xc.tsc_mode = C.libxl_tsc_mode(x.TscMode)
xc.max_memkb = C.uint64_t(x.MaxMemkb)
xc.target_memkb = C.uint64_t(x.TargetMemkb)
xc.video_memkb = C.uint64_t(x.VideoMemkb)
xc.shadow_memkb = C.uint64_t(x.ShadowMemkb)
xc.iommu_memkb = C.uint64_t(x.IommuMemkb)
xc.rtc_timeoffset = C.uint32_t(x.RtcTimeoffset)
xc.exec_ssidref = C.uint32_t(x.ExecSsidref)
if x.ExecSsidLabel != "" {
xc.exec_ssid_label = C.CString(x.ExecSsidLabel)}
if err := x.Localtime.toC(&xc.localtime); err != nil {
return fmt.Errorf("converting field Localtime: %v", err)
}
if err := x.DisableMigrate.toC(&xc.disable_migrate); err != nil {
return fmt.Errorf("converting field DisableMigrate: %v", err)
}
if err := x.Cpuid.toC(&xc.cpuid); err != nil {
return fmt.Errorf("converting field Cpuid: %v", err)
}
if x.BlkdevStart != "" {
xc.blkdev_start = C.CString(x.BlkdevStart)}
if numVnumaNodes := len(x.VnumaNodes); numVnumaNodes > 0 {
xc.vnuma_nodes = (*C.libxl_vnode_info)(C.malloc(C.ulong(numVnumaNodes)*C.sizeof_libxl_vnode_info))
xc.num_vnuma_nodes = C.int(numVnumaNodes)
cVnumaNodes := (*[1<<28]C.libxl_vnode_info)(unsafe.Pointer(xc.vnuma_nodes))[:numVnumaNodes:numVnumaNodes]
for i,v := range x.VnumaNodes {
if err := v.toC(&cVnumaNodes[i]); err != nil {
return fmt.Errorf("converting field VnumaNodes: %v", err)
}
}
}
xc.max_grant_frames = C.uint32_t(x.MaxGrantFrames)
xc.max_maptrack_frames = C.uint32_t(x.MaxMaptrackFrames)
xc.max_grant_version = C.int(x.MaxGrantVersion)
xc.device_model_version = C.libxl_device_model_version(x.DeviceModelVersion)
if err := x.DeviceModelStubdomain.toC(&xc.device_model_stubdomain); err != nil {
return fmt.Errorf("converting field DeviceModelStubdomain: %v", err)
}
xc.stubdomain_memkb = C.uint64_t(x.StubdomainMemkb)
if x.StubdomainKernel != "" {
xc.stubdomain_kernel = C.CString(x.StubdomainKernel)}
if x.StubdomainCmdline != "" {
xc.stubdomain_cmdline = C.CString(x.StubdomainCmdline)}
if x.StubdomainRamdisk != "" {
xc.stubdomain_ramdisk = C.CString(x.StubdomainRamdisk)}
if x.DeviceModel != "" {
xc.device_model = C.CString(x.DeviceModel)}
xc.device_model_ssidref = C.uint32_t(x.DeviceModelSsidref)
if x.DeviceModelSsidLabel != "" {
xc.device_model_ssid_label = C.CString(x.DeviceModelSsidLabel)}
if x.DeviceModelUser != "" {
xc.device_model_user = C.CString(x.DeviceModelUser)}
if err := x.Extra.toC(&xc.extra); err != nil {
return fmt.Errorf("converting field Extra: %v", err)
}
if err := x.ExtraPv.toC(&xc.extra_pv); err != nil {
return fmt.Errorf("converting field ExtraPv: %v", err)
}
if err := x.ExtraHvm.toC(&xc.extra_hvm); err != nil {
return fmt.Errorf("converting field ExtraHvm: %v", err)
}
if err := x.SchedParams.toC(&xc.sched_params); err != nil {
return fmt.Errorf("converting field SchedParams: %v", err)
}
if numIoports := len(x.Ioports); numIoports > 0 {
xc.ioports = (*C.libxl_ioport_range)(C.malloc(C.ulong(numIoports)*C.sizeof_libxl_ioport_range))
xc.num_ioports = C.int(numIoports)
cIoports := (*[1<<28]C.libxl_ioport_range)(unsafe.Pointer(xc.ioports))[:numIoports:numIoports]
for i,v := range x.Ioports {
if err := v.toC(&cIoports[i]); err != nil {
return fmt.Errorf("converting field Ioports: %v", err)
}
}
}
if numIrqs := len(x.Irqs); numIrqs > 0 {
xc.irqs = (*C.uint32_t)(C.malloc(C.size_t(numIrqs*numIrqs)))
xc.num_irqs = C.int(numIrqs)
cIrqs := (*[1<<28]C.uint32_t)(unsafe.Pointer(xc.irqs))[:numIrqs:numIrqs]
for i,v := range x.Irqs {
cIrqs[i] = C.uint32_t(v)
}
}
if numIomem := len(x.Iomem); numIomem > 0 {
xc.iomem = (*C.libxl_iomem_range)(C.malloc(C.ulong(numIomem)*C.sizeof_libxl_iomem_range))
xc.num_iomem = C.int(numIomem)
cIomem := (*[1<<28]C.libxl_iomem_range)(unsafe.Pointer(xc.iomem))[:numIomem:numIomem]
for i,v := range x.Iomem {
if err := v.toC(&cIomem[i]); err != nil {
return fmt.Errorf("converting field Iomem: %v", err)
}
}
}
if err := x.ClaimMode.toC(&xc.claim_mode); err != nil {
return fmt.Errorf("converting field ClaimMode: %v", err)
}
xc.event_channels = C.uint32_t(x.EventChannels)
if x.Kernel != "" {
xc.kernel = C.CString(x.Kernel)}
if x.Cmdline != "" {
xc.cmdline = C.CString(x.Cmdline)}
if x.Ramdisk != "" {
xc.ramdisk = C.CString(x.Ramdisk)}
if x.DeviceTree != "" {
xc.device_tree = C.CString(x.DeviceTree)}
if err := x.Acpi.toC(&xc.acpi); err != nil {
return fmt.Errorf("converting field Acpi: %v", err)
}
if x.Bootloader != "" {
xc.bootloader = C.CString(x.Bootloader)}
if err := x.BootloaderArgs.toC(&xc.bootloader_args); err != nil {
return fmt.Errorf("converting field BootloaderArgs: %v", err)
}
xc.timer_mode = C.libxl_timer_mode(x.TimerMode)
if err := x.NestedHvm.toC(&xc.nested_hvm); err != nil {
return fmt.Errorf("converting field NestedHvm: %v", err)
}
if err := x.Apic.toC(&xc.apic); err != nil {
return fmt.Errorf("converting field Apic: %v", err)
}
if err := x.DmRestrict.toC(&xc.dm_restrict); err != nil {
return fmt.Errorf("converting field DmRestrict: %v", err)
}
xc.tee = C.libxl_tee_type(x.Tee)
xc._type = C.libxl_domain_type(x.Type)
switch x.Type{
case DomainTypeHvm:
tmp, ok := x.TypeUnion.(*DomainBuildInfoTypeUnionHvm)
if !ok {
return errors.New("wrong type for union key type")
}
var hvm C.libxl_domain_build_info_type_union_hvm
if tmp.Firmware != "" {
hvm.firmware = C.CString(tmp.Firmware)}
hvm.bios = C.libxl_bios_type(tmp.Bios)
if err := tmp.Pae.toC(&hvm.pae); err != nil {
return fmt.Errorf("converting field Pae: %v", err)
}
if err := tmp.Apic.toC(&hvm.apic); err != nil {
return fmt.Errorf("converting field Apic: %v", err)
}
if err := tmp.Acpi.toC(&hvm.acpi); err != nil {
return fmt.Errorf("converting field Acpi: %v", err)
}
if err := tmp.AcpiS3.toC(&hvm.acpi_s3); err != nil {
return fmt.Errorf("converting field AcpiS3: %v", err)
}
if err := tmp.AcpiS4.toC(&hvm.acpi_s4); err != nil {
return fmt.Errorf("converting field AcpiS4: %v", err)
}
if err := tmp.AcpiLaptopSlate.toC(&hvm.acpi_laptop_slate); err != nil {
return fmt.Errorf("converting field AcpiLaptopSlate: %v", err)
}
if err := tmp.Nx.toC(&hvm.nx); err != nil {
return fmt.Errorf("converting field Nx: %v", err)
}
if err := tmp.Viridian.toC(&hvm.viridian); err != nil {
return fmt.Errorf("converting field Viridian: %v", err)
}
if err := tmp.ViridianEnable.toC(&hvm.viridian_enable); err != nil {
return fmt.Errorf("converting field ViridianEnable: %v", err)
}
if err := tmp.ViridianDisable.toC(&hvm.viridian_disable); err != nil {
return fmt.Errorf("converting field ViridianDisable: %v", err)
}
if tmp.Timeoffset != "" {
hvm.timeoffset = C.CString(tmp.Timeoffset)}
if err := tmp.Hpet.toC(&hvm.hpet); err != nil {
return fmt.Errorf("converting field Hpet: %v", err)
}
if err := tmp.VptAlign.toC(&hvm.vpt_align); err != nil {
return fmt.Errorf("converting field VptAlign: %v", err)
}
hvm.mmio_hole_memkb = C.uint64_t(tmp.MmioHoleMemkb)
hvm.timer_mode = C.libxl_timer_mode(tmp.TimerMode)
if err := tmp.NestedHvm.toC(&hvm.nested_hvm); err != nil {
return fmt.Errorf("converting field NestedHvm: %v", err)
}
if err := tmp.Altp2M.toC(&hvm.altp2m); err != nil {
return fmt.Errorf("converting field Altp2M: %v", err)
}
if tmp.SystemFirmware != "" {
hvm.system_firmware = C.CString(tmp.SystemFirmware)}
if tmp.SmbiosFirmware != "" {
hvm.smbios_firmware = C.CString(tmp.SmbiosFirmware)}
if tmp.AcpiFirmware != "" {
hvm.acpi_firmware = C.CString(tmp.AcpiFirmware)}
hvm.hdtype = C.libxl_hdtype(tmp.Hdtype)
if err := tmp.Nographic.toC(&hvm.nographic); err != nil {
return fmt.Errorf("converting field Nographic: %v", err)
}
if err := tmp.Vga.toC(&hvm.vga); err != nil {
return fmt.Errorf("converting field Vga: %v", err)
}
if err := tmp.Vnc.toC(&hvm.vnc); err != nil {
return fmt.Errorf("converting field Vnc: %v", err)
}
if tmp.Keymap != "" {
hvm.keymap = C.CString(tmp.Keymap)}
if err := tmp.Sdl.toC(&hvm.sdl); err != nil {
return fmt.Errorf("converting field Sdl: %v", err)
}
if err := tmp.Spice.toC(&hvm.spice); err != nil {
return fmt.Errorf("converting field Spice: %v", err)
}
if err := tmp.GfxPassthru.toC(&hvm.gfx_passthru); err != nil {
return fmt.Errorf("converting field GfxPassthru: %v", err)
}
hvm.gfx_passthru_kind = C.libxl_gfx_passthru_kind(tmp.GfxPassthruKind)
if tmp.Serial != "" {
hvm.serial = C.CString(tmp.Serial)}
if tmp.Boot != "" {
hvm.boot = C.CString(tmp.Boot)}
if err := tmp.Usb.toC(&hvm.usb); err != nil {
return fmt.Errorf("converting field Usb: %v", err)
}
hvm.usbversion = C.int(tmp.Usbversion)
if tmp.Usbdevice != "" {
hvm.usbdevice = C.CString(tmp.Usbdevice)}
if err := tmp.VkbDevice.toC(&hvm.vkb_device); err != nil {
return fmt.Errorf("converting field VkbDevice: %v", err)
}
if tmp.Soundhw != "" {
hvm.soundhw = C.CString(tmp.Soundhw)}
if err := tmp.XenPlatformPci.toC(&hvm.xen_platform_pci); err != nil {
return fmt.Errorf("converting field XenPlatformPci: %v", err)
}
if err := tmp.UsbdeviceList.toC(&hvm.usbdevice_list); err != nil {
return fmt.Errorf("converting field UsbdeviceList: %v", err)
}
hvm.vendor_device = C.libxl_vendor_device(tmp.VendorDevice)
if err := tmp.MsVmGenid.toC(&hvm.ms_vm_genid); err != nil {
return fmt.Errorf("converting field MsVmGenid: %v", err)
}
if err := tmp.SerialList.toC(&hvm.serial_list); err != nil {
return fmt.Errorf("converting field SerialList: %v", err)
}
if err := tmp.Rdm.toC(&hvm.rdm); err != nil {
return fmt.Errorf("converting field Rdm: %v", err)
}
hvm.rdm_mem_boundary_memkb = C.uint64_t(tmp.RdmMemBoundaryMemkb)
hvm.mca_caps = C.uint64_t(tmp.McaCaps)
hvmBytes := C.GoBytes(unsafe.Pointer(&hvm),C.sizeof_libxl_domain_build_info_type_union_hvm)
copy(xc.u[:],hvmBytes)
case DomainTypePv:
tmp, ok := x.TypeUnion.(*DomainBuildInfoTypeUnionPv)
if !ok {
return errors.New("wrong type for union key type")
}
var pv C.libxl_domain_build_info_type_union_pv
if tmp.Kernel != "" {
pv.kernel = C.CString(tmp.Kernel)}
pv.slack_memkb = C.uint64_t(tmp.SlackMemkb)
if tmp.Bootloader != "" {
pv.bootloader = C.CString(tmp.Bootloader)}
if err := tmp.BootloaderArgs.toC(&pv.bootloader_args); err != nil {
return fmt.Errorf("converting field BootloaderArgs: %v", err)
}
if tmp.Cmdline != "" {
pv.cmdline = C.CString(tmp.Cmdline)}
if tmp.Ramdisk != "" {
pv.ramdisk = C.CString(tmp.Ramdisk)}
if tmp.Features != "" {
pv.features = C.CString(tmp.Features)}
if err := tmp.E820Host.toC(&pv.e820_host); err != nil {
return fmt.Errorf("converting field E820Host: %v", err)
}
pvBytes := C.GoBytes(unsafe.Pointer(&pv),C.sizeof_libxl_domain_build_info_type_union_pv)
copy(xc.u[:],pvBytes)
case DomainTypePvh:
tmp, ok := x.TypeUnion.(*DomainBuildInfoTypeUnionPvh)
if !ok {
return errors.New("wrong type for union key type")
}
var pvh C.libxl_domain_build_info_type_union_pvh
if err := tmp.Pvshim.toC(&pvh.pvshim); err != nil {
return fmt.Errorf("converting field Pvshim: %v", err)
}
if tmp.PvshimPath != "" {
pvh.pvshim_path = C.CString(tmp.PvshimPath)}
if tmp.PvshimCmdline != "" {
pvh.pvshim_cmdline = C.CString(tmp.PvshimCmdline)}
if tmp.PvshimExtra != "" {
pvh.pvshim_extra = C.CString(tmp.PvshimExtra)}
pvhBytes := C.GoBytes(unsafe.Pointer(&pvh),C.sizeof_libxl_domain_build_info_type_union_pvh)
copy(xc.u[:],pvhBytes)
case DomainTypeInvalid:
break
default:
return fmt.Errorf("invalid union key '%v'", x.Type)}
xc.arch_arm.gic_version = C.libxl_gic_version(x.ArchArm.GicVersion)
xc.arch_arm.vuart = C.libxl_vuart_type(x.ArchArm.Vuart)
if err := x.ArchX86.MsrRelaxed.toC(&xc.arch_x86.msr_relaxed); err != nil {
return fmt.Errorf("converting field ArchX86.MsrRelaxed: %v", err)
}
xc.altp2m = C.libxl_altp2m_mode(x.Altp2M)
xc.vmtrace_buf_kb = C.int(x.VmtraceBufKb)
if err := x.Vpmu.toC(&xc.vpmu); err != nil {
return fmt.Errorf("converting field Vpmu: %v", err)
}

 return nil
 }

// NewDeviceVfb returns an instance of DeviceVfb initialized with defaults.
func NewDeviceVfb() (*DeviceVfb, error) {
var (
x DeviceVfb
xc C.libxl_device_vfb)

C.libxl_device_vfb_init(&xc)
defer C.libxl_device_vfb_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceVfb) fromC(xc *C.libxl_device_vfb) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.Devid = Devid(xc.devid)
if err := x.Vnc.fromC(&xc.vnc);err != nil {
return fmt.Errorf("converting field Vnc: %v", err)
}
if err := x.Sdl.fromC(&xc.sdl);err != nil {
return fmt.Errorf("converting field Sdl: %v", err)
}
x.Keymap = C.GoString(xc.keymap)

 return nil}

func (x *DeviceVfb) toC(xc *C.libxl_device_vfb) (err error){defer func(){
if err != nil{
C.libxl_device_vfb_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
xc.devid = C.libxl_devid(x.Devid)
if err := x.Vnc.toC(&xc.vnc); err != nil {
return fmt.Errorf("converting field Vnc: %v", err)
}
if err := x.Sdl.toC(&xc.sdl); err != nil {
return fmt.Errorf("converting field Sdl: %v", err)
}
if x.Keymap != "" {
xc.keymap = C.CString(x.Keymap)}

 return nil
 }

// NewDeviceVkb returns an instance of DeviceVkb initialized with defaults.
func NewDeviceVkb() (*DeviceVkb, error) {
var (
x DeviceVkb
xc C.libxl_device_vkb)

C.libxl_device_vkb_init(&xc)
defer C.libxl_device_vkb_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceVkb) fromC(xc *C.libxl_device_vkb) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.Devid = Devid(xc.devid)
x.BackendType = VkbBackend(xc.backend_type)
x.UniqueId = C.GoString(xc.unique_id)
x.FeatureDisableKeyboard = bool(xc.feature_disable_keyboard)
x.FeatureDisablePointer = bool(xc.feature_disable_pointer)
x.FeatureAbsPointer = bool(xc.feature_abs_pointer)
x.FeatureRawPointer = bool(xc.feature_raw_pointer)
x.FeatureMultiTouch = bool(xc.feature_multi_touch)
x.Width = uint32(xc.width)
x.Height = uint32(xc.height)
x.MultiTouchWidth = uint32(xc.multi_touch_width)
x.MultiTouchHeight = uint32(xc.multi_touch_height)
x.MultiTouchNumContacts = uint32(xc.multi_touch_num_contacts)

 return nil}

func (x *DeviceVkb) toC(xc *C.libxl_device_vkb) (err error){defer func(){
if err != nil{
C.libxl_device_vkb_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
xc.devid = C.libxl_devid(x.Devid)
xc.backend_type = C.libxl_vkb_backend(x.BackendType)
if x.UniqueId != "" {
xc.unique_id = C.CString(x.UniqueId)}
xc.feature_disable_keyboard = C.bool(x.FeatureDisableKeyboard)
xc.feature_disable_pointer = C.bool(x.FeatureDisablePointer)
xc.feature_abs_pointer = C.bool(x.FeatureAbsPointer)
xc.feature_raw_pointer = C.bool(x.FeatureRawPointer)
xc.feature_multi_touch = C.bool(x.FeatureMultiTouch)
xc.width = C.uint32_t(x.Width)
xc.height = C.uint32_t(x.Height)
xc.multi_touch_width = C.uint32_t(x.MultiTouchWidth)
xc.multi_touch_height = C.uint32_t(x.MultiTouchHeight)
xc.multi_touch_num_contacts = C.uint32_t(x.MultiTouchNumContacts)

 return nil
 }

// NewDeviceDisk returns an instance of DeviceDisk initialized with defaults.
func NewDeviceDisk() (*DeviceDisk, error) {
var (
x DeviceDisk
xc C.libxl_device_disk)

C.libxl_device_disk_init(&xc)
defer C.libxl_device_disk_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceDisk) fromC(xc *C.libxl_device_disk) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.PdevPath = C.GoString(xc.pdev_path)
x.Vdev = C.GoString(xc.vdev)
x.Backend = DiskBackend(xc.backend)
x.Format = DiskFormat(xc.format)
x.Script = C.GoString(xc.script)
x.Removable = int(xc.removable)
x.Readwrite = int(xc.readwrite)
x.IsCdrom = int(xc.is_cdrom)
x.DirectIoSafe = bool(xc.direct_io_safe)
if err := x.DiscardEnable.fromC(&xc.discard_enable);err != nil {
return fmt.Errorf("converting field DiscardEnable: %v", err)
}
x.Specification = DiskSpecification(xc.specification)
x.Transport = DiskTransport(xc.transport)
x.Irq = uint32(xc.irq)
x.Base = uint64(xc.base)
if err := x.ColoEnable.fromC(&xc.colo_enable);err != nil {
return fmt.Errorf("converting field ColoEnable: %v", err)
}
if err := x.ColoRestoreEnable.fromC(&xc.colo_restore_enable);err != nil {
return fmt.Errorf("converting field ColoRestoreEnable: %v", err)
}
x.ColoHost = C.GoString(xc.colo_host)
x.ColoPort = int(xc.colo_port)
x.ColoExport = C.GoString(xc.colo_export)
x.ActiveDisk = C.GoString(xc.active_disk)
x.HiddenDisk = C.GoString(xc.hidden_disk)
if err := x.Trusted.fromC(&xc.trusted);err != nil {
return fmt.Errorf("converting field Trusted: %v", err)
}

 return nil}

func (x *DeviceDisk) toC(xc *C.libxl_device_disk) (err error){defer func(){
if err != nil{
C.libxl_device_disk_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
if x.PdevPath != "" {
xc.pdev_path = C.CString(x.PdevPath)}
if x.Vdev != "" {
xc.vdev = C.CString(x.Vdev)}
xc.backend = C.libxl_disk_backend(x.Backend)
xc.format = C.libxl_disk_format(x.Format)
if x.Script != "" {
xc.script = C.CString(x.Script)}
xc.removable = C.int(x.Removable)
xc.readwrite = C.int(x.Readwrite)
xc.is_cdrom = C.int(x.IsCdrom)
xc.direct_io_safe = C.bool(x.DirectIoSafe)
if err := x.DiscardEnable.toC(&xc.discard_enable); err != nil {
return fmt.Errorf("converting field DiscardEnable: %v", err)
}
xc.specification = C.libxl_disk_specification(x.Specification)
xc.transport = C.libxl_disk_transport(x.Transport)
xc.irq = C.uint32_t(x.Irq)
xc.base = C.uint64_t(x.Base)
if err := x.ColoEnable.toC(&xc.colo_enable); err != nil {
return fmt.Errorf("converting field ColoEnable: %v", err)
}
if err := x.ColoRestoreEnable.toC(&xc.colo_restore_enable); err != nil {
return fmt.Errorf("converting field ColoRestoreEnable: %v", err)
}
if x.ColoHost != "" {
xc.colo_host = C.CString(x.ColoHost)}
xc.colo_port = C.int(x.ColoPort)
if x.ColoExport != "" {
xc.colo_export = C.CString(x.ColoExport)}
if x.ActiveDisk != "" {
xc.active_disk = C.CString(x.ActiveDisk)}
if x.HiddenDisk != "" {
xc.hidden_disk = C.CString(x.HiddenDisk)}
if err := x.Trusted.toC(&xc.trusted); err != nil {
return fmt.Errorf("converting field Trusted: %v", err)
}

 return nil
 }

// NewDeviceNic returns an instance of DeviceNic initialized with defaults.
func NewDeviceNic() (*DeviceNic, error) {
var (
x DeviceNic
xc C.libxl_device_nic)

C.libxl_device_nic_init(&xc)
defer C.libxl_device_nic_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceNic) fromC(xc *C.libxl_device_nic) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.Devid = Devid(xc.devid)
x.Mtu = int(xc.mtu)
x.Model = C.GoString(xc.model)
if err := x.Mac.fromC(&xc.mac);err != nil {
return fmt.Errorf("converting field Mac: %v", err)
}
x.Ip = C.GoString(xc.ip)
x.Bridge = C.GoString(xc.bridge)
x.Ifname = C.GoString(xc.ifname)
x.Script = C.GoString(xc.script)
x.Nictype = NicType(xc.nictype)
x.RateBytesPerInterval = uint64(xc.rate_bytes_per_interval)
x.RateIntervalUsecs = uint32(xc.rate_interval_usecs)
x.Gatewaydev = C.GoString(xc.gatewaydev)
x.ColoftForwarddev = C.GoString(xc.coloft_forwarddev)
x.ColoSockMirrorId = C.GoString(xc.colo_sock_mirror_id)
x.ColoSockMirrorIp = C.GoString(xc.colo_sock_mirror_ip)
x.ColoSockMirrorPort = C.GoString(xc.colo_sock_mirror_port)
x.ColoSockComparePriInId = C.GoString(xc.colo_sock_compare_pri_in_id)
x.ColoSockComparePriInIp = C.GoString(xc.colo_sock_compare_pri_in_ip)
x.ColoSockComparePriInPort = C.GoString(xc.colo_sock_compare_pri_in_port)
x.ColoSockCompareSecInId = C.GoString(xc.colo_sock_compare_sec_in_id)
x.ColoSockCompareSecInIp = C.GoString(xc.colo_sock_compare_sec_in_ip)
x.ColoSockCompareSecInPort = C.GoString(xc.colo_sock_compare_sec_in_port)
x.ColoSockCompareNotifyId = C.GoString(xc.colo_sock_compare_notify_id)
x.ColoSockCompareNotifyIp = C.GoString(xc.colo_sock_compare_notify_ip)
x.ColoSockCompareNotifyPort = C.GoString(xc.colo_sock_compare_notify_port)
x.ColoSockRedirector0Id = C.GoString(xc.colo_sock_redirector0_id)
x.ColoSockRedirector0Ip = C.GoString(xc.colo_sock_redirector0_ip)
x.ColoSockRedirector0Port = C.GoString(xc.colo_sock_redirector0_port)
x.ColoSockRedirector1Id = C.GoString(xc.colo_sock_redirector1_id)
x.ColoSockRedirector1Ip = C.GoString(xc.colo_sock_redirector1_ip)
x.ColoSockRedirector1Port = C.GoString(xc.colo_sock_redirector1_port)
x.ColoSockRedirector2Id = C.GoString(xc.colo_sock_redirector2_id)
x.ColoSockRedirector2Ip = C.GoString(xc.colo_sock_redirector2_ip)
x.ColoSockRedirector2Port = C.GoString(xc.colo_sock_redirector2_port)
x.ColoFilterMirrorQueue = C.GoString(xc.colo_filter_mirror_queue)
x.ColoFilterMirrorOutdev = C.GoString(xc.colo_filter_mirror_outdev)
x.ColoFilterRedirector0Queue = C.GoString(xc.colo_filter_redirector0_queue)
x.ColoFilterRedirector0Indev = C.GoString(xc.colo_filter_redirector0_indev)
x.ColoFilterRedirector0Outdev = C.GoString(xc.colo_filter_redirector0_outdev)
x.ColoFilterRedirector1Queue = C.GoString(xc.colo_filter_redirector1_queue)
x.ColoFilterRedirector1Indev = C.GoString(xc.colo_filter_redirector1_indev)
x.ColoFilterRedirector1Outdev = C.GoString(xc.colo_filter_redirector1_outdev)
x.ColoComparePriIn = C.GoString(xc.colo_compare_pri_in)
x.ColoCompareSecIn = C.GoString(xc.colo_compare_sec_in)
x.ColoCompareOut = C.GoString(xc.colo_compare_out)
x.ColoCompareNotifyDev = C.GoString(xc.colo_compare_notify_dev)
x.ColoSockSecRedirector0Id = C.GoString(xc.colo_sock_sec_redirector0_id)
x.ColoSockSecRedirector0Ip = C.GoString(xc.colo_sock_sec_redirector0_ip)
x.ColoSockSecRedirector0Port = C.GoString(xc.colo_sock_sec_redirector0_port)
x.ColoSockSecRedirector1Id = C.GoString(xc.colo_sock_sec_redirector1_id)
x.ColoSockSecRedirector1Ip = C.GoString(xc.colo_sock_sec_redirector1_ip)
x.ColoSockSecRedirector1Port = C.GoString(xc.colo_sock_sec_redirector1_port)
x.ColoFilterSecRedirector0Queue = C.GoString(xc.colo_filter_sec_redirector0_queue)
x.ColoFilterSecRedirector0Indev = C.GoString(xc.colo_filter_sec_redirector0_indev)
x.ColoFilterSecRedirector0Outdev = C.GoString(xc.colo_filter_sec_redirector0_outdev)
x.ColoFilterSecRedirector1Queue = C.GoString(xc.colo_filter_sec_redirector1_queue)
x.ColoFilterSecRedirector1Indev = C.GoString(xc.colo_filter_sec_redirector1_indev)
x.ColoFilterSecRedirector1Outdev = C.GoString(xc.colo_filter_sec_redirector1_outdev)
x.ColoFilterSecRewriter0Queue = C.GoString(xc.colo_filter_sec_rewriter0_queue)
x.ColoCheckpointHost = C.GoString(xc.colo_checkpoint_host)
x.ColoCheckpointPort = C.GoString(xc.colo_checkpoint_port)
if err := x.Trusted.fromC(&xc.trusted);err != nil {
return fmt.Errorf("converting field Trusted: %v", err)
}

 return nil}

func (x *DeviceNic) toC(xc *C.libxl_device_nic) (err error){defer func(){
if err != nil{
C.libxl_device_nic_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
xc.devid = C.libxl_devid(x.Devid)
xc.mtu = C.int(x.Mtu)
if x.Model != "" {
xc.model = C.CString(x.Model)}
if err := x.Mac.toC(&xc.mac); err != nil {
return fmt.Errorf("converting field Mac: %v", err)
}
if x.Ip != "" {
xc.ip = C.CString(x.Ip)}
if x.Bridge != "" {
xc.bridge = C.CString(x.Bridge)}
if x.Ifname != "" {
xc.ifname = C.CString(x.Ifname)}
if x.Script != "" {
xc.script = C.CString(x.Script)}
xc.nictype = C.libxl_nic_type(x.Nictype)
xc.rate_bytes_per_interval = C.uint64_t(x.RateBytesPerInterval)
xc.rate_interval_usecs = C.uint32_t(x.RateIntervalUsecs)
if x.Gatewaydev != "" {
xc.gatewaydev = C.CString(x.Gatewaydev)}
if x.ColoftForwarddev != "" {
xc.coloft_forwarddev = C.CString(x.ColoftForwarddev)}
if x.ColoSockMirrorId != "" {
xc.colo_sock_mirror_id = C.CString(x.ColoSockMirrorId)}
if x.ColoSockMirrorIp != "" {
xc.colo_sock_mirror_ip = C.CString(x.ColoSockMirrorIp)}
if x.ColoSockMirrorPort != "" {
xc.colo_sock_mirror_port = C.CString(x.ColoSockMirrorPort)}
if x.ColoSockComparePriInId != "" {
xc.colo_sock_compare_pri_in_id = C.CString(x.ColoSockComparePriInId)}
if x.ColoSockComparePriInIp != "" {
xc.colo_sock_compare_pri_in_ip = C.CString(x.ColoSockComparePriInIp)}
if x.ColoSockComparePriInPort != "" {
xc.colo_sock_compare_pri_in_port = C.CString(x.ColoSockComparePriInPort)}
if x.ColoSockCompareSecInId != "" {
xc.colo_sock_compare_sec_in_id = C.CString(x.ColoSockCompareSecInId)}
if x.ColoSockCompareSecInIp != "" {
xc.colo_sock_compare_sec_in_ip = C.CString(x.ColoSockCompareSecInIp)}
if x.ColoSockCompareSecInPort != "" {
xc.colo_sock_compare_sec_in_port = C.CString(x.ColoSockCompareSecInPort)}
if x.ColoSockCompareNotifyId != "" {
xc.colo_sock_compare_notify_id = C.CString(x.ColoSockCompareNotifyId)}
if x.ColoSockCompareNotifyIp != "" {
xc.colo_sock_compare_notify_ip = C.CString(x.ColoSockCompareNotifyIp)}
if x.ColoSockCompareNotifyPort != "" {
xc.colo_sock_compare_notify_port = C.CString(x.ColoSockCompareNotifyPort)}
if x.ColoSockRedirector0Id != "" {
xc.colo_sock_redirector0_id = C.CString(x.ColoSockRedirector0Id)}
if x.ColoSockRedirector0Ip != "" {
xc.colo_sock_redirector0_ip = C.CString(x.ColoSockRedirector0Ip)}
if x.ColoSockRedirector0Port != "" {
xc.colo_sock_redirector0_port = C.CString(x.ColoSockRedirector0Port)}
if x.ColoSockRedirector1Id != "" {
xc.colo_sock_redirector1_id = C.CString(x.ColoSockRedirector1Id)}
if x.ColoSockRedirector1Ip != "" {
xc.colo_sock_redirector1_ip = C.CString(x.ColoSockRedirector1Ip)}
if x.ColoSockRedirector1Port != "" {
xc.colo_sock_redirector1_port = C.CString(x.ColoSockRedirector1Port)}
if x.ColoSockRedirector2Id != "" {
xc.colo_sock_redirector2_id = C.CString(x.ColoSockRedirector2Id)}
if x.ColoSockRedirector2Ip != "" {
xc.colo_sock_redirector2_ip = C.CString(x.ColoSockRedirector2Ip)}
if x.ColoSockRedirector2Port != "" {
xc.colo_sock_redirector2_port = C.CString(x.ColoSockRedirector2Port)}
if x.ColoFilterMirrorQueue != "" {
xc.colo_filter_mirror_queue = C.CString(x.ColoFilterMirrorQueue)}
if x.ColoFilterMirrorOutdev != "" {
xc.colo_filter_mirror_outdev = C.CString(x.ColoFilterMirrorOutdev)}
if x.ColoFilterRedirector0Queue != "" {
xc.colo_filter_redirector0_queue = C.CString(x.ColoFilterRedirector0Queue)}
if x.ColoFilterRedirector0Indev != "" {
xc.colo_filter_redirector0_indev = C.CString(x.ColoFilterRedirector0Indev)}
if x.ColoFilterRedirector0Outdev != "" {
xc.colo_filter_redirector0_outdev = C.CString(x.ColoFilterRedirector0Outdev)}
if x.ColoFilterRedirector1Queue != "" {
xc.colo_filter_redirector1_queue = C.CString(x.ColoFilterRedirector1Queue)}
if x.ColoFilterRedirector1Indev != "" {
xc.colo_filter_redirector1_indev = C.CString(x.ColoFilterRedirector1Indev)}
if x.ColoFilterRedirector1Outdev != "" {
xc.colo_filter_redirector1_outdev = C.CString(x.ColoFilterRedirector1Outdev)}
if x.ColoComparePriIn != "" {
xc.colo_compare_pri_in = C.CString(x.ColoComparePriIn)}
if x.ColoCompareSecIn != "" {
xc.colo_compare_sec_in = C.CString(x.ColoCompareSecIn)}
if x.ColoCompareOut != "" {
xc.colo_compare_out = C.CString(x.ColoCompareOut)}
if x.ColoCompareNotifyDev != "" {
xc.colo_compare_notify_dev = C.CString(x.ColoCompareNotifyDev)}
if x.ColoSockSecRedirector0Id != "" {
xc.colo_sock_sec_redirector0_id = C.CString(x.ColoSockSecRedirector0Id)}
if x.ColoSockSecRedirector0Ip != "" {
xc.colo_sock_sec_redirector0_ip = C.CString(x.ColoSockSecRedirector0Ip)}
if x.ColoSockSecRedirector0Port != "" {
xc.colo_sock_sec_redirector0_port = C.CString(x.ColoSockSecRedirector0Port)}
if x.ColoSockSecRedirector1Id != "" {
xc.colo_sock_sec_redirector1_id = C.CString(x.ColoSockSecRedirector1Id)}
if x.ColoSockSecRedirector1Ip != "" {
xc.colo_sock_sec_redirector1_ip = C.CString(x.ColoSockSecRedirector1Ip)}
if x.ColoSockSecRedirector1Port != "" {
xc.colo_sock_sec_redirector1_port = C.CString(x.ColoSockSecRedirector1Port)}
if x.ColoFilterSecRedirector0Queue != "" {
xc.colo_filter_sec_redirector0_queue = C.CString(x.ColoFilterSecRedirector0Queue)}
if x.ColoFilterSecRedirector0Indev != "" {
xc.colo_filter_sec_redirector0_indev = C.CString(x.ColoFilterSecRedirector0Indev)}
if x.ColoFilterSecRedirector0Outdev != "" {
xc.colo_filter_sec_redirector0_outdev = C.CString(x.ColoFilterSecRedirector0Outdev)}
if x.ColoFilterSecRedirector1Queue != "" {
xc.colo_filter_sec_redirector1_queue = C.CString(x.ColoFilterSecRedirector1Queue)}
if x.ColoFilterSecRedirector1Indev != "" {
xc.colo_filter_sec_redirector1_indev = C.CString(x.ColoFilterSecRedirector1Indev)}
if x.ColoFilterSecRedirector1Outdev != "" {
xc.colo_filter_sec_redirector1_outdev = C.CString(x.ColoFilterSecRedirector1Outdev)}
if x.ColoFilterSecRewriter0Queue != "" {
xc.colo_filter_sec_rewriter0_queue = C.CString(x.ColoFilterSecRewriter0Queue)}
if x.ColoCheckpointHost != "" {
xc.colo_checkpoint_host = C.CString(x.ColoCheckpointHost)}
if x.ColoCheckpointPort != "" {
xc.colo_checkpoint_port = C.CString(x.ColoCheckpointPort)}
if err := x.Trusted.toC(&xc.trusted); err != nil {
return fmt.Errorf("converting field Trusted: %v", err)
}

 return nil
 }

// NewDevicePci returns an instance of DevicePci initialized with defaults.
func NewDevicePci() (*DevicePci, error) {
var (
x DevicePci
xc C.libxl_device_pci)

C.libxl_device_pci_init(&xc)
defer C.libxl_device_pci_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DevicePci) fromC(xc *C.libxl_device_pci) error {
 x.Func = byte(xc._func)
x.Dev = byte(xc.dev)
x.Bus = byte(xc.bus)
x.Domain = int(xc.domain)
x.Vdevfn = uint32(xc.vdevfn)
x.VfuncMask = uint32(xc.vfunc_mask)
x.Msitranslate = bool(xc.msitranslate)
x.PowerMgmt = bool(xc.power_mgmt)
x.Permissive = bool(xc.permissive)
x.Seize = bool(xc.seize)
x.RdmPolicy = RdmReservePolicy(xc.rdm_policy)
x.Name = C.GoString(xc.name)

 return nil}

func (x *DevicePci) toC(xc *C.libxl_device_pci) (err error){defer func(){
if err != nil{
C.libxl_device_pci_dispose(xc)}
}()

xc._func = C.uint8_t(x.Func)
xc.dev = C.uint8_t(x.Dev)
xc.bus = C.uint8_t(x.Bus)
xc.domain = C.int(x.Domain)
xc.vdevfn = C.uint32_t(x.Vdevfn)
xc.vfunc_mask = C.uint32_t(x.VfuncMask)
xc.msitranslate = C.bool(x.Msitranslate)
xc.power_mgmt = C.bool(x.PowerMgmt)
xc.permissive = C.bool(x.Permissive)
xc.seize = C.bool(x.Seize)
xc.rdm_policy = C.libxl_rdm_reserve_policy(x.RdmPolicy)
if x.Name != "" {
xc.name = C.CString(x.Name)}

 return nil
 }

// NewDeviceRdm returns an instance of DeviceRdm initialized with defaults.
func NewDeviceRdm() (*DeviceRdm, error) {
var (
x DeviceRdm
xc C.libxl_device_rdm)

C.libxl_device_rdm_init(&xc)
defer C.libxl_device_rdm_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceRdm) fromC(xc *C.libxl_device_rdm) error {
 x.Start = uint64(xc.start)
x.Size = uint64(xc.size)
x.Policy = RdmReservePolicy(xc.policy)

 return nil}

func (x *DeviceRdm) toC(xc *C.libxl_device_rdm) (err error){defer func(){
if err != nil{
C.libxl_device_rdm_dispose(xc)}
}()

xc.start = C.uint64_t(x.Start)
xc.size = C.uint64_t(x.Size)
xc.policy = C.libxl_rdm_reserve_policy(x.Policy)

 return nil
 }

// NewDeviceUsbctrl returns an instance of DeviceUsbctrl initialized with defaults.
func NewDeviceUsbctrl() (*DeviceUsbctrl, error) {
var (
x DeviceUsbctrl
xc C.libxl_device_usbctrl)

C.libxl_device_usbctrl_init(&xc)
defer C.libxl_device_usbctrl_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceUsbctrl) fromC(xc *C.libxl_device_usbctrl) error {
 x.Type = UsbctrlType(xc._type)
x.Devid = Devid(xc.devid)
x.Version = int(xc.version)
x.Ports = int(xc.ports)
x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)

 return nil}

func (x *DeviceUsbctrl) toC(xc *C.libxl_device_usbctrl) (err error){defer func(){
if err != nil{
C.libxl_device_usbctrl_dispose(xc)}
}()

xc._type = C.libxl_usbctrl_type(x.Type)
xc.devid = C.libxl_devid(x.Devid)
xc.version = C.int(x.Version)
xc.ports = C.int(x.Ports)
xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}

 return nil
 }

// NewDeviceUsbdev returns an instance of DeviceUsbdev initialized with defaults.
func NewDeviceUsbdev(utype UsbdevType) (*DeviceUsbdev, error) {
var (
x DeviceUsbdev
xc C.libxl_device_usbdev)

C.libxl_device_usbdev_init(&xc)
C.libxl_device_usbdev_init_type(&xc, C.libxl_usbdev_type(utype))
defer C.libxl_device_usbdev_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceUsbdev) fromC(xc *C.libxl_device_usbdev) error {
 x.Ctrl = Devid(xc.ctrl)
x.Port = int(xc.port)
x.Type = UsbdevType(xc._type)
switch x.Type{
case UsbdevTypeHostdev:
var typeHostdev DeviceUsbdevTypeUnionHostdev
if err := typeHostdev.fromC(xc);err != nil {
 return fmt.Errorf("converting field typeHostdev: %v", err)
}
x.TypeUnion = &typeHostdev
default:
return fmt.Errorf("invalid union key '%v'", x.Type)}

 return nil}

func (x *DeviceUsbdevTypeUnionHostdev) fromC(xc *C.libxl_device_usbdev) error {
if UsbdevType(xc._type) != UsbdevTypeHostdev {
return errors.New("expected union key UsbdevTypeHostdev")
}

tmp := (*C.libxl_device_usbdev_type_union_hostdev)(unsafe.Pointer(&xc.u[0]))
x.Hostbus = byte(tmp.hostbus)
x.Hostaddr = byte(tmp.hostaddr)
return nil
}

func (x *DeviceUsbdev) toC(xc *C.libxl_device_usbdev) (err error){defer func(){
if err != nil{
C.libxl_device_usbdev_dispose(xc)}
}()

xc.ctrl = C.libxl_devid(x.Ctrl)
xc.port = C.int(x.Port)
xc._type = C.libxl_usbdev_type(x.Type)
switch x.Type{
case UsbdevTypeHostdev:
tmp, ok := x.TypeUnion.(*DeviceUsbdevTypeUnionHostdev)
if !ok {
return errors.New("wrong type for union key type")
}
var hostdev C.libxl_device_usbdev_type_union_hostdev
hostdev.hostbus = C.uint8_t(tmp.Hostbus)
hostdev.hostaddr = C.uint8_t(tmp.Hostaddr)
hostdevBytes := C.GoBytes(unsafe.Pointer(&hostdev),C.sizeof_libxl_device_usbdev_type_union_hostdev)
copy(xc.u[:],hostdevBytes)
default:
return fmt.Errorf("invalid union key '%v'", x.Type)}

 return nil
 }

// NewDeviceDtdev returns an instance of DeviceDtdev initialized with defaults.
func NewDeviceDtdev() (*DeviceDtdev, error) {
var (
x DeviceDtdev
xc C.libxl_device_dtdev)

C.libxl_device_dtdev_init(&xc)
defer C.libxl_device_dtdev_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceDtdev) fromC(xc *C.libxl_device_dtdev) error {
 x.Path = C.GoString(xc.path)

 return nil}

func (x *DeviceDtdev) toC(xc *C.libxl_device_dtdev) (err error){defer func(){
if err != nil{
C.libxl_device_dtdev_dispose(xc)}
}()

if x.Path != "" {
xc.path = C.CString(x.Path)}

 return nil
 }

// NewDeviceVtpm returns an instance of DeviceVtpm initialized with defaults.
func NewDeviceVtpm() (*DeviceVtpm, error) {
var (
x DeviceVtpm
xc C.libxl_device_vtpm)

C.libxl_device_vtpm_init(&xc)
defer C.libxl_device_vtpm_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceVtpm) fromC(xc *C.libxl_device_vtpm) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.Devid = Devid(xc.devid)
if err := x.Uuid.fromC(&xc.uuid);err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}

 return nil}

func (x *DeviceVtpm) toC(xc *C.libxl_device_vtpm) (err error){defer func(){
if err != nil{
C.libxl_device_vtpm_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
xc.devid = C.libxl_devid(x.Devid)
if err := x.Uuid.toC(&xc.uuid); err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}

 return nil
 }

// NewDeviceP9 returns an instance of DeviceP9 initialized with defaults.
func NewDeviceP9() (*DeviceP9, error) {
var (
x DeviceP9
xc C.libxl_device_p9)

C.libxl_device_p9_init(&xc)
defer C.libxl_device_p9_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceP9) fromC(xc *C.libxl_device_p9) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.Tag = C.GoString(xc.tag)
x.Path = C.GoString(xc.path)
x.SecurityModel = C.GoString(xc.security_model)
x.Devid = Devid(xc.devid)

 return nil}

func (x *DeviceP9) toC(xc *C.libxl_device_p9) (err error){defer func(){
if err != nil{
C.libxl_device_p9_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
if x.Tag != "" {
xc.tag = C.CString(x.Tag)}
if x.Path != "" {
xc.path = C.CString(x.Path)}
if x.SecurityModel != "" {
xc.security_model = C.CString(x.SecurityModel)}
xc.devid = C.libxl_devid(x.Devid)

 return nil
 }

// NewDevicePvcallsif returns an instance of DevicePvcallsif initialized with defaults.
func NewDevicePvcallsif() (*DevicePvcallsif, error) {
var (
x DevicePvcallsif
xc C.libxl_device_pvcallsif)

C.libxl_device_pvcallsif_init(&xc)
defer C.libxl_device_pvcallsif_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DevicePvcallsif) fromC(xc *C.libxl_device_pvcallsif) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.Devid = Devid(xc.devid)

 return nil}

func (x *DevicePvcallsif) toC(xc *C.libxl_device_pvcallsif) (err error){defer func(){
if err != nil{
C.libxl_device_pvcallsif_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
xc.devid = C.libxl_devid(x.Devid)

 return nil
 }

// NewDeviceChannel returns an instance of DeviceChannel initialized with defaults.
func NewDeviceChannel(connection ChannelConnection) (*DeviceChannel, error) {
var (
x DeviceChannel
xc C.libxl_device_channel)

C.libxl_device_channel_init(&xc)
C.libxl_device_channel_init_connection(&xc, C.libxl_channel_connection(connection))
defer C.libxl_device_channel_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceChannel) fromC(xc *C.libxl_device_channel) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.Devid = Devid(xc.devid)
x.Name = C.GoString(xc.name)
x.Connection = ChannelConnection(xc.connection)
switch x.Connection{
case ChannelConnectionPty:
x.ConnectionUnion = nil
case ChannelConnectionSocket:
var connectionSocket DeviceChannelConnectionUnionSocket
if err := connectionSocket.fromC(xc);err != nil {
 return fmt.Errorf("converting field connectionSocket: %v", err)
}
x.ConnectionUnion = &connectionSocket
case ChannelConnectionUnknown:
x.ConnectionUnion = nil
default:
return fmt.Errorf("invalid union key '%v'", x.Connection)}

 return nil}

func (x *DeviceChannelConnectionUnionSocket) fromC(xc *C.libxl_device_channel) error {
if ChannelConnection(xc.connection) != ChannelConnectionSocket {
return errors.New("expected union key ChannelConnectionSocket")
}

tmp := (*C.libxl_device_channel_connection_union_socket)(unsafe.Pointer(&xc.u[0]))
x.Path = C.GoString(tmp.path)
return nil
}

func (x *DeviceChannel) toC(xc *C.libxl_device_channel) (err error){defer func(){
if err != nil{
C.libxl_device_channel_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
xc.devid = C.libxl_devid(x.Devid)
if x.Name != "" {
xc.name = C.CString(x.Name)}
xc.connection = C.libxl_channel_connection(x.Connection)
switch x.Connection{
case ChannelConnectionUnknown:
break
case ChannelConnectionPty:
break
case ChannelConnectionSocket:
tmp, ok := x.ConnectionUnion.(*DeviceChannelConnectionUnionSocket)
if !ok {
return errors.New("wrong type for union key connection")
}
var socket C.libxl_device_channel_connection_union_socket
if tmp.Path != "" {
socket.path = C.CString(tmp.Path)}
socketBytes := C.GoBytes(unsafe.Pointer(&socket),C.sizeof_libxl_device_channel_connection_union_socket)
copy(xc.u[:],socketBytes)
default:
return fmt.Errorf("invalid union key '%v'", x.Connection)}

 return nil
 }

// NewConnectorParam returns an instance of ConnectorParam initialized with defaults.
func NewConnectorParam() (*ConnectorParam, error) {
var (
x ConnectorParam
xc C.libxl_connector_param)

C.libxl_connector_param_init(&xc)
defer C.libxl_connector_param_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *ConnectorParam) fromC(xc *C.libxl_connector_param) error {
 x.UniqueId = C.GoString(xc.unique_id)
x.Width = uint32(xc.width)
x.Height = uint32(xc.height)

 return nil}

func (x *ConnectorParam) toC(xc *C.libxl_connector_param) (err error){defer func(){
if err != nil{
C.libxl_connector_param_dispose(xc)}
}()

if x.UniqueId != "" {
xc.unique_id = C.CString(x.UniqueId)}
xc.width = C.uint32_t(x.Width)
xc.height = C.uint32_t(x.Height)

 return nil
 }

// NewDeviceVdispl returns an instance of DeviceVdispl initialized with defaults.
func NewDeviceVdispl() (*DeviceVdispl, error) {
var (
x DeviceVdispl
xc C.libxl_device_vdispl)

C.libxl_device_vdispl_init(&xc)
defer C.libxl_device_vdispl_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceVdispl) fromC(xc *C.libxl_device_vdispl) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.Devid = Devid(xc.devid)
x.BeAlloc = bool(xc.be_alloc)
x.Connectors = nil
if n := int(xc.num_connectors); n > 0 {
cConnectors := (*[1<<28]C.libxl_connector_param)(unsafe.Pointer(xc.connectors))[:n:n]
x.Connectors = make([]ConnectorParam, n)
for i, v := range cConnectors {
if err := x.Connectors[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Connectors: %v", err) }
}
}

 return nil}

func (x *DeviceVdispl) toC(xc *C.libxl_device_vdispl) (err error){defer func(){
if err != nil{
C.libxl_device_vdispl_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
xc.devid = C.libxl_devid(x.Devid)
xc.be_alloc = C.bool(x.BeAlloc)
if numConnectors := len(x.Connectors); numConnectors > 0 {
xc.connectors = (*C.libxl_connector_param)(C.malloc(C.ulong(numConnectors)*C.sizeof_libxl_connector_param))
xc.num_connectors = C.int(numConnectors)
cConnectors := (*[1<<28]C.libxl_connector_param)(unsafe.Pointer(xc.connectors))[:numConnectors:numConnectors]
for i,v := range x.Connectors {
if err := v.toC(&cConnectors[i]); err != nil {
return fmt.Errorf("converting field Connectors: %v", err)
}
}
}

 return nil
 }

// NewVsndParams returns an instance of VsndParams initialized with defaults.
func NewVsndParams() (*VsndParams, error) {
var (
x VsndParams
xc C.libxl_vsnd_params)

C.libxl_vsnd_params_init(&xc)
defer C.libxl_vsnd_params_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *VsndParams) fromC(xc *C.libxl_vsnd_params) error {
 x.SampleRates = nil
if n := int(xc.num_sample_rates); n > 0 {
cSampleRates := (*[1<<28]C.uint32_t)(unsafe.Pointer(xc.sample_rates))[:n:n]
x.SampleRates = make([]uint32, n)
for i, v := range cSampleRates {
x.SampleRates[i] = uint32(v)
}
}
x.SampleFormats = nil
if n := int(xc.num_sample_formats); n > 0 {
cSampleFormats := (*[1<<28]C.libxl_vsnd_pcm_format)(unsafe.Pointer(xc.sample_formats))[:n:n]
x.SampleFormats = make([]VsndPcmFormat, n)
for i, v := range cSampleFormats {
x.SampleFormats[i] = VsndPcmFormat(v)
}
}
x.ChannelsMin = uint32(xc.channels_min)
x.ChannelsMax = uint32(xc.channels_max)
x.BufferSize = uint32(xc.buffer_size)

 return nil}

func (x *VsndParams) toC(xc *C.libxl_vsnd_params) (err error){defer func(){
if err != nil{
C.libxl_vsnd_params_dispose(xc)}
}()

if numSampleRates := len(x.SampleRates); numSampleRates > 0 {
xc.sample_rates = (*C.uint32_t)(C.malloc(C.size_t(numSampleRates*numSampleRates)))
xc.num_sample_rates = C.int(numSampleRates)
cSampleRates := (*[1<<28]C.uint32_t)(unsafe.Pointer(xc.sample_rates))[:numSampleRates:numSampleRates]
for i,v := range x.SampleRates {
cSampleRates[i] = C.uint32_t(v)
}
}
if numSampleFormats := len(x.SampleFormats); numSampleFormats > 0 {
xc.sample_formats = (*C.libxl_vsnd_pcm_format)(C.malloc(C.size_t(numSampleFormats*numSampleFormats)))
xc.num_sample_formats = C.int(numSampleFormats)
cSampleFormats := (*[1<<28]C.libxl_vsnd_pcm_format)(unsafe.Pointer(xc.sample_formats))[:numSampleFormats:numSampleFormats]
for i,v := range x.SampleFormats {
cSampleFormats[i] = C.libxl_vsnd_pcm_format(v)
}
}
xc.channels_min = C.uint32_t(x.ChannelsMin)
xc.channels_max = C.uint32_t(x.ChannelsMax)
xc.buffer_size = C.uint32_t(x.BufferSize)

 return nil
 }

// NewVsndStream returns an instance of VsndStream initialized with defaults.
func NewVsndStream() (*VsndStream, error) {
var (
x VsndStream
xc C.libxl_vsnd_stream)

C.libxl_vsnd_stream_init(&xc)
defer C.libxl_vsnd_stream_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *VsndStream) fromC(xc *C.libxl_vsnd_stream) error {
 x.UniqueId = C.GoString(xc.unique_id)
x.Type = VsndStreamType(xc._type)
if err := x.Params.fromC(&xc.params);err != nil {
return fmt.Errorf("converting field Params: %v", err)
}

 return nil}

func (x *VsndStream) toC(xc *C.libxl_vsnd_stream) (err error){defer func(){
if err != nil{
C.libxl_vsnd_stream_dispose(xc)}
}()

if x.UniqueId != "" {
xc.unique_id = C.CString(x.UniqueId)}
xc._type = C.libxl_vsnd_stream_type(x.Type)
if err := x.Params.toC(&xc.params); err != nil {
return fmt.Errorf("converting field Params: %v", err)
}

 return nil
 }

// NewVsndPcm returns an instance of VsndPcm initialized with defaults.
func NewVsndPcm() (*VsndPcm, error) {
var (
x VsndPcm
xc C.libxl_vsnd_pcm)

C.libxl_vsnd_pcm_init(&xc)
defer C.libxl_vsnd_pcm_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *VsndPcm) fromC(xc *C.libxl_vsnd_pcm) error {
 x.Name = C.GoString(xc.name)
if err := x.Params.fromC(&xc.params);err != nil {
return fmt.Errorf("converting field Params: %v", err)
}
x.Streams = nil
if n := int(xc.num_vsnd_streams); n > 0 {
cStreams := (*[1<<28]C.libxl_vsnd_stream)(unsafe.Pointer(xc.streams))[:n:n]
x.Streams = make([]VsndStream, n)
for i, v := range cStreams {
if err := x.Streams[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Streams: %v", err) }
}
}

 return nil}

func (x *VsndPcm) toC(xc *C.libxl_vsnd_pcm) (err error){defer func(){
if err != nil{
C.libxl_vsnd_pcm_dispose(xc)}
}()

if x.Name != "" {
xc.name = C.CString(x.Name)}
if err := x.Params.toC(&xc.params); err != nil {
return fmt.Errorf("converting field Params: %v", err)
}
if numVsndStreams := len(x.Streams); numVsndStreams > 0 {
xc.streams = (*C.libxl_vsnd_stream)(C.malloc(C.ulong(numVsndStreams)*C.sizeof_libxl_vsnd_stream))
xc.num_vsnd_streams = C.int(numVsndStreams)
cStreams := (*[1<<28]C.libxl_vsnd_stream)(unsafe.Pointer(xc.streams))[:numVsndStreams:numVsndStreams]
for i,v := range x.Streams {
if err := v.toC(&cStreams[i]); err != nil {
return fmt.Errorf("converting field Streams: %v", err)
}
}
}

 return nil
 }

// NewDeviceVsnd returns an instance of DeviceVsnd initialized with defaults.
func NewDeviceVsnd() (*DeviceVsnd, error) {
var (
x DeviceVsnd
xc C.libxl_device_vsnd)

C.libxl_device_vsnd_init(&xc)
defer C.libxl_device_vsnd_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DeviceVsnd) fromC(xc *C.libxl_device_vsnd) error {
 x.BackendDomid = Domid(xc.backend_domid)
x.BackendDomname = C.GoString(xc.backend_domname)
x.Devid = Devid(xc.devid)
x.ShortName = C.GoString(xc.short_name)
x.LongName = C.GoString(xc.long_name)
if err := x.Params.fromC(&xc.params);err != nil {
return fmt.Errorf("converting field Params: %v", err)
}
x.Pcms = nil
if n := int(xc.num_vsnd_pcms); n > 0 {
cPcms := (*[1<<28]C.libxl_vsnd_pcm)(unsafe.Pointer(xc.pcms))[:n:n]
x.Pcms = make([]VsndPcm, n)
for i, v := range cPcms {
if err := x.Pcms[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Pcms: %v", err) }
}
}

 return nil}

func (x *DeviceVsnd) toC(xc *C.libxl_device_vsnd) (err error){defer func(){
if err != nil{
C.libxl_device_vsnd_dispose(xc)}
}()

xc.backend_domid = C.libxl_domid(x.BackendDomid)
if x.BackendDomname != "" {
xc.backend_domname = C.CString(x.BackendDomname)}
xc.devid = C.libxl_devid(x.Devid)
if x.ShortName != "" {
xc.short_name = C.CString(x.ShortName)}
if x.LongName != "" {
xc.long_name = C.CString(x.LongName)}
if err := x.Params.toC(&xc.params); err != nil {
return fmt.Errorf("converting field Params: %v", err)
}
if numVsndPcms := len(x.Pcms); numVsndPcms > 0 {
xc.pcms = (*C.libxl_vsnd_pcm)(C.malloc(C.ulong(numVsndPcms)*C.sizeof_libxl_vsnd_pcm))
xc.num_vsnd_pcms = C.int(numVsndPcms)
cPcms := (*[1<<28]C.libxl_vsnd_pcm)(unsafe.Pointer(xc.pcms))[:numVsndPcms:numVsndPcms]
for i,v := range x.Pcms {
if err := v.toC(&cPcms[i]); err != nil {
return fmt.Errorf("converting field Pcms: %v", err)
}
}
}

 return nil
 }

// NewDomainConfig returns an instance of DomainConfig initialized with defaults.
func NewDomainConfig() (*DomainConfig, error) {
var (
x DomainConfig
xc C.libxl_domain_config)

C.libxl_domain_config_init(&xc)
defer C.libxl_domain_config_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DomainConfig) fromC(xc *C.libxl_domain_config) error {
 if err := x.CInfo.fromC(&xc.c_info);err != nil {
return fmt.Errorf("converting field CInfo: %v", err)
}
if err := x.BInfo.fromC(&xc.b_info);err != nil {
return fmt.Errorf("converting field BInfo: %v", err)
}
x.Disks = nil
if n := int(xc.num_disks); n > 0 {
cDisks := (*[1<<28]C.libxl_device_disk)(unsafe.Pointer(xc.disks))[:n:n]
x.Disks = make([]DeviceDisk, n)
for i, v := range cDisks {
if err := x.Disks[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Disks: %v", err) }
}
}
x.Nics = nil
if n := int(xc.num_nics); n > 0 {
cNics := (*[1<<28]C.libxl_device_nic)(unsafe.Pointer(xc.nics))[:n:n]
x.Nics = make([]DeviceNic, n)
for i, v := range cNics {
if err := x.Nics[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Nics: %v", err) }
}
}
x.Pcidevs = nil
if n := int(xc.num_pcidevs); n > 0 {
cPcidevs := (*[1<<28]C.libxl_device_pci)(unsafe.Pointer(xc.pcidevs))[:n:n]
x.Pcidevs = make([]DevicePci, n)
for i, v := range cPcidevs {
if err := x.Pcidevs[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Pcidevs: %v", err) }
}
}
x.Rdms = nil
if n := int(xc.num_rdms); n > 0 {
cRdms := (*[1<<28]C.libxl_device_rdm)(unsafe.Pointer(xc.rdms))[:n:n]
x.Rdms = make([]DeviceRdm, n)
for i, v := range cRdms {
if err := x.Rdms[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Rdms: %v", err) }
}
}
x.Dtdevs = nil
if n := int(xc.num_dtdevs); n > 0 {
cDtdevs := (*[1<<28]C.libxl_device_dtdev)(unsafe.Pointer(xc.dtdevs))[:n:n]
x.Dtdevs = make([]DeviceDtdev, n)
for i, v := range cDtdevs {
if err := x.Dtdevs[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Dtdevs: %v", err) }
}
}
x.Vfbs = nil
if n := int(xc.num_vfbs); n > 0 {
cVfbs := (*[1<<28]C.libxl_device_vfb)(unsafe.Pointer(xc.vfbs))[:n:n]
x.Vfbs = make([]DeviceVfb, n)
for i, v := range cVfbs {
if err := x.Vfbs[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Vfbs: %v", err) }
}
}
x.Vkbs = nil
if n := int(xc.num_vkbs); n > 0 {
cVkbs := (*[1<<28]C.libxl_device_vkb)(unsafe.Pointer(xc.vkbs))[:n:n]
x.Vkbs = make([]DeviceVkb, n)
for i, v := range cVkbs {
if err := x.Vkbs[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Vkbs: %v", err) }
}
}
x.Vtpms = nil
if n := int(xc.num_vtpms); n > 0 {
cVtpms := (*[1<<28]C.libxl_device_vtpm)(unsafe.Pointer(xc.vtpms))[:n:n]
x.Vtpms = make([]DeviceVtpm, n)
for i, v := range cVtpms {
if err := x.Vtpms[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Vtpms: %v", err) }
}
}
x.P9S = nil
if n := int(xc.num_p9s); n > 0 {
cP9S := (*[1<<28]C.libxl_device_p9)(unsafe.Pointer(xc.p9s))[:n:n]
x.P9S = make([]DeviceP9, n)
for i, v := range cP9S {
if err := x.P9S[i].fromC(&v); err != nil {
return fmt.Errorf("converting field P9S: %v", err) }
}
}
x.Pvcallsifs = nil
if n := int(xc.num_pvcallsifs); n > 0 {
cPvcallsifs := (*[1<<28]C.libxl_device_pvcallsif)(unsafe.Pointer(xc.pvcallsifs))[:n:n]
x.Pvcallsifs = make([]DevicePvcallsif, n)
for i, v := range cPvcallsifs {
if err := x.Pvcallsifs[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Pvcallsifs: %v", err) }
}
}
x.Vdispls = nil
if n := int(xc.num_vdispls); n > 0 {
cVdispls := (*[1<<28]C.libxl_device_vdispl)(unsafe.Pointer(xc.vdispls))[:n:n]
x.Vdispls = make([]DeviceVdispl, n)
for i, v := range cVdispls {
if err := x.Vdispls[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Vdispls: %v", err) }
}
}
x.Vsnds = nil
if n := int(xc.num_vsnds); n > 0 {
cVsnds := (*[1<<28]C.libxl_device_vsnd)(unsafe.Pointer(xc.vsnds))[:n:n]
x.Vsnds = make([]DeviceVsnd, n)
for i, v := range cVsnds {
if err := x.Vsnds[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Vsnds: %v", err) }
}
}
x.Channels = nil
if n := int(xc.num_channels); n > 0 {
cChannels := (*[1<<28]C.libxl_device_channel)(unsafe.Pointer(xc.channels))[:n:n]
x.Channels = make([]DeviceChannel, n)
for i, v := range cChannels {
if err := x.Channels[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Channels: %v", err) }
}
}
x.Usbctrls = nil
if n := int(xc.num_usbctrls); n > 0 {
cUsbctrls := (*[1<<28]C.libxl_device_usbctrl)(unsafe.Pointer(xc.usbctrls))[:n:n]
x.Usbctrls = make([]DeviceUsbctrl, n)
for i, v := range cUsbctrls {
if err := x.Usbctrls[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Usbctrls: %v", err) }
}
}
x.Usbdevs = nil
if n := int(xc.num_usbdevs); n > 0 {
cUsbdevs := (*[1<<28]C.libxl_device_usbdev)(unsafe.Pointer(xc.usbdevs))[:n:n]
x.Usbdevs = make([]DeviceUsbdev, n)
for i, v := range cUsbdevs {
if err := x.Usbdevs[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Usbdevs: %v", err) }
}
}
x.OnPoweroff = ActionOnShutdown(xc.on_poweroff)
x.OnReboot = ActionOnShutdown(xc.on_reboot)
x.OnWatchdog = ActionOnShutdown(xc.on_watchdog)
x.OnCrash = ActionOnShutdown(xc.on_crash)
x.OnSoftReset = ActionOnShutdown(xc.on_soft_reset)

 return nil}

func (x *DomainConfig) toC(xc *C.libxl_domain_config) (err error){defer func(){
if err != nil{
C.libxl_domain_config_dispose(xc)}
}()

if err := x.CInfo.toC(&xc.c_info); err != nil {
return fmt.Errorf("converting field CInfo: %v", err)
}
if err := x.BInfo.toC(&xc.b_info); err != nil {
return fmt.Errorf("converting field BInfo: %v", err)
}
if numDisks := len(x.Disks); numDisks > 0 {
xc.disks = (*C.libxl_device_disk)(C.malloc(C.ulong(numDisks)*C.sizeof_libxl_device_disk))
xc.num_disks = C.int(numDisks)
cDisks := (*[1<<28]C.libxl_device_disk)(unsafe.Pointer(xc.disks))[:numDisks:numDisks]
for i,v := range x.Disks {
if err := v.toC(&cDisks[i]); err != nil {
return fmt.Errorf("converting field Disks: %v", err)
}
}
}
if numNics := len(x.Nics); numNics > 0 {
xc.nics = (*C.libxl_device_nic)(C.malloc(C.ulong(numNics)*C.sizeof_libxl_device_nic))
xc.num_nics = C.int(numNics)
cNics := (*[1<<28]C.libxl_device_nic)(unsafe.Pointer(xc.nics))[:numNics:numNics]
for i,v := range x.Nics {
if err := v.toC(&cNics[i]); err != nil {
return fmt.Errorf("converting field Nics: %v", err)
}
}
}
if numPcidevs := len(x.Pcidevs); numPcidevs > 0 {
xc.pcidevs = (*C.libxl_device_pci)(C.malloc(C.ulong(numPcidevs)*C.sizeof_libxl_device_pci))
xc.num_pcidevs = C.int(numPcidevs)
cPcidevs := (*[1<<28]C.libxl_device_pci)(unsafe.Pointer(xc.pcidevs))[:numPcidevs:numPcidevs]
for i,v := range x.Pcidevs {
if err := v.toC(&cPcidevs[i]); err != nil {
return fmt.Errorf("converting field Pcidevs: %v", err)
}
}
}
if numRdms := len(x.Rdms); numRdms > 0 {
xc.rdms = (*C.libxl_device_rdm)(C.malloc(C.ulong(numRdms)*C.sizeof_libxl_device_rdm))
xc.num_rdms = C.int(numRdms)
cRdms := (*[1<<28]C.libxl_device_rdm)(unsafe.Pointer(xc.rdms))[:numRdms:numRdms]
for i,v := range x.Rdms {
if err := v.toC(&cRdms[i]); err != nil {
return fmt.Errorf("converting field Rdms: %v", err)
}
}
}
if numDtdevs := len(x.Dtdevs); numDtdevs > 0 {
xc.dtdevs = (*C.libxl_device_dtdev)(C.malloc(C.ulong(numDtdevs)*C.sizeof_libxl_device_dtdev))
xc.num_dtdevs = C.int(numDtdevs)
cDtdevs := (*[1<<28]C.libxl_device_dtdev)(unsafe.Pointer(xc.dtdevs))[:numDtdevs:numDtdevs]
for i,v := range x.Dtdevs {
if err := v.toC(&cDtdevs[i]); err != nil {
return fmt.Errorf("converting field Dtdevs: %v", err)
}
}
}
if numVfbs := len(x.Vfbs); numVfbs > 0 {
xc.vfbs = (*C.libxl_device_vfb)(C.malloc(C.ulong(numVfbs)*C.sizeof_libxl_device_vfb))
xc.num_vfbs = C.int(numVfbs)
cVfbs := (*[1<<28]C.libxl_device_vfb)(unsafe.Pointer(xc.vfbs))[:numVfbs:numVfbs]
for i,v := range x.Vfbs {
if err := v.toC(&cVfbs[i]); err != nil {
return fmt.Errorf("converting field Vfbs: %v", err)
}
}
}
if numVkbs := len(x.Vkbs); numVkbs > 0 {
xc.vkbs = (*C.libxl_device_vkb)(C.malloc(C.ulong(numVkbs)*C.sizeof_libxl_device_vkb))
xc.num_vkbs = C.int(numVkbs)
cVkbs := (*[1<<28]C.libxl_device_vkb)(unsafe.Pointer(xc.vkbs))[:numVkbs:numVkbs]
for i,v := range x.Vkbs {
if err := v.toC(&cVkbs[i]); err != nil {
return fmt.Errorf("converting field Vkbs: %v", err)
}
}
}
if numVtpms := len(x.Vtpms); numVtpms > 0 {
xc.vtpms = (*C.libxl_device_vtpm)(C.malloc(C.ulong(numVtpms)*C.sizeof_libxl_device_vtpm))
xc.num_vtpms = C.int(numVtpms)
cVtpms := (*[1<<28]C.libxl_device_vtpm)(unsafe.Pointer(xc.vtpms))[:numVtpms:numVtpms]
for i,v := range x.Vtpms {
if err := v.toC(&cVtpms[i]); err != nil {
return fmt.Errorf("converting field Vtpms: %v", err)
}
}
}
if numP9S := len(x.P9S); numP9S > 0 {
xc.p9s = (*C.libxl_device_p9)(C.malloc(C.ulong(numP9S)*C.sizeof_libxl_device_p9))
xc.num_p9s = C.int(numP9S)
cP9S := (*[1<<28]C.libxl_device_p9)(unsafe.Pointer(xc.p9s))[:numP9S:numP9S]
for i,v := range x.P9S {
if err := v.toC(&cP9S[i]); err != nil {
return fmt.Errorf("converting field P9S: %v", err)
}
}
}
if numPvcallsifs := len(x.Pvcallsifs); numPvcallsifs > 0 {
xc.pvcallsifs = (*C.libxl_device_pvcallsif)(C.malloc(C.ulong(numPvcallsifs)*C.sizeof_libxl_device_pvcallsif))
xc.num_pvcallsifs = C.int(numPvcallsifs)
cPvcallsifs := (*[1<<28]C.libxl_device_pvcallsif)(unsafe.Pointer(xc.pvcallsifs))[:numPvcallsifs:numPvcallsifs]
for i,v := range x.Pvcallsifs {
if err := v.toC(&cPvcallsifs[i]); err != nil {
return fmt.Errorf("converting field Pvcallsifs: %v", err)
}
}
}
if numVdispls := len(x.Vdispls); numVdispls > 0 {
xc.vdispls = (*C.libxl_device_vdispl)(C.malloc(C.ulong(numVdispls)*C.sizeof_libxl_device_vdispl))
xc.num_vdispls = C.int(numVdispls)
cVdispls := (*[1<<28]C.libxl_device_vdispl)(unsafe.Pointer(xc.vdispls))[:numVdispls:numVdispls]
for i,v := range x.Vdispls {
if err := v.toC(&cVdispls[i]); err != nil {
return fmt.Errorf("converting field Vdispls: %v", err)
}
}
}
if numVsnds := len(x.Vsnds); numVsnds > 0 {
xc.vsnds = (*C.libxl_device_vsnd)(C.malloc(C.ulong(numVsnds)*C.sizeof_libxl_device_vsnd))
xc.num_vsnds = C.int(numVsnds)
cVsnds := (*[1<<28]C.libxl_device_vsnd)(unsafe.Pointer(xc.vsnds))[:numVsnds:numVsnds]
for i,v := range x.Vsnds {
if err := v.toC(&cVsnds[i]); err != nil {
return fmt.Errorf("converting field Vsnds: %v", err)
}
}
}
if numChannels := len(x.Channels); numChannels > 0 {
xc.channels = (*C.libxl_device_channel)(C.malloc(C.ulong(numChannels)*C.sizeof_libxl_device_channel))
xc.num_channels = C.int(numChannels)
cChannels := (*[1<<28]C.libxl_device_channel)(unsafe.Pointer(xc.channels))[:numChannels:numChannels]
for i,v := range x.Channels {
if err := v.toC(&cChannels[i]); err != nil {
return fmt.Errorf("converting field Channels: %v", err)
}
}
}
if numUsbctrls := len(x.Usbctrls); numUsbctrls > 0 {
xc.usbctrls = (*C.libxl_device_usbctrl)(C.malloc(C.ulong(numUsbctrls)*C.sizeof_libxl_device_usbctrl))
xc.num_usbctrls = C.int(numUsbctrls)
cUsbctrls := (*[1<<28]C.libxl_device_usbctrl)(unsafe.Pointer(xc.usbctrls))[:numUsbctrls:numUsbctrls]
for i,v := range x.Usbctrls {
if err := v.toC(&cUsbctrls[i]); err != nil {
return fmt.Errorf("converting field Usbctrls: %v", err)
}
}
}
if numUsbdevs := len(x.Usbdevs); numUsbdevs > 0 {
xc.usbdevs = (*C.libxl_device_usbdev)(C.malloc(C.ulong(numUsbdevs)*C.sizeof_libxl_device_usbdev))
xc.num_usbdevs = C.int(numUsbdevs)
cUsbdevs := (*[1<<28]C.libxl_device_usbdev)(unsafe.Pointer(xc.usbdevs))[:numUsbdevs:numUsbdevs]
for i,v := range x.Usbdevs {
if err := v.toC(&cUsbdevs[i]); err != nil {
return fmt.Errorf("converting field Usbdevs: %v", err)
}
}
}
xc.on_poweroff = C.libxl_action_on_shutdown(x.OnPoweroff)
xc.on_reboot = C.libxl_action_on_shutdown(x.OnReboot)
xc.on_watchdog = C.libxl_action_on_shutdown(x.OnWatchdog)
xc.on_crash = C.libxl_action_on_shutdown(x.OnCrash)
xc.on_soft_reset = C.libxl_action_on_shutdown(x.OnSoftReset)

 return nil
 }

// NewDiskinfo returns an instance of Diskinfo initialized with defaults.
func NewDiskinfo() (*Diskinfo, error) {
var (
x Diskinfo
xc C.libxl_diskinfo)

C.libxl_diskinfo_init(&xc)
defer C.libxl_diskinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Diskinfo) fromC(xc *C.libxl_diskinfo) error {
 x.Backend = C.GoString(xc.backend)
x.BackendId = uint32(xc.backend_id)
x.Frontend = C.GoString(xc.frontend)
x.FrontendId = uint32(xc.frontend_id)
x.Devid = Devid(xc.devid)
x.State = int(xc.state)
x.Evtch = int(xc.evtch)
x.Rref = int(xc.rref)

 return nil}

func (x *Diskinfo) toC(xc *C.libxl_diskinfo) (err error){defer func(){
if err != nil{
C.libxl_diskinfo_dispose(xc)}
}()

if x.Backend != "" {
xc.backend = C.CString(x.Backend)}
xc.backend_id = C.uint32_t(x.BackendId)
if x.Frontend != "" {
xc.frontend = C.CString(x.Frontend)}
xc.frontend_id = C.uint32_t(x.FrontendId)
xc.devid = C.libxl_devid(x.Devid)
xc.state = C.int(x.State)
xc.evtch = C.int(x.Evtch)
xc.rref = C.int(x.Rref)

 return nil
 }

// NewNicinfo returns an instance of Nicinfo initialized with defaults.
func NewNicinfo() (*Nicinfo, error) {
var (
x Nicinfo
xc C.libxl_nicinfo)

C.libxl_nicinfo_init(&xc)
defer C.libxl_nicinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Nicinfo) fromC(xc *C.libxl_nicinfo) error {
 x.Backend = C.GoString(xc.backend)
x.BackendId = uint32(xc.backend_id)
x.Frontend = C.GoString(xc.frontend)
x.FrontendId = uint32(xc.frontend_id)
x.Devid = Devid(xc.devid)
x.State = int(xc.state)
x.Evtch = int(xc.evtch)
x.RrefTx = int(xc.rref_tx)
x.RrefRx = int(xc.rref_rx)

 return nil}

func (x *Nicinfo) toC(xc *C.libxl_nicinfo) (err error){defer func(){
if err != nil{
C.libxl_nicinfo_dispose(xc)}
}()

if x.Backend != "" {
xc.backend = C.CString(x.Backend)}
xc.backend_id = C.uint32_t(x.BackendId)
if x.Frontend != "" {
xc.frontend = C.CString(x.Frontend)}
xc.frontend_id = C.uint32_t(x.FrontendId)
xc.devid = C.libxl_devid(x.Devid)
xc.state = C.int(x.State)
xc.evtch = C.int(x.Evtch)
xc.rref_tx = C.int(x.RrefTx)
xc.rref_rx = C.int(x.RrefRx)

 return nil
 }

// NewVtpminfo returns an instance of Vtpminfo initialized with defaults.
func NewVtpminfo() (*Vtpminfo, error) {
var (
x Vtpminfo
xc C.libxl_vtpminfo)

C.libxl_vtpminfo_init(&xc)
defer C.libxl_vtpminfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Vtpminfo) fromC(xc *C.libxl_vtpminfo) error {
 x.Backend = C.GoString(xc.backend)
x.BackendId = uint32(xc.backend_id)
x.Frontend = C.GoString(xc.frontend)
x.FrontendId = uint32(xc.frontend_id)
x.Devid = Devid(xc.devid)
x.State = int(xc.state)
x.Evtch = int(xc.evtch)
x.Rref = int(xc.rref)
if err := x.Uuid.fromC(&xc.uuid);err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}

 return nil}

func (x *Vtpminfo) toC(xc *C.libxl_vtpminfo) (err error){defer func(){
if err != nil{
C.libxl_vtpminfo_dispose(xc)}
}()

if x.Backend != "" {
xc.backend = C.CString(x.Backend)}
xc.backend_id = C.uint32_t(x.BackendId)
if x.Frontend != "" {
xc.frontend = C.CString(x.Frontend)}
xc.frontend_id = C.uint32_t(x.FrontendId)
xc.devid = C.libxl_devid(x.Devid)
xc.state = C.int(x.State)
xc.evtch = C.int(x.Evtch)
xc.rref = C.int(x.Rref)
if err := x.Uuid.toC(&xc.uuid); err != nil {
return fmt.Errorf("converting field Uuid: %v", err)
}

 return nil
 }

// NewUsbctrlinfo returns an instance of Usbctrlinfo initialized with defaults.
func NewUsbctrlinfo() (*Usbctrlinfo, error) {
var (
x Usbctrlinfo
xc C.libxl_usbctrlinfo)

C.libxl_usbctrlinfo_init(&xc)
defer C.libxl_usbctrlinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Usbctrlinfo) fromC(xc *C.libxl_usbctrlinfo) error {
 x.Type = UsbctrlType(xc._type)
x.Devid = Devid(xc.devid)
x.Version = int(xc.version)
x.Ports = int(xc.ports)
x.Backend = C.GoString(xc.backend)
x.BackendId = uint32(xc.backend_id)
x.Frontend = C.GoString(xc.frontend)
x.FrontendId = uint32(xc.frontend_id)
x.State = int(xc.state)
x.Evtch = int(xc.evtch)
x.RefUrb = int(xc.ref_urb)
x.RefConn = int(xc.ref_conn)

 return nil}

func (x *Usbctrlinfo) toC(xc *C.libxl_usbctrlinfo) (err error){defer func(){
if err != nil{
C.libxl_usbctrlinfo_dispose(xc)}
}()

xc._type = C.libxl_usbctrl_type(x.Type)
xc.devid = C.libxl_devid(x.Devid)
xc.version = C.int(x.Version)
xc.ports = C.int(x.Ports)
if x.Backend != "" {
xc.backend = C.CString(x.Backend)}
xc.backend_id = C.uint32_t(x.BackendId)
if x.Frontend != "" {
xc.frontend = C.CString(x.Frontend)}
xc.frontend_id = C.uint32_t(x.FrontendId)
xc.state = C.int(x.State)
xc.evtch = C.int(x.Evtch)
xc.ref_urb = C.int(x.RefUrb)
xc.ref_conn = C.int(x.RefConn)

 return nil
 }

// NewVcpuinfo returns an instance of Vcpuinfo initialized with defaults.
func NewVcpuinfo() (*Vcpuinfo, error) {
var (
x Vcpuinfo
xc C.libxl_vcpuinfo)

C.libxl_vcpuinfo_init(&xc)
defer C.libxl_vcpuinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Vcpuinfo) fromC(xc *C.libxl_vcpuinfo) error {
 x.Vcpuid = uint32(xc.vcpuid)
x.Cpu = uint32(xc.cpu)
x.Online = bool(xc.online)
x.Blocked = bool(xc.blocked)
x.Running = bool(xc.running)
x.VcpuTime = uint64(xc.vcpu_time)
if err := x.Cpumap.fromC(&xc.cpumap);err != nil {
return fmt.Errorf("converting field Cpumap: %v", err)
}
if err := x.CpumapSoft.fromC(&xc.cpumap_soft);err != nil {
return fmt.Errorf("converting field CpumapSoft: %v", err)
}

 return nil}

func (x *Vcpuinfo) toC(xc *C.libxl_vcpuinfo) (err error){defer func(){
if err != nil{
C.libxl_vcpuinfo_dispose(xc)}
}()

xc.vcpuid = C.uint32_t(x.Vcpuid)
xc.cpu = C.uint32_t(x.Cpu)
xc.online = C.bool(x.Online)
xc.blocked = C.bool(x.Blocked)
xc.running = C.bool(x.Running)
xc.vcpu_time = C.uint64_t(x.VcpuTime)
if err := x.Cpumap.toC(&xc.cpumap); err != nil {
return fmt.Errorf("converting field Cpumap: %v", err)
}
if err := x.CpumapSoft.toC(&xc.cpumap_soft); err != nil {
return fmt.Errorf("converting field CpumapSoft: %v", err)
}

 return nil
 }

// NewPhysinfo returns an instance of Physinfo initialized with defaults.
func NewPhysinfo() (*Physinfo, error) {
var (
x Physinfo
xc C.libxl_physinfo)

C.libxl_physinfo_init(&xc)
defer C.libxl_physinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Physinfo) fromC(xc *C.libxl_physinfo) error {
 x.ThreadsPerCore = uint32(xc.threads_per_core)
x.CoresPerSocket = uint32(xc.cores_per_socket)
x.MaxCpuId = uint32(xc.max_cpu_id)
x.NrCpus = uint32(xc.nr_cpus)
x.CpuKhz = uint32(xc.cpu_khz)
x.TotalPages = uint64(xc.total_pages)
x.FreePages = uint64(xc.free_pages)
x.ScrubPages = uint64(xc.scrub_pages)
x.OutstandingPages = uint64(xc.outstanding_pages)
x.SharingFreedPages = uint64(xc.sharing_freed_pages)
x.SharingUsedFrames = uint64(xc.sharing_used_frames)
x.MaxPossibleMfn = uint64(xc.max_possible_mfn)
x.NrNodes = uint32(xc.nr_nodes)
if err := x.HwCap.fromC(&xc.hw_cap);err != nil {
return fmt.Errorf("converting field HwCap: %v", err)
}
x.CapHvm = bool(xc.cap_hvm)
x.CapPv = bool(xc.cap_pv)
x.CapHvmDirectio = bool(xc.cap_hvm_directio)
x.CapHap = bool(xc.cap_hap)
x.CapShadow = bool(xc.cap_shadow)
x.CapIommuHapPtShare = bool(xc.cap_iommu_hap_pt_share)
x.CapVmtrace = bool(xc.cap_vmtrace)
x.CapVpmu = bool(xc.cap_vpmu)
x.CapGnttabV1 = bool(xc.cap_gnttab_v1)
x.CapGnttabV2 = bool(xc.cap_gnttab_v2)

 return nil}

func (x *Physinfo) toC(xc *C.libxl_physinfo) (err error){defer func(){
if err != nil{
C.libxl_physinfo_dispose(xc)}
}()

xc.threads_per_core = C.uint32_t(x.ThreadsPerCore)
xc.cores_per_socket = C.uint32_t(x.CoresPerSocket)
xc.max_cpu_id = C.uint32_t(x.MaxCpuId)
xc.nr_cpus = C.uint32_t(x.NrCpus)
xc.cpu_khz = C.uint32_t(x.CpuKhz)
xc.total_pages = C.uint64_t(x.TotalPages)
xc.free_pages = C.uint64_t(x.FreePages)
xc.scrub_pages = C.uint64_t(x.ScrubPages)
xc.outstanding_pages = C.uint64_t(x.OutstandingPages)
xc.sharing_freed_pages = C.uint64_t(x.SharingFreedPages)
xc.sharing_used_frames = C.uint64_t(x.SharingUsedFrames)
xc.max_possible_mfn = C.uint64_t(x.MaxPossibleMfn)
xc.nr_nodes = C.uint32_t(x.NrNodes)
if err := x.HwCap.toC(&xc.hw_cap); err != nil {
return fmt.Errorf("converting field HwCap: %v", err)
}
xc.cap_hvm = C.bool(x.CapHvm)
xc.cap_pv = C.bool(x.CapPv)
xc.cap_hvm_directio = C.bool(x.CapHvmDirectio)
xc.cap_hap = C.bool(x.CapHap)
xc.cap_shadow = C.bool(x.CapShadow)
xc.cap_iommu_hap_pt_share = C.bool(x.CapIommuHapPtShare)
xc.cap_vmtrace = C.bool(x.CapVmtrace)
xc.cap_vpmu = C.bool(x.CapVpmu)
xc.cap_gnttab_v1 = C.bool(x.CapGnttabV1)
xc.cap_gnttab_v2 = C.bool(x.CapGnttabV2)

 return nil
 }

// NewConnectorinfo returns an instance of Connectorinfo initialized with defaults.
func NewConnectorinfo() (*Connectorinfo, error) {
var (
x Connectorinfo
xc C.libxl_connectorinfo)

C.libxl_connectorinfo_init(&xc)
defer C.libxl_connectorinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Connectorinfo) fromC(xc *C.libxl_connectorinfo) error {
 x.UniqueId = C.GoString(xc.unique_id)
x.Width = uint32(xc.width)
x.Height = uint32(xc.height)
x.ReqEvtch = int(xc.req_evtch)
x.ReqRref = int(xc.req_rref)
x.EvtEvtch = int(xc.evt_evtch)
x.EvtRref = int(xc.evt_rref)

 return nil}

func (x *Connectorinfo) toC(xc *C.libxl_connectorinfo) (err error){defer func(){
if err != nil{
C.libxl_connectorinfo_dispose(xc)}
}()

if x.UniqueId != "" {
xc.unique_id = C.CString(x.UniqueId)}
xc.width = C.uint32_t(x.Width)
xc.height = C.uint32_t(x.Height)
xc.req_evtch = C.int(x.ReqEvtch)
xc.req_rref = C.int(x.ReqRref)
xc.evt_evtch = C.int(x.EvtEvtch)
xc.evt_rref = C.int(x.EvtRref)

 return nil
 }

// NewVdisplinfo returns an instance of Vdisplinfo initialized with defaults.
func NewVdisplinfo() (*Vdisplinfo, error) {
var (
x Vdisplinfo
xc C.libxl_vdisplinfo)

C.libxl_vdisplinfo_init(&xc)
defer C.libxl_vdisplinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Vdisplinfo) fromC(xc *C.libxl_vdisplinfo) error {
 x.Backend = C.GoString(xc.backend)
x.BackendId = uint32(xc.backend_id)
x.Frontend = C.GoString(xc.frontend)
x.FrontendId = uint32(xc.frontend_id)
x.Devid = Devid(xc.devid)
x.State = int(xc.state)
x.BeAlloc = bool(xc.be_alloc)
x.Connectors = nil
if n := int(xc.num_connectors); n > 0 {
cConnectors := (*[1<<28]C.libxl_connectorinfo)(unsafe.Pointer(xc.connectors))[:n:n]
x.Connectors = make([]Connectorinfo, n)
for i, v := range cConnectors {
if err := x.Connectors[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Connectors: %v", err) }
}
}

 return nil}

func (x *Vdisplinfo) toC(xc *C.libxl_vdisplinfo) (err error){defer func(){
if err != nil{
C.libxl_vdisplinfo_dispose(xc)}
}()

if x.Backend != "" {
xc.backend = C.CString(x.Backend)}
xc.backend_id = C.uint32_t(x.BackendId)
if x.Frontend != "" {
xc.frontend = C.CString(x.Frontend)}
xc.frontend_id = C.uint32_t(x.FrontendId)
xc.devid = C.libxl_devid(x.Devid)
xc.state = C.int(x.State)
xc.be_alloc = C.bool(x.BeAlloc)
if numConnectors := len(x.Connectors); numConnectors > 0 {
xc.connectors = (*C.libxl_connectorinfo)(C.malloc(C.ulong(numConnectors)*C.sizeof_libxl_connectorinfo))
xc.num_connectors = C.int(numConnectors)
cConnectors := (*[1<<28]C.libxl_connectorinfo)(unsafe.Pointer(xc.connectors))[:numConnectors:numConnectors]
for i,v := range x.Connectors {
if err := v.toC(&cConnectors[i]); err != nil {
return fmt.Errorf("converting field Connectors: %v", err)
}
}
}

 return nil
 }

// NewStreaminfo returns an instance of Streaminfo initialized with defaults.
func NewStreaminfo() (*Streaminfo, error) {
var (
x Streaminfo
xc C.libxl_streaminfo)

C.libxl_streaminfo_init(&xc)
defer C.libxl_streaminfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Streaminfo) fromC(xc *C.libxl_streaminfo) error {
 x.ReqEvtch = int(xc.req_evtch)
x.ReqRref = int(xc.req_rref)

 return nil}

func (x *Streaminfo) toC(xc *C.libxl_streaminfo) (err error){defer func(){
if err != nil{
C.libxl_streaminfo_dispose(xc)}
}()

xc.req_evtch = C.int(x.ReqEvtch)
xc.req_rref = C.int(x.ReqRref)

 return nil
 }

// NewPcminfo returns an instance of Pcminfo initialized with defaults.
func NewPcminfo() (*Pcminfo, error) {
var (
x Pcminfo
xc C.libxl_pcminfo)

C.libxl_pcminfo_init(&xc)
defer C.libxl_pcminfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Pcminfo) fromC(xc *C.libxl_pcminfo) error {
 x.Streams = nil
if n := int(xc.num_vsnd_streams); n > 0 {
cStreams := (*[1<<28]C.libxl_streaminfo)(unsafe.Pointer(xc.streams))[:n:n]
x.Streams = make([]Streaminfo, n)
for i, v := range cStreams {
if err := x.Streams[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Streams: %v", err) }
}
}

 return nil}

func (x *Pcminfo) toC(xc *C.libxl_pcminfo) (err error){defer func(){
if err != nil{
C.libxl_pcminfo_dispose(xc)}
}()

if numVsndStreams := len(x.Streams); numVsndStreams > 0 {
xc.streams = (*C.libxl_streaminfo)(C.malloc(C.ulong(numVsndStreams)*C.sizeof_libxl_streaminfo))
xc.num_vsnd_streams = C.int(numVsndStreams)
cStreams := (*[1<<28]C.libxl_streaminfo)(unsafe.Pointer(xc.streams))[:numVsndStreams:numVsndStreams]
for i,v := range x.Streams {
if err := v.toC(&cStreams[i]); err != nil {
return fmt.Errorf("converting field Streams: %v", err)
}
}
}

 return nil
 }

// NewVsndinfo returns an instance of Vsndinfo initialized with defaults.
func NewVsndinfo() (*Vsndinfo, error) {
var (
x Vsndinfo
xc C.libxl_vsndinfo)

C.libxl_vsndinfo_init(&xc)
defer C.libxl_vsndinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Vsndinfo) fromC(xc *C.libxl_vsndinfo) error {
 x.Backend = C.GoString(xc.backend)
x.BackendId = uint32(xc.backend_id)
x.Frontend = C.GoString(xc.frontend)
x.FrontendId = uint32(xc.frontend_id)
x.Devid = Devid(xc.devid)
x.State = int(xc.state)
x.Pcms = nil
if n := int(xc.num_vsnd_pcms); n > 0 {
cPcms := (*[1<<28]C.libxl_pcminfo)(unsafe.Pointer(xc.pcms))[:n:n]
x.Pcms = make([]Pcminfo, n)
for i, v := range cPcms {
if err := x.Pcms[i].fromC(&v); err != nil {
return fmt.Errorf("converting field Pcms: %v", err) }
}
}

 return nil}

func (x *Vsndinfo) toC(xc *C.libxl_vsndinfo) (err error){defer func(){
if err != nil{
C.libxl_vsndinfo_dispose(xc)}
}()

if x.Backend != "" {
xc.backend = C.CString(x.Backend)}
xc.backend_id = C.uint32_t(x.BackendId)
if x.Frontend != "" {
xc.frontend = C.CString(x.Frontend)}
xc.frontend_id = C.uint32_t(x.FrontendId)
xc.devid = C.libxl_devid(x.Devid)
xc.state = C.int(x.State)
if numVsndPcms := len(x.Pcms); numVsndPcms > 0 {
xc.pcms = (*C.libxl_pcminfo)(C.malloc(C.ulong(numVsndPcms)*C.sizeof_libxl_pcminfo))
xc.num_vsnd_pcms = C.int(numVsndPcms)
cPcms := (*[1<<28]C.libxl_pcminfo)(unsafe.Pointer(xc.pcms))[:numVsndPcms:numVsndPcms]
for i,v := range x.Pcms {
if err := v.toC(&cPcms[i]); err != nil {
return fmt.Errorf("converting field Pcms: %v", err)
}
}
}

 return nil
 }

// NewVkbinfo returns an instance of Vkbinfo initialized with defaults.
func NewVkbinfo() (*Vkbinfo, error) {
var (
x Vkbinfo
xc C.libxl_vkbinfo)

C.libxl_vkbinfo_init(&xc)
defer C.libxl_vkbinfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Vkbinfo) fromC(xc *C.libxl_vkbinfo) error {
 x.Backend = C.GoString(xc.backend)
x.BackendId = uint32(xc.backend_id)
x.Frontend = C.GoString(xc.frontend)
x.FrontendId = uint32(xc.frontend_id)
x.Devid = Devid(xc.devid)
x.State = int(xc.state)
x.Evtch = int(xc.evtch)
x.Rref = int(xc.rref)

 return nil}

func (x *Vkbinfo) toC(xc *C.libxl_vkbinfo) (err error){defer func(){
if err != nil{
C.libxl_vkbinfo_dispose(xc)}
}()

if x.Backend != "" {
xc.backend = C.CString(x.Backend)}
xc.backend_id = C.uint32_t(x.BackendId)
if x.Frontend != "" {
xc.frontend = C.CString(x.Frontend)}
xc.frontend_id = C.uint32_t(x.FrontendId)
xc.devid = C.libxl_devid(x.Devid)
xc.state = C.int(x.State)
xc.evtch = C.int(x.Evtch)
xc.rref = C.int(x.Rref)

 return nil
 }

// NewNumainfo returns an instance of Numainfo initialized with defaults.
func NewNumainfo() (*Numainfo, error) {
var (
x Numainfo
xc C.libxl_numainfo)

C.libxl_numainfo_init(&xc)
defer C.libxl_numainfo_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Numainfo) fromC(xc *C.libxl_numainfo) error {
 x.Size = uint64(xc.size)
x.Free = uint64(xc.free)
x.Dists = nil
if n := int(xc.num_dists); n > 0 {
cDists := (*[1<<28]C.uint32_t)(unsafe.Pointer(xc.dists))[:n:n]
x.Dists = make([]uint32, n)
for i, v := range cDists {
x.Dists[i] = uint32(v)
}
}

 return nil}

func (x *Numainfo) toC(xc *C.libxl_numainfo) (err error){defer func(){
if err != nil{
C.libxl_numainfo_dispose(xc)}
}()

xc.size = C.uint64_t(x.Size)
xc.free = C.uint64_t(x.Free)
if numDists := len(x.Dists); numDists > 0 {
xc.dists = (*C.uint32_t)(C.malloc(C.size_t(numDists*numDists)))
xc.num_dists = C.int(numDists)
cDists := (*[1<<28]C.uint32_t)(unsafe.Pointer(xc.dists))[:numDists:numDists]
for i,v := range x.Dists {
cDists[i] = C.uint32_t(v)
}
}

 return nil
 }

// NewCputopology returns an instance of Cputopology initialized with defaults.
func NewCputopology() (*Cputopology, error) {
var (
x Cputopology
xc C.libxl_cputopology)

C.libxl_cputopology_init(&xc)
defer C.libxl_cputopology_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Cputopology) fromC(xc *C.libxl_cputopology) error {
 x.Core = uint32(xc.core)
x.Socket = uint32(xc.socket)
x.Node = uint32(xc.node)

 return nil}

func (x *Cputopology) toC(xc *C.libxl_cputopology) (err error){defer func(){
if err != nil{
C.libxl_cputopology_dispose(xc)}
}()

xc.core = C.uint32_t(x.Core)
xc.socket = C.uint32_t(x.Socket)
xc.node = C.uint32_t(x.Node)

 return nil
 }

// NewPcitopology returns an instance of Pcitopology initialized with defaults.
func NewPcitopology() (*Pcitopology, error) {
var (
x Pcitopology
xc C.libxl_pcitopology)

C.libxl_pcitopology_init(&xc)
defer C.libxl_pcitopology_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Pcitopology) fromC(xc *C.libxl_pcitopology) error {
 x.Seg = uint16(xc.seg)
x.Bus = byte(xc.bus)
x.Devfn = byte(xc.devfn)
x.Node = uint32(xc.node)

 return nil}

func (x *Pcitopology) toC(xc *C.libxl_pcitopology) (err error){defer func(){
if err != nil{
C.libxl_pcitopology_dispose(xc)}
}()

xc.seg = C.uint16_t(x.Seg)
xc.bus = C.uint8_t(x.Bus)
xc.devfn = C.uint8_t(x.Devfn)
xc.node = C.uint32_t(x.Node)

 return nil
 }

// NewSchedCreditParams returns an instance of SchedCreditParams initialized with defaults.
func NewSchedCreditParams() (*SchedCreditParams, error) {
var (
x SchedCreditParams
xc C.libxl_sched_credit_params)

C.libxl_sched_credit_params_init(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *SchedCreditParams) fromC(xc *C.libxl_sched_credit_params) error {
 x.TsliceMs = int(xc.tslice_ms)
x.RatelimitUs = int(xc.ratelimit_us)
x.VcpuMigrDelayUs = int(xc.vcpu_migr_delay_us)

 return nil}

func (x *SchedCreditParams) toC(xc *C.libxl_sched_credit_params) (err error){xc.tslice_ms = C.int(x.TsliceMs)
xc.ratelimit_us = C.int(x.RatelimitUs)
xc.vcpu_migr_delay_us = C.int(x.VcpuMigrDelayUs)

 return nil
 }

// NewSchedCredit2Params returns an instance of SchedCredit2Params initialized with defaults.
func NewSchedCredit2Params() (*SchedCredit2Params, error) {
var (
x SchedCredit2Params
xc C.libxl_sched_credit2_params)

C.libxl_sched_credit2_params_init(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *SchedCredit2Params) fromC(xc *C.libxl_sched_credit2_params) error {
 x.RatelimitUs = int(xc.ratelimit_us)

 return nil}

func (x *SchedCredit2Params) toC(xc *C.libxl_sched_credit2_params) (err error){xc.ratelimit_us = C.int(x.RatelimitUs)

 return nil
 }

// NewDomainRemusInfo returns an instance of DomainRemusInfo initialized with defaults.
func NewDomainRemusInfo() (*DomainRemusInfo, error) {
var (
x DomainRemusInfo
xc C.libxl_domain_remus_info)

C.libxl_domain_remus_info_init(&xc)
defer C.libxl_domain_remus_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *DomainRemusInfo) fromC(xc *C.libxl_domain_remus_info) error {
 x.Interval = int(xc.interval)
if err := x.AllowUnsafe.fromC(&xc.allow_unsafe);err != nil {
return fmt.Errorf("converting field AllowUnsafe: %v", err)
}
if err := x.Blackhole.fromC(&xc.blackhole);err != nil {
return fmt.Errorf("converting field Blackhole: %v", err)
}
if err := x.Compression.fromC(&xc.compression);err != nil {
return fmt.Errorf("converting field Compression: %v", err)
}
if err := x.Netbuf.fromC(&xc.netbuf);err != nil {
return fmt.Errorf("converting field Netbuf: %v", err)
}
x.Netbufscript = C.GoString(xc.netbufscript)
if err := x.Diskbuf.fromC(&xc.diskbuf);err != nil {
return fmt.Errorf("converting field Diskbuf: %v", err)
}
if err := x.Colo.fromC(&xc.colo);err != nil {
return fmt.Errorf("converting field Colo: %v", err)
}
if err := x.UserspaceColoProxy.fromC(&xc.userspace_colo_proxy);err != nil {
return fmt.Errorf("converting field UserspaceColoProxy: %v", err)
}

 return nil}

func (x *DomainRemusInfo) toC(xc *C.libxl_domain_remus_info) (err error){defer func(){
if err != nil{
C.libxl_domain_remus_info_dispose(xc)}
}()

xc.interval = C.int(x.Interval)
if err := x.AllowUnsafe.toC(&xc.allow_unsafe); err != nil {
return fmt.Errorf("converting field AllowUnsafe: %v", err)
}
if err := x.Blackhole.toC(&xc.blackhole); err != nil {
return fmt.Errorf("converting field Blackhole: %v", err)
}
if err := x.Compression.toC(&xc.compression); err != nil {
return fmt.Errorf("converting field Compression: %v", err)
}
if err := x.Netbuf.toC(&xc.netbuf); err != nil {
return fmt.Errorf("converting field Netbuf: %v", err)
}
if x.Netbufscript != "" {
xc.netbufscript = C.CString(x.Netbufscript)}
if err := x.Diskbuf.toC(&xc.diskbuf); err != nil {
return fmt.Errorf("converting field Diskbuf: %v", err)
}
if err := x.Colo.toC(&xc.colo); err != nil {
return fmt.Errorf("converting field Colo: %v", err)
}
if err := x.UserspaceColoProxy.toC(&xc.userspace_colo_proxy); err != nil {
return fmt.Errorf("converting field UserspaceColoProxy: %v", err)
}

 return nil
 }

// NewEvent returns an instance of Event initialized with defaults.
func NewEvent(etype EventType) (*Event, error) {
var (
x Event
xc C.libxl_event)

C.libxl_event_init(&xc)
C.libxl_event_init_type(&xc, C.libxl_event_type(etype))
defer C.libxl_event_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *Event) fromC(xc *C.libxl_event) error {
 if err := x.Link.fromC(&xc.link);err != nil {
return fmt.Errorf("converting field Link: %v", err)
}
x.Domid = Domid(xc.domid)
if err := x.Domuuid.fromC(&xc.domuuid);err != nil {
return fmt.Errorf("converting field Domuuid: %v", err)
}
x.ForUser = uint64(xc.for_user)
x.Type = EventType(xc._type)
switch x.Type{
case EventTypeDiskEject:
var typeDiskEject EventTypeUnionDiskEject
if err := typeDiskEject.fromC(xc);err != nil {
 return fmt.Errorf("converting field typeDiskEject: %v", err)
}
x.TypeUnion = &typeDiskEject
case EventTypeDomainCreateConsoleAvailable:
x.TypeUnion = nil
case EventTypeDomainDeath:
x.TypeUnion = nil
case EventTypeDomainShutdown:
var typeDomainShutdown EventTypeUnionDomainShutdown
if err := typeDomainShutdown.fromC(xc);err != nil {
 return fmt.Errorf("converting field typeDomainShutdown: %v", err)
}
x.TypeUnion = &typeDomainShutdown
case EventTypeOperationComplete:
var typeOperationComplete EventTypeUnionOperationComplete
if err := typeOperationComplete.fromC(xc);err != nil {
 return fmt.Errorf("converting field typeOperationComplete: %v", err)
}
x.TypeUnion = &typeOperationComplete
default:
return fmt.Errorf("invalid union key '%v'", x.Type)}

 return nil}

func (x *EventTypeUnionDomainShutdown) fromC(xc *C.libxl_event) error {
if EventType(xc._type) != EventTypeDomainShutdown {
return errors.New("expected union key EventTypeDomainShutdown")
}

tmp := (*C.libxl_event_type_union_domain_shutdown)(unsafe.Pointer(&xc.u[0]))
x.ShutdownReason = byte(tmp.shutdown_reason)
return nil
}

func (x *EventTypeUnionDiskEject) fromC(xc *C.libxl_event) error {
if EventType(xc._type) != EventTypeDiskEject {
return errors.New("expected union key EventTypeDiskEject")
}

tmp := (*C.libxl_event_type_union_disk_eject)(unsafe.Pointer(&xc.u[0]))
x.Vdev = C.GoString(tmp.vdev)
if err := x.Disk.fromC(&tmp.disk);err != nil {
return fmt.Errorf("converting field Disk: %v", err)
}
return nil
}

func (x *EventTypeUnionOperationComplete) fromC(xc *C.libxl_event) error {
if EventType(xc._type) != EventTypeOperationComplete {
return errors.New("expected union key EventTypeOperationComplete")
}

tmp := (*C.libxl_event_type_union_operation_complete)(unsafe.Pointer(&xc.u[0]))
x.Rc = int(tmp.rc)
return nil
}

func (x *Event) toC(xc *C.libxl_event) (err error){defer func(){
if err != nil{
C.libxl_event_dispose(xc)}
}()

if err := x.Link.toC(&xc.link); err != nil {
return fmt.Errorf("converting field Link: %v", err)
}
xc.domid = C.libxl_domid(x.Domid)
if err := x.Domuuid.toC(&xc.domuuid); err != nil {
return fmt.Errorf("converting field Domuuid: %v", err)
}
xc.for_user = C.uint64_t(x.ForUser)
xc._type = C.libxl_event_type(x.Type)
switch x.Type{
case EventTypeDomainShutdown:
tmp, ok := x.TypeUnion.(*EventTypeUnionDomainShutdown)
if !ok {
return errors.New("wrong type for union key type")
}
var domain_shutdown C.libxl_event_type_union_domain_shutdown
domain_shutdown.shutdown_reason = C.uint8_t(tmp.ShutdownReason)
domain_shutdownBytes := C.GoBytes(unsafe.Pointer(&domain_shutdown),C.sizeof_libxl_event_type_union_domain_shutdown)
copy(xc.u[:],domain_shutdownBytes)
case EventTypeDomainDeath:
break
case EventTypeDiskEject:
tmp, ok := x.TypeUnion.(*EventTypeUnionDiskEject)
if !ok {
return errors.New("wrong type for union key type")
}
var disk_eject C.libxl_event_type_union_disk_eject
if tmp.Vdev != "" {
disk_eject.vdev = C.CString(tmp.Vdev)}
if err := tmp.Disk.toC(&disk_eject.disk); err != nil {
return fmt.Errorf("converting field Disk: %v", err)
}
disk_ejectBytes := C.GoBytes(unsafe.Pointer(&disk_eject),C.sizeof_libxl_event_type_union_disk_eject)
copy(xc.u[:],disk_ejectBytes)
case EventTypeOperationComplete:
tmp, ok := x.TypeUnion.(*EventTypeUnionOperationComplete)
if !ok {
return errors.New("wrong type for union key type")
}
var operation_complete C.libxl_event_type_union_operation_complete
operation_complete.rc = C.int(tmp.Rc)
operation_completeBytes := C.GoBytes(unsafe.Pointer(&operation_complete),C.sizeof_libxl_event_type_union_operation_complete)
copy(xc.u[:],operation_completeBytes)
case EventTypeDomainCreateConsoleAvailable:
break
default:
return fmt.Errorf("invalid union key '%v'", x.Type)}

 return nil
 }

// NewPsrCatInfo returns an instance of PsrCatInfo initialized with defaults.
func NewPsrCatInfo() (*PsrCatInfo, error) {
var (
x PsrCatInfo
xc C.libxl_psr_cat_info)

C.libxl_psr_cat_info_init(&xc)
defer C.libxl_psr_cat_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *PsrCatInfo) fromC(xc *C.libxl_psr_cat_info) error {
 x.Id = uint32(xc.id)
x.CosMax = uint32(xc.cos_max)
x.CbmLen = uint32(xc.cbm_len)
x.CdpEnabled = bool(xc.cdp_enabled)

 return nil}

func (x *PsrCatInfo) toC(xc *C.libxl_psr_cat_info) (err error){defer func(){
if err != nil{
C.libxl_psr_cat_info_dispose(xc)}
}()

xc.id = C.uint32_t(x.Id)
xc.cos_max = C.uint32_t(x.CosMax)
xc.cbm_len = C.uint32_t(x.CbmLen)
xc.cdp_enabled = C.bool(x.CdpEnabled)

 return nil
 }

// NewPsrHwInfo returns an instance of PsrHwInfo initialized with defaults.
func NewPsrHwInfo(ptype PsrFeatType) (*PsrHwInfo, error) {
var (
x PsrHwInfo
xc C.libxl_psr_hw_info)

C.libxl_psr_hw_info_init(&xc)
C.libxl_psr_hw_info_init_type(&xc, C.libxl_psr_feat_type(ptype))
defer C.libxl_psr_hw_info_dispose(&xc)

if err := x.fromC(&xc); err != nil {
return nil, err }

return &x, nil}

func (x *PsrHwInfo) fromC(xc *C.libxl_psr_hw_info) error {
 x.Id = uint32(xc.id)
x.Type = PsrFeatType(xc._type)
switch x.Type{
case PsrFeatTypeCat:
var typeCat PsrHwInfoTypeUnionCat
if err := typeCat.fromC(xc);err != nil {
 return fmt.Errorf("converting field typeCat: %v", err)
}
x.TypeUnion = &typeCat
case PsrFeatTypeMba:
var typeMba PsrHwInfoTypeUnionMba
if err := typeMba.fromC(xc);err != nil {
 return fmt.Errorf("converting field typeMba: %v", err)
}
x.TypeUnion = &typeMba
default:
return fmt.Errorf("invalid union key '%v'", x.Type)}

 return nil}

func (x *PsrHwInfoTypeUnionCat) fromC(xc *C.libxl_psr_hw_info) error {
if PsrFeatType(xc._type) != PsrFeatTypeCat {
return errors.New("expected union key PsrFeatTypeCat")
}

tmp := (*C.libxl_psr_hw_info_type_union_cat)(unsafe.Pointer(&xc.u[0]))
x.CosMax = uint32(tmp.cos_max)
x.CbmLen = uint32(tmp.cbm_len)
x.CdpEnabled = bool(tmp.cdp_enabled)
return nil
}

func (x *PsrHwInfoTypeUnionMba) fromC(xc *C.libxl_psr_hw_info) error {
if PsrFeatType(xc._type) != PsrFeatTypeMba {
return errors.New("expected union key PsrFeatTypeMba")
}

tmp := (*C.libxl_psr_hw_info_type_union_mba)(unsafe.Pointer(&xc.u[0]))
x.CosMax = uint32(tmp.cos_max)
x.ThrtlMax = uint32(tmp.thrtl_max)
x.Linear = bool(tmp.linear)
return nil
}

func (x *PsrHwInfo) toC(xc *C.libxl_psr_hw_info) (err error){defer func(){
if err != nil{
C.libxl_psr_hw_info_dispose(xc)}
}()

xc.id = C.uint32_t(x.Id)
xc._type = C.libxl_psr_feat_type(x.Type)
switch x.Type{
case PsrFeatTypeCat:
tmp, ok := x.TypeUnion.(*PsrHwInfoTypeUnionCat)
if !ok {
return errors.New("wrong type for union key type")
}
var cat C.libxl_psr_hw_info_type_union_cat
cat.cos_max = C.uint32_t(tmp.CosMax)
cat.cbm_len = C.uint32_t(tmp.CbmLen)
cat.cdp_enabled = C.bool(tmp.CdpEnabled)
catBytes := C.GoBytes(unsafe.Pointer(&cat),C.sizeof_libxl_psr_hw_info_type_union_cat)
copy(xc.u[:],catBytes)
case PsrFeatTypeMba:
tmp, ok := x.TypeUnion.(*PsrHwInfoTypeUnionMba)
if !ok {
return errors.New("wrong type for union key type")
}
var mba C.libxl_psr_hw_info_type_union_mba
mba.cos_max = C.uint32_t(tmp.CosMax)
mba.thrtl_max = C.uint32_t(tmp.ThrtlMax)
mba.linear = C.bool(tmp.Linear)
mbaBytes := C.GoBytes(unsafe.Pointer(&mba),C.sizeof_libxl_psr_hw_info_type_union_mba)
copy(xc.u[:],mbaBytes)
default:
return fmt.Errorf("invalid union key '%v'", x.Type)}

 return nil
 }

