func UiNetworks(ui *gui.DialogUi, data *xmlinput.XMLInputData, allowedNics host.NICList, gconf *guest.Config) error {
guestPciSlotCounter := data.GuestNic.PCI.FirstSlot
lastGuestPciSlotCounter := guestPciSlotCounter
portCounter := 1
lastPortCounter := portCounter
i := 0
MainLoop:
for i < len(data.Networks.Configs) {
net := data.Networks.Configs[i]
PolicyLoop:
for {
var modes []xmlinput.ConnectionMode
if net.UiModeBinding == nil || len(net.UiModeBinding) == 0 {
for _, mode := range net.Modes {
modes = append(modes, mode.Type)
}
} else {
var err error
modes, err = uiNetworkPolicySelector(ui, net)
if err != nil {
switch err.Error() {
case gui.DialogMoveBack:
gconf.Networks = gconf.Networks[:i]
gconf.NICLists = gconf.NICLists[:i]
portCounter = lastPortCounter - 1
guestPciSlotCounter = lastGuestPciSlotCounter - 1
if i == 0 {
return err
}
i--
continue MainLoop
case gui.DialogNext:
i++
continue MainLoop
case gui.DialogExit:
os.Exit(1)
default:
return err
}
}
}
retainedNics, err := host_hwfilter.NicsByType(allowedNics, modes)
if err != nil {
return utils.FormatError(err)
}
if len(retainedNics) == 0 {
ui.Output(gui.Warning, "No interfaces have been found.", "Press <OK> to return to menu.")
continue MainLoop
}
if net.UiResetCounter {
portCounter = 1
}
list, err := uiNicSelectMenu(ui, data, &portCounter, &guestPciSlotCounter, retainedNics, net, i)
if err != nil {
switch err.Error() {
case gui.DialogMoveBack:
if i == 0 {
return err
}
gconf.Networks = gconf.Networks[:i]
gconf.NICLists = gconf.NICLists[:i]
continue PolicyLoop
case gui.DialogExit:
os.Exit(1)
}
}
gconf.Networks = append(gconf.Networks, net)
gconf.NICLists = append(gconf.NICLists, list)
lastPortCounter = portCounter
lastGuestPciSlotCounter = guestPciSlotCounter
i++
break
}
}
return nil
}
