#!/usr/bin/env python 
# coding: utf8 
from lxml import etree
from lxml import objectify
from libvirt import *

HVM_XEN = 'xen'
HVM_KVM = 'kvm'
HVM_KQEMU = 'kqemu'
HVM_QEMU = 'qemu'
HVM_LXC = 'lxc'
HVM_OPENVZ = 'openvz'
HVM_TEST = 'test'

CLOCK_LOCALTIME = 'localtime'
CLOCK_UTC = 'utc'
        
TERMINATION_ACTION_DESTROY = 'destroy'
TERMINATION_ACTION_RESTART = 'restart'
TERMINATION_ACTION_PRESERVE = 'preserve'
TERMINATION_ACTION_RENAME_RESTART = 'rename-restart'

class SdlGraphics:
    self.type = 'sdl'
    self.display = ':0'
    self.xauth = None
    self.fullscreen = 'yes'
    
class VncGraphics:
    self.type = 'vnc'
    self.port = '-1'
    self.listen = '0.0.0.0'
    self.passwd = None
    self.keymap = None

class RdpGraphics:
    self.type = 'rdp'
    self.port = '-1'
    self.listen = '0.0.0.0'
    self.multiUser = False
    self.replaceUser = False

class DesktopGraphics:
    self.type = 'desktop'
    self.display = ':0'
    self.xauth = None
    self.fullscreen = 'yes'

DISK_TYPE_DISK = 'disk'
DISK_TYPE_CDROM = 'cdrom'
DISK_TYPE_FLOPPY = 'floppy'

DISK_BUS_IDE = 'ide'
DISK_BUS_SCSI = 'scsi'
DISK_BUS_VIRTIO = 'virtio'
DISK_BUS_XEN = 'xen'
DISK_BUS_USB = 'usb'

class Disk:
    self.device = DISK_TYPE_DISK
    self.targetDev = None
    self.targetBus = DISK_BUS_IDE
    self.shareable = False
    
class FileDisk(Disk):
    self.sourceType = 'file'
    self.sourceFile = None
    
class BlockDisk(Disk):
    self.sourceType = 'block'
    self.sourceDev = None

class PciHostDevice:
    self.bus = None
    self.slot = None
    self.function = None
    self.domain = None
    
class UsbHostDevice:
    self.vendor = None
    self.product = None
    self.bus = None
    self.device = None

class Domain:
    self.name = None                  #domain/name
    self.uuid = None                  #domain/uuid
    self.description = None           #domain/description
    self.hvs = HVM_KVM                #domain.type
    self.os = None                    #
    self.clock = CLOCK_LOCALTIME      #domain/clock.offset
    self.memory = 128                 #domain/memory
    self.useHugePages = False         #domain/memoryBacking/hugepages
    self.currentMemory = 128          #domain/currentMemory
    self.vcpus = 1                    #domain/vcpu
    self.poweroffAction = None        #domain/on_poweroff
    self.rebootAction = None          #domain/on_reboot
    self.crashAction = None           #domain/on_crash
    self.features = []                #domain/features
    self.emulator = None              #domain/devices/emulator
    self.videoCardModel = None        #domain/devices/video/model.type
    self.videoCardVram = None         #domain/devices/video/model.vram
    self.graphics = []                #domain/devices/graphics
    self.disks = []                   #domain/devices/disk
    self.interfaces = []              #domain/devices/interface
    self.hostDevices = []             #domain/devices/hostdev