protected override void Run()
{
if (_vbdMode != _vbd.mode)
{
VBD.set_mode(Session, _vbd.opaque_ref, _vbdMode);
}
if (_priority != _vbd.GetIoNice())
{
_vbd.SetIoNice(_priority);
VBD.set_qos_algorithm_params(Session, _vbd.opaque_ref, _vbd.qos_algorithm_params);
}
if (!_changeDevicePosition)
{
return;
}
if (_other != null)
{
// We're going to have to do a swap
SetUserDevice(Session, VM, _other, _vbd.userdevice, false);
SetUserDevice(Session, VM, _vbd, _devicePosition, true);
if (VM.power_state == vm_power_state.Running && _other.allowed_operations.Contains(vbd_operations.plug))
{
VBD.plug(Session, _other.opaque_ref);
}
}
else
{
SetUserDevice(Session, VM, _vbd, _devicePosition, false);
}
}
private object CellValue(int col)
{
switch (col)
{
case 0:
return(VBD.userdevice);
case 1:
return(VDI.Name());
case 2:
return(VDI.Description());
case 3:
return(SR.Name());
case 4:
string name;
return(VDI.sm_config.TryGetValue("displayname", out name) ? name : "");
case 5:
return(VDI.SizeText());
case 6:
return(VBD.IsReadOnly() ? Messages.YES : Messages.NO);
case 7:
return(GetPriorityString(VBD.GetIoNice()));
case 8:
return(VBD.currently_attached ? Messages.YES : Messages.NO);
case 9:
return(VBD.device == "" ? Messages.STORAGE_PANEL_UNKNOWN : string.Format("/dev/{0}", VBD.device));
default:
throw new ArgumentException(String.Format("Invalid column number {0} in VBDRenderer.CellValue()", col));
}
}
