public void Switch(XenVM vm)
{
OnAlert("com.citrix.xenclient.xenmgr.host", "storage_space_low", new string[] { "69" });
}
public void Switch(XenVM vm)
{
xgsc.SwitchToVm((uint)vm.Slot);
}
public void Switch(XenVM vm)
{
// Don't allow this VM to switch if it does not have focus.
if (CheckVmFocus()) // If this vm has focus
{
com.citrix.xenclient.xenmgr.vm.wcf.Contracts.Clients.VmProxy switchVm;
ProxyBuilder.Create(out switchVm, DbusEndpointUriComponents.Create(EndpointBuilder, "com.citrix.xenclient.xenmgr", vm.Path.Path));
try
{
switchVm.ProxyInterface.@switch();
}
finally
{
switchVm.Close();
}
} // Ends if this vm has focus
}
private static IEnumerable<XenVM> GetVMs()
{
uint count, i, j;
XenGuestAgentLib.XenVmInfo xvic = null;
try
{
count = xgsc.QueryVms();
if (count > 20)
{
throw new Exception("hack hack hack");
}
}
catch (Exception e)
{
log.Debug("Exception reading VMS information from XenGuestServices", e);
yield break;
}
for (i = 0; i < count; i++)
{
XenVM xenvm = new XenVM();
MemoryStream ms;
Array arr;
Bitmap blueImage;
try
{
xvic = xgsc.GetVmObject(i);
}
catch (Exception e)
{
log.Debug("Exception reading VMS information at index: " + i, e);
yield break;
}
if (xvic == null)
{
log.Debug("No VM object returned for index: " + i);
yield break;
}
xenvm.UUID = xvic.GetUuid();
xenvm.Name = xvic.GetName();
xenvm.Slot = (int)xvic.GetSlot();
xenvm.Hidden = xvic.IsHidden() || xvic.IsUivm();
if (xvic.HasImage())
{
ms = new MemoryStream();
arr = xvic.GetImage();
for (j = 0; j < (uint)arr.GetLength(0); j++)
{
ms.WriteByte((byte)arr.GetValue(j));
}
xenvm.Image = Image.FromStream(ms);
}
else
{
blueImage = (Bitmap)Properties.Resources.Blue_VM.Clone();
xenvm.Image = blueImage;
}
Marshal.ReleaseComObject(xvic);
xvic = null;
yield return xenvm;
}
}
private void RefreshButtons()
{
Program.AssertOnEventThread();
var VMs = hostService.GetVMs();
while (buttons.Count > 0)
{
VmButton button = buttons[0];
buttons.RemoveAt(0);
button.Dispose();
}
int totalWidth = 0;
foreach (XenVM vm in VMs.Values)
{
if (vm.Slot == 0) // If uivm
{
// Stash it, and skip.
this.uivm = vm;
continue;
} // Ends if uivm
if (vm.Hidden)
{
continue;
}
VmButton button = new VmButton(vm, vm.Image, vm.UUID == hostService.UUID);
//button.Cursor = Cursors.Hand;
Controls.Add(button);
buttons.Add(button);
totalWidth += button.Width + BUTTON_PADDING;
}
totalWidth -= BUTTON_PADDING;
int x = (Width - totalWidth) / 2;
foreach (VmButton button in buttons)
{
button.Location = new Point(x, BUTTON_TOP_OFFSET);
x += button.Width + BUTTON_PADDING;
}
}
/// <summary>
/// Method available internally to switch to a VM and then hide the form
/// </summary>
/// <param name="vm"></param>
internal void SwitchVM(XenVM vm)
{
hostService.Switch(vm);
HideAnimated(false);
}
