private void PopulateComboBox()
{
var noneItem = new GpuTuple(null, null, null); // "None" item
comboBoxGpus.Items.Add(noneItem);
Array.Sort(gpu_groups);
foreach (GPU_group gpu_group in gpu_groups)
{
if (Helpers.FeatureForbidden(Connection, Host.RestrictVgpu) || !vm.CanHaveVGpu)
{
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, null, null)); //GPU pass-through item
}
else
{
var enabledTypes = Connection.ResolveAll(gpu_group.enabled_VGPU_types);
var allTypes = Connection.ResolveAll(gpu_group.supported_VGPU_types);
var disabledTypes = allTypes.FindAll(t => !enabledTypes.Exists(e => e.opaque_ref == t.opaque_ref));
if (allTypes.Count > 1)
{
allTypes.Sort((t1, t2) =>
{
int result = t1.Capacity.CompareTo(t2.Capacity);
if (result != 0)
{
return(result);
}
return(t1.Name.CompareTo(t2.Name));
});
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, allTypes.ToArray())); // Group item
}
foreach (var vgpuType in allTypes)
{
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, vgpuType, disabledTypes.ToArray())); // GPU_type item
}
}
}
foreach (var item in comboBoxGpus.Items)
{
var tuple = item as GpuTuple;
if (tuple == null)
{
continue;
}
if (tuple.Equals(currentGpuTuple))
{
comboBoxGpus.SelectedItem = item;
break;
}
}
if (comboBoxGpus.SelectedItem == null)
{
comboBoxGpus.SelectedItem = noneItem;
}
}
private void PopulateComboBox()
{
var noneItem = new GpuTuple(null, null, null); // "None" item
comboBoxGpus.Items.Add(noneItem);
Array.Sort(gpu_groups);
foreach (GPU_group gpu_group in gpu_groups)
{
if (Helpers.FeatureForbidden(Connection, Host.RestrictVgpu) || !vm.CanHaveVGpu())
{
if (gpu_group.HasPassthrough())
{
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, null, null)); //GPU pass-through item
}
}
else
{
var enabledTypes = Connection.ResolveAll(gpu_group.enabled_VGPU_types);
var allTypes = Connection.ResolveAll(gpu_group.supported_VGPU_types);
var disabledTypes = allTypes.FindAll(t => !enabledTypes.Exists(e => e.opaque_ref == t.opaque_ref));
if (gpu_group.HasVGpu())
{
allTypes.Sort();
allTypes.Reverse();
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, allTypes.ToArray())); // Group item
}
foreach (var vgpuType in allTypes)
{
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, vgpuType, disabledTypes.ToArray())); // GPU_type item
}
}
}
foreach (var item in comboBoxGpus.Items)
{
var tuple = item as GpuTuple;
if (tuple == null)
{
continue;
}
if (tuple.Equals(currentGpuTuple))
{
comboBoxGpus.SelectedItem = item;
break;
}
}
if (comboBoxGpus.SelectedItem == null)
{
comboBoxGpus.SelectedItem = noneItem;
}
}
public void ShowHideWarnings()
{
if (!gpusAvailable)
{
return;
}
imgExperimental.Visible = labelExperimental.Visible =
VgpuType != null && VgpuType.experimental;
if (vm.power_state != vm_power_state.Halted)
{
imgRDP.Visible = labelRDP.Visible =
imgNeedDriver.Visible = labelNeedDriver.Visible =
imgNeedGpu.Visible = labelNeedGpu.Visible =
imgHA.Visible = labelHA.Visible =
false;
imgStopVM.Visible = labelStopVM.Visible = true;
labelGpuType.Enabled = comboBoxGpus.Enabled = false;
return;
}
Pool pool = Helpers.GetPool(Connection);
if (pool != null && pool.ha_enabled && VM.HaPriorityIsRestart(Connection, SelectedPriority))
{
imgRDP.Visible = labelRDP.Visible =
imgNeedDriver.Visible = labelNeedDriver.Visible =
imgNeedGpu.Visible = labelNeedGpu.Visible =
imgStopVM.Visible = labelStopVM.Visible =
false;
imgHA.Visible = labelHA.Visible = true;
labelGpuType.Enabled = comboBoxGpus.Enabled = false;
return;
}
labelGpuType.Enabled = comboBoxGpus.Enabled = true;
GpuTuple tuple = comboBoxGpus.SelectedItem as GpuTuple;
imgStopVM.Visible = labelStopVM.Visible =
imgHA.Visible = labelHA.Visible = false;
imgRDP.Visible = labelRDP.Visible =
HasChanged && currentGpuTuple.GpuGroup == null &&
tuple != null && !tuple.IsFractionalVgpu;
imgNeedGpu.Visible = labelNeedGpu.Visible =
labelNeedDriver.Visible = imgNeedDriver.Visible =
tuple != null && tuple.GpuGroup != null;
}
private void buttonAdd_Click(object sender, EventArgs e)
{
GpuTuple tuple = comboBoxTypes.SelectedItem as GpuTuple;
if (tuple == null || tuple.VgpuTypes == null || tuple.VgpuTypes.Length == 0)
{
SelectedTuple = null;
}
else
{
SelectedTuple = tuple;
}
}
public override void PopulatePage()
{
currentGpuTuple = new GpuTuple(null, null, null);
if (vm.VGPUs.Count != 0)
{
VGPU vgpu = Connection.Resolve(vm.VGPUs[0]);
if (vgpu != null)
{
var vgpuGroup = Connection.Resolve(vgpu.GPU_group);
if (Helpers.FeatureForbidden(Connection, Host.RestrictVgpu) || !vm.CanHaveVGpu())
{
if (vgpuGroup.HasPassthrough())
{
currentGpuTuple = new GpuTuple(vgpuGroup, null, null); //GPU pass-through item
}
}
else
{
VGPU_type vgpuType = Connection.Resolve(vgpu.type);
currentGpuTuple = new GpuTuple(vgpuGroup, vgpuType, null);
}
}
}
// vGPU was introduced in Clearwater SP1
gpu_groups = !Helpers.ClearwaterSp1OrGreater(Connection) //We used to check host.RestrictVgpu here (instead of checking the API version); this is not correct anymore, because vGPU is a licensed feature.
? Connection.Cache.GPU_groups
: Connection.Cache.GPU_groups.Where(g => g.PGPUs.Count > 0 && g.supported_VGPU_types.Count != 0).ToArray();
//not showing empty groups
gpusAvailable = gpu_groups.Length > 0;
if (gpusAvailable)
{
PopulateComboBox();
ShowHideWarnings();
}
else
{
labelRubric.Text = Helpers.GetPool(Connection) == null
? Messages.GPU_RUBRIC_NO_GPUS_SERVER
: Messages.GPU_RUBRIC_NO_GPUS_POOL;
tableLayoutPanel1.Visible = false;
warningsTable.Visible = false;
}
}
public override void PopulatePage()
{
currentGpuTuple = new GpuTuple(null, null, null);
if (vm.VGPUs.Count != 0)
{
VGPU vgpu = Connection.Resolve(vm.VGPUs[0]);
if (vgpu != null)
{
var vgpuGroup = Connection.Resolve(vgpu.GPU_group);
if (Helpers.FeatureForbidden(Connection, Host.RestrictVgpu) || !vm.CanHaveVGpu())
{
if (vgpuGroup.HasPassthrough())
{
currentGpuTuple = new GpuTuple(vgpuGroup, null, null); //GPU pass-through item
}
}
else
{
VGPU_type vgpuType = Connection.Resolve(vgpu.type);
currentGpuTuple = new GpuTuple(vgpuGroup, vgpuType, null);
}
}
}
gpu_groups = Connection.Cache.GPU_groups.Where(g => g.PGPUs.Count > 0 && g.supported_VGPU_types.Count != 0).ToArray();
//not showing empty groups
gpusAvailable = gpu_groups.Length > 0;
if (gpusAvailable)
{
PopulateComboBox();
ShowHideWarnings();
}
else
{
labelRubric.Text = Helpers.GetPool(Connection) == null
? Messages.GPU_RUBRIC_NO_GPUS_SERVER
: Messages.GPU_RUBRIC_NO_GPUS_POOL;
tableLayoutPanel1.Visible = false;
warningsTable.Visible = false;
}
}
private void PopulateComboBox()
{
var noneItem = new GpuTuple(null, null, null); // "None" item
comboBoxGpus.Items.Add(noneItem);
Array.Sort(gpu_groups);
foreach (GPU_group gpu_group in gpu_groups)
{
if (Helpers.FeatureForbidden(Connection, Host.RestrictVgpu) || !vm.CanHaveVGpu)
{
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, null, null)); //GPU pass-through item
}
else
{
var enabledTypes = Connection.ResolveAll(gpu_group.enabled_VGPU_types);
var allTypes = Connection.ResolveAll(gpu_group.supported_VGPU_types);
var disabledTypes = allTypes.FindAll(t => !enabledTypes.Exists(e => e.opaque_ref == t.opaque_ref));
if (gpu_group.HasVGpu)
{
allTypes.Sort();
allTypes.Reverse();
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, allTypes.ToArray())); // Group item
}
foreach (var vgpuType in allTypes)
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, vgpuType, disabledTypes.ToArray())); // GPU_type item
}
}
foreach (var item in comboBoxGpus.Items)
{
var tuple = item as GpuTuple;
if (tuple == null)
continue;
if (tuple.Equals(currentGpuTuple))
{
comboBoxGpus.SelectedItem = item;
break;
}
}
if (comboBoxGpus.SelectedItem == null)
comboBoxGpus.SelectedItem = noneItem;
}
public override void PopulatePage()
{
currentGpuTuple = new GpuTuple(null, null, null);
if (vm.VGPUs.Count != 0)
{
VGPU vgpu = Connection.Resolve(vm.VGPUs[0]);
if (vgpu != null)
{
var vgpuGroup = Connection.Resolve(vgpu.GPU_group);
if (Helpers.FeatureForbidden(Connection, Host.RestrictVgpu) || !vm.CanHaveVGpu)
currentGpuTuple = new GpuTuple(vgpuGroup, null, null);
else
{
VGPU_type vgpuType = Connection.Resolve(vgpu.type);
currentGpuTuple = new GpuTuple(vgpuGroup, vgpuType, null);
}
}
}
// vGPU was introduced in Clearwater SP1
gpu_groups = !Helpers.ClearwaterSp1OrGreater(Connection) //We used to check host.RestrictVgpu here (instead of checking the API version); this is not correct anymore, because vGPU is a licensed feature.
? Connection.Cache.GPU_groups
: Connection.Cache.GPU_groups.Where(g => g.PGPUs.Count > 0 && g.supported_VGPU_types.Count != 0).ToArray();
//not showing empty groups
gpusAvailable = gpu_groups.Length > 0;
if (gpusAvailable)
{
PopulateComboBox();
ShowHideWarnings();
}
else
{
labelRubric.Text = Helpers.GetPool(Connection) == null
? Messages.GPU_RUBRIC_NO_GPUS_SERVER
: Messages.GPU_RUBRIC_NO_GPUS_POOL;
tableLayoutPanel1.Visible = false;
warningsTable.Visible = false;
}
}
private void PopulateComboBox()
{
var noneItem = new GpuTuple(null, null, null);
comboBoxGpus.Items.Add(noneItem);
Array.Sort(gpu_groups);
foreach (GPU_group gpu_group in gpu_groups)
{
if (Helpers.FeatureForbidden(Connection, Host.RestrictVgpu))
{
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, null, null));
}
else
{
var enabledRefs = GPU_group.get_enabled_VGPU_types(Connection.Session, gpu_group.opaque_ref);
var enabledTypes = Connection.ResolveAll(enabledRefs);
var allTypes = Connection.ResolveAll(gpu_group.supported_VGPU_types);
var disabledTypes = allTypes.FindAll(t => !enabledTypes.Exists(e => e.opaque_ref == t.opaque_ref));
if (allTypes.Count > 1)
{
allTypes.Sort((t1, t2) =>
{
int result = t1.Capacity.CompareTo(t2.Capacity);
if (result != 0)
return result;
return t1.Name.CompareTo(t2.Name);
});
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, allTypes.ToArray(), disabledTypes.ToArray()));
foreach (var vgpuType in allTypes)
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, new[] { vgpuType }, disabledTypes.ToArray()));
}
else
comboBoxGpus.Items.Add(new GpuTuple(gpu_group, null, disabledTypes.ToArray()));
}
}
foreach (var item in comboBoxGpus.Items)
{
var tuple = item as GpuTuple;
if (tuple == null)
continue;
if (tuple.Equals(currentGpuTuple))
{
comboBoxGpus.SelectedItem = item;
break;
}
}
if (comboBoxGpus.SelectedItem == null)
comboBoxGpus.SelectedItem = noneItem;
}
public override void PopulatePage()
{
currentGpuTuple = new GpuTuple(null, null, null);
if (vm.VGPUs.Count != 0)
{
VGPU vgpu = Connection.Resolve(vm.VGPUs[0]);
if (vgpu != null)
{
var vgpuGroup = Connection.Resolve(vgpu.GPU_group);
if (Helpers.FeatureForbidden(Connection, Host.RestrictVgpu))
currentGpuTuple = new GpuTuple(vgpuGroup, null, null);
else
{
VGPU_type vgpuType = Connection.Resolve(vgpu.type);
currentGpuTuple = new GpuTuple(vgpuGroup, new[] { vgpuType }, null);
}
}
}
gpu_groups = Helpers.FeatureForbidden(Connection, Host.RestrictVgpu)
? Connection.Cache.GPU_groups
: Connection.Cache.GPU_groups.Where(g => g.PGPUs.Count > 0 && g.supported_VGPU_types.Count != 0).ToArray();
//not showing empty groups
gpusAvailable = gpu_groups.Length > 0;
if (gpusAvailable)
{
PopulateComboBox();
ShowHideWarnings();
}
else
{
labelRubric.Text = Helpers.GetPool(Connection) == null
? Messages.GPU_RUBRIC_NO_GPUS_SERVER
: Messages.GPU_RUBRIC_NO_GPUS_POOL;
tableLayoutPanel1.Visible = false;
warningsTable.Visible = false;
}
}
