private bool RetrieveConfiguration(VM selectedVM)
{
bool result = false;
if (selectedVM.Connection != null)
{
if (selectedVM.other_config.ContainsKey("halsign_br_enabled"))
{
if (selectedVM.other_config["halsign_br_enabled"].Equals("True"))
{
result = true;
}
else
{
result = false;
this.noSetVM = selectedVM;
}
}
else
{
Pool pool = HalsignHelpers.GetPoolOfOne(selectedVM.Connection);
if (pool != null && pool.other_config.ContainsKey("halsign_br_enabled") && pool.other_config["halsign_br_enabled"].Equals("True"))
{
result = true;
}
else
{
this.noSetVM = selectedVM;
}
}
}
return(result);
}
private void RefreshTreeViewCore()
{
int index = 0;
List <IXenConnection> xenConnectionsCopy = ConnectionsManager.XenConnectionsCopy;
xenConnectionsCopy.Sort();
foreach (IXenConnection connection in xenConnectionsCopy)
{
VM[] vMs = connection.Cache.VMs.Where(vm => vm.uuid != null).ToArray();
Array.Sort <VM>(vMs);
XenAPI.SR[] sRs = connection.Cache.SRs;
Array.Sort <XenAPI.SR>(sRs);
Pool pool = HalsignHelpers.GetPool(connection);
if (pool != null)
{
bool flag2;
TreeNode parent = this.AddNode(this.BackupTreeView.Nodes[0], index, HalsignHelpers.GetName(pool), Images.GetIconFor(pool), false, pool, out flag2);
index++;
Host[] hosts = connection.Cache.Hosts;
Array.Sort <Host>(hosts);
int num2 = 0;
foreach (Host obj3 in hosts)
{
this.AddHostAndChildren(parent, num2, connection, vMs, sRs, obj3, false, true);
num2++;
}
this.AddVMsToTree(parent, ref num2, connection, vMs, null, true);
this.PurgeFromHere(parent, num2);
if (flag2)
{
parent.Expand();
}
continue;
}
Pool poolOfOne = HalsignHelpers.GetPoolOfOne(connection);
Host theHost = (poolOfOne == null) ? null : poolOfOne.Connection.Resolve <Host>(poolOfOne.master);
if (theHost == null)
{
this.AddDisconnectedNode(this.BackupTreeView.Nodes[0], index, connection);
}
else
{
this.AddHostAndChildren(this.BackupTreeView.Nodes[0], index, connection, vMs, sRs, theHost, true, false);
}
index++;
}
this.PurgeFromHere(this.BackupTreeView.Nodes[0], index);
if (this.BackupTreeView.Nodes[0].Nodes.Count <= 0)
{
this.BackupTreeView.Enabled = false;
}
else
{
this.BackupTreeView.Nodes[0].Expand();
}
}