private void ComposeVMData()
{
m_VMs = new List <VMInfo>();
var VMs = new List <XenAPI.VM>(Connection.Cache.VMs);
VMs.Sort();
foreach (XenAPI.VM vm in VMs)
{
string OSinfo = vm.GetOSName();
string srInfo = "";
string MacInfo = "";
string running_on = Messages.HYPHEN;
if (Cancelling)
{
throw new CancelledException();
}
if (!vm.is_a_real_vm())
{
PercentComplete = Convert.ToInt32((++itemIndex) * baseIndex / itemCount);
continue;
}
ComparableList <ComparableAddress> addresses = new ComparableList <ComparableAddress>();
if (vm.guest_metrics != null && !string.IsNullOrEmpty(vm.guest_metrics.opaque_ref) && !(vm.guest_metrics.opaque_ref.ToLower().Contains("null")))
{
VM_guest_metrics metrics = vm.Connection.Resolve(vm.guest_metrics);
List <VIF> vifs = vm.Connection.ResolveAll(vm.VIFs);
foreach (VIF vif in vifs)
{
MacInfo += vif.MAC + " ";
foreach (var network in metrics.networks.Where(n => n.Key.StartsWith(String.Format("{0}/ip", vif.device))))
{
ComparableAddress ipAddress;
if (!ComparableAddress.TryParse(network.Value, false, true, out ipAddress))
{
continue;
}
addresses.Add(ipAddress);
}
}
}
addresses = new ComparableList <ComparableAddress>(addresses.Distinct());
if (MacInfo.Length == 0)
{
MacInfo = Messages.HYPHEN;
}
foreach (XenRef <VBD> vbdRef in vm.VBDs)
{
var vbd = vm.Connection.Resolve(vbdRef);
if (vbd != null && !vbd.IsCDROM() && !vbd.IsFloppyDrive() && vbd.bootable)
{
VDI vdi = vm.Connection.Resolve(vbd.VDI);
srInfo += vdi.name_label + ":" + vdi.SizeText() + ";";
}
}
if (srInfo.Length == 0)
{
srInfo = Messages.HYPHEN;
}
if (vm.resident_on != null && !string.IsNullOrEmpty(vm.resident_on.opaque_ref) && !(vm.resident_on.opaque_ref.ToLower().Contains("null")))
{
running_on = vm.Connection.Resolve(vm.resident_on).Name();
}
string default_template_name = Messages.HYPHEN;
if (vm.other_config.ContainsKey("base_template_name"))
{
default_template_name = vm.other_config["base_template_name"];
}
VMInfo buf = new VMInfo(vm.Name(), vm.uuid, PropertyAccessorHelper.vmCpuUsageStringByMetric(vm, MetricUpdater),
PropertyAccessorHelper.vmMemoryUsagePercentageStringByMetric(vm, MetricUpdater), srInfo, Convert.ToString(vm.VIFs.Count),
Convert.ToString(addresses), MacInfo, OSinfo, Convert.ToString(vm.power_state),
Convert.ToString(vm.RunningTime()), running_on, default_template_name, vm.Description());
m_VMs.Add(buf);
PercentComplete = Convert.ToInt32((++itemIndex) * baseIndex / itemCount);
}
}
private static ComparableList <ComparableAddress> IPAddressProperty(IXenObject o)
{
var addresses = new ComparableList <ComparableAddress>();
if (o.Connection == null)
{
return(addresses);
}
if (o is VM vm)
{
if (!vm.is_a_real_vm())
{
return(addresses);
}
VM_guest_metrics metrics = vm.Connection.Resolve(vm.guest_metrics);
if (metrics == null)
{
return(null);
}
List <VIF> vifs = vm.Connection.ResolveAll(vm.VIFs);
foreach (VIF vif in vifs)
{
foreach (var value in Helpers.FindIpAddresses(metrics.networks, vif.device))
{
if (ComparableAddress.TryParse(value, false, true, out var ipAddress))
{
addresses.Add(ipAddress);
}
}
}
addresses = new ComparableList <ComparableAddress>(addresses.Distinct());
}
else if (o is Host host)
{
foreach (PIF pif in host.Connection.ResolveAll(host.PIFs))
{
if (ComparableAddress.TryParse(pif.IP, false, true, out var ipAddress))
{
addresses.Add(ipAddress);
}
}
}
else if (o is SR sr)
{
string target = sr.Target();
if (!string.IsNullOrEmpty(target))
{
if (ComparableAddress.TryParse(target, false, true, out var ipAddress))
{
addresses.Add(ipAddress);
}
}
}
return(addresses.Count == 0 ? null : addresses); // CA-28300
}