public static void ValidateIpv4Networks(IAmCluster cluster, string[] ipv4Networks)
{
for (int i = 0; i < ipv4Networks.Length - 1; i++)
{
for (int j = i + 1; j < ipv4Networks.Length; j++)
{
if (SharedHelper.StringIEquals(ipv4Networks[i], ipv4Networks[j]))
{
throw new IPv4NetworksHasDuplicateEntries(ipv4Networks[i]);
}
}
}
Dictionary <string, AmClusterNetwork> ipv4DhcpNetworkMap = AmClusterResourceHelper.GetIpv4DhcpNetworkMap(cluster, ipv4Networks);
if (ipv4DhcpNetworkMap != null)
{
SharedHelper.DisposeObjectList <AmClusterNetwork>(ipv4DhcpNetworkMap.Values);
}
}
public static List <AmClusterResource> ConfigureIPv4DhcpResources(ILogTraceHelper logger, AmClusterGroup group, string[] ipv4Networks)
{
bool flag = false;
Dictionary <string, AmClusterResource> dictionary = new Dictionary <string, AmClusterResource>(8);
Dictionary <string, AmClusterNetwork> dictionary2 = null;
AmClusterResource[] array = null;
List <AmClusterResource> list = new List <AmClusterResource>(10);
List <AmClusterResource> list2 = new List <AmClusterResource>(10);
List <AmClusterResource> list3 = null;
try
{
logger = (logger ?? NullLogTraceHelper.GetNullLogger());
dictionary2 = AmClusterResourceHelper.GetIpv4DhcpNetworkMap(group.OwningCluster, ipv4Networks);
IEnumerable <AmClusterResource> enumerable = group.EnumerateResourcesOfType("IP Address");
if (enumerable != null)
{
array = enumerable.ToArray <AmClusterResource>();
for (int i = 0; i < array.Length; i++)
{
AmClusterResource amClusterResource = array[i];
if (amClusterResource.GetPrivateProperty <int>("EnableDhcp") != 0)
{
list.Add(amClusterResource);
array[i] = null;
}
}
}
foreach (string key in ipv4Networks)
{
for (int k = 0; k < list.Count; k++)
{
AmClusterResource amClusterResource2 = list[k];
string privateProperty = amClusterResource2.GetPrivateProperty <string>("Network");
AmClusterNetwork amClusterNetwork = dictionary2[key];
if (SharedHelper.StringIEquals(amClusterNetwork.Name, privateProperty))
{
logger.AppendLogMessage("Reusing ipv4 dhcp resource because its network is matching. (resource:{0}, network:{1}/{2}", new object[]
{
amClusterResource2.Name,
privateProperty,
amClusterNetwork.Name
});
dictionary[key] = amClusterResource2;
list[k] = null;
break;
}
}
}
if (dictionary.Count < ipv4Networks.Length)
{
int num = 1;
foreach (string text in ipv4Networks)
{
if (!dictionary.ContainsKey(text))
{
AmClusterResource amClusterResource2 = (AmClusterResource)group.CreateUniqueResource(logger, "IPv4 DHCP Address", "IP Address", ref num);
list2.Add(amClusterResource2);
logger.AppendLogMessage("Created new ipv4 dhcp resource. (resource:{0}, network:{1})", new object[]
{
amClusterResource2.Name,
text
});
dictionary[text] = amClusterResource2;
}
}
}
list3 = new List <AmClusterResource>(ipv4Networks.Length);
foreach (string key2 in ipv4Networks)
{
AmClusterResource amClusterResource2 = dictionary[key2];
AmClusterNetwork amClusterNetwork = dictionary2[key2];
int num2;
using (AmClusterPropListDisposable amClusterPropListDisposable = AmClusPropListMaker.CreatePropListInt("EnableDhcp", 1, out num2))
{
using (AmClusterPropListDisposable amClusterPropListDisposable2 = AmClusPropListMaker.DupeAndAppendPropListString(amClusterPropListDisposable.RawBuffer, (int)amClusterPropListDisposable.BufferSize, "Network", amClusterNetwork.Name, out num2))
{
logger.AppendLogMessage("ConfigureIPv4DhcpResources: Setting resource '{0}' to be DHCP-enabled on network '{1}' (role={2}).", new object[]
{
amClusterResource2.Name,
amClusterNetwork.Name,
amClusterNetwork.GetNativeRole()
});
amClusterResource2.SetPrivatePropertyList(amClusterPropListDisposable2);
}
}
AmClusterResourceHelper.SetPossibleOwnersForIpResource(logger, amClusterResource2);
list3.Add(amClusterResource2);
}
flag = true;
}
finally
{
if (!flag)
{
SharedHelper.DisposeObjectList <AmClusterResource>(list2);
}
SharedHelper.DisposeObjectList <AmClusterResource>(array);
SharedHelper.DisposeObjectList <AmClusterResource>(list);
if (dictionary2 != null)
{
SharedHelper.DisposeObjectList <AmClusterNetwork>(dictionary2.Values);
}
}
return(list3);
}