/// <summary>
/// Get chassis network properties
/// </summary>
/// <returns>Response packet containing network properties</returns>
public ChassisNetworkPropertiesResponse GetChassisNetworkProperties()
{
string[] ipAddresses, subnets, gateways = null;
string dnsHostName, dhcpServer, dnsDomain, macAddress = null;
int physicalIndex;
bool dhcpEnabled = true;
ChassisNetworkPropertiesResponse response = new ChassisNetworkPropertiesResponse();
response.chassisNetworkPropertyCollection = new List<ChassisNetworkProperty>();
Tracer.WriteInfo("Received GetChassisNetworkProperties()");
Tracer.WriteUserLog("Invoked GetChassisNetworkProperties()");
// Set default completion code to unknown.
response.completionCode = Contracts.CompletionCode.Unknown;
response.statusDescription = String.Empty;
try
{
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if (!string.IsNullOrEmpty((string)mo["MACAddress"]))
{
int logicalIndex = -1;
uint index = (uint)mo["Index"];
if (index >= 0)
{
logicalIndex = (int)index;
}
else
{
// Failed to verify Index
Console.WriteLine(@"Could not obtain network controller interface Index.");
response.completionCode = Contracts.CompletionCode.Failure;
return response;
}
physicalIndex = Contracts.SharedFunc.NetworkCtrlPhysicalIndex(logicalIndex);
// Configure specified network interface
if (physicalIndex > -1)
{
// If interface has IP enabled
if ((bool)mo["ipEnabled"])
{
ipAddresses = (string[])mo["IPAddress"];
subnets = (string[])mo["IPSubnet"];
gateways = (string[])mo["DefaultIPGateway"];
dnsHostName = (string)mo["DNSHostName"];
dhcpServer = (string)mo["DHCPServer"];
dnsDomain = (string)mo["DNSDomain"];
macAddress = (string)mo["MACAddress"];
dhcpEnabled = (bool)mo["DHCPEnabled"];
// response object
ChassisNetworkProperty cr = new ChassisNetworkProperty();
if (ipAddresses != null)
{
for (int i = 0; i < ipAddresses.Count(); i++)
{
if (ChassisManagerUtil.CheckIpFormat(ipAddresses[i]))
{
if (string.IsNullOrEmpty(cr.ipAddress))
cr.ipAddress = ipAddresses[i].ToString();
else
cr.ipAddress += ", " + ipAddresses[i].ToString();
}
}
}
if (subnets != null)
{
for (int i = 0; i < subnets.Count(); i++)
{
if (string.IsNullOrEmpty(cr.subnetMask))
cr.subnetMask = subnets[i].ToString();
else
cr.subnetMask += ", " + subnets[i].ToString();
}
}
if (gateways != null)
{
for (int i = 0; i < gateways.Count(); i++)
{
if (string.IsNullOrEmpty(cr.gatewayAddress))
cr.gatewayAddress = gateways[i].ToString();
else
cr.gatewayAddress += ", " + gateways[i].ToString();
}
}
cr.dhcpServer = dhcpServer;
cr.dnsDomain = dnsDomain;
cr.dnsHostName = dnsHostName;
cr.macAddress = macAddress;
cr.dhcpEnabled = dhcpEnabled;
cr.completionCode = Contracts.CompletionCode.Success;
cr.PhysicalIndex = physicalIndex;
response.chassisNetworkPropertyCollection.Add(cr);
}
else // all other interfaces (with ip not enables)
{
macAddress = (string)mo["MACAddress"];
// Populating interfaces only with valid mac addresses - ignoring loopback and other virtual interfaces
if (macAddress != null)
{
ChassisNetworkProperty cr = new ChassisNetworkProperty();
cr.macAddress = macAddress;
cr.completionCode = Contracts.CompletionCode.Success;
cr.PhysicalIndex = physicalIndex;
response.chassisNetworkPropertyCollection.Add(cr);
}
}
}
}
}
}
catch (Exception ex)
{
Tracer.WriteError("GetChassisNetworkProperties failed with exception:" + ex.Message);
response.completionCode = Contracts.CompletionCode.Failure;
response.statusDescription = String.Format("GetChassisNetworkProperties failed with exception:" + ex.Message);
}
// sort by physical address
response.chassisNetworkPropertyCollection.Sort();
response.completionCode = Contracts.CompletionCode.Success;
return response;
}
/// <summary>
/// Get chassis network properties
/// </summary>
/// <returns>Response packet containing network properties</returns>
public ChassisNetworkPropertiesResponse GetChassisNetworkProperties()
{
string[] ipAddresses, subnets, gateways = null;
string dnsHostName, dhcpServer, dnsDomain, macAddress = null;
bool dhcpEnabled = true;
ChassisNetworkPropertiesResponse response = new ChassisNetworkPropertiesResponse();
response.chassisNetworkPropertyCollection = new List<ChassisNetworkProperty>();
Tracer.WriteInfo("Received GetChassisNetworkProperties()");
Tracer.WriteUserLog("Invoked GetChassisNetworkProperties()");
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc = mc.GetInstances();
// Set default completion code to unknown.
response.completionCode = Contracts.CompletionCode.Unknown;
response.statusDescription = String.Empty;
try
{
foreach (ManagementObject mo in moc)
{
// If interface has IP enabled
if ((bool)mo["ipEnabled"])
{
ipAddresses = (string[])mo["IPAddress"];
subnets = (string[])mo["IPSubnet"];
gateways = (string[])mo["DefaultIPGateway"];
dnsHostName = (string)mo["DNSHostName"];
dhcpServer = (string)mo["DHCPServer"];
dnsDomain = (string)mo["DNSDomain"];
macAddress = (string)mo["MACAddress"];
dhcpEnabled = (bool)mo["DHCPEnabled"];
int loopCount = 0;
foreach (string ip in ipAddresses)
{
if (ChassisManagerUtil.CheckIpFormat(ip))
{
ChassisNetworkProperty cr = new ChassisNetworkProperty();
cr.ipAddress = ipAddresses.ToArray()[loopCount];
if (subnets != null)
{
cr.subnetMask = subnets.ToArray()[loopCount];
}
if (gateways != null)
{
cr.gatewayAddress = gateways.ToArray()[loopCount];
}
cr.dhcpServer = dhcpServer;
cr.dnsDomain = dnsDomain;
cr.dnsHostName = dnsHostName;
cr.macAddress = macAddress;
cr.dhcpEnabled = dhcpEnabled;
cr.completionCode = Contracts.CompletionCode.Success;
response.chassisNetworkPropertyCollection.Add(cr);
}
loopCount++;
}
}
else // all other interfaces (with ip not enables)
{
macAddress = (string)mo["MACAddress"];
// Populating interfaces only with valid mac addresses - ignoring loopback and other virtual interfaces
if (macAddress != null)
{
ChassisNetworkProperty cr = new ChassisNetworkProperty();
cr.macAddress = macAddress;
cr.completionCode = Contracts.CompletionCode.Success;
response.chassisNetworkPropertyCollection.Add(cr);
}
}
}
}
catch (Exception ex)
{
Tracer.WriteError("GetChassisNetworkProperties failed with exception :" + ex.Message);
response.completionCode = Contracts.CompletionCode.Failure;
response.statusDescription = String.Format("GetChassisNetworkProperties failed with exception :" + ex.Message);
}
response.completionCode = Contracts.CompletionCode.Success;
return response;
}
