private static void OverlapNetwork(ProgramContext ac) {
foreach (IPNetwork ipnetwork in ac.Networks) {
bool overlap = IPNetwork.Overlap(ac.OverlapNetwork, ipnetwork);
Console.WriteLine("{0} overlaps {1} : {2}", ac.OverlapNetwork, ipnetwork, overlap);
}
}
private static void ListIPAddress(ProgramContext ac) {
foreach (IPNetwork ipnetwork in ac.Networks) {
foreach (IPAddress ipaddress in IPNetwork.ListIPAddress(ipnetwork)) {
Console.WriteLine("{0}", ipaddress.ToString());
}
}
}
private static void ContainNetwork(ProgramContext ac)
{
foreach (IPNetwork ipnetwork in ac.Networks)
{
bool contain = IPNetwork.Contains(ac.ContainNetwork, ipnetwork);
Console.WriteLine("{0} contains {1} : {2}", ac.ContainNetwork, ipnetwork, contain);
}
}
private static void OverlapNetwork(ProgramContext ac)
{
foreach (IPNetwork ipnetwork in ac.Networks)
{
bool overlap = IPNetwork.Overlap(ac.OverlapNetwork, ipnetwork);
Console.WriteLine("{0} overlaps {1} : {2}", ac.OverlapNetwork, ipnetwork, overlap);
}
}
/**
* Need a better way to do it
*
private static void SubstractNetwork(ProgramContext ac) {
IEnumerable<IPNetwork> result = null;
if (!IPNetwork.TrySubstractNetwork(ac.Networks, ac.SubstractNetwork, out result)) {
Console.WriteLine("Unable to substract subnet from these networks");
}
foreach (IPNetwork ipnetwork in result.OrderBy( s => s.ToString() )) {
Console.WriteLine("{0}", ipnetwork);
//Program.PrintNetwork(ac, ipnetwork);
}
}
**/
private static void WideSupernetNetworks(ProgramContext ac) {
IPNetwork widesubnet = null;
if (!IPNetwork.TryWideSubnet(ac.Networks, out widesubnet)) {
Console.WriteLine("Unable to wide subnet these networks");
}
Program.PrintNetwork(ac, widesubnet);
}
private static void SupernetNetworks(ProgramContext ac)
{
IPNetwork[] supernet = null;
if (!IPNetwork.TrySupernet(ac.Networks, out supernet))
{
Console.WriteLine("Unable to supernet these networks");
}
Program.PrintNetworks(ac, supernet, supernet.Length);
}
private static ProgramContext ParseArgs(string[] args)
{
int c;
Getopt g = new Getopt("ipnetwork", args, "inmcbfltud:Dhs:wWxC:o:S:");
ProgramContext ac = new ProgramContext();
while ((c = g.getopt()) != -1)
{
string optArg = g.Optarg;
Program.Args[c].Run(ac, optArg);
}
List <string> ipnetworks = new List <string>();
for (int i = g.Optind; i < args.Length; i++)
{
if (!string.IsNullOrEmpty(args[i]))
{
ipnetworks.Add(args[i]);
}
}
ac.NetworksString = ipnetworks.ToArray();
Program.ParseIPNetworks(ac);
if (ac.Networks.Length == 0)
{
Console.WriteLine("Provide at least one ipnetwork");
ac.Action = ActionEnum.Usage;
}
if (ac.Action == ActionEnum.Supernet &&
ipnetworks.Count < 2)
{
Console.WriteLine("Supernet action required at least two ipnetworks");
ac.Action = ActionEnum.Usage;
}
if (ac.Action == ActionEnum.WideSupernet &&
ipnetworks.Count < 2)
{
Console.WriteLine("WideSupernet action required at least two ipnetworks");
ac.Action = ActionEnum.Usage;
}
if (Program.PrintNoValue(ac))
{
Program.PrintAll(ac);
}
if (g.Optind == 0)
{
Program.PrintAll(ac);
}
return(ac);
}
/**
* Need a better way to do it
*
* private static void SubstractNetwork(ProgramContext ac) {
*
* IEnumerable<IPNetwork> result = null;
* if (!IPNetwork.TrySubstractNetwork(ac.Networks, ac.SubstractNetwork, out result)) {
* Console.WriteLine("Unable to substract subnet from these networks");
* }
*
* foreach (IPNetwork ipnetwork in result.OrderBy( s => s.ToString() )) {
* Console.WriteLine("{0}", ipnetwork);
* //Program.PrintNetwork(ac, ipnetwork);
* }
* }
**/
private static void WideSupernetNetworks(ProgramContext ac)
{
IPNetwork widesubnet = null;
if (!IPNetwork.TryWideSubnet(ac.Networks, out widesubnet))
{
Console.WriteLine("Unable to wide subnet these networks");
}
Program.PrintNetwork(ac, widesubnet);
}
private static void ListIPAddress(ProgramContext ac)
{
foreach (IPNetwork ipnetwork in ac.Networks)
{
foreach (IPAddress ipaddress in ipnetwork.ListIPAddress())
{
Console.WriteLine("{0}", ipaddress.ToString());
}
}
}
private static void PrintNetworks(ProgramContext ac, IEnumerable <IPNetwork> ipnetworks, BigInteger networkLength)
{
int i = 0;
foreach (IPNetwork ipn in ipnetworks)
{
i++;
Program.PrintNetwork(ac, ipn);
Program.PrintSeparator(networkLength, i);
}
}
private static void PrintNetworks(ProgramContext ac)
{
int i = 0;
foreach (IPNetwork ipnetwork in ac.Networks)
{
i++;
Program.PrintNetwork(ac, ipnetwork);
Program.PrintSeparator(ac.Networks.Length, i);
}
}
private static void ParseIPNetworks(ProgramContext ac)
{
List <IPNetwork> ipnetworks = new List <IPNetwork>();
foreach (string ips in ac.NetworksString)
{
IPNetwork ipnetwork = null;
if (!Program.TryParseIPNetwork(ips, ac.CidrParse, ac.CidrParsed, out ipnetwork))
{
Console.WriteLine("Unable to parse ipnetwork {0}", ips);
continue;
}
ipnetworks.Add(ipnetwork);
}
ac.Networks = ipnetworks.ToArray();
}
private static bool PrintNoValue(ProgramContext ac)
{
if (ac == null)
{
throw new ArgumentNullException("ac");
}
return(ac.IPNetwork == false &&
ac.Network == false &&
ac.Netmask == false &&
ac.Cidr == false &&
ac.Broadcast == false &&
ac.FirstUsable == false &&
ac.LastUsable == false &&
ac.Total == false &&
ac.Usable == false);
}
private static void PrintAll(ProgramContext ac)
{
if (ac == null)
{
throw new ArgumentNullException("ac");
}
ac.IPNetwork = true;
ac.Network = true;
ac.Netmask = true;
ac.Cidr = true;
ac.Broadcast = true;
ac.FirstUsable = true;
ac.LastUsable = true;
ac.Usable = true;
ac.Total = true;
}
public static void Main(string[] args)
{
ProgramContext ac = Program.ParseArgs(args);
if (ac.Action == ActionEnum.Subnet)
{
Program.SubnetNetworks(ac);
}
else if (ac.Action == ActionEnum.Supernet)
{
Program.SupernetNetworks(ac);
}
else if (ac.Action == ActionEnum.WideSupernet)
{
Program.WideSupernetNetworks(ac);
}
else if (ac.Action == ActionEnum.PrintNetworks)
{
Program.PrintNetworks(ac);
}
else if (ac.Action == ActionEnum.ContainNetwork)
{
Program.ContainNetwork(ac);
}
else if (ac.Action == ActionEnum.OverlapNetwork)
{
Program.OverlapNetwork(ac);
}
else if (ac.Action == ActionEnum.ListIPAddress)
{
Program.ListIPAddress(ac);
/**
* Need a better way to do it
*
* } else if (ac.Action == ActionEnum.SubstractNetwork) {
* Program.SubstractNetwork(ac);
*
*/
}
else
{
Program.Usage();
}
}
private static void PrintNetwork(ProgramContext ac, IPNetwork ipn)
{
using (var sw = new StringWriter())
{
if (ac.IPNetwork)
{
sw.WriteLine("IPNetwork : {0}", ipn.ToString());
}
if (ac.Network)
{
sw.WriteLine("Network : {0}", ipn.Network.ToString());
}
if (ac.Netmask)
{
sw.WriteLine("Netmask : {0}", ipn.Netmask.ToString());
}
if (ac.Cidr)
{
sw.WriteLine("Cidr : {0}", ipn.Cidr);
}
if (ac.Broadcast)
{
sw.WriteLine("Broadcast : {0}", ipn.Broadcast.ToString());
}
if (ac.FirstUsable)
{
sw.WriteLine("FirstUsable : {0}", ipn.FirstUsable.ToString());
}
if (ac.LastUsable)
{
sw.WriteLine("LastUsable : {0}", ipn.LastUsable.ToString());
}
if (ac.Usable)
{
sw.WriteLine("Usable : {0}", ipn.Usable);
}
if (ac.Total)
{
sw.WriteLine("Total : {0}", ipn.Total);
}
Console.Write(sw.ToString());
}
}
private static void SubnetNetworks(ProgramContext ac)
{
BigInteger i = 0;
foreach (IPNetwork ipnetwork in ac.Networks)
{
i++;
int networkLength = ac.Networks.Length;
IPNetworkCollection ipnetworks = null;
if (!ipnetwork.TrySubnet(ac.SubnetCidr, out ipnetworks))
{
Console.WriteLine("Unable to subnet ipnetwork {0} into cidr {1}", ipnetwork, ac.SubnetCidr);
Program.PrintSeparator(networkLength, i);
continue;
}
Program.PrintNetworks(ac, ipnetworks, ipnetworks.Count);
Program.PrintSeparator(networkLength, i);
}
}
private static void PrintNetworks(ProgramContext ac) {
int i = 0;
foreach (IPNetwork ipnetwork in ac.Networks) {
i++;
Program.PrintNetwork(ac, ipnetwork);
Program.PrintSeparator(ac.Networks.Length, i);
}
}
private static ProgramContext ParseArgs(string[] args) {
int c;
Getopt g = new Getopt("ipnetwork", args, "inmcbfltud:Dhs:wWxC:o:S:");
ProgramContext ac = new ProgramContext();
while ((c = g.getopt()) != -1) {
string optArg = g.Optarg;
Program.Args[c].Run(ac, optArg);
}
List<string> ipnetworks = new List<string>();
for (int i = g.Optind; i < args.Length; i++) {
if (!string.IsNullOrEmpty(args[i])) {
ipnetworks.Add(args[i]);
}
}
ac.NetworksString = ipnetworks.ToArray();
Program.ParseIPNetworks(ac);
if (ac.Networks.Length == 0) {
Console.WriteLine("Provide at least one ipnetwork");
ac.Action = ActionEnum.Usage;
}
if (ac.Action == ActionEnum.Supernet
&& ipnetworks.Count < 2) {
Console.WriteLine("Supernet action required at least two ipnetworks");
ac.Action = ActionEnum.Usage;
}
if (ac.Action == ActionEnum.WideSupernet
&& ipnetworks.Count < 2) {
Console.WriteLine("WideSupernet action required at least two ipnetworks");
ac.Action = ActionEnum.Usage;
}
if (Program.PrintNoValue(ac)) {
Program.PrintAll(ac);
}
if (g.Optind == 0) {
Program.PrintAll(ac);
}
return ac;
}
private static void ParseIPNetworks(ProgramContext ac) {
List<IPNetwork> ipnetworks = new List<IPNetwork>();
foreach (string ips in ac.NetworksString) {
IPNetwork ipnetwork = null;
if (!Program.TryParseIPNetwork(ips, ac.CidrParse, ac.CidrParsed, out ipnetwork)) {
Console.WriteLine("Unable to parse ipnetwork {0}", ips);
continue;
}
ipnetworks.Add(ipnetwork);
}
ac.Networks = ipnetworks.ToArray();
}
private static bool PrintNoValue(ProgramContext ac) {
if (ac == null) {
throw new ArgumentNullException("ac");
}
return ac.IPNetwork == false
&& ac.Network == false
&& ac.Netmask == false
&& ac.Cidr == false
&& ac.Broadcast == false
&& ac.FirstUsable == false
&& ac.LastUsable == false
&& ac.Total == false
&& ac.Usable == false;
}
private static void PrintAll(ProgramContext ac) {
if (ac == null) {
throw new ArgumentNullException("ac");
}
ac.IPNetwork = true;
ac.Network = true;
ac.Netmask = true;
ac.Cidr = true;
ac.Broadcast = true;
ac.FirstUsable = true;
ac.LastUsable = true;
ac.Usable = true;
ac.Total = true;
}
private static void SubnetNetworks(ProgramContext ac) {
BigInteger i = 0;
foreach (IPNetwork ipnetwork in ac.Networks) {
i++;
int networkLength = ac.Networks.Length;
IPNetworkCollection ipnetworks = null;
if (!IPNetwork.TrySubnet(ipnetwork, ac.SubnetCidr, out ipnetworks)) {
Console.WriteLine("Unable to subnet ipnetwork {0} into cidr {1}", ipnetwork, ac.SubnetCidr);
Program.PrintSeparator(networkLength, i);
continue;
}
Program.PrintNetworks(ac, ipnetworks, ipnetworks.Count);
Program.PrintSeparator(networkLength, i);
}
}
private static void ContainNetwork(ProgramContext ac) {
foreach (IPNetwork ipnetwork in ac.Networks) {
bool contain = IPNetwork.Contains(ac.ContainNetwork, ipnetwork);
Console.WriteLine("{0} contains {1} : {2}", ac.ContainNetwork, ipnetwork, contain);
}
}
private static void PrintNetworks(ProgramContext ac, IEnumerable<IPNetwork> ipnetworks, BigInteger networkLength) {
int i = 0;
foreach (IPNetwork ipn in ipnetworks) {
i++;
Program.PrintNetwork(ac, ipn);
Program.PrintSeparator(networkLength, i);
}
}
public void Run(ProgramContext ac, string arg) {
if (this.OnArgParsed != null) {
this.OnArgParsed(ac, arg);
}
}
private static void SupernetNetworks(ProgramContext ac) {
IPNetwork[] supernet = null;
if (!IPNetwork.TrySupernet(ac.Networks, out supernet)) {
Console.WriteLine("Unable to supernet these networks");
}
Program.PrintNetworks(ac, supernet, supernet.Length);
}
private static void PrintNetwork(ProgramContext ac, IPNetwork ipn) {
StringWriter sw = new StringWriter();
if (ac.IPNetwork) sw.WriteLine("IPNetwork : {0}", ipn.ToString());
if (ac.Network) sw.WriteLine("Network : {0}", ipn.Network.ToString());
if (ac.Netmask) sw.WriteLine("Netmask : {0}", ipn.Netmask.ToString());
if (ac.Cidr) sw.WriteLine("Cidr : {0}", ipn.Cidr);
if (ac.Broadcast) sw.WriteLine("Broadcast : {0}", ipn.Broadcast.ToString());
if (ac.FirstUsable) sw.WriteLine("FirstUsable : {0}", ipn.FirstUsable.ToString());
if (ac.LastUsable) sw.WriteLine("LastUsable : {0}", ipn.LastUsable.ToString());
if (ac.Usable) sw.WriteLine("Usable : {0}", ipn.Usable);
if (ac.Total) sw.WriteLine("Total : {0}", ipn.Total);
Console.Write(sw.ToString());
}