public static bool IsIPAlive(IPAddress ip)
{
//Ignora las Ips privadas
if (DNSUtil.IsPrivateIP(ip))
{
return(false);
}
return(PingIt(ip));
}
public bool IsInRangeLimit(string ip)
{
if (DNSUtil.IsIPv4(ip))
{
string r = ip.Split(new char[] { '.' })[0] + "." +
ip.Split(new char[] { '.' })[1] + "." +
ip.Split(new char[] { '.' })[2];
int lastOct = int.Parse(ip.Split(new char[] { '.' })[3]);
/*
* Se comprueba si hay alguna IP en el limite Higher +1 y en el limite Lower -1.
* En caso de que exista, y esta no tenga asociado ningun dominio, se modifica el limite
* Lower a Lower-1 y/o el Higher a Higher+1.
*/
{
if ((lastOct == Lower - 1) && (lastOct > 0))
{
string ipLimitInferior = ip.Split(new char[] { '.' })[0] + "." +
ip.Split(new char[] { '.' })[1] + "." +
ip.Split(new char[] { '.' })[2] + "." +
(lastOct - 1).ToString();
int count = Program.data.GetRelationsOfIP(ipLimitInferior).Count();
if (count == 0)
{
this.Lower--;
}
}
if ((lastOct == Higher + 1) && (lastOct < 254))
{
string ipLimitSuperior = ip.Split(new char[] { '.' })[0] + "." +
ip.Split(new char[] { '.' })[1] + "." +
ip.Split(new char[] { '.' })[2] + "." +
(lastOct + 1).ToString();
int count = Program.data.GetRelationsOfIP(ipLimitSuperior).Count();
if (count == 0)
{
this.Higher++;
}
}
}
if (r == this.Range)
{
if ((lastOct >= Lower) && (lastOct <= Higher))
{
return(true);
}
}
}
return(false);
}
public bool IsIpInLimitRange(string ip)
{
var result = false;
if (DNSUtil.IsIPv4(ip))
{
foreach (var limit in lstLimits)
{
result = limit.IsInRangeLimit(ip);
if (result)
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// Allows a plugin to add URLs to the project
/// </summary>
/// <param name="url"></param>
private static void AddUrl(string url)
{
var uri = new Uri(url);
var domain = Program.data.GetDomain(uri.Host);
if (domain == null)
{
Program.data.AddDomain(uri.Host, "Plugins", Program.cfgCurrent.MaxRecursion, Program.cfgCurrent);
}
else
{
domain = Program.data.GetDomain(uri.Host);
// If URL could not be added, return
if (domain == null)
{
return;
}
}
if (domain == null)
{
return;
}
domain.map.AddUrl(url);
if (Program.data.relations.Items.Any(r => r.Domain.Domain == domain.Domain && r.Ip != null))
{
return;
}
var listIpsOfDomain = DNSUtil.GetHostAddresses(domain.Domain);
foreach (var ip in listIpsOfDomain)
{
Program.data.AddResolution(domain.Domain, ip.ToString(), "Plugins", Program.cfgCurrent.MaxRecursion,
Program.cfgCurrent, true);
}
}
/// <summary>
/// Process Network nodes.
/// </summary>
static private void NodeNetworkProcess()
{
if (Program.data == null)
{
return;
}
var nServers = 0;
var tnPCServers = Program.FormMainInstance.TreeView.Nodes[TreeViewKeys.KProject.ToString()].Nodes[TreeViewKeys.KPCServers.ToString()];
if (tnPCServers != null)
{
var lst = new ThreadSafeList <ComputersItem>(Program.data.computers.Items);
foreach (var computer in lst)
{
Application.DoEvents();
TreeNode tn = null;
switch (computer.type)
{
case ComputersItem.Tipo.ClientPC:
{
tn = tnPCServers.Nodes["Clients"].Nodes[computer.name];
if (tn == null)
{
var insertAtIndex = Program.FormMainInstance.SearchTextInNodes(tnPCServers.Nodes["Clients"].Nodes, computer.name);
tn = tnPCServers.Nodes["Clients"].Nodes.Insert(insertAtIndex, computer.name, computer.name);
tn.ContextMenuStrip = Program.FormMainInstance.contextMenu;
}
else
{
tn.ContextMenuStrip = Program.FormMainInstance.contextMenu;
}
}
break;
case ComputersItem.Tipo.Server:
{
//Si no tiene una IP asociada añadir al nodo de servidores desconocidos
if (!Program.data.computerIPs.Items.Any(C => C.Computer.name == computer.name))
{
Object x = Program.FormMainInstance.TreeView;
if (tnPCServers.Nodes["Servers"].Nodes["Unknown Servers"].Nodes[computer.name] != null)
{
tn = tnPCServers.Nodes["Servers"].Nodes["Unknown Servers"].Nodes[computer.name];
}
else
{
int insertAtIndex = Program.FormMainInstance.SearchTextInNodes(tnPCServers.Nodes["Servers"].Nodes["Unknown Servers"].Nodes, computer.name);
tn = tnPCServers.Nodes["Servers"].Nodes["Unknown Servers"].Nodes.Insert(insertAtIndex, computer.name, computer.name);
tn.ContextMenuStrip = Program.FormMainInstance.contextMenu;
}
if (tn == null)
{
return;
}
}
else //Como tiene una IP asociada insertar en su rango
{
string strIP = Program.data.computerIPs.Items.First(C => C.Computer.name == computer.name).Ip.Ip;
if (Program.data.Project.IsIpInNetrange(strIP) == false)
{
continue;
}
bool found = false;
foreach (RelationsItem relation in Program.data.relations.Items.Where(S => S.Ip.Ip == strIP))
{
if (relation.Domain.Domain.Contains(Program.data.Project.Domain) == true)
{
found = true;
}
foreach (string auxDom in Program.data.Project.AlternativeDomains)
{
if (relation.Domain.Domain.Contains(auxDom))
{
found = true;
}
}
}
if ((found == false) && (DNSUtil.IsIPv4(strIP)))
{
if (Program.data.IsIpInLimitRange(strIP))
{
found = true;
}
}
if (found == false)
{
continue;
}
//Comprobar que existe el rango
if (DNSUtil.IsIPv4(strIP))
{
byte[] IPBytes = DNSUtil.IPToByte(strIP);
//Dependiendo de la calse de Ip que sea tiene que dibujarla a una profundidad u otra
//IP de clase A
if (IPBytes[0] >= 1 && IPBytes[0] < 128)
{
TreeNode tnIP = null;
string iprange = string.Format("{0}.0.0.0", IPBytes[0]);
if (tnPCServers.Nodes["Servers"].Nodes[iprange] != null)
{
tnIP = tnPCServers.Nodes["Servers"].Nodes[iprange];
}
else
{
tnIP = tnPCServers.Nodes["Servers"].Nodes.Insert(Program.FormMainInstance.SearchTextInNodes(tnPCServers.Nodes["Servers"].Nodes, iprange), iprange, iprange);
tnIP.ContextMenuStrip = Program.FormMainInstance.contextMenu;
tnIP.ImageIndex = tnIP.SelectedImageIndex = 18;
tnIP.Tag = "iprange";
}
if (tnIP == null)
{
return;
}
iprange = string.Format("{0}.{1}.0.0", IPBytes[0], IPBytes[1]);
if (tnIP.Nodes[iprange] != null)
{
tnIP = tnIP.Nodes[iprange];
}
else
{
tnIP = tnIP.Nodes.Insert(Program.FormMainInstance.SearchTextInNodes(tnIP.Nodes, iprange), iprange, iprange);
tnIP.ContextMenuStrip = Program.FormMainInstance.contextMenu;
tnIP.ImageIndex = tnIP.SelectedImageIndex = 18;
tnIP.Tag = "iprange";
}
if (tnIP == null)
{
return;
}
iprange = string.Format("{0}.{1}.{2}.0", IPBytes[0], IPBytes[1], IPBytes[2]);
if (tnIP.Nodes[iprange] != null)
{
tnIP = tnIP.Nodes[iprange];
}
else
{
tnIP = tnIP.Nodes.Insert(Program.FormMainInstance.SearchTextInNodes(tnIP.Nodes, iprange), iprange, iprange);
tnIP.ContextMenuStrip = Program.FormMainInstance.contextMenu;
tnIP.ImageIndex = tnIP.SelectedImageIndex = 18;
tnIP.Tag = "iprange";
}
iprange = string.Format("{0}.{1}.{2}.{3}", IPBytes[0], IPBytes[1], IPBytes[2], IPBytes[3]);
if (tnIP.Nodes[iprange] != null)
{
tn = tnIP.Nodes[iprange];
}
else
{
tn = tnIP.Nodes.Insert(Program.FormMainInstance.SearchTextInNodes(tnIP.Nodes, iprange), iprange, computer.name);
tn.ContextMenuStrip = Program.FormMainInstance.contextMenu;
}
if (tn == null)
{
return;
}
}
//IP de clase B
else if (IPBytes[0] >= 128 && IPBytes[0] < 192)
{
TreeNode tnIP = null;
string iprange = string.Format("{0}.{1}.0.0", IPBytes[0], IPBytes[1]);
if (tnPCServers.Nodes["Servers"].Nodes[iprange] != null)
{
tnIP = tnPCServers.Nodes["Servers"].Nodes[iprange];
}
else
{
tnIP = tnPCServers.Nodes["Servers"].Nodes.Insert(Program.FormMainInstance.SearchTextInNodes(tnPCServers.Nodes["Servers"].Nodes, iprange), iprange, iprange);
tnIP.ContextMenuStrip = Program.FormMainInstance.contextMenu;
tnIP.ImageIndex = tnIP.SelectedImageIndex = 18;
tnIP.Tag = "iprange";
}
if (tnIP == null)
{
return;
}
iprange = string.Format("{0}.{1}.{2}.0", IPBytes[0], IPBytes[1], IPBytes[2]);
if (tnIP.Nodes[iprange] != null)
{
tnIP = tnIP.Nodes[iprange];
}
else
{
tnIP = tnIP.Nodes.Insert(Program.FormMainInstance.SearchTextInNodes(tnIP.Nodes, iprange), iprange, iprange);
tnIP.ContextMenuStrip = Program.FormMainInstance.contextMenu;
tnIP.ImageIndex = tnIP.SelectedImageIndex = 18;
tnIP.Tag = "iprange";
}
iprange = string.Format("{0}.{1}.{2}.{3}", IPBytes[0], IPBytes[1], IPBytes[2], IPBytes[3]);
if (tnIP.Nodes[iprange] != null)
{
tn = tnIP.Nodes[iprange];
}
else
{
tn = tnIP.Nodes.Insert(Program.FormMainInstance.SearchTextInNodes(tnIP.Nodes, iprange), iprange, computer.name);
tn.ContextMenuStrip = Program.FormMainInstance.contextMenu;
}
}
//IP de clase C
else if (IPBytes[0] >= 192 && IPBytes[0] < 240)
{
TreeNode tnIP = null;
string iprange = string.Format("{0}.{1}.{2}.0", IPBytes[0], IPBytes[1], IPBytes[2]);
if (tnPCServers.Nodes["Servers"].Nodes[iprange] != null)
{
tnIP = tnPCServers.Nodes["Servers"].Nodes[iprange];
}
else
{
tnIP = tnPCServers.Nodes["Servers"].Nodes.Insert(Program.FormMainInstance.SearchTextInNodes(tnPCServers.Nodes["Servers"].Nodes, iprange), iprange, iprange);
tnIP.ContextMenuStrip = Program.FormMainInstance.contextMenu;
tnIP.ImageIndex = tnIP.SelectedImageIndex = 18;
tnIP.Tag = "iprange";
}
if (tnIP == null)
{
return;
}
iprange = string.Format("{0}.{1}.{2}.{3}", IPBytes[0], IPBytes[1], IPBytes[2], IPBytes[3]);
if (tnIP.Nodes[iprange] != null)
{
tn = tnIP.Nodes[iprange];
}
else
{
tn = tnIP.Nodes.Insert(Program.FormMainInstance.SearchTextInNodes(tnIP.Nodes, iprange), iprange, computer.name);
tn.ContextMenuStrip = Program.FormMainInstance.contextMenu;
}
}
nServers++;
}
else
{
//ipv6
}
}
}
break;
}
Program.FormMainInstance.TreeView.Invoke(new MethodInvoker(delegate
{
if (tn == null)
{
return;
}
tn.Tag = computer;
if (computer.os != OperatingSystem.OS.Unknown)
{
tn.ImageIndex = tn.SelectedImageIndex = OperatingSystemUtils.OSToIconNumber(computer.os);
}
else
{
tn.ImageIndex = tn.SelectedImageIndex = computer.type == ComputersItem.Tipo.ClientPC ? 111 : 45;
}
var computersDomain = Program.data.computerDomains.Items;
foreach (var cdi in computersDomain.Where(x => x.Computer == computer))
{
if (cdi.Domain == null)
{
continue;
}
if (!(tn.Nodes.ContainsKey(cdi.Domain.Domain)))
{
var newTn = new TreeNode(cdi.Domain.Domain);
newTn.Text = cdi.Domain.Domain;
newTn.Name = cdi.Domain.Domain;
newTn.Tag = cdi;
if (cdi.Domain.os == OperatingSystem.OS.Unknown)
{
newTn.SelectedImageIndex = newTn.ImageIndex = 90;
}
else
{
newTn.SelectedImageIndex = newTn.ImageIndex = OperatingSystemUtils.OSToIconNumber(cdi.Domain.os);
}
tn.Nodes.Add(newTn);
}
}
foreach (var cdi in Program.data.computerDomains.Items)
{
if (cdi.Domain == null)
{
return;
}
var oldTn = tn.Nodes[cdi.Domain.Domain];
if (oldTn == null)
{
continue;
}
if (cdi.Domain == null)
{
continue;
}
oldTn.ImageIndex = OperatingSystemUtils.OSToIconNumber(cdi.Domain.os);
oldTn.SelectedImageIndex = oldTn.ImageIndex;
OperatingSystem.OS lastOsDom = OperatingSystem.OS.Unknown;
var networkDevice = false;
lastOsDom = OperatingSystem.OS.Unknown;
foreach (ComputerDomainsItem cdiDom in from TreeNode tnDom in tn.Nodes where tnDom.Tag is ComputerDomainsItem select(ComputerDomainsItem) tnDom.Tag)
{
if ((cdiDom.Domain.os != lastOsDom) && (cdiDom.Domain.os != OperatingSystem.OS.Unknown) && (lastOsDom != OperatingSystem.OS.Unknown))
{
networkDevice = true;
break;
}
if (cdiDom.Domain.os != OperatingSystem.OS.Unknown)
{
lastOsDom = cdiDom.Domain.os;
}
}
if (networkDevice)
{
tn.ImageIndex = tn.SelectedImageIndex = 100;
}
else
if (lastOsDom != OperatingSystem.OS.Unknown)
{
tn.ImageIndex = tn.SelectedImageIndex = OperatingSystemUtils.OSToIconNumber(lastOsDom);
}
}
if (computer.Users.Items.Count > 0)
{
TreeNode tnUsers;
if (tn.Nodes["Users"] == null)
{
tnUsers = tn.Nodes.Add("Users", "Users");
tnUsers.ImageIndex = tnUsers.SelectedImageIndex = 14;
}
else
{
tnUsers = tn.Nodes["Users"];
}
tnUsers.Tag = computer.Users;
}
else if (tn.Nodes["Users"] != null)
{
tn.Nodes["Users"].Remove();
}
if (computer.Description.Items.Count > 0)
{
TreeNode tnDescription;
if (tn.Nodes["Description"] == null)
{
tnDescription = tn.Nodes.Add("Description", "Description");
}
else
{
tnDescription = tn.Nodes["Description"];
}
tnDescription.Tag = computer.Description;
}
else if (tn.Nodes["Description"] != null)
{
tn.Nodes["Description"].Remove();
}
if (computer.RemotePasswords.Items.Count > 0)
{
TreeNode tnPasswords;
if (tn.Nodes["Passwords"] == null)
{
tnPasswords = tn.Nodes.Add("Passwords", "Passwords");
tnPasswords.ImageIndex = tnPasswords.SelectedImageIndex = 121;
}
else
{
tnPasswords = tn.Nodes["Passwords"];
}
tnPasswords.Tag = computer.RemotePasswords;
}
else if (tn.Nodes["Passwords"] != null)
{
tn.Nodes["Passwords"].Remove();
}
if (computer.Folders.Items.Count > 0)
{
TreeNode tnFolders;
if (tn.Nodes["Folders"] == null)
{
tnFolders = tn.Nodes.Add("Folders", "Folders");
tnFolders.ImageIndex = tnFolders.SelectedImageIndex = 117;
}
else
{
tnFolders = tn.Nodes["Folders"];
}
tnFolders.Tag = computer.Folders;
}
else if (tn.Nodes["Folders"] != null)
{
tn.Nodes["Folders"].Remove();
}
if (computer.Printers.Items.Count > 0)
{
TreeNode tnPrinters;
if (tn.Nodes["Printers"] == null)
{
tnPrinters = tn.Nodes.Add("Printers", "Printers");
tnPrinters.ImageIndex = tnPrinters.SelectedImageIndex = 118;
}
else
{
tnPrinters = tn.Nodes["Printers"];
}
tnPrinters.Tag = computer.Printers;
}
else if (tn.Nodes["Printers"] != null)
{
tn.Nodes["Printers"].Remove();
}
if (computer.RemoteUsers.Items.Count > 0)
{
TreeNode tnRemoteUsers;
if (tn.Nodes["Users with access"] == null)
{
tnRemoteUsers = tn.Nodes.Add("Users with access", "Users with access");
tnRemoteUsers.ImageIndex = tnRemoteUsers.SelectedImageIndex = 43;
}
else
{
tnRemoteUsers = tn.Nodes["Users with access"];
}
tnRemoteUsers.Tag = computer.RemoteUsers;
}
else if (tn.Nodes["Users with access"] != null)
{
tn.Nodes["Users with access"].Remove();
}
if (computer.RemoteFolders.Items.Count > 0)
{
TreeNode tnRemoteFolders;
if (tn.Nodes["Remote Folders"] == null)
{
tnRemoteFolders = tn.Nodes.Add("Remote Folders", "Remote Folders");
tnRemoteFolders.ImageIndex = tnRemoteFolders.SelectedImageIndex = 42;
}
else
{
tnRemoteFolders = tn.Nodes["Remote Folders"];
}
tnRemoteFolders.Tag = computer.RemoteFolders;
}
else if (tn.Nodes["Remote Folders"] != null)
{
tn.Nodes["Remote Folders"].Remove();
}
if (computer.RemotePrinters.Items.Count > 0)
{
TreeNode tnRemotePrinters;
if (tn.Nodes["Remote Printers"] == null)
{
tnRemotePrinters = tn.Nodes.Add("Remote Printers", "Remote Printers");
tnRemotePrinters.ImageIndex = tnRemotePrinters.SelectedImageIndex = 44;
}
else
{
tnRemotePrinters = tn.Nodes["Remote Printers"];
}
tnRemotePrinters.Tag = computer.RemotePrinters;
}
else if (tn.Nodes["Remote Printers"] != null)
{
tn.Nodes["Remote Printers"].Remove();
}
}));
}
}
if (tnPCServers != null)
{
for (var i = tnPCServers.Nodes["Clients"].Nodes.Count; i > 0; i--)
{
var tn = tnPCServers.Nodes["Clients"].Nodes[i - 1];
if (!Program.data.computers.Items.Any(C => C.type == ComputersItem.Tipo.ClientPC && C.name.ToLower() == tn.Text.ToLower()))
{
Program.FormMainInstance.TreeView.Invoke(new MethodInvoker(delegate
{
tn.Remove();
}));
}
}
Program.FormMainInstance.DeleteNodesServers(tnPCServers.Nodes["Servers"].Nodes);
Program.FormMainInstance.TreeView.Invoke(new MethodInvoker(delegate
{
tnPCServers.Nodes["Clients"].Text = string.Format("Clients ({0})", tnPCServers.Nodes["Clients"].Nodes.Count);
}));
tnPCServers.Nodes["Servers"].Text = string.Format("Servers ({0})", nServers);
}
}
/// <summary>
/// Process Network nodes.
/// </summary>
private static void NodeNetworkProcess()
{
if (Program.data == null)
{
return;
}
TreeNode tnPCServers = Program.FormMainInstance.TreeView.GetNode(Navigation.Project.Network.ToNavigationPath());
int nServers = 0;
if (tnPCServers != null)
{
List <ComputersItem> lst = new List <ComputersItem>(Program.data.computers.Items);
foreach (ComputersItem computer in lst)
{
System.Windows.Forms.Application.DoEvents();
TreeNode tn = null;
switch (computer.type)
{
case ComputersItem.Tipo.ClientPC:
{
tn = tnPCServers.Nodes[Navigation.Project.Network.Clients.Key].Nodes[computer.name];
if (tn == null)
{
int insertAtIndex = Program.FormMainInstance.SearchTextInNodes(tnPCServers.Nodes[Navigation.Project.Network.Clients.Key].Nodes, computer.name);
tn = tnPCServers.Nodes[Navigation.Project.Network.Clients.Key].Nodes.Insert(insertAtIndex, computer.name, computer.name);
tn.ContextMenuStrip = Program.FormMainInstance.contextMenu;
}
else
{
tn.ContextMenuStrip = Program.FormMainInstance.contextMenu;
}
}
break;
case ComputersItem.Tipo.Server:
{
//Si no tiene una IP asociada añadir al nodo de servidores desconocidos
if (!Program.data.computerIPs.Items.Any(C => C.Computer.name == computer.name))
{
TreeNode unknownServers = tnPCServers.Nodes[Navigation.Project.Network.Servers.Key].Nodes[Navigation.Project.Network.Servers.Unknown.Key];
if (unknownServers.Nodes[computer.name] != null)
{
tn = unknownServers.Nodes[computer.name];
}
else
{
int insertAtIndex = Program.FormMainInstance.SearchTextInNodes(unknownServers.Nodes, computer.name);
tn = unknownServers.Nodes.Insert(insertAtIndex, computer.name, computer.name);
tn.ContextMenuStrip = Program.FormMainInstance.contextMenu;
}
}
else //Como tiene una IP asociada insertar en su rango
{
string strIP = Program.data.computerIPs.Items.First(C => C.Computer.name == computer.name).Ip.Ip;
if (Program.data.Project.IsIpInNetrange(strIP) == false)
{
continue;
}
bool found = false;
foreach (RelationsItem relation in Program.data.relations.Items.Where(S => S.Ip.Ip == strIP))
{
if (relation.Domain.Domain.Contains(Program.data.Project.Domain))
{
found = true;
break;
}
foreach (string auxDom in Program.data.Project.AlternativeDomains)
{
if (relation.Domain.Domain.Contains(auxDom))
{
found = true;
break;
}
}
}
if (!found && DNSUtil.IsIPv4(strIP))
{
if (Program.data.IsIpInLimitRange(strIP))
{
found = true;
}
}
if (!found)
{
continue;
}
//Comprobar que existe el rango
if (DNSUtil.IsIPv4(strIP))
{
byte[] IPBytes = DNSUtil.IPToByte(strIP);
int indexFirstSegment = -1;
//IPAddress class A
if (IPBytes[0] >= 1 && IPBytes[0] < 128)
{
indexFirstSegment = 0;
}
//IPAddress class B
else if (IPBytes[0] >= 128 && IPBytes[0] < 192)
{
indexFirstSegment = 1;
}
//IPAddress class C
else if (IPBytes[0] >= 192 && IPBytes[0] < 240)
{
indexFirstSegment = 2;
}
else
{
return;
}
tn = GenerateIPRangesNodes(IPBytes, tnPCServers.Nodes[Navigation.Project.Network.Servers.Key], indexFirstSegment);
nServers++;
}
else
{
//ipv6
}
}
}
break;
}
if (tn == null)
{
return;
}
tn.Text = computer.name;
tn.Tag = computer;
if (computer.os != OperatingSystem.OS.Unknown)
{
tn.ImageIndex = tn.SelectedImageIndex = OperatingSystemUtils.OSToIconNumber(computer.os);
}
else
{
tn.ImageIndex = tn.SelectedImageIndex = computer.type == ComputersItem.Tipo.ClientPC ? 111 : 45;
}
foreach (ComputerDomainsItem cdi in Program.data.computerDomains.Items)
{
if (cdi.Domain == null)
{
continue;
}
if (cdi.Computer == computer)
{
if (!tn.Nodes.ContainsKey(cdi.Domain.Domain))
{
TreeNode newTn = new TreeNode(cdi.Domain.Domain);
newTn.Text = cdi.Domain.Domain;
newTn.Name = cdi.Domain.Domain;
newTn.Tag = cdi;
if (cdi.Domain.os == OperatingSystem.OS.Unknown)
{
newTn.SelectedImageIndex = newTn.ImageIndex = 90;
}
else
{
newTn.SelectedImageIndex = newTn.ImageIndex = OperatingSystemUtils.OSToIconNumber(cdi.Domain.os);
}
tn.Nodes.Add(newTn);
}
}
TreeNode oldTn = tn.Nodes[cdi.Domain.Domain];
if (oldTn == null)
{
continue;
}
oldTn.ImageIndex = OperatingSystemUtils.OSToIconNumber(cdi.Domain.os);
oldTn.SelectedImageIndex = oldTn.ImageIndex;
OperatingSystem.OS lastOsDom = OperatingSystem.OS.Unknown;
bool networkDevice = false;
foreach (ComputerDomainsItem cdiDom in from TreeNode tnDom in tn.Nodes where tnDom.Tag is ComputerDomainsItem select(ComputerDomainsItem) tnDom.Tag)
{
if ((cdiDom.Domain.os != lastOsDom) && (cdiDom.Domain.os != OperatingSystem.OS.Unknown) && (lastOsDom != OperatingSystem.OS.Unknown))
{
networkDevice = true;
break;
}
if (cdiDom.Domain.os != OperatingSystem.OS.Unknown)
{
lastOsDom = cdiDom.Domain.os;
}
}
if (networkDevice)
{
tn.ImageIndex = tn.SelectedImageIndex = 100;
}
else
if (lastOsDom != OperatingSystem.OS.Unknown)
{
tn.ImageIndex = tn.SelectedImageIndex = OperatingSystemUtils.OSToIconNumber(lastOsDom);
}
}
if (computer.Users.Items.Count > 0)
{
TreeNode tnUsers;
if (tn.Nodes["Users"] == null)
{
tnUsers = tn.Nodes.Add("Users", "Users");
tnUsers.ImageIndex = tnUsers.SelectedImageIndex = 14;
}
else
{
tnUsers = tn.Nodes["Users"];
}
tnUsers.Tag = computer.Users;
}
else if (tn.Nodes["Users"] != null)
{
tn.Nodes["Users"].Remove();
}
if (computer.Description.Items.Count > 0)
{
TreeNode tnDescription;
if (tn.Nodes["Description"] == null)
{
tnDescription = tn.Nodes.Add("Description", "Description");
}
else
{
tnDescription = tn.Nodes["Description"];
}
tnDescription.Tag = computer.Description;
}
else if (tn.Nodes["Description"] != null)
{
tn.Nodes["Description"].Remove();
}
if (computer.RemotePasswords.Items.Count > 0)
{
TreeNode tnPasswords;
if (tn.Nodes["Passwords"] == null)
{
tnPasswords = tn.Nodes.Add("Passwords", "Passwords");
tnPasswords.ImageIndex = tnPasswords.SelectedImageIndex = 121;
}
else
{
tnPasswords = tn.Nodes["Passwords"];
}
tnPasswords.Tag = computer.RemotePasswords;
}
else if (tn.Nodes["Passwords"] != null)
{
tn.Nodes["Passwords"].Remove();
}
if (computer.Folders.Items.Count > 0)
{
TreeNode tnFolders;
if (tn.Nodes["Folders"] == null)
{
tnFolders = tn.Nodes.Add("Folders", "Folders");
tnFolders.ImageIndex = tnFolders.SelectedImageIndex = 117;
}
else
{
tnFolders = tn.Nodes["Folders"];
}
tnFolders.Tag = computer.Folders;
}
else if (tn.Nodes["Folders"] != null)
{
tn.Nodes["Folders"].Remove();
}
if (computer.Printers.Items.Count > 0)
{
TreeNode tnPrinters;
if (tn.Nodes["Printers"] == null)
{
tnPrinters = tn.Nodes.Add("Printers", "Printers");
tnPrinters.ImageIndex = tnPrinters.SelectedImageIndex = 118;
}
else
{
tnPrinters = tn.Nodes["Printers"];
}
tnPrinters.Tag = computer.Printers;
}
else if (tn.Nodes["Printers"] != null)
{
tn.Nodes["Printers"].Remove();
}
if (computer.RemoteUsers.Items.Count > 0)
{
TreeNode tnRemoteUsers;
if (tn.Nodes["Users with access"] == null)
{
tnRemoteUsers = tn.Nodes.Add("Users with access", "Users with access");
tnRemoteUsers.ImageIndex = tnRemoteUsers.SelectedImageIndex = 43;
}
else
{
tnRemoteUsers = tn.Nodes["Users with access"];
}
tnRemoteUsers.Tag = computer.RemoteUsers;
}
else if (tn.Nodes["Users with access"] != null)
{
tn.Nodes["Users with access"].Remove();
}
if (computer.RemoteFolders.Items.Count > 0)
{
TreeNode tnRemoteFolders;
if (tn.Nodes["Remote Folders"] == null)
{
tnRemoteFolders = tn.Nodes.Add("Remote Folders", "Remote Folders");
tnRemoteFolders.ImageIndex = tnRemoteFolders.SelectedImageIndex = 42;
}
else
{
tnRemoteFolders = tn.Nodes["Remote Folders"];
}
tnRemoteFolders.Tag = computer.RemoteFolders;
}
else if (tn.Nodes["Remote Folders"] != null)
{
tn.Nodes["Remote Folders"].Remove();
}
if (computer.RemotePrinters.Items.Count > 0)
{
TreeNode tnRemotePrinters;
if (tn.Nodes["Remote Printers"] == null)
{
tnRemotePrinters = tn.Nodes.Add("Remote Printers", "Remote Printers");
tnRemotePrinters.ImageIndex = tnRemotePrinters.SelectedImageIndex = 44;
}
else
{
tnRemotePrinters = tn.Nodes["Remote Printers"];
}
tnRemotePrinters.Tag = computer.RemotePrinters;
}
else if (tn.Nodes["Remote Printers"] != null)
{
tn.Nodes["Remote Printers"].Remove();
}
}
}
if (tnPCServers != null)
{
for (int i = tnPCServers.Nodes["Clients"].Nodes.Count; i > 0; i--)
{
TreeNode tn = tnPCServers.Nodes["Clients"].Nodes[i - 1];
if (!Program.data.computers.Items.Any(C => C.type == ComputersItem.Tipo.ClientPC && C.name.ToLower() == tn.Text.ToLower()))
{
tn.Remove();
}
}
Program.FormMainInstance.DeleteNodesServers(tnPCServers.Nodes["Servers"].Nodes);
tnPCServers.Nodes["Clients"].Text = string.Format("Clients ({0})", tnPCServers.Nodes["Clients"].Nodes.Count);
tnPCServers.Nodes["Servers"].Text = string.Format("Servers ({0})", nServers);
}
}
/// <summary>
/// Add Ip.
/// </summary>
/// <param name="ip"></param>
/// <param name="source"></param>
/// <param name="domainSource"></param>
public void AddIP(string ip, string source, string domainSource, int MaxRecursion, bool doptr)
{
ip = ip.Trim();
if (isIPv6(ip))
{
ip = ParseIPV6(ip);
}
if (!Ips.Items.Any(I => I.Ip.ToLower() == ip.ToLower()))
{
if (isPublicIP(ip))
{
var isInNetrange = Project.IsIpInNetrange(ip);
if (!isInNetrange)
{
var host = string.Empty;
try
{
host = Dns.GetHostEntry(ip).HostName;
if (Program.data.Project.LstNetRange.Count == 0)
{
if (Program.data.Project.Domain != null)
{
if (!IsMainDomainOrAlternative(host))
{
if (Program.data.Project.AlternativeDomains.Select(S => host.Contains(S.ToString())).Count() == 0)
{
string[] arrDom = host.Split(new char[] { '.' });
if (arrDom.Count() > 1)
{
string auxFinalDom = arrDom[arrDom.Length - 2] + "." + arrDom[arrDom.Length - 1];
Program.data.Project.AlternativeDomains.Add(auxFinalDom);
Program.LogThis(new Log(Log.ModuleType.FOCA, "IP address associated to " + Program.data.Project.Domain + " belongs to a Netrange of " + auxFinalDom + ". It is going to be added as an alternative domain.", Log.LogType.low));
}
}
}
}
}
}
catch (Exception)
{
}
if (IsMainDomainOrAlternative(host))
{
var netrange = Project.GetNetrange(ip);
if (netrange != null)
{
Project.LstNetRange.Add(netrange);
#if PLUGINS
Thread tPluginOnNetrange = new Thread(new ParameterizedThreadStart(Program.data.plugins.OnNewNetrange));
tPluginOnNetrange.IsBackground = true;
object[] oNetRange = new object[] { new object[] { netrange.from, netrange.to } };
tPluginOnNetrange.Start(oNetRange);
#endif
if (!Program.cfgCurrent.ScanNetranges255 || Project.GetIpsOfNetrange(netrange) <= 255)
{
List <string> lstIps = netrange.GenerateIpsOfNetrange();
Program.LogThis(new Log(Log.ModuleType.IPRangeSearch, "Netrange with " + lstIps.Count.ToString() + " IPs", Log.LogType.low));
Thread tAddIps = new Thread(new ParameterizedThreadStart(AddIpListAsync));
tAddIps.IsBackground = true;
tAddIps.Priority = ThreadPriority.Lowest;
tAddIps.Start(lstIps);
}
}
}
}
}
var ipItem = new IPsItem(ip, source);
Ips.Items.Add(ipItem);
// OnNewIP
#if PLUGINS
Thread tPluginOnIP = new Thread(new ParameterizedThreadStart(Program.data.plugins.OnNewIP));
tPluginOnIP.IsBackground = true;
object[] oIP = new object[] { new object[] { ip } };
tPluginOnIP.Start(oIP);
#endif
if (MaxRecursion <= 0)
{
OnChangeEvent(null);
return;
}
List <string> domains;
if (doptr)
{
if (domainSource != null)
{
if (Program.cfgCurrent.UseAllDns)
{
domains = new List <string>();
List <string> dnsServers = DNSUtil.GetNSServer(resolver, domainSource, DNSUtil.GetLocalNSServer().First().ToString());
foreach (string dns in dnsServers)
{
OnLog(null, new EventsThreads.ThreadStringEventArgs(string.Format("Making reverse resolution to IP: {0} Using DNS server: {1}", ip, dns)));
foreach (var domain in DNSUtil.GetHostNames(resolver, ip, dns).Where(domain => !domains.Contains(domain)))
{
domains.Add(domain);
}
}
}
else
{
var dnsserver = DNSUtil.GetNSServer(resolver, domainSource);
OnLog(null, new EventsThreads.ThreadStringEventArgs(string.Format("Making reverse resolution to IP: {0} Using DNS server: {1}", ip, dnsserver)));
domains = DNSUtil.GetHostNames(resolver, ip, dnsserver);
}
}
else
{
domains = DNSUtil.GetHostNames(resolver, ip);
}
foreach (var domain in domains)
{
AddResolution(domain, ip, string.Format("{0} > DNS reverse resolution [{1}]", GetIpSource(ip), domain), MaxRecursion - 1, Program.cfgCurrent, true);
}
}
OnChangeEvent(null);
}
}
/// <summary>
/// Add domain if this not exist in the list.
/// </summary>
/// <param name="domain"></param>
/// <param name="source"></param>
/// <param name="maxRecursion"></param>
/// <param name="cfgCurrent"></param>
public void AddDomain(string domain, string source, int maxRecursion, Configuration cfgCurrent)
{
domain = domain.Trim();
if (domains.Items.Any(S => S.Domain.ToLower() == domain.ToLower()))
{
return;
}
var dItem = new DomainsItem(domain, source);
domains.Items.Add(dItem);
#if PLUGINS
Thread tPluginOnDomain = new Thread(new ParameterizedThreadStart(Program.data.plugins.OnNewDomain));
tPluginOnDomain.IsBackground = true;
object[] oDomain = new object[] { new object[] { domain } };
tPluginOnDomain.Start(oDomain);
#endif
var domainParts = domain.Split('.');
var currentdomain = domainParts[domainParts.Length - 1];
for (var i = 2; i < domainParts.Length; i++)
{
currentdomain = domainParts[domainParts.Length - i] + "." + currentdomain;
AddDomain(currentdomain, string.Format("{0} > Inferred by {2} [{1}]", GetDomainSource(domain), currentdomain, domain), maxRecursion - 1, cfgCurrent);
}
if (maxRecursion <= 0)
{
OnChangeEvent(null);
return;
}
//OnLog(null, new EventsThreads.ThreadStringEventArgs(string.Format("Resolving domain: {0}", domain)));
var listIpsOfDomain = DNSUtil.GetHostAddresses(domain);
if (listIpsOfDomain.Count == 0)
{
var computer = new ComputersItem();
computer.type = ComputersItem.Tipo.Server;
computer.name = domain;
computer.NotOS = true;
computer.os = OperatingSystem.OS.Unknown;
if (!computers.Items.Any(S => S.name == domain))
{
computers.Items.Add(computer);
}
}
foreach (var IP in listIpsOfDomain)
{
if (Program.data.IsMainDomainOrAlternative(domain))
{
var limit = Program.data.GetLimitFromIp(IP.ToString());
if (limit == null)
{
Program.data.AddLimit(new Limits(IP.ToString()));
}
else
{
var lastOct = int.Parse(IP.ToString().Split(new char[] { '.' })[3]);
if (lastOct < limit.Lower)
{
limit.Lower = lastOct;
}
else if (lastOct > limit.Higher)
{
limit.Higher = lastOct;
}
}
}
AddResolution(domain, IP.ToString(), string.Format("{0} > DNS resolution [{1}]", GetDomainSource(domain), IP.ToString()), maxRecursion - 1, Program.cfgCurrent, false);
}
// Fingerprinting HTTP
if (cfgCurrent.PassiveFingerPrintingHttp && cfgCurrent.FingerPrintingAllHttp)
{
if (NewDomainByHTTPServer != null)
{
NewDomainByHTTPServer(dItem, null);
}
}
else if ((cfgCurrent.PassiveFingerPrintingHttp) && (source.ToLower() == "documents search" || source.ToLower().Contains("websearch") || source.ToLower().Contains("bing ip search") || source.ToLower().Contains("technologyrecognition") || source.ToLower().Contains("fingerprinting") || source.ToLower().Contains("certificate fingerprinting")))
{
if (NewDomainByHTTPServer != null)
{
NewDomainByHTTPServer(dItem, null);
}
}
// Fingerprinting SMTP
if (cfgCurrent.PasiveFingerPrintingSmtp && cfgCurrent.FingerPrintingAllSmtp)
{
if (NewDomainByMXServer != null)
{
NewDomainByMXServer(dItem, null);
}
}
else if ((cfgCurrent.PasiveFingerPrintingSmtp) && (source.ToLower().Contains("mx server")))
{
if (NewDomainByMXServer != null)
{
NewDomainByMXServer(dItem, null);
}
}
// Fingerprinting FTP
if (cfgCurrent.FingerPrintingAllFtp)
{
if (NewDomainByFTPServer != null)
{
NewDomainByFTPServer(dItem, null);
}
}
OnChangeEvent(null);
}
