josch/csharp_pain
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity
csharp_pain/Netstat/MainForm.cs

1455 lines
46 KiB
C#
Raw Normal View History

initial commit
2014-06-26 15:13:46 +00:00
using System;
using System.Drawing;
using System.Windows.Forms;
using System.Net;
using System.Net.Sockets;
using System.Collections;
using System.Diagnostics;
using System.Threading;
namespace Netstat
{
interface IDWPing
{
short ping(string strHostName);
int Timeout{set;}
int Repeats{set;}
int AvgTime{get;}
int AvgTTL{get;}
string ErrorMsg{get;}
}
struct ICMPHeader
{
public byte type;
public byte code;
public ushort chksum;
public ushort id;
public ushort seq;
public ulong timestamp;
public byte[] toByteArray()
{
byte[] arResult = new byte[22];
arResult[0] = this.type;
arResult[1] = this.code;
arResult[2] = (byte)chksum;
arResult[3] = (byte)(chksum >> 8);
arResult[4] = (byte)(chksum >> 16);
arResult[5] = (byte)(chksum >> 24);
arResult[6] = (byte)id;
arResult[7] = (byte)(id >> 8);
arResult[8] = (byte)(id >> 16);
arResult[9] = (byte)(id >> 24);
arResult[10] = (byte)seq;
arResult[11] = (byte)(seq >> 8);
arResult[12] = (byte)(seq >> 16);
arResult[13] = (byte)(seq >> 24);
arResult[14] = (byte)timestamp;
arResult[15] = (byte)(timestamp >> 8);
arResult[16] = (byte)(timestamp >> 16);
arResult[17] = (byte)(timestamp >> 24);
arResult[18] = (byte)(timestamp >> 32);
arResult[19] = (byte)(timestamp >> 40);
arResult[20] = (byte)(timestamp >> 48);
arResult[21] = (byte)(timestamp >> 56);
return arResult;
}
}
public class CDWPing : IDWPing
{
private int m_Timeout;
private int[] m_arTime;
private bool[] m_arResults;
private byte[] m_arTTL;
private int m_idxPing;
private string m_strErrorMsg;
public int Timeout{set{m_Timeout = Math.Max(value,1);}}
public int Repeats
{set{
int n = Math.Max(value, 1);
m_arTime = new int[n];
m_arTTL = new byte[n];
m_arResults = new bool[n];
}}
public int AvgTime { get{ return this.calcAvgTime(); }}
public int AvgTTL { get{ return this.calcAvgTTL(); }}
public string ErrorMsg { get{ return m_strErrorMsg; }}
public CDWPing()
{
m_Timeout = 200;
m_arTime = new int[1];
m_arResults = new bool[1];
m_arTTL = new Byte[1];
m_strErrorMsg = "Blah";
}
public short ping(string strHostName)
{
m_strErrorMsg = "Doll";
this.clearStats();
short result = 0;
try
{
IPEndPoint lep;
const int echoPort = 7;
if(this.isIPAddress(strHostName))
{
IPAddress ipAddr = IPAddress.Parse(strHostName);
lep = new IPEndPoint(ipAddr, echoPort);
}
else
{
IPHostEntry lipa = Dns.Resolve(strHostName);
lep = new IPEndPoint(lipa.AddressList[0], echoPort);
}
for(m_idxPing = 0; m_idxPing < m_arTime.Length; m_idxPing++)
{
if(tryPing(lep))
{
m_arResults[m_idxPing] = true;
result = 1;
}
else
{
m_arResults[m_idxPing] = false;
}
}
}
catch(SocketException ex)
{
result = 0;
m_strErrorMsg = ex.Message;
}
catch(Exception ex)
{
result = 0;
m_strErrorMsg = ex.Message;
}
return result;
}
private bool tryPing(IPEndPoint lep)
{
bool bResult = false;
Socket sock = new Socket(AddressFamily.InterNetwork, SocketType.Raw, ProtocolType.Icmp);
ICMPHeader header = new ICMPHeader();
header.type = 8;
header.code = 0;
header.id = Convert.ToUInt16(Process.GetCurrentProcess().Id);
header.seq = 0;
header.chksum = 0;
DateTime startTime = DateTime.Now;
header.timestamp = Convert.ToUInt64(startTime.Ticks);
byte[] arHeader = header.toByteArray();
byte[] arBytes = new byte[arHeader.Length + 32];
byte fill = Convert.ToByte('E');
for(int i=0; i<arBytes.Length; i++)
{
arBytes[i] = fill;
}
arHeader.CopyTo(arBytes, 0);
header.chksum = this.generateIPChecksum(arBytes);
arHeader = header.toByteArray();
arHeader.CopyTo(arBytes, 0);
sock.SendTo(arBytes, lep);
if(this.isSocketReadible(sock))
{
IPEndPoint sender1 = new IPEndPoint(IPAddress.Any, 0);
EndPoint tempRemoteEP = (EndPoint)sender1;
byte[] receiveBuffer = new byte[1024];
int nReceived = sock.ReceiveFrom(receiveBuffer, ref tempRemoteEP);
bResult = this.verifyReceivedMessage(receiveBuffer, nReceived, arHeader.Length);
m_arTTL[m_idxPing] = receiveBuffer[8];
}
else
{
m_strErrorMsg = "Socket nicht lesbar";
}
DateTime now = DateTime.Now;
TimeSpan elapsedTime = new TimeSpan(now.Ticks - startTime.Ticks);
m_arTime[m_idxPing] = elapsedTime.Milliseconds;
return bResult;
}
private bool isIPAddress(string strAddress)
{
bool bResult = true;
foreach(char ch in strAddress)
{
if((!Char.IsDigit(ch))&&(ch!='.'))
{
bResult = false;
break;
}
}
return bResult;
}
private ushort generateIPChecksum(byte[] arBytes)
{
ulong chksum = 0;
int nSize = arBytes.Length;
int i = 0;
while(nSize > 1)
{
chksum += (ulong)((((ushort)arBytes[i+1])<<8)+(ushort)arBytes[i]);
nSize -= 2;
i += 2;
}
if(nSize >0)
{
chksum += arBytes[i];
}
chksum = (chksum >> 16) + (chksum & 0xFFFF);
chksum += (chksum >> 16);
ushort result = (ushort)(~chksum);
return result;
}
private bool isSocketReadible(Socket s)
{
bool bResult = false;
int n = 0;
while(n < m_Timeout)
{
if(s.Poll(200, SelectMode.SelectRead))
{
bResult = true;
break;
}
n++;
}
return bResult;
}
private bool verifyReceivedMessage(byte[] arBytes, int nReceived, int minLengthSent)
{
int nLengthIPHeader = arBytes[0] & 0x0F;
nLengthIPHeader *= 4;
if(nLengthIPHeader + minLengthSent > nReceived)
{
m_strErrorMsg = "Nicht genug Daten zur<75>ck gekommen";
return false;
}
if(arBytes[nLengthIPHeader]!=0)
{
m_strErrorMsg = "Falscher Typ zur<75>ck gekommen";
return false;
}
int nId = arBytes[nLengthIPHeader + 6] + arBytes[nLengthIPHeader + 7]*256;
if(nId != Convert.ToUInt16(Process.GetCurrentProcess().Id))
{
m_strErrorMsg = "Daten vom falschen Programm zur<75>ck gekommen";
return false;
}
return true;
}
private int calcAvgTime()
{
int result = 0;
foreach(int i in m_arTime)
{
result+=i;
}
result /= m_arTime.Length;
return result;
}
private int calcAvgTTL()
{
int result = 0;
foreach(int i in m_arTTL)
{
if(m_arResults[i])
{
result += i;
}
}
result /= m_arTTL.Length;
return result;
}
private void clearStats()
{
for(int i = 0; i<m_arTime.Length; i++)
{
m_arTime[i] = 0;
m_arTTL[i] = 0;
}
}
}
public class MainForm : System.Windows.Forms.Form
{
private System.Windows.Forms.GroupBox groupBox3;
private System.Windows.Forms.StatusBarPanel statusBarPanel1;
private System.Windows.Forms.GroupBox groupBox9;
private System.Windows.Forms.GroupBox groupBox8;
private System.Windows.Forms.GroupBox groupBox7;
private System.Windows.Forms.Label ip20label;
private System.Windows.Forms.GroupBox groupBox5;
private System.Windows.Forms.GroupBox groupBox4;
private System.Windows.Forms.GroupBox SingleCheckGroupBox;
private System.Windows.Forms.GroupBox groupBox2;
private System.Windows.Forms.GroupBox groupBox1;
private System.Windows.Forms.Label ip16label;
private System.Windows.Forms.Label ip21label;
private System.Windows.Forms.GroupBox ScanGroupBox;
private System.Windows.Forms.Button SingleCheckButton;
private System.Windows.Forms.StatusBar statusBar1;
private System.Windows.Forms.GroupBox groupBox18;
private System.Windows.Forms.Panel panel1;
private System.Windows.Forms.GroupBox groupBox16;
private System.Windows.Forms.GroupBox groupBox17;
private System.Windows.Forms.GroupBox groupBox14;
private System.Windows.Forms.GroupBox groupBox15;
private System.Windows.Forms.GroupBox groupBox12;
private System.Windows.Forms.GroupBox groupBox13;
private System.Windows.Forms.GroupBox groupBox10;
private System.Windows.Forms.GroupBox groupBox11;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Panel BottomPanel;
private System.Windows.Forms.Label label7;
private System.Windows.Forms.Label label6;
private System.Windows.Forms.Label label5;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.Label ip22label;
private System.Windows.Forms.Label label8;
private System.Windows.Forms.Panel CheckSinglePanel;
private System.Windows.Forms.TextBox FullScanToTextBox;
private System.Windows.Forms.Label label13;
private System.Windows.Forms.TextBox FullScanFromTextBox;
private System.Windows.Forms.Label ip14label;
private System.Windows.Forms.Label label14;
private System.Windows.Forms.Label ip17label;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Panel ScanPanel;
private System.Windows.Forms.Label label21;
private System.Windows.Forms.Label ScanResultLabel;
private System.Windows.Forms.Label label22;
private System.Windows.Forms.Label label25;
private System.Windows.Forms.Label label20;
private System.Windows.Forms.Label label27;
private System.Windows.Forms.Label label26;
private System.Windows.Forms.Label label29;
private System.Windows.Forms.Label label28;
private System.Windows.Forms.Label ip40label;
private System.Windows.Forms.Label label19;
private System.Windows.Forms.TextBox SingleCheckTextBox;
private System.Windows.Forms.Label ip1label;
private System.Windows.Forms.Label ip41label;
private System.Windows.Forms.Label ip28label;
private System.Windows.Forms.Label ip15label;
private System.Windows.Forms.Button ScanButton;
private System.Windows.Forms.GroupBox groupBox6;
private System.Windows.Forms.Label label30;
private System.Windows.Forms.Label label31;
private System.Windows.Forms.Label label32;
private System.Windows.Forms.Label label33;
private System.Windows.Forms.Label label34;
private System.Windows.Forms.Label label35;
private System.Windows.Forms.Label label37;
private System.Windows.Forms.GroupBox AreaGroupBox;
private CDWPing Ping;
public MainForm()
{
InitializeComponent();
Ping = new CDWPing();
}
[STAThread]
public static void Main(string[] args)
{
Application.Run(new MainForm());
}
private void InitializeComponent() {
this.AreaGroupBox = new System.Windows.Forms.GroupBox();
this.label37 = new System.Windows.Forms.Label();
this.label35 = new System.Windows.Forms.Label();
this.label34 = new System.Windows.Forms.Label();
this.label33 = new System.Windows.Forms.Label();
this.label32 = new System.Windows.Forms.Label();
this.label31 = new System.Windows.Forms.Label();
this.label30 = new System.Windows.Forms.Label();
this.groupBox6 = new System.Windows.Forms.GroupBox();
this.ScanButton = new System.Windows.Forms.Button();
this.ip15label = new System.Windows.Forms.Label();
this.ip28label = new System.Windows.Forms.Label();
this.ip41label = new System.Windows.Forms.Label();
this.ip1label = new System.Windows.Forms.Label();
this.SingleCheckTextBox = new System.Windows.Forms.TextBox();
this.label19 = new System.Windows.Forms.Label();
this.ip40label = new System.Windows.Forms.Label();
this.label28 = new System.Windows.Forms.Label();
this.label29 = new System.Windows.Forms.Label();
this.label26 = new System.Windows.Forms.Label();
this.label27 = new System.Windows.Forms.Label();
this.label20 = new System.Windows.Forms.Label();
this.label25 = new System.Windows.Forms.Label();
this.label22 = new System.Windows.Forms.Label();
this.ScanResultLabel = new System.Windows.Forms.Label();
this.label21 = new System.Windows.Forms.Label();
this.ScanPanel = new System.Windows.Forms.Panel();
this.textBox1 = new System.Windows.Forms.TextBox();
this.ip17label = new System.Windows.Forms.Label();
this.label14 = new System.Windows.Forms.Label();
this.ip14label = new System.Windows.Forms.Label();
this.FullScanFromTextBox = new System.Windows.Forms.TextBox();
this.label13 = new System.Windows.Forms.Label();
this.FullScanToTextBox = new System.Windows.Forms.TextBox();
this.CheckSinglePanel = new System.Windows.Forms.Panel();
this.label8 = new System.Windows.Forms.Label();
this.ip22label = new System.Windows.Forms.Label();
this.label4 = new System.Windows.Forms.Label();
this.label5 = new System.Windows.Forms.Label();
this.label6 = new System.Windows.Forms.Label();
this.label7 = new System.Windows.Forms.Label();
this.BottomPanel = new System.Windows.Forms.Panel();
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.label3 = new System.Windows.Forms.Label();
this.groupBox11 = new System.Windows.Forms.GroupBox();
this.groupBox10 = new System.Windows.Forms.GroupBox();
this.groupBox13 = new System.Windows.Forms.GroupBox();
this.groupBox12 = new System.Windows.Forms.GroupBox();
this.groupBox15 = new System.Windows.Forms.GroupBox();
this.groupBox14 = new System.Windows.Forms.GroupBox();
this.groupBox17 = new System.Windows.Forms.GroupBox();
this.groupBox16 = new System.Windows.Forms.GroupBox();
this.panel1 = new System.Windows.Forms.Panel();
this.groupBox18 = new System.Windows.Forms.GroupBox();
this.statusBar1 = new System.Windows.Forms.StatusBar();
this.SingleCheckButton = new System.Windows.Forms.Button();
this.ScanGroupBox = new System.Windows.Forms.GroupBox();
this.ip21label = new System.Windows.Forms.Label();
this.ip16label = new System.Windows.Forms.Label();
this.groupBox1 = new System.Windows.Forms.GroupBox();
this.groupBox2 = new System.Windows.Forms.GroupBox();
this.SingleCheckGroupBox = new System.Windows.Forms.GroupBox();
this.groupBox4 = new System.Windows.Forms.GroupBox();
this.groupBox5 = new System.Windows.Forms.GroupBox();
this.ip20label = new System.Windows.Forms.Label();
this.groupBox7 = new System.Windows.Forms.GroupBox();
this.groupBox8 = new System.Windows.Forms.GroupBox();
this.groupBox9 = new System.Windows.Forms.GroupBox();
this.statusBarPanel1 = new System.Windows.Forms.StatusBarPanel();
this.groupBox3 = new System.Windows.Forms.GroupBox();
this.AreaGroupBox.SuspendLayout();
this.groupBox6.SuspendLayout();
this.ScanPanel.SuspendLayout();
this.CheckSinglePanel.SuspendLayout();
this.BottomPanel.SuspendLayout();
this.groupBox11.SuspendLayout();
this.groupBox10.SuspendLayout();
this.groupBox13.SuspendLayout();
this.groupBox12.SuspendLayout();
this.groupBox15.SuspendLayout();
this.groupBox14.SuspendLayout();
this.groupBox17.SuspendLayout();
this.groupBox16.SuspendLayout();
this.panel1.SuspendLayout();
this.groupBox18.SuspendLayout();
this.ScanGroupBox.SuspendLayout();
this.groupBox1.SuspendLayout();
this.groupBox2.SuspendLayout();
this.SingleCheckGroupBox.SuspendLayout();
this.groupBox4.SuspendLayout();
this.groupBox5.SuspendLayout();
this.groupBox7.SuspendLayout();
this.groupBox8.SuspendLayout();
this.groupBox9.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).BeginInit();
this.groupBox3.SuspendLayout();
this.SuspendLayout();
//
// AreaGroupBox
//
this.AreaGroupBox.Controls.Add(this.label3);
this.AreaGroupBox.Controls.Add(this.FullScanToTextBox);
this.AreaGroupBox.Controls.Add(this.label2);
this.AreaGroupBox.Controls.Add(this.FullScanFromTextBox);
this.AreaGroupBox.Location = new System.Drawing.Point(16, 24);
this.AreaGroupBox.Name = "AreaGroupBox";
this.AreaGroupBox.Size = new System.Drawing.Size(136, 88);
this.AreaGroupBox.TabIndex = 6;
this.AreaGroupBox.TabStop = false;
this.AreaGroupBox.Text = "Bereich";
//
// label37
//
this.label37.Location = new System.Drawing.Point(184, 24);
this.label37.Name = "label37";
this.label37.Size = new System.Drawing.Size(160, 16);
this.label37.TabIndex = 45;
this.label37.Text = "192.168.0.27";
//
// label35
//
this.label35.Location = new System.Drawing.Point(184, 24);
this.label35.Name = "label35";
this.label35.Size = new System.Drawing.Size(160, 16);
this.label35.TabIndex = 43;
this.label35.Text = "192.168.0.29";
//
// label34
//
this.label34.Location = new System.Drawing.Point(16, 24);
this.label34.Name = "label34";
this.label34.Size = new System.Drawing.Size(160, 16);
this.label34.TabIndex = 42;
this.label34.Text = "192.168.0.30";
//
// label33
//
this.label33.Location = new System.Drawing.Point(184, 24);
this.label33.Name = "label33";
this.label33.Size = new System.Drawing.Size(160, 16);
this.label33.TabIndex = 41;
this.label33.Text = "192.168.0.31";
//
// label32
//
this.label32.Location = new System.Drawing.Point(16, 24);
this.label32.Name = "label32";
this.label32.Size = new System.Drawing.Size(160, 16);
this.label32.TabIndex = 40;
this.label32.Text = "192.168.0.32";
//
// label31
//
this.label31.Location = new System.Drawing.Point(184, 24);
this.label31.Name = "label31";
this.label31.Size = new System.Drawing.Size(160, 16);
this.label31.TabIndex = 48;
this.label31.Text = "192.168.0.33";
//
// label30
//
this.label30.Location = new System.Drawing.Point(16, 24);
this.label30.Name = "label30";
this.label30.Size = new System.Drawing.Size(160, 16);
this.label30.TabIndex = 47;
this.label30.Text = "192.168.0.34";
//
// groupBox6
//
this.groupBox6.Controls.Add(this.label34);
this.groupBox6.Controls.Add(this.label33);
this.groupBox6.Location = new System.Drawing.Point(8, 328);
this.groupBox6.Name = "groupBox6";
this.groupBox6.Size = new System.Drawing.Size(360, 56);
this.groupBox6.TabIndex = 21;
this.groupBox6.TabStop = false;
this.groupBox6.Text = "165";
//
// ScanButton
//
this.ScanButton.Font = new System.Drawing.Font("Tahoma", 11F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.World);
this.ScanButton.Location = new System.Drawing.Point(16, 120);
this.ScanButton.Name = "ScanButton";
this.ScanButton.Size = new System.Drawing.Size(136, 24);
this.ScanButton.TabIndex = 0;
this.ScanButton.Text = "Scannen";
this.ScanButton.Click += new System.EventHandler(this.ScanButtonClick);
//
// ip15label
//
this.ip15label.Location = new System.Drawing.Point(184, 24);
this.ip15label.Name = "ip15label";
this.ip15label.Size = new System.Drawing.Size(160, 16);
this.ip15label.TabIndex = 34;
this.ip15label.Text = "192.168.0.15";
//
// ip28label
//
this.ip28label.Location = new System.Drawing.Point(16, 24);
this.ip28label.Name = "ip28label";
this.ip28label.Size = new System.Drawing.Size(160, 16);
this.ip28label.TabIndex = 44;
this.ip28label.Text = "192.168.0.28";
//
// ip41label
//
this.ip41label.Location = new System.Drawing.Point(184, 24);
this.ip41label.Name = "ip41label";
this.ip41label.Size = new System.Drawing.Size(160, 16);
this.ip41label.TabIndex = 40;
this.ip41label.Text = "192.168.0.41";
//
// ip1label
//
this.ip1label.Location = new System.Drawing.Point(16, 24);
this.ip1label.Name = "ip1label";
this.ip1label.Size = new System.Drawing.Size(160, 16);
this.ip1label.TabIndex = 34;
this.ip1label.Text = "192.168.0.1";
//
// SingleCheckTextBox
//
this.SingleCheckTextBox.Location = new System.Drawing.Point(80, 24);
this.SingleCheckTextBox.Name = "SingleCheckTextBox";
this.SingleCheckTextBox.Size = new System.Drawing.Size(40, 21);
this.SingleCheckTextBox.TabIndex = 0;
this.SingleCheckTextBox.Text = "";
//
// label19
//
this.label19.Location = new System.Drawing.Point(184, 24);
this.label19.Name = "label19";
this.label19.Size = new System.Drawing.Size(160, 16);
this.label19.TabIndex = 42;
this.label19.Text = "192.168.0.23";
//
// ip40label
//
this.ip40label.Location = new System.Drawing.Point(16, 24);
this.ip40label.Name = "ip40label";
this.ip40label.Size = new System.Drawing.Size(160, 16);
this.ip40label.TabIndex = 41;
this.ip40label.Text = "192.168.0.40";
//
// label28
//
this.label28.Location = new System.Drawing.Point(16, 24);
this.label28.Name = "label28";
this.label28.Size = new System.Drawing.Size(160, 16);
this.label28.TabIndex = 45;
this.label28.Text = "192.168.0.36";
//
// label29
//
this.label29.Location = new System.Drawing.Point(184, 24);
this.label29.Name = "label29";
this.label29.Size = new System.Drawing.Size(160, 16);
this.label29.TabIndex = 46;
this.label29.Text = "192.168.0.35";
//
// label26
//
this.label26.Location = new System.Drawing.Point(16, 24);
this.label26.Name = "label26";
this.label26.Size = new System.Drawing.Size(160, 16);
this.label26.TabIndex = 43;
this.label26.Text = "192.168.0.38";
//
// label27
//
this.label27.Location = new System.Drawing.Point(184, 24);
this.label27.Name = "label27";
this.label27.Size = new System.Drawing.Size(160, 16);
this.label27.TabIndex = 44;
this.label27.Text = "192.168.0.37";
//
// label20
//
this.label20.Location = new System.Drawing.Point(16, 24);
this.label20.Name = "label20";
this.label20.Size = new System.Drawing.Size(160, 16);
this.label20.TabIndex = 43;
this.label20.Text = "192.168.0.24";
//
// label25
//
this.label25.Location = new System.Drawing.Point(184, 24);
this.label25.Name = "label25";
this.label25.Size = new System.Drawing.Size(160, 16);
this.label25.TabIndex = 42;
this.label25.Text = "192.168.0.39";
//
// label22
//
this.label22.Location = new System.Drawing.Point(16, 24);
this.label22.Name = "label22";
this.label22.Size = new System.Drawing.Size(160, 16);
this.label22.TabIndex = 45;
this.label22.Text = "192.168.0.26";
//
// ScanResultLabel
//
this.ScanResultLabel.BackColor = System.Drawing.Color.Transparent;
this.ScanResultLabel.Location = new System.Drawing.Point(8, 152);
this.ScanResultLabel.Name = "ScanResultLabel";
this.ScanResultLabel.Size = new System.Drawing.Size(160, 312);
this.ScanResultLabel.TabIndex = 7;
//
// label21
//
this.label21.Location = new System.Drawing.Point(184, 24);
this.label21.Name = "label21";
this.label21.Size = new System.Drawing.Size(160, 16);
this.label21.TabIndex = 44;
this.label21.Text = "192.168.0.25";
//
// ScanPanel
//
this.ScanPanel.AutoScroll = true;
this.ScanPanel.Controls.Add(this.ScanGroupBox);
this.ScanPanel.Dock = System.Windows.Forms.DockStyle.Bottom;
this.ScanPanel.Location = new System.Drawing.Point(0, 223);
this.ScanPanel.Name = "ScanPanel";
this.ScanPanel.Size = new System.Drawing.Size(184, 488);
this.ScanPanel.TabIndex = 6;
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(16, 48);
this.textBox1.Multiline = true;
this.textBox1.Name = "textBox1";
this.textBox1.ReadOnly = true;
this.textBox1.ScrollBars = System.Windows.Forms.ScrollBars.Vertical;
this.textBox1.Size = new System.Drawing.Size(328, 120);
this.textBox1.TabIndex = 1;
this.textBox1.Text = "";
//
// ip17label
//
this.ip17label.Location = new System.Drawing.Point(184, 24);
this.ip17label.Name = "ip17label";
this.ip17label.Size = new System.Drawing.Size(160, 16);
this.ip17label.TabIndex = 36;
this.ip17label.Text = "192.168.0.17";
//
// label14
//
this.label14.Location = new System.Drawing.Point(16, 24);
this.label14.Name = "label14";
this.label14.Size = new System.Drawing.Size(160, 16);
this.label14.TabIndex = 38;
this.label14.Text = "192.168.0.18";
//
// ip14label
//
this.ip14label.Location = new System.Drawing.Point(16, 24);
this.ip14label.Name = "ip14label";
this.ip14label.Size = new System.Drawing.Size(160, 16);
this.ip14label.TabIndex = 33;
this.ip14label.Text = "192.168.0.14";
//
// FullScanFromTextBox
//
this.FullScanFromTextBox.Location = new System.Drawing.Point(96, 16);
this.FullScanFromTextBox.Name = "FullScanFromTextBox";
this.FullScanFromTextBox.Size = new System.Drawing.Size(32, 21);
this.FullScanFromTextBox.TabIndex = 4;
this.FullScanFromTextBox.Text = "1";
//
// label13
//
this.label13.Location = new System.Drawing.Point(184, 24);
this.label13.Name = "label13";
this.label13.Size = new System.Drawing.Size(160, 16);
this.label13.TabIndex = 37;
this.label13.Text = "192.168.0.19";
//
// FullScanToTextBox
//
this.FullScanToTextBox.Location = new System.Drawing.Point(96, 56);
this.FullScanToTextBox.Name = "FullScanToTextBox";
this.FullScanToTextBox.Size = new System.Drawing.Size(32, 21);
this.FullScanToTextBox.TabIndex = 5;
this.FullScanToTextBox.Text = "41";
//
// CheckSinglePanel
//
this.CheckSinglePanel.Controls.Add(this.SingleCheckGroupBox);
this.CheckSinglePanel.Dock = System.Windows.Forms.DockStyle.Top;
this.CheckSinglePanel.Location = new System.Drawing.Point(0, 0);
this.CheckSinglePanel.Name = "CheckSinglePanel";
this.CheckSinglePanel.Size = new System.Drawing.Size(184, 184);
this.CheckSinglePanel.TabIndex = 7;
this.CheckSinglePanel.Visible = false;
//
// label8
//
this.label8.Location = new System.Drawing.Point(184, 24);
this.label8.Name = "label8";
this.label8.Size = new System.Drawing.Size(160, 16);
this.label8.TabIndex = 33;
this.label8.Text = "192.168.0.13";
//
// ip22label
//
this.ip22label.Location = new System.Drawing.Point(16, 24);
this.ip22label.Name = "ip22label";
this.ip22label.Size = new System.Drawing.Size(160, 16);
this.ip22label.TabIndex = 41;
this.ip22label.Text = "192.168.0.22";
//
// label4
//
this.label4.Location = new System.Drawing.Point(16, 24);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(208, 16);
this.label4.TabIndex = 0;
this.label4.Text = "Von 192.168.0.110 bis 192.168.0.141";
//
// label5
//
this.label5.Location = new System.Drawing.Point(16, 24);
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size(160, 16);
this.label5.TabIndex = 0;
this.label5.Text = "192.168.0.10";
//
// label6
//
this.label6.Location = new System.Drawing.Point(184, 24);
this.label6.Name = "label6";
this.label6.Size = new System.Drawing.Size(160, 16);
this.label6.TabIndex = 33;
this.label6.Text = "192.168.0.11";
//
// label7
//
this.label7.Location = new System.Drawing.Point(16, 24);
this.label7.Name = "label7";
this.label7.Size = new System.Drawing.Size(160, 16);
this.label7.TabIndex = 33;
this.label7.Text = "192.168.0.12";
//
// BottomPanel
//
this.BottomPanel.Controls.Add(this.CheckSinglePanel);
this.BottomPanel.Controls.Add(this.ScanPanel);
this.BottomPanel.Dock = System.Windows.Forms.DockStyle.Right;
this.BottomPanel.Location = new System.Drawing.Point(816, 0);
this.BottomPanel.Name = "BottomPanel";
this.BottomPanel.Size = new System.Drawing.Size(184, 711);
this.BottomPanel.TabIndex = 8;
//
// label1
//
this.label1.Location = new System.Drawing.Point(16, 24);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(64, 24);
this.label1.TabIndex = 1;
this.label1.Text = "192.168.0.";
this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
//
// label2
//
this.label2.Location = new System.Drawing.Point(8, 16);
this.label2.Name = "label2";
this.label2.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.label2.Size = new System.Drawing.Size(88, 24);
this.label2.TabIndex = 2;
this.label2.Text = "von 192.168.0.";
this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
//
// label3
//
this.label3.Location = new System.Drawing.Point(16, 56);
this.label3.Name = "label3";
this.label3.RightToLeft = System.Windows.Forms.RightToLeft.No;
this.label3.Size = new System.Drawing.Size(80, 24);
this.label3.TabIndex = 3;
this.label3.Text = "bis 192.168.0.";
this.label3.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
//
// groupBox11
//
this.groupBox11.Controls.Add(this.ip20label);
this.groupBox11.Controls.Add(this.ip21label);
this.groupBox11.Location = new System.Drawing.Point(8, 648);
this.groupBox11.Name = "groupBox11";
this.groupBox11.Size = new System.Drawing.Size(360, 56);
this.groupBox11.TabIndex = 26;
this.groupBox11.TabStop = false;
this.groupBox11.Text = "160";
//
// groupBox10
//
this.groupBox10.Controls.Add(this.ip22label);
this.groupBox10.Controls.Add(this.label19);
this.groupBox10.Location = new System.Drawing.Point(8, 584);
this.groupBox10.Name = "groupBox10";
this.groupBox10.Size = new System.Drawing.Size(360, 56);
this.groupBox10.TabIndex = 25;
this.groupBox10.TabStop = false;
this.groupBox10.Text = "161";
//
// groupBox13
//
this.groupBox13.Controls.Add(this.label7);
this.groupBox13.Controls.Add(this.label8);
this.groupBox13.Location = new System.Drawing.Point(448, 456);
this.groupBox13.Name = "groupBox13";
this.groupBox13.Size = new System.Drawing.Size(360, 56);
this.groupBox13.TabIndex = 28;
this.groupBox13.TabStop = false;
this.groupBox13.Text = "156";
//
// groupBox12
//
this.groupBox12.Controls.Add(this.label5);
this.groupBox12.Controls.Add(this.label6);
this.groupBox12.Location = new System.Drawing.Point(448, 72);
this.groupBox12.Name = "groupBox12";
this.groupBox12.Size = new System.Drawing.Size(360, 56);
this.groupBox12.TabIndex = 27;
this.groupBox12.TabStop = false;
this.groupBox12.Text = "152";
//
// groupBox15
//
this.groupBox15.Controls.Add(this.ip17label);
this.groupBox15.Controls.Add(this.ip16label);
this.groupBox15.Location = new System.Drawing.Point(448, 584);
this.groupBox15.Name = "groupBox15";
this.groupBox15.Size = new System.Drawing.Size(360, 56);
this.groupBox15.TabIndex = 30;
this.groupBox15.TabStop = false;
this.groupBox15.Text = "158";
//
// groupBox14
//
this.groupBox14.Controls.Add(this.ip14label);
this.groupBox14.Controls.Add(this.ip15label);
this.groupBox14.Location = new System.Drawing.Point(448, 520);
this.groupBox14.Name = "groupBox14";
this.groupBox14.Size = new System.Drawing.Size(360, 56);
this.groupBox14.TabIndex = 29;
this.groupBox14.TabStop = false;
this.groupBox14.Text = "157";
//
// groupBox17
//
this.groupBox17.Controls.Add(this.textBox1);
this.groupBox17.Controls.Add(this.label4);
this.groupBox17.Location = new System.Drawing.Point(448, 232);
this.groupBox17.Name = "groupBox17";
this.groupBox17.Size = new System.Drawing.Size(360, 184);
this.groupBox17.TabIndex = 32;
this.groupBox17.TabStop = false;
this.groupBox17.Text = "WLAN Clients";
//
// groupBox16
//
this.groupBox16.Controls.Add(this.label13);
this.groupBox16.Controls.Add(this.label14);
this.groupBox16.Location = new System.Drawing.Point(448, 648);
this.groupBox16.Name = "groupBox16";
this.groupBox16.Size = new System.Drawing.Size(360, 56);
this.groupBox16.TabIndex = 31;
this.groupBox16.TabStop = false;
this.groupBox16.Text = "159";
//
// panel1
//
this.panel1.Controls.Add(this.groupBox18);
this.panel1.Controls.Add(this.groupBox17);
this.panel1.Controls.Add(this.groupBox16);
this.panel1.Controls.Add(this.groupBox15);
this.panel1.Controls.Add(this.groupBox14);
this.panel1.Controls.Add(this.groupBox13);
this.panel1.Controls.Add(this.groupBox12);
this.panel1.Controls.Add(this.groupBox11);
this.panel1.Controls.Add(this.groupBox10);
this.panel1.Controls.Add(this.groupBox8);
this.panel1.Controls.Add(this.groupBox7);
this.panel1.Controls.Add(this.groupBox6);
this.panel1.Controls.Add(this.groupBox5);
this.panel1.Controls.Add(this.groupBox4);
this.panel1.Controls.Add(this.groupBox3);
this.panel1.Controls.Add(this.groupBox2);
this.panel1.Controls.Add(this.groupBox1);
this.panel1.Controls.Add(this.groupBox9);
this.panel1.Dock = System.Windows.Forms.DockStyle.Fill;
this.panel1.Location = new System.Drawing.Point(0, 0);
this.panel1.Name = "panel1";
this.panel1.Size = new System.Drawing.Size(816, 711);
this.panel1.TabIndex = 9;
//
// groupBox18
//
this.groupBox18.Controls.Add(this.ip1label);
this.groupBox18.Location = new System.Drawing.Point(448, 168);
this.groupBox18.Name = "groupBox18";
this.groupBox18.Size = new System.Drawing.Size(360, 56);
this.groupBox18.TabIndex = 33;
this.groupBox18.TabStop = false;
this.groupBox18.Text = "Fileserver";
//
// statusBar1
//
this.statusBar1.Location = new System.Drawing.Point(0, 711);
this.statusBar1.Name = "statusBar1";
this.statusBar1.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
this.statusBarPanel1});
this.statusBar1.Size = new System.Drawing.Size(1000, 22);
this.statusBar1.TabIndex = 2;
this.statusBar1.Text = "Fertig";
//
// SingleCheckButton
//
this.SingleCheckButton.Location = new System.Drawing.Point(16, 56);
this.SingleCheckButton.Name = "SingleCheckButton";
this.SingleCheckButton.Size = new System.Drawing.Size(136, 24);
this.SingleCheckButton.TabIndex = 2;
this.SingleCheckButton.Text = "<22>berpr<70>fen";
//
// ScanGroupBox
//
this.ScanGroupBox.Controls.Add(this.ScanResultLabel);
this.ScanGroupBox.Controls.Add(this.AreaGroupBox);
this.ScanGroupBox.Controls.Add(this.ScanButton);
this.ScanGroupBox.Location = new System.Drawing.Point(8, 8);
this.ScanGroupBox.Name = "ScanGroupBox";
this.ScanGroupBox.Size = new System.Drawing.Size(168, 472);
this.ScanGroupBox.TabIndex = 0;
this.ScanGroupBox.TabStop = false;
this.ScanGroupBox.Text = "Bereichs-Scan";
//
// ip21label
//
this.ip21label.Location = new System.Drawing.Point(184, 24);
this.ip21label.Name = "ip21label";
this.ip21label.Size = new System.Drawing.Size(160, 16);
this.ip21label.TabIndex = 40;
this.ip21label.Text = "192.168.0.21";
//
// ip16label
//
this.ip16label.Location = new System.Drawing.Point(16, 24);
this.ip16label.Name = "ip16label";
this.ip16label.Size = new System.Drawing.Size(160, 16);
this.ip16label.TabIndex = 35;
this.ip16label.Text = "192.168.0.16";
//
// groupBox1
//
this.groupBox1.Controls.Add(this.ip41label);
this.groupBox1.Controls.Add(this.ip40label);
this.groupBox1.Location = new System.Drawing.Point(8, 8);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(360, 56);
this.groupBox1.TabIndex = 16;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "170";
//
// groupBox2
//
this.groupBox2.Controls.Add(this.label25);
this.groupBox2.Controls.Add(this.label26);
this.groupBox2.Location = new System.Drawing.Point(8, 72);
this.groupBox2.Name = "groupBox2";
this.groupBox2.Size = new System.Drawing.Size(360, 56);
this.groupBox2.TabIndex = 17;
this.groupBox2.TabStop = false;
this.groupBox2.Text = "169";
//
// SingleCheckGroupBox
//
this.SingleCheckGroupBox.Controls.Add(this.SingleCheckButton);
this.SingleCheckGroupBox.Controls.Add(this.label1);
this.SingleCheckGroupBox.Controls.Add(this.SingleCheckTextBox);
this.SingleCheckGroupBox.Location = new System.Drawing.Point(8, 8);
this.SingleCheckGroupBox.Name = "SingleCheckGroupBox";
this.SingleCheckGroupBox.Size = new System.Drawing.Size(168, 160);
this.SingleCheckGroupBox.TabIndex = 0;
this.SingleCheckGroupBox.TabStop = false;
this.SingleCheckGroupBox.Text = "Spezifische <20>berpr<70>fung";
//
// groupBox4
//
this.groupBox4.Controls.Add(this.label29);
this.groupBox4.Controls.Add(this.label30);
this.groupBox4.Location = new System.Drawing.Point(8, 200);
this.groupBox4.Name = "groupBox4";
this.groupBox4.Size = new System.Drawing.Size(360, 56);
this.groupBox4.TabIndex = 19;
this.groupBox4.TabStop = false;
this.groupBox4.Text = "167";
//
// groupBox5
//
this.groupBox5.Controls.Add(this.label31);
this.groupBox5.Controls.Add(this.label32);
this.groupBox5.Location = new System.Drawing.Point(8, 264);
this.groupBox5.Name = "groupBox5";
this.groupBox5.Size = new System.Drawing.Size(360, 56);
this.groupBox5.TabIndex = 20;
this.groupBox5.TabStop = false;
this.groupBox5.Text = "166";
//
// ip20label
//
this.ip20label.Location = new System.Drawing.Point(16, 24);
this.ip20label.Name = "ip20label";
this.ip20label.Size = new System.Drawing.Size(160, 16);
this.ip20label.TabIndex = 39;
this.ip20label.Text = "192.168.0.20";
//
// groupBox7
//
this.groupBox7.Controls.Add(this.ip28label);
this.groupBox7.Controls.Add(this.label35);
this.groupBox7.Location = new System.Drawing.Point(8, 392);
this.groupBox7.Name = "groupBox7";
this.groupBox7.Size = new System.Drawing.Size(360, 56);
this.groupBox7.TabIndex = 22;
this.groupBox7.TabStop = false;
this.groupBox7.Text = "164";
//
// groupBox8
//
this.groupBox8.Controls.Add(this.label22);
this.groupBox8.Controls.Add(this.label37);
this.groupBox8.Location = new System.Drawing.Point(8, 456);
this.groupBox8.Name = "groupBox8";
this.groupBox8.Size = new System.Drawing.Size(360, 56);
this.groupBox8.TabIndex = 23;
this.groupBox8.TabStop = false;
this.groupBox8.Text = "163";
//
// groupBox9
//
this.groupBox9.Controls.Add(this.label20);
this.groupBox9.Controls.Add(this.label21);
this.groupBox9.Location = new System.Drawing.Point(8, 520);
this.groupBox9.Name = "groupBox9";
this.groupBox9.Size = new System.Drawing.Size(360, 56);
this.groupBox9.TabIndex = 24;
this.groupBox9.TabStop = false;
this.groupBox9.Text = "162";
//
// statusBarPanel1
//
this.statusBarPanel1.Text = "statusBarPanel1";
//
// groupBox3
//
this.groupBox3.Controls.Add(this.label27);
this.groupBox3.Controls.Add(this.label28);
this.groupBox3.Location = new System.Drawing.Point(8, 136);
this.groupBox3.Name = "groupBox3";
this.groupBox3.Size = new System.Drawing.Size(360, 56);
this.groupBox3.TabIndex = 18;
this.groupBox3.TabStop = false;
this.groupBox3.Text = "168";
//
// MainForm
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
this.ClientSize = new System.Drawing.Size(1000, 733);
this.Controls.Add(this.panel1);
this.Controls.Add(this.BottomPanel);
this.Controls.Add(this.statusBar1);
this.Name = "MainForm";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "MainForm";
this.Closing += new System.ComponentModel.CancelEventHandler(this.MainFormClosing);
this.AreaGroupBox.ResumeLayout(false);
this.groupBox6.ResumeLayout(false);
this.ScanPanel.ResumeLayout(false);
this.CheckSinglePanel.ResumeLayout(false);
this.BottomPanel.ResumeLayout(false);
this.groupBox11.ResumeLayout(false);
this.groupBox10.ResumeLayout(false);
this.groupBox13.ResumeLayout(false);
this.groupBox12.ResumeLayout(false);
this.groupBox15.ResumeLayout(false);
this.groupBox14.ResumeLayout(false);
this.groupBox17.ResumeLayout(false);
this.groupBox16.ResumeLayout(false);
this.panel1.ResumeLayout(false);
this.groupBox18.ResumeLayout(false);
this.ScanGroupBox.ResumeLayout(false);
this.groupBox1.ResumeLayout(false);
this.groupBox2.ResumeLayout(false);
this.SingleCheckGroupBox.ResumeLayout(false);
this.groupBox4.ResumeLayout(false);
this.groupBox5.ResumeLayout(false);
this.groupBox7.ResumeLayout(false);
this.groupBox8.ResumeLayout(false);
this.groupBox9.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).EndInit();
this.groupBox3.ResumeLayout(false);
this.ResumeLayout(false);
}
void FullScan()
{
ScanButton.Text = "Abbrechen";
ScanResultLabel.Text = "";
int from = Convert.ToInt16(FullScanFromTextBox.Text);
int to = Convert.ToInt16(FullScanToTextBox.Text);
for(int i = from; i<=to; i++)
{
string Addr = "192.168.0.";
Addr += Convert.ToString(i);
statusBar1.Text = "Pr<50>fe: ";
statusBar1.Text += Addr;
if(Ping.ping(Addr)==1)
{
ScanResultLabel.Text += Addr;
IPHostEntry hostInfo = Dns.GetHostByAddress(IPAddress.Parse(Addr));
ScanResultLabel.Text += " ";
ScanResultLabel.Text += hostInfo.HostName.ToLower();
ScanResultLabel.Text += "\r\n";
//
MarkInterface(i, hostInfo.HostName.ToLower());
}
if(ScanButton.Enabled==false)
{
ScanButton.Enabled = true;
break;
}
}
statusBar1.Text = "Fertig";
ScanButton.Text = "Scannen";
}
void MainFormClosing(object sender, System.ComponentModel.CancelEventArgs e)
{
Environment.Exit(0);
}
void ScanButtonClick(object sender, System.EventArgs e)
{
if(ScanButton.Text=="Scannen")
{
new Thread(new ThreadStart(FullScan)).Start();
}
else if(ScanButton.Text=="Abbrechen")
{
ScanButton.Enabled = false;
}
}
void MarkInterface(int ip, string name)
{
switch(ip)
{
case 1:
{
if(name!="")
{
ip1label.ForeColor = Color.Green;
ip1label.Text = "192.168.0.1 ";
ip1label.Text += name;
}
else
{
ip1label.ForeColor = Color.Black;
ip1label.Text = "192.168.0.1";
}
break;
}
case 14:
{
if(name!="")
{
ip14label.ForeColor = Color.Green;
ip14label.Text = "192.168.0.14 ";
ip14label.Text += name;
}
else
{
ip14label.ForeColor = Color.Black;
ip14label.Text = "192.168.0.14";
}
break;
}
case 15:
{
if(name!="")
{
ip15label.ForeColor = Color.Green;
ip15label.Text = "192.168.0.15 ";
ip15label.Text += name;
}
else
{
ip15label.ForeColor = Color.Black;
ip15label.Text = "192.168.0.15";
}
break;
}
case 16:
{
if(name!="")
{
ip16label.ForeColor = Color.Green;
ip16label.Text = "192.168.0.16 ";
ip16label.Text += name;
}
else
{
ip16label.ForeColor = Color.Black;
ip16label.Text = "192.168.0.16";
}
break;
}
case 17:
{
if(name!="")
{
ip17label.ForeColor = Color.Green;
ip17label.Text = "192.168.0.17 ";
ip17label.Text += name;
}
else
{
ip17label.ForeColor = Color.Black;
ip17label.Text = "192.168.0.17";
}
break;
}
case 20:
{
if(name!="")
{
ip20label.ForeColor = Color.Green;
ip20label.Text = "192.168.0.20 ";
ip20label.Text += name;
}
else
{
ip20label.ForeColor = Color.Black;
ip20label.Text = "192.168.0.20";
}
break;
}
case 21:
{
if(name!="")
{
ip21label.ForeColor = Color.Green;
ip21label.Text = "192.168.0.21 ";
ip21label.Text += name;
}
else
{
ip21label.ForeColor = Color.Black;
ip21label.Text = "192.168.0.21";
}
break;
}
case 22:
{
if(name!="")
{
ip22label.ForeColor = Color.Green;
ip22label.Text = "192.168.0.22 ";
ip22label.Text += name;
}
else
{
ip22label.ForeColor = Color.Black;
ip22label.Text = "192.168.0.22";
}
break;
}
case 28:
{
if(name!="")
{
ip28label.ForeColor = Color.Green;
ip28label.Text = "192.168.0.28 ";
ip28label.Text += name;
}
else
{
ip28label.ForeColor = Color.Black;
ip28label.Text = "192.168.0.28";
}
break;
}
case 40:
{
if(name!="")
{
ip40label.ForeColor = Color.Green;
ip40label.Text = "192.168.0.40 ";
ip40label.Text += name;
}
else
{
ip40label.ForeColor = Color.Black;
ip40label.Text = "192.168.0.40";
}
break;
}
case 41:
{
if(name!="")
{
ip41label.ForeColor = Color.Green;
ip41label.Text = "192.168.0.41 ";
ip41label.Text += name;
}
else
{
ip41label.ForeColor = Color.Black;
ip41label.Text = "192.168.0.41";
}
break;
}
}
}
}
}
Reference in a new issue Copy permalink