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Author SHA1 Message Date
Allen Wolf
43cd24e650 Update README 2024-01-10 23:58:29 -06:00
Allen Wolf
caec99a51b Add project 2024-01-10 22:05:15 -06:00
3 changed files with 23 additions and 250 deletions
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4
README.md
View File

@ -1,3 +1,3 @@
# TCPCommander-DesktopServer
# TCPController-DesktopServer
[Archived Code] TCP Server that allows you to control your windows computer from a mobile client.
[Archived Code] TCP Server that allows you to control your windows computer from a mobile client.

154
src/Form1.cs
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@ -40,8 +40,6 @@ namespace TCPCommander
public static UdpClient UDP_client;
public static string IPstring;
//IPAddress[] localIP;
[DllImport("user32.dll")]
public static extern bool GetCursorPos(out Point lpPoint);
@ -154,11 +152,6 @@ namespace TCPCommander
}
//NatDiscoverer discoverer;
//NatDevice device;
//IPAddress ip;
//CancellationTokenSource cts;
//NatDevice UPNPdevice;
public async void PortForward(bool forward, bool alert = false)
{
if (!forward)
@ -174,12 +167,10 @@ namespace TCPCommander
var discoverer = new NatDiscoverer();
var device = await discoverer.DiscoverDeviceAsync();
await device.CreatePortMapAsync(new Mapping(Protocol.Tcp, int.Parse(TCP_PortTextBox.Text), int.Parse(TCP_PortTextBox.Text), "TCPCommander Server Map"));//"Inner Router"));
//await device.CreatePortMapAsync(new Mapping(Protocol.Tcp, 1700, 1800, "Outer Router"));
var sb = new StringBuilder();
var ip = await device.GetExternalIPAsync();
//sb.AppendFormat("\nAdded mapping: {0}:{1} -> 127.0.0.1:{2}\n", ip, TCP_PortLabel.Text, TCP_PortLabel.Text);
sb.AppendFormat("\n+------+-------------------------------+--------------------------------+------------------------------------+-------------------------+");
sb.AppendFormat("\n| PROT | PUBLIC (Reacheable) | PRIVATE (Your computer) | Description | |");
sb.AppendFormat("\n+------+----------------------+--------+-----------------------+--------+------------------------------------+-------------------------+");
@ -204,28 +195,6 @@ namespace TCPCommander
Console.ReadLine();
}
//try
//{
// discoverer = new NatDiscoverer();
// device = await discoverer.DiscoverDeviceAsync();
// ip = device.GetExternalIPAsync().Result;
// Debug.WriteLine("Your External IP: " + ip);
// cts = new CancellationTokenSource(10000);
// UPNPdevice = await discoverer.DiscoverDeviceAsync(PortMapper.Upnp, cts);
// await UPNPdevice.CreatePortMapAsync(new Mapping(Protocol.Tcp, 1234, 4321, "UPnP Server Map"));
// Task<IEnumerable<Mapping>> MappingDevice = device.GetAllMappingsAsync();
// Debug.WriteLine("MappingDevice.Result: " + MappingDevice.Result.ToList()[0]);
//}
//catch (Exception ex)
//{
// Debug.WriteLine("Error Occured: " + ex.GetType().ToString() + " : " + ex.Message);
//}
}
public void ResetServer(bool ServerIsStarted)
@ -247,7 +216,7 @@ Client has been detected as being disconnected!
worker.WorkerSupportsCancellation = true;
worker.CancelAsync();
worker.Dispose(); // dont know if this actually disposes the thing, but it seems to run the code above, so its fine!
worker.Dispose();
LogAdd("Client Disconnected");
LogAdd("Restarting Server");
}
@ -282,14 +251,12 @@ Server has been shutdown by the user and is now offline!
worker.DoWork -= ListenToClient;
worker.RunWorkerCompleted -= Worker_RunWorkerCompleted;
worker.Dispose(); // dont know if this actually disposes the thing, but it seems to run the code above, so its fine!
worker.Dispose();
LogAdd("Server Shut Down By Host");
LogAdd("Worker Temporarily Deactivated");
}
}
//Point mousePoint;
//Point tempMousePoint;
BackgroundWorker worker;
public /*async*/ void Initialize()
{
@ -298,26 +265,11 @@ Server has been shutdown by the user and is now offline!
IPstring = GetLocalNetworkIPV4();
IPLabel.Text = "IP: " + IPstring;
//localIP = Dns.GetHostAddresses(Dns.GetHostName());
//foreach (IPAddress address in localIP) //OLD DEPRICATED METHOD
//{
// if (address.AddressFamily == AddressFamily.InterNetwork)
// {
// IPstring = address.ToString();
// IPstring = "192.168.1.5";
// Debug.WriteLine(IPstring);
// }
//}
//Debug.WriteLine("CONNECT USING: " + IPstring);
}
catch (Exception ex)
{
Debug.WriteLine("Error Occured: " + ex.GetType().ToString() + " : " + ex.Message);
LogAdd("Exception Thrown: " + ex.GetType() + ":" + ex.Message);
} //isnt even catching...
}
@ -355,7 +307,7 @@ Started listening requests at: {0}:{1}
Console.WriteLine("Connected toTCP_client!" + " \n");
Console.WriteLine("Client: " + (TCP_client.Client.RemoteEndPoint as IPEndPoint).Address + ":" + (TCP_client.Client.RemoteEndPoint as IPEndPoint).Port); //IMPORTANT FOR GETTINGTCP_client IP AND PORT!!!
Console.WriteLine("Client: " + (TCP_client.Client.RemoteEndPoint as IPEndPoint).Address + ":" + (TCP_client.Client.RemoteEndPoint as IPEndPoint).Port);
LogAdd("Client: " + (TCP_client.Client.RemoteEndPoint as IPEndPoint).Address + ":" + (TCP_client.Client.RemoteEndPoint as IPEndPoint).Port + " Connected to the Server");
}
catch (Exception ex)
@ -370,12 +322,11 @@ Started listening requests at: {0}:{1}
LogAdd("Exception Thrown: " + ex.GetType() + ":" + ex.Message);
}
while (TCP_client.Connected /*&& !e.Cancel*/)
while (TCP_client.Connected)
{
try
{
//const int bytesize = 1024 * 1024;
int bytesize = 1024; //1024 * 1024 is way too much for the text based transfering!
int bytesize = 1024;
byte[] buffer = new byte[bytesize];
string networkRead =TCP_client.GetStream().Read(buffer, 0, bytesize).ToString();
string data = ASCIIEncoding.ASCII.GetString(buffer);
@ -383,7 +334,7 @@ Started listening requests at: {0}:{1}
LogAdd("Incoming Data: " + data);
if (data.ToUpper().Contains("{TEST}")) //toupper isnt really needed but is added just incase i forget to in the other program, also may remove later
if (data.ToUpper().Contains("{TEST}"))
{
sendData(getBytes("{TEST_RESPOND}"),TCP_client.GetStream());
Console.WriteLine("DETECTED \"TEST\"");
@ -448,15 +399,11 @@ Started listening requests at: {0}:{1}
sendData(getBytes("{PC_LOCK_STATUS}" + PCLocked.ToString().ToLower() + "{/PC_LOCK_STATUS}"),TCP_client.GetStream());
LogAdd("Getting & Sending PC Lock Status");
}
//else if (data.ToUpper().Contains("PING"))
//{
// Ping();
//}
}
catch (Exception ex)
{
Debug.WriteLine("Exception WHILE Listening: " + ex.Message);
TCP_client.GetStream().Close(); //changedTCP_client.Dispose to being afterTCP_client.Close because that seems to make more sense. Also need to restart the server instead of just closing theTCP_client.
TCP_client.GetStream().Close();
TCP_client.Close();
TCP_clientIsOpen = false;
LogAdd("Exception Thrown: " + ex.GetType() + ":" + ex.Message);
@ -469,10 +416,7 @@ Started listening requests at: {0}:{1}
Debug.WriteLine("a screenshot was taken");
var bitmap = SaveScreenshotWithMousePointer();//SaveScreenshot();
//var bitmap = SaveScreenshot();
//bitmap = new Bitmap(bitmap, new Size(854, 480));//new Size(1024, 576));//new Size(512, 288)); //new Size(640, 360)); //new Size(1280, 720));
//bitmap = new Bitmap(bitmap, new Size(1920, 1080));
var bitmap = SaveScreenshotWithMousePointer();
bitmap = new Bitmap(bitmap, new Size(1280, 720));
var stream = new MemoryStream();
@ -480,7 +424,6 @@ Started listening requests at: {0}:{1}
Debug.WriteLine("Getting stream size: " + stream.Length);
sendData(stream.ToArray(),TCP_client.GetStream());
//UDP_client.Send(stream.ToArray(), (int)stream.Length, UDP_ipEP);
bitmap.Dispose();
LogAdd("Taking & Sending Screenshot");
@ -501,11 +444,6 @@ Started listening requests at: {0}:{1}
return null;
}
//void Test()
//{
// Debug.WriteLine("test ran");
//}
void Shutdown()
{
sendData(getBytes("{BEGAN_SHUTDOWN}"),TCP_client.GetStream());
@ -515,16 +453,6 @@ Started listening requests at: {0}:{1}
Process.Start(psi);
}
//void Ping()
//{
// Debug.WriteLine("Ping Ran");
// sendData(getBytes("{PING}:{" + (((DateTime.Now.Minute * 60) + DateTime.Now.Second * 1000) + DateTime.Now.Millisecond).ToString() + "}:{PING}"),TCP_client.GetStream());
// Debug.WriteLine(getBetween("{PING}:{" + (((DateTime.Now.Minute * 60) + DateTime.Now.Second * 1000) + DateTime.Now.Millisecond).ToString() + "}:{PING}", "{PING}:{", "}:{PING}"));
//}
#region Screenshot Capture
public static class User32
{
@ -752,7 +680,7 @@ Started listening requests at: {0}:{1}
UDP_client.Close();
}
}
catch (Exception) { } //no need to log if we just gonna kill it anyways
catch (Exception) { }
if (TCP_listener != null)
{
@ -841,16 +769,6 @@ Started listening requests at: {0}:{1}
private void TCP_PortTextBox_KeyUp(object sender, EventArgs e)
{
//if (string.IsNullOrWhiteSpace(TCP_PortTextBox.Text) || string.IsNullOrEmpty(TCP_PortTextBox.Text))
//{
// return;
//}
//if (!(UDP_PortTextBox.TextLength > 0))
//{
// StartButton.Enabled = false;
// return;
//}
if (TCP_PortTextBox.TextLength > 0 && UDP_PortTextBox.TextLength > 0)
{
@ -863,11 +781,6 @@ Started listening requests at: {0}:{1}
}
else
StartButton.Enabled = false;
//if (!((int.Parse(TCP_PortTextBox.Text) < 1 || int.Parse(TCP_PortTextBox.Text) > 65535) || (int.Parse(UDP_PortTextBox.Text) < 1 || int.Parse(UDP_PortTextBox.Text) > 65535)))
//{
// StartButton.Enabled = true;
//}
}
private void UDP_PortTextBox_KeyPress(object sender, KeyPressEventArgs e)
@ -885,19 +798,7 @@ Started listening requests at: {0}:{1}
private void UDP_PortTextBox_KeyUp(object sender, EventArgs e)
{
//if (string.IsNullOrWhiteSpace(UDP_PortTextBox.Text) || string.IsNullOrEmpty(UDP_PortTextBox.Text))
//{
// return;
//}
//if (!(TCP_PortTextBox.TextLength > 0))
//{
// StartButton.Enabled = false;
// return;
//}
//Debug.WriteLine($"TCP {TCP_PortTextBox.TextLength} : UDP {UDP_PortTextBox.TextLength}");
if (TCP_PortTextBox.TextLength > 0 && UDP_PortTextBox.TextLength > 0)
{
if (int.Parse(TCP_PortTextBox.Text) > 0 && int.Parse(TCP_PortTextBox.Text) < 65536 && int.Parse(UDP_PortTextBox.Text) > 0 && int.Parse(UDP_PortTextBox.Text) < 65536)
@ -909,11 +810,6 @@ Started listening requests at: {0}:{1}
}
else
StartButton.Enabled = false;
//if (!((int.Parse(UDP_PortTextBox.Text) < 1 || int.Parse(UDP_PortTextBox.Text) > 65535) || (int.Parse(TCP_PortTextBox.Text) < 1 || int.Parse(TCP_PortTextBox.Text) > 65535)))
//{
// StartButton.Enabled = true;
//}
}
@ -961,35 +857,5 @@ Started listening requests at: {0}:{1}
}
//f2.LogTextBox.ScrollToCaret();
}
//public static void DisplayIPAddresses() //maybe keep
//{
// StringBuilder sb = new StringBuilder();
// // Get a list of all network interfaces (usually one per network card, dialup, and VPN connection)
// NetworkInterface[] networkInterfaces = NetworkInterface.GetAllNetworkInterfaces();
// foreach (NetworkInterface network in networkInterfaces)
// {
// // Read the IP configuration for each network
// IPInterfaceProperties properties = network.GetIPProperties();
// // Each network interface may have multiple IP addresses
// foreach (IPAddressInformation address in properties.UnicastAddresses)
// {
// // We're only interested in IPv4 addresses for now
// if (address.Address.AddressFamily != AddressFamily.InterNetwork)
// continue;
// // Ignore loopback addresses (e.g., 127.0.0.1)
// if (IPAddress.IsLoopback(address.Address))
// continue;
// sb.AppendLine(address.Address.ToString() + " (" + network.Name + ")");
// }
// }
// MessageBox.Show(sb.ToString());
//}
}
}

115
src/Form3.cs
View File

@ -17,14 +17,12 @@ using Microsoft.Win32;
using KeyboardHookMain;
using System.Security.Permissions;
//This project is using JSON.NET
namespace TCPCommander //need to make login form (form1), form for keybinding (form3), form for attempts and at what time (form4). (ALSO: Encrypt the keybind thingy but the logs can be left alone)
namespace TCPCommander //need to make login form (form1), form for keybinding (form3), form for attempts and at what time
{
public partial class Form3 : Form //Something may be causing the taskbar from hiding, if it happens again try to remove it.
public partial class Form3 : Form
{
public static bool isLocked = false;
//private KeyboardHook.LowLevelKeyboardListener _listener;
//KeyboardHook2.KeyboardHookClass.i
private static readonly IntPtr HWND_TOPMOST = new IntPtr(-1);
private static readonly IntPtr HWND_NOTOPMOST = new IntPtr(-2);
private const UInt32 SWP_NOSIZE = 0x0001;
@ -32,7 +30,7 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
private const UInt32 TOPMOST_FLAGS = SWP_NOMOVE | SWP_NOSIZE;
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags); //THIS WINDOWS FN IS CAUSING THE TASKBAR FROM DISAPPEARING!!! NEED TO FIX IMMEDIATELY WHEN CAN!
public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags);
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
@ -58,41 +56,21 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
base.WndProc(ref m);
}
//Could be helpful, just not needed atm.
//void ActivateApp(string processName)
//{
// Process[] p = Process.GetProcessesByName(processName);
// // Activate the first application we find with this name
// if (p.Count() > 0)
// SetForegroundWindow(p[0].MainWindowHandle);
//}
public Form3()
{
InitializeComponent();
}
//MouseMessageFilter mmf;
Form[] z;
private void Form1_Load(object sender, EventArgs e)
{
//BlockInput(true);
AutoScaleMode = AutoScaleMode.Font;
//this.Opacity = 0.0; //is called seperately
WindowState = FormWindowState.Maximized;
notifyIcon1.Icon = SystemIcons.Shield;
SystemEvents.DisplaySettingsChanging += SystemEvents_DisplaySettingsChanging;
//mmf = new MouseMessageFilter();
//notifyIcon1.ContextMenuStrip = contextMenu1; //removed contextmenu so dk if needed?
//MenuItem3.Enabled = false; //Make enabled when logged into admin page with logs and attempts.
//Application.ApplicationExit += Application_ApplicationExit; dont think necessary
}
int screenCount;
@ -104,8 +82,6 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
for (int a = 0; a < z.Length; a++)
{
//Debug.WriteLine(z.Length);
//Debug.WriteLine(a);
if (z[a] != null)
{
z[a].Close();
@ -115,9 +91,6 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
z = new Form[screenCount - 1];
for (int a = 0; a < z.Length; a++)
{
//Debug.WriteLine(Application.OpenForms.Count);
z[a] = new Form();
z[a].FormBorderStyle = FormBorderStyle.None;
z[a].BackColor = Color.Black;
@ -131,29 +104,14 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
}
}
//private void MenuItem3_Click(object sender, EventArgs e)
//{
// f3.ChangeKeybind();
//Add Keybinder Here! //Open Keybinder in Admin Panel (dont make a new form)
//}
private void MenuItem4_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void Timer1_Tick(object sender, EventArgs e) //THE TIMER IS CURRENTLY DISABLED CAUSE OF THE IMPLEMENTATION OF THE KEYBOARD HOOK
private void Timer1_Tick(object sender, EventArgs e)
{
//if (Control.ModifierKeys == Keys.LWin || Control.ModifierKeys == Keys.RWin || Control.ModifierKeys == Keys.ControlKey || Control.ModifierKeys == Keys.Escape)
//{
// SetForegroundWindow(this.Handle);
//}
//if (Control.ModifierKeys == Keys.Alt || Control.ModifierKeys == Keys.ControlKey)
//{
// SetForegroundWindow(this.Handle);
//}
}
public bool PreFilterMessage(ref Message m)
@ -166,8 +124,7 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
public void LockPC()
{
this.Show();
SetWindowPos(this.Handle, HWND_TOPMOST, 0, 0, 0, 0, TOPMOST_FLAGS); //PLACES THE LOCKED PC MENU IN FRONT WHEN ENABLED, BUT WAS CHANGED FOR this.BringToFront(); BECAUSE IT CAUSES THE TASKBAR TO GLITCH OUT UNTIL THE PROGRAM IS CLOSED.
//Application.OpenForms["Form1"].BringToFront();
SetWindowPos(this.Handle, HWND_TOPMOST, 0, 0, 0, 0, TOPMOST_FLAGS);
Cursor.Hide();
@ -180,7 +137,7 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
this.Opacity = 1;
notifyIcon1.Visible = true; //This is working fsr look into... Looks like a windows thing.
notifyIcon1.Visible = true;
notifyIcon1.BalloonTipTitle = ("Computer Lock");
notifyIcon1.BalloonTipText = ("Your computer has been locked.");
notifyIcon1.ShowBalloonTip(5000);
@ -205,16 +162,8 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
z[a].SetBounds(bounds.X, bounds.Y, bounds.Width, bounds.Height);
}
}
//KeyboardHookMain.KeyboardHook.LockedDownKeyboardKeyPressed += KeyboardHook_LockedDownKeyboardKeyPressed; //not needed really
//BlockInputMtd(TimeSpan.FromMilliseconds(10000));
}
//private void KeyboardHook_LockedDownKeyboardKeyPressed(object sender, KeyboardLockDownKeyPressedEventArgs e)
//{
// Debug.WriteLine("Key Pressed");
//}
public void UnlockPC()
{
this.Hide();
@ -229,7 +178,7 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
notifyIcon1.BalloonTipTitle = "Computer Lock";
notifyIcon1.BalloonTipText = "Your computer has been unlocked.";
notifyIcon1.ShowBalloonTip(5000); //This is working on an off as us 7/29/19 maybe just a bug during the session.
notifyIcon1.ShowBalloonTip(5000);
isLocked = false;
for (int a = 0; a < z.Length; a++)
@ -265,11 +214,11 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
{
if (ShutdownBlockReasonDestroy(this.Handle))
{
Debug.WriteLine("Shutdown abortion aborted.");
Debug.WriteLine("Shutdown Reset");
}
else
{
Debug.WriteLine("Shutdown abortion couldn't be aborted.");
Debug.WriteLine("Shutdown couldn't be reset");
}
}
catch (Exception e)
@ -278,36 +227,15 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
}
}
//public static void BlockInputMtd(TimeSpan span) //BLOCKS INPUT SO HOOK CAN'T SEE IT, NEED TO FIND A WAY TO DETECT KEY PRESS WITHOUT LETTING KEY THROUGH. DELAY JUST WONT WORK.
//{
// try
// {
// BlockInput(true);
// Thread.Sleep(span);
// }
// finally
// {
// BlockInput(false);
// }
//}
private void Form1_Paint(object sender, PaintEventArgs e)
{
Pen p = new Pen(Color.White); //Add this to form2 and form3. Make thickness for all corners as it is only for the top ones.
Pen p = new Pen(Color.White); /
p.Width = 5;
Graphics g = e.Graphics;
g.DrawRectangle(p, new Rectangle(label1.Location.X - 5, label1.Location.Y - 5, label1.Width + 10, label1.Height + 10));
g.DrawRectangle(p, new Rectangle(label2.Location.X - 5, label2.Location.Y - 5, label2.Width + 10, label2.Height + 10));
}
//private void Application_ApplicationExit(object sender, EventArgs e)
//{
// SystemEvents.DisplaySettingsChanged -= SystemEvents_DisplaySettingsChanged;
// SystemEvents.SessionEnded -= SystemEvents_SessionEnded;
// Application.ApplicationExit -= Application_ApplicationExit;
//}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
notifyIcon1.BalloonTipClosed += (s, args) =>
@ -319,25 +247,4 @@ namespace TCPCommander //need to make login form (form1), form for keybinding (f
};
}
}
//[SecurityPermission(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)]
//public class MouseMessageFilter : IMessageFilter
//{
// public void EnableMouse()
// {
// Application.RemoveMessageFilter(this);
// }
//
// public void DisableMouse()
// {
// Application.AddMessageFilter(this);
// }
//public bool PreFilterMessage(ref Message m) //wanted to add cause its cool, but doesnt work and can degrade performance. Only thing that can occur is the user pressing the notify balloon tip
//{
// if (m.Msg == 0x201 || m.Msg == 0x202 || m.Msg == 0x203) return true;
// if (m.Msg == 0x204 || m.Msg == 0x205 || m.Msg == 0x206) return true;
// return false;
//}
//}
}