static void Main(string[] args)
{
if (args.Length < 2)
{
return;
}
if (args.Length == 2)
{
UnpackDummyApp();
}
string typeName = args[0];
string moduleFullName = args[1];
string moduleFileName = Path.GetFileNameWithoutExtension(moduleFullName);
int pid = 0;
Process child = null;
string proxyExePath = "DummyApp.exe";
if (args.Length >= 3)
{
if (Int32.TryParse(args[2], out pid) == false)
{
proxyExePath = args[2];
}
}
string rootPathToSave = Path.Combine(Environment.CurrentDirectory, "sym");
using (UserDebugger debugger = new UserDebugger())
{
debugger.SetOutputText(false);
debugger.FlushCallbacks();
if (pid == 0)
{
ProcessStartInfo psi = new ProcessStartInfo();
psi.FileName = proxyExePath;
psi.UseShellExecute = false;
psi.CreateNoWindow = true;
psi.LoadUserProfile = false;
psi.WorkingDirectory = Path.GetDirectoryName(typeof(Program).Assembly.Location);
child = Process.Start(psi);
pid = child.Id;
}
bool attached = false;
try
{
debugger.ModuleLoaded += (ModuleInfo modInfo) =>
{
if (modInfo.ModuleName.IndexOf(moduleFileName, StringComparison.OrdinalIgnoreCase) == -1)
{
return;
}
byte[] buffer;
int readBytes = debugger.ReadMemory(modInfo.BaseOffset, modInfo.ModuleSize, out buffer);
if (readBytes != modInfo.ModuleSize)
{
return;
}
PEImage.DownloadPdb(modInfo.ModuleName, buffer, new IntPtr((long)modInfo.BaseOffset), (int)modInfo.ModuleSize, rootPathToSave);
RunDTSetCommand(debugger, rootPathToSave, moduleFullName, typeName);
debugger.SetOutputText(false);
debugger.Execute(DEBUG_OUTCTL.IGNORE, (child == null) ? "q" : "qd", DEBUG_EXECUTE.NOT_LOGGED);
};
if (debugger.AttachTo(pid) == false)
{
Console.WriteLine("Failed to attach");
return;
}
attached = true;
debugger.WaitForEvent(DEBUG_WAIT.DEFAULT, 1000 * 5);
}
finally
{
if (attached == true)
{
debugger.Detach();
}
try
{
if (child != null)
{
child.Kill();
}
}
catch { }
}
}
}
static void Main(string[] args)
{
using (UserDebugger debugger = new UserDebugger())
{
Console.CancelKeyPress += (s, e) =>
{
e.Cancel = true;
debugger.SetInterrupt();
};
ProcessStartInfo psi = new ProcessStartInfo();
psi.FileName = "DummyApp.exe";
psi.UseShellExecute = true;
Process child = Process.Start(psi);
try
{
if (debugger.AttachTo(child.Id) == false)
{
Console.WriteLine("Failed to attach");
return;
}
int hr = debugger.WaitForEvent();
while (true)
{
hr = debugger.GetExecutionStatus(out DEBUG_STATUS status);
if (hr != (int)HResult.S_OK)
{
break;
}
if (status == DEBUG_STATUS.NO_DEBUGGEE)
{
Console.WriteLine("No Target");
break;
}
if (status == DEBUG_STATUS.GO || status == DEBUG_STATUS.STEP_BRANCH ||
status == DEBUG_STATUS.STEP_INTO || status == DEBUG_STATUS.STEP_OVER)
{
hr = debugger.WaitForEvent();
continue;
}
if (debugger.StateChanged)
{
Console.WriteLine();
debugger.StateChanged = false;
if (debugger.BreakpointHit)
{
debugger.OutputCurrentState(DEBUG_OUTCTL.THIS_CLIENT, DEBUG_CURRENT.DEFAULT);
debugger.BreakpointHit = false;
}
}
debugger.OutputPromptWide(DEBUG_OUTCTL.THIS_CLIENT, null);
Console.Write(" ");
Console.ForegroundColor = ConsoleColor.Gray;
string command = Console.ReadLine();
debugger.ExecuteWide(command);
}
}
finally
{
try
{
debugger.Detach();
} catch { }
try
{
child.Kill();
}
catch { }
}
}
}
