public WindowsDebugEngine(string winDbgPath)
{
logger.Debug("WindowsDebugEngine");
object obj = null;
Guid clsid = CLSID(typeof(IDebugClient5));
this.winDbgPath = winDbgPath;
hDll = LoadWin32Library(Path.Combine(winDbgPath, "dbgeng.dll"));
hProc = GetProcAddress(hDll, "DebugCreate");
DebugCreate debugCreate = (DebugCreate)Marshal.GetDelegateForFunctionPointer(hProc, typeof(DebugCreate));
if (debugCreate(ref clsid, out obj) != 0)
{
Debugger.Break();
}
dbgClient = (IDebugClient5)obj;
dbgControl = (IDebugControl4)obj;
dbgSymbols = (IDebugSymbols3)obj;
dbgSystemObjects = (IDebugSystemObjects)obj;
// Reset events
loadModules.Reset();
exitProcess.Reset();
handlingException.Reset();
handledException.Reset();
exitDebugger.Reset();
// Reset output
output = new StringBuilder();
dbgSymbols.SetSymbolPath(@"SRV*http://msdl.microsoft.com/download/symbols");
dbgClient.SetOutputCallbacks(new OutputCallbacks(this));
dbgClient.SetEventCallbacks(new EventCallbacks(this));
}
public Debugger LaunchProcess(string commandLine, string workingDirectory)
{
IDebugClient5 client = CreateIDebugClient();
IDebugControl control = (IDebugControl)client;
if (string.IsNullOrEmpty(workingDirectory))
{
workingDirectory = Environment.CurrentDirectory;
}
string env = GetEnvironment();
DEBUG_CREATE_PROCESS_OPTIONS options = new DEBUG_CREATE_PROCESS_OPTIONS();
options.CreateFlags = (DEBUG_CREATE_PROCESS)1;
int hr = client.CreateProcessAndAttach2(0, commandLine, ref options, (uint)Marshal.SizeOf(typeof(DEBUG_CREATE_PROCESS_OPTIONS)), workingDirectory, env, 0, DEBUG_ATTACH.DEFAULT);
if (hr < 0)
{
throw new Exception(Debugger.GetExceptionString("IDebugClient::CreateProcessAndAttach2", hr));
}
Debugger debugger = new Debugger(client, control);
hr = client.SetEventCallbacks(debugger);
if (hr < 0)
{
throw new Exception(Debugger.GetExceptionString("IDebugClient::SetEventCallbacks", hr));
}
hr = client.SetOutputCallbacks(debugger);
if (hr < 0)
{
throw new Exception(Debugger.GetExceptionString("IDebugClient::SetOutputCallbacks", hr));
}
return(debugger);
}
public void Dispose()
{
_client.SetEventCallbacks(null);
_client.SetOutputCallbacks(null);
}