public static DBG.AttachProcessOptions Convert(AttachOptions options, IDebuggerSettings settings, string debuggeeVersion = null) {
if (options == null)
throw new ArgumentNullException();
var o = new DBG.AttachProcessOptions(new DBG.DesktopCLRTypeAttachInfo(debuggeeVersion));
o.ProcessId = options.ProcessId;
o.DebugMessageDispatcher = WpfDebugMessageDispatcher.Instance;
o.DebugOptions.IgnoreBreakInstructions = settings.IgnoreBreakInstructions;
return o;
}
public static DBG.AttachProcessOptions Convert(AttachOptions options, IDebuggerSettings settings, string debuggeeVersion = null)
{
if (options == null)
{
throw new ArgumentNullException();
}
var o = new DBG.AttachProcessOptions(new DBG.DesktopCLRTypeAttachInfo(debuggeeVersion));
o.ProcessId = options.ProcessId;
o.DebugMessageDispatcher = WpfDebugMessageDispatcher.Instance;
o.DebugOptions.IgnoreBreakInstructions = settings.IgnoreBreakInstructions;
return(o);
}
static ICorDebug CreateCorDebugDesktop(AttachProcessOptions options, out string debuggeeVersion)
{
var clrType = (DesktopCLRTypeAttachInfo)options.CLRTypeAttachInfo;
debuggeeVersion = clrType.DebuggeeVersion;
ICLRRuntimeInfo rtInfo = null;
var process = Process.GetProcessById(options.ProcessId);
var filename = process.MainModule.FileName;
foreach (var t in GetCLRRuntimeInfos(process)) {
if (string.IsNullOrEmpty(clrType.DebuggeeVersion) || t.Item1 == clrType.DebuggeeVersion) {
rtInfo = t.Item2;
break;
}
}
if (rtInfo == null)
throw new Exception("Couldn't find a .NET runtime or the correct .NET runtime");
var clsid = new Guid("DF8395B5-A4BA-450B-A77C-A9A47762C520");
var riid = typeof(ICorDebug).GUID;
return (ICorDebug)rtInfo.GetInterface(ref clsid, ref riid);
}
static ICorDebug CreateCorDebugCoreCLR(AttachProcessOptions options, out string debuggeeVersion)
{
debuggeeVersion = null;
var clrType = (CoreCLRTypeAttachInfo)options.CLRTypeAttachInfo;
return CoreCLRHelper.CreateCorDebug(clrType);
}
static ICorDebug CreateCorDebug(AttachProcessOptions options, out string debuggeeVersion)
{
switch (options.CLRTypeAttachInfo.CLRType) {
case CLRType.Desktop: return CreateCorDebugDesktop(options, out debuggeeVersion);
case CLRType.CoreCLR: return CreateCorDebugCoreCLR(options, out debuggeeVersion);
default:
Debug.Fail("Invalid CLRType");
throw new InvalidOperationException();
}
}
public static DnDebugger Attach(AttachProcessOptions options)
{
var process = Process.GetProcessById(options.ProcessId);
var filename = process.MainModule.FileName;
string debuggeeVersion;
var corDebug = CreateCorDebug(options, out debuggeeVersion);
if (corDebug == null)
throw new Exception("An ICorDebug instance couldn't be created");
var dbg = new DnDebugger(corDebug, options.DebugOptions, options.DebugMessageDispatcher, debuggeeVersion);
ICorDebugProcess comProcess;
corDebug.DebugActiveProcess(options.ProcessId, 0, out comProcess);
var dnProcess = dbg.TryAdd(comProcess);
if (dnProcess != null)
dnProcess.Initialize(true, filename, string.Empty, string.Empty);
return dbg;
}
bool Attach(AttachProcessOptions options)
{
if (IsDebugging)
return false;
if (options == null)
return false;
RemoveDebugger();
DnDebugger newDebugger;
try {
newDebugger = DnDebugger.Attach(options);
}
catch (Exception ex) {
MainWindow.Instance.ShowMessageBox(string.Format("Could not start debugger.\n\nError: {0}", ex.Message));
return false;
}
Initialize(newDebugger);
return true;
}
public void Attach()
{
if (!CanAttach)
return;
var data = new AttachProcessVM(MainWindow.Instance.Dispatcher);
var win = new AttachProcessDlg();
win.DataContext = data;
win.Owner = MainWindow.Instance;
var res = win.ShowDialog();
data.Dispose();
if (res != true)
return;
var processVM = data.SelectedProcess;
if (processVM == null)
return;
var options = new AttachProcessOptions(processVM.CLRTypeInfo);
options.ProcessId = processVM.PID;
options.DebugMessageDispatcher = WpfDebugMessageDispatcher.Instance;
Attach(options);
}
bool Attach(AttachProcessOptions options, out string errMsg) {
errMsg = null;
if (IsDebugging)
return false;
if (options == null)
return false;
TheDebugger.RemoveDebugger();
DnDebugger newDebugger;
try {
newDebugger = DnDebugger.Attach(options);
}
catch (Exception ex) {
errMsg = string.Format(dnSpy_Debugger_Resources.Error_CouldNotStartDebugger2, ex.Message);
return false;
}
if (newDebugger.Processes.Length == 0) {
errMsg = string.Format(dnSpy_Debugger_Resources.Error_CouldNotStartDebugger2, "Could not attach to the process");
return false;
}
TheDebugger.Initialize(newDebugger);
return true;
}
public bool Attach(AttachProcessOptions options) {
string errMsg;
return Attach(options, out errMsg);
}
public bool Attach() {
if (!CanAttach)
return false;
var classificationFormatMap = classificationFormatMapService.GetClassificationFormatMap(AppearanceCategoryConstants.UIMisc);
var data = new AttachProcessVM(Dispatcher.CurrentDispatcher, DebuggerSettings.SyntaxHighlightAttach, classificationFormatMap, textElementProvider);
var win = new AttachProcessDlg();
win.DataContext = data;
win.Owner = appWindow.MainWindow;
var res = win.ShowDialog();
data.Dispose();
if (res != true)
return false;
var processVM = data.SelectedProcess;
if (processVM == null)
return false;
var options = new AttachProcessOptions(processVM.CLRTypeInfo);
options.ProcessId = processVM.PID;
options.DebugMessageDispatcher = WpfDebugMessageDispatcher.Instance;
string errMsg;
if (!Attach(options, out errMsg)) {
if (!string.IsNullOrEmpty(errMsg))
messageBoxService.Show(errMsg);
return false;
}
return true;
}
public static DnDebugger Attach(AttachProcessOptions options) {
ICLRRuntimeInfo rtInfo = null;
var process = Process.GetProcessById(options.ProcessId);
var filename = process.MainModule.FileName;
foreach (var t in GetCLRRuntimeInfos(process)) {
if (string.IsNullOrEmpty(options.DebuggeeVersion) || t.Item1 == options.DebuggeeVersion) {
rtInfo = t.Item2;
break;
}
}
if (rtInfo == null)
throw new Exception("Couldn't find a .NET runtime or the correct .NET runtime");
var clsid = new Guid("DF8395B5-A4BA-450B-A77C-A9A47762C520");
var riid = typeof(ICorDebug).GUID;
var corDebug = (ICorDebug)rtInfo.GetInterface(ref clsid, ref riid);
var dbg = new DnDebugger(corDebug, options.DebugOptions, options.DebugMessageDispatcher, options.DebuggeeVersion);
ICorDebugProcess comProcess;
corDebug.DebugActiveProcess(options.ProcessId, 0, out comProcess);
var dnProcess = dbg.TryAdd(comProcess);
if (dnProcess != null)
dnProcess.Initialize(true, filename, string.Empty, string.Empty);
return dbg;
}
bool Attach(AttachProcessOptions options) {
if (IsDebugging)
return false;
if (options == null)
return false;
TheDebugger.RemoveDebugger();
DnDebugger newDebugger;
try {
newDebugger = DnDebugger.Attach(options);
}
catch (Exception ex) {
messageBoxManager.Show(string.Format(dnSpy_Debugger_Resources.Error_CouldNotStartDebugger2, ex.Message));
return false;
}
TheDebugger.Initialize(newDebugger);
return true;
}
public bool Attach() {
if (!CanAttach)
return false;
var data = new AttachProcessVM(Dispatcher.CurrentDispatcher, debuggerSettings.SyntaxHighlightAttach);
var win = new AttachProcessDlg();
win.DataContext = data;
win.Owner = appWindow.MainWindow;
var res = win.ShowDialog();
data.Dispose();
if (res != true)
return false;
var processVM = data.SelectedProcess;
if (processVM == null)
return false;
var options = new AttachProcessOptions(processVM.CLRTypeInfo);
options.ProcessId = processVM.PID;
options.DebugMessageDispatcher = WpfDebugMessageDispatcher.Instance;
string errMsg;
if (!Attach(options, out errMsg)) {
if (!string.IsNullOrEmpty(errMsg))
messageBoxManager.Show(errMsg);
return false;
}
return true;
}
