public static void LaunchProcessWithAttachedDebugger()
{
var filename = GetFilename();
Console.WriteLine("Launching " + filename);
var stop = new ManualResetEvent(false);
var engine = new MDbgEngine();
var process = engine.CreateProcess(filename, "", DebugModeFlag.Default, null);
process.Go();
process.PostDebugEvent +=
(sender, e) =>
{
if (e.CallbackType == ManagedCallbackType.OnBreakpoint)
process.Go();
if (e.CallbackType == ManagedCallbackType.OnProcessExit)
stop.Set();
};
//var p = Process.Start(filename);
Console.WriteLine("Launched...");
stop.WaitOne();
Application.Exit();
}
public static string GetCurrentLocationInSource(MDbgEngine debugger, IShell shell)
{
if (!debugger.Processes.Active.Threads.HaveActive)
{
return ""; // we won't try to show current location
}
MDbgThread thr = debugger.Processes.Active.Threads.Active;
MDbgSourcePosition pos = thr.CurrentSourcePosition;
if (pos == null)
{
MDbgFrame f = thr.CurrentFrame;
if (f.IsManaged)
{
CorDebugMappingResult mappingResult;
uint ip;
f.CorFrame.GetIP(out ip, out mappingResult);
string s = "IP: " + ip + " @ " + f.Function.FullName + " - " + mappingResult;
return s;
}
else
{
return "<Located in native code.>";
}
}
else
{
string fileLoc = shell.FileLocator.GetFileLocation(pos.Path);
if (fileLoc == null)
{
// Using the full path makes debugging output inconsistant during automated test runs.
// For testing purposes we'll get rid of them.
//CommandBase.WriteOutput("located at line "+pos.Line + " in "+ pos.Path);
return "located at line " + pos.Line + " in " + System.IO.Path.GetFileName(pos.Path);
}
else
{
IMDbgSourceFile file = shell.SourceFileMgr.GetSourceFile(fileLoc);
string prefixStr = pos.Line.ToString(CultureInfo.InvariantCulture) + ":";
if (pos.Line < 1 || pos.Line > file.Count)
{
shell.WriteLine("located at line " + pos.Line + " in " + pos.Path);
throw new Exception(string.Format("Could not display current location; file {0} doesn't have line {1}.",
file.Path, pos.Line));
}
Debug.Assert((pos.Line > 0) && (pos.Line <= file.Count));
return file[pos.Line];
}
}
}
public static Dictionary<string, string> GetLocalVars(MDbgEngine pDebugger, List<string> specificVarNames = null, bool debuggerVarsOpt = false, bool noFuncevalOpt = false, int? expandDepthOpt = null)
{
Dictionary<string, string> retVal = new Dictionary<string, string>();
//const string debuggerVarsOpt = "d";
//const string noFuncevalOpt = "nf";
//const string expandDepthOpt = "r";
//ArgParser ap = new ArgParser(arguments, debuggerVarsOpt + ";" + noFuncevalOpt + ";" + expandDepthOpt + ":1");
bool canDoFunceval = !noFuncevalOpt;
int? expandDepth = null; // we use optional here because
// different codes bellow has different
// default values.
if (expandDepthOpt != null)
{
expandDepth = (int)expandDepthOpt;
if (expandDepth < 0)
throw new MDbgShellException("Depth cannot be negative.");
}
MDbgFrame frame = pDebugger.Processes.Active.Threads.Active.CurrentFrame;
if (debuggerVarsOpt)
{
// let's print all debugger variables
MDbgProcess p = pDebugger.Processes.Active;
foreach (MDbgDebuggerVar dv in p.DebuggerVars)
{
MDbgValue v = new MDbgValue(p, dv.CorValue);
string value = v.GetStringValue(expandDepth == null ? 0 : (int)expandDepth, canDoFunceval);
retVal.Add(dv.Name, value);
}
}
else
{
//!debuggerVarsOpt && !noFuncevalOpt && expandDepthOpt == null &&
if (specificVarNames == null || specificVarNames.Count == 0)
{
// get all active variables
MDbgFunction f = frame.Function;
ArrayList vars = new ArrayList();
MDbgValue[] vals = f.GetActiveLocalVars(frame);
if (vals != null)
{
vars.AddRange(vals);
}
vals = f.GetArguments(frame);
if (vals != null)
{
vars.AddRange(vals);
}
foreach (MDbgValue v in vars)
{
string value = v.GetStringValue(expandDepth == null ? 0 : (int)expandDepth, canDoFunceval);
retVal.Add(v.Name, value);
}
}
else
{
// user requested printing of specific variables
for (int j = 0; j < specificVarNames.Count; ++j)
{
MDbgValue var = pDebugger.Processes.Active.ResolveVariable(specificVarNames[j], frame);
if (var != null)
{
string value = var.GetStringValue(expandDepth == null ? 1 : (int)expandDepth, canDoFunceval);
retVal.Add(specificVarNames[j], value);
}
else
{
throw new MDbgShellException("Variable not found");
}
}
}
}
return retVal;
}
//////////////////////////////////////////////////////////////////////////////////
//
// Customization methods (to be overriden in aditional skins).
//
//////////////////////////////////////////////////////////////////////////////////
protected virtual void Init(string[] commandLineArguments)
{
string[] initialCommands = null;
// process startup commands
if (commandLineArguments.Length != 0)
{
ArrayList startupCommands = new ArrayList();
if (commandLineArguments[0].Length > 1 && commandLineArguments[0][0] == '!')
{
// ! commands on command line
int i = 0;
while (i < commandLineArguments.Length)
{
StringBuilder sb = new StringBuilder();
Debug.Assert(commandLineArguments[i][0] == '!');
sb.Append(commandLineArguments[i].Substring(1));
++i;
while (i < commandLineArguments.Length &&
!(commandLineArguments[i].Length > 1 && commandLineArguments[i][0] == '!'))
{
sb.Append(' ');
sb.Append(commandLineArguments[i]);
++i;
}
startupCommands.Add(sb.ToString());
}
}
else
{
// it is name of executable on the command line
StringBuilder sb = new StringBuilder("run");
for (int i = 0; i < commandLineArguments.Length; i++)
{
sb.Append(' ');
string arg = commandLineArguments[i];
if (arg.IndexOf(' ') != -1)
{
// argument contains spaces, need to quote it
sb.Append('\"').Append(arg).Append('\"');
}
else
{
sb.Append(arg);
}
}
startupCommands.Add(sb.ToString());
}
initialCommands = (string[])startupCommands.ToArray(typeof(string));
}
this.IO = new MDbgIO(this, initialCommands);
MdbgCommands.Shell = this;
m_debugger = new MDbgEngine();
MdbgCommands.Initialize();
OnCommandExecuted += new CommandExecutedEventHandler(MdbgCommands.WhenHandler);
ProcessAutoExec();
}
public static void AttachCmd(int pid, MDbgEngine debugger)
{
const string versionArg = "ver";
const string continuationEventArg = "attachEvent";
const string pidArg = "pid";
//ArgParser ap = new ArgParser(arguments, versionArg + ":1;" + continuationEventArg + ":1;" + pidArg + ":1");
//if (ap.Count > 1)
//{
// throw new MDbgShellException("Wrong # of arguments.");
//}
//if (!ap.Exists(0) && !ap.OptionPassed(pidArg))
//{
// WriteOutput("Please choose some process to attach");
// ProcessEnumCmd("");
// return;
//}
//int pid;
//if (ap.Exists(0))
//{
// pid = ap.AsInt(0);
// if (ap.OptionPassed(pidArg))
// {
// //WriteOutput("Do not specify pid option when also passing pid as last argument");
// return;
// }
//}
//else
//{
// Debug.Assert(ap.OptionPassed(pidArg)); // verified above
// pid = ap.GetOption(pidArg).AsInt;
//}
//
// Do some sanity checks to give useful end-user errors.
//
// Can't attach to ourselves!
if (Process.GetCurrentProcess().Id == pid)
{
throw new Exception("Cannot attach to myself!");
}
// Can't attach to a process that we're already debugging.
// ICorDebug may enforce this, but the error may not be very descriptive for an end-user.
// For example, ICD may propogate an error from the OS, and the OS may return
// something like AccessDenied if another debugger is already attached.
// This only checks for cases where this same instance of MDbg is already debugging
// the process of interest.
foreach (MDbgProcess procOther in debugger.Processes)
{
if (pid == procOther.CorProcess.Id)
{
throw new Exception("Can't attach to process " + pid + " because it's already being debugged");
}
}
// Get the OS handle if there was one
///SafeWin32Handle osEventHandle = null;
///if (ap.OptionPassed(continuationEventArg))
///{
/// osEventHandle = new SafeWin32Handle(new IntPtr(ap.GetOption(continuationEventArg).AsHexOrDecInt));
///}
// determine the version to attach to
string version = MdbgVersionPolicy.GetDefaultAttachVersion(pid);
//}
if (version == null)
{
throw new Exception("Can't determine what version of the CLR to attach to in process " +
pid + ". Use -ver to specify a version");
}
// attach
MDbgProcess p;
//p = debugger.Attach(pid, osEventHandle, version);
p = debugger.Attach(pid, null, version);
p.Go().WaitOne();
//if (osEventHandle != null)
//{
// osEventHandle.Dispose();
//}
}
/// <summary>
/// Skip past fake attach events.
/// </summary>
/// <param name="debugger"></param>
/// <param name="proc"></param>
public static void DrainAttach(MDbgEngine debugger, MDbgProcess proc)
{
bool fOldStatus = debugger.Options.StopOnNewThread;
debugger.Options.StopOnNewThread = false; // skip while waiting for AttachComplete
proc.Go().WaitOne();
Debug.Assert(proc.StopReason is AttachCompleteStopReason);
debugger.Options.StopOnNewThread = true; // needed for attach= true; // needed for attach
// Drain the rest of the thread create events.
while (proc.CorProcess.HasQueuedCallbacks(null))
{
proc.Go().WaitOne();
Debug.Assert(proc.StopReason is ThreadCreatedStopReason);
}
debugger.Options.StopOnNewThread = fOldStatus;
}
internal MDbgProcessCollection(MDbgEngine engine)
{
m_engine = engine;
}
static void Main(string[] args)
{
if (args.Length < 1) {
Usage();
return;
}
int samples = 10;
int sampleInterval = 1000;
var state = ParseState.Unknown;
foreach (var arg in args.Skip(1)) {
switch (state) {
case ParseState.Unknown:
if (arg.ToLower() == "/s") {
state = ParseState.Samples;
} else if (arg.ToLower() == "/i") {
state = ParseState.Interval;
} else {
Usage();
return;
}
break;
case ParseState.Samples:
if (!Int32.TryParse(arg, out samples)) {
Usage();
return;
}
state = ParseState.Unknown;
break;
case ParseState.Interval:
if (!Int32.TryParse(arg, out sampleInterval)) {
Usage();
return;
}
state = ParseState.Unknown;
break;
default:
break;
}
}
string pidOrProcess = args[0];
var stats = new Dictionary<int, List<ThreadSnapshot>>();
var debugger = new MDbgEngine();
int pid = -1;
var processes = Process.GetProcessesByName(pidOrProcess);
if (processes.Length < 1) {
try {
pid = Int32.Parse(pidOrProcess);
} catch {
Console.WriteLine("Error: could not find any processes with that name or pid");
return;
}
} else {
if (processes.Length > 1) {
Console.WriteLine("Warning: multiple processes share that name, attaching to the first");
}
pid = processes[0].Id;
}
MDbgProcess attached = null;
try {
attached = debugger.Attach(pid);
} catch(Exception e) {
Console.WriteLine("Error: failed to attach to process: " + e);
return;
}
attached.Go().WaitOne();
for (int i = 0; i < samples; i++) {
foreach (MDbgThread thread in attached.Threads) {
var snapshot = ThreadSnapshot.GetThreadSnapshot(thread);
List<ThreadSnapshot> snapshots;
if (!stats.TryGetValue(snapshot.Id, out snapshots)) {
snapshots = new List<ThreadSnapshot>();
stats[snapshot.Id] = snapshots;
}
snapshots.Add(snapshot);
}
attached.Go();
Thread.Sleep(sampleInterval);
attached.AsyncStop().WaitOne();
}
attached.Detach().WaitOne();
// perform basic analysis to see which are the top N stack traces observed,
// weighted on cost
Dictionary<Guid, long> costs = new Dictionary<Guid,long>();
Dictionary<Guid, string> stacks = new Dictionary<Guid, string>();
foreach (var stat in stats.Values)
{
long prevTime = -1;
foreach (var snapshot in stat)
{
long time = snapshot.KernelTime + snapshot.UserTime;
if (prevTime != -1)
{
foreach (var tuple in snapshot.StackHashes)
{
if (costs.ContainsKey(tuple.Item1))
{
costs[tuple.Item1] += time - prevTime;
}
else
{
costs[tuple.Item1] = time - prevTime;
stacks[tuple.Item1] = tuple.Item2;
}
}
}
prevTime = time;
}
}
Console.WriteLine("Most expensive stacks");
Console.WriteLine("------------------------------------");
foreach (var group in costs.OrderByDescending(p => p.Value).GroupBy(p => p.Value))
{
List<string> stacksToShow = new List<string>();
foreach (var pair in group.OrderByDescending(p => stacks[p.Key].Length))
{
if (!stacksToShow.Any(s => s.Contains(stacks[pair.Key])))
{
stacksToShow.Add(stacks[pair.Key]);
}
}
foreach (var stack in stacksToShow)
{
Console.WriteLine(stack);
Console.WriteLine("===> Cost ({0})", group.Key);
Console.WriteLine();
}
}
var offenders = stats.Values
.Select(_ => ThreadSnapshotStats.FromSnapshots(_))
.OrderBy(stat => stat.TotalKernelTime + stat.TotalUserTime)
.Reverse();
foreach (var stat in offenders) {
Console.WriteLine("------------------------------------");
Console.WriteLine(stat.ThreadId);
Console.WriteLine("Kernel: {0} User: {1}", stat.TotalKernelTime, stat.TotalUserTime);
foreach (var method in stat.CommonStack) {
Console.WriteLine(method);
}
Console.WriteLine("Other Stacks:");
var prev = new List<string>();
foreach (var trace in stats[stat.ThreadId].Select(_ => _.StackTrace)) {
if (!prev.SequenceEqual(trace)) {
Console.WriteLine();
foreach (var method in trace) {
Console.WriteLine(method);
}
} else {
Console.WriteLine("<skipped>");
}
prev = trace;
}
Console.WriteLine("------------------------------------");
}
}
/// <summary>Starts the debugging process. This is synchronised on the Debugger
/// object it is called on.</summary>
/// <remarks>
/// Assumes that the DebuggerSync object has been set up correctly and that something
/// is listening to the BackgroundWorker events. It will lock indefinitely if something
/// doesn't tell it to continue by calling set on the DebuggerSync.ContinueDebugExecution
/// object.
/// </remarks>
public void Run()
{
lock (this)
{
int pid = DebugProcess.GetDebugProcessId();
CommandReceiver obj = DebugProcess.GetCommandReceiver();
// Get Assembly Search paths. These are used for finding
// any assemblies that are used by the template.
List<string> assemblySearchPaths = new List<string>();
foreach (string assemblyLocation in AssemblyLocations)
{
string dir = Path.GetDirectoryName(assemblyLocation).ToLower();
if (assemblySearchPaths.BinarySearch(dir) < 0)
{
assemblySearchPaths.Add(dir);
assemblySearchPaths.Sort();
}
}
obj.ExecuteCommand(new RunFunctionCommand(CompiledAssemblyLocation, TestNamespace, TestClassname,
TestFunctionName, ArgumentList, UserOptions, AaprojXml, IsFunctionStatic));
// This is a race condition, but it is required because we can't create the breakpoints
// before attaching to the process.
MDbgEngine debugger = new MDbgEngine();
proc = debugger.Attach(pid);
_CurrentlyRunningBreakpoints.Clear();
foreach (int bp in _Breakpoints)
{
_CurrentlyRunningBreakpoints.Add(bp,
proc.Breakpoints.CreateBreakpoint(CodeFilename, bp));
}
proc.Breakpoints.CreateBreakpoint("Commands.cs", LAST_LINE_IN_MAIN);
proc.Breakpoints.CreateBreakpoint(CodeFilename, LAST_LINE_IN_FUNCTION);
_CurrentlyRunningProcess = proc;
while (proc.IsAlive)
{
// Let the debuggee run and wait until it hits a debug event.
switch (_DebuggerSync.NextDebugAction)
{
case DebugActionType.Continue:
proc.Go().WaitOne();
break;
case DebugActionType.StepInto:
proc.StepInto(false).WaitOne();
break;
case DebugActionType.StepOver:
proc.StepOver(false).WaitOne();
break;
case DebugActionType.StepOut:
proc.StepOut().WaitOne();
break;
case DebugActionType.Stop:
_CurrentlyRunningProcess = null;
proc.Breakpoints.DeleteAll();
proc.Detach();
break;
}
if (!proc.IsAlive)
{
proc = null;
break;
}
// Get a DebugInformation object filled with the info we need.
DebugInformation di = GetDebugInformation(proc);
// If this is the last line, we need to stop debugging.
if (di.StartLineNumber == LAST_LINE_IN_MAIN)
{
di.Stopped = false;
di.StopReason = StopReason.DebuggerFinished;
di.StopReasonText = "Debugger Finished";
_DebuggerSync.DebugBackgroundWorker.ReportProgress(99, di);
_CurrentlyRunningProcess = null;
proc.Breakpoints.DeleteAll();
proc.Detach();
break;
}
// Any other lines in the main function should just be skipped.
if (di.SourceFile == "Commands.cs")
{
_DebuggerSync.NextDebugAction = DebugActionType.Continue;
continue;
}
if (di.StartLineNumber == LAST_LINE_IN_FUNCTION)
{
_DebuggerSync.NextDebugAction = DebugActionType.StepOut;
continue;
}
// If an exception was thrown, report it then stop debugging.
if (di.ExceptionThrown)
{
di.Stopped = false;
_DebuggerSync.DebugBackgroundWorker.ReportProgress(99, di);
_CurrentlyRunningProcess = null;
proc.Breakpoints.DeleteAll();
proc.Detach();
break;
}
di.Stopped = true;
_DebuggerSync.DebugBackgroundWorker.ReportProgress(50, di);
_DebuggerSync.ContinueDebugExecution.WaitOne();
continue;
}
}
_CurrentlyRunningProcess = null;
}
public FuncEvalSerializer(MDbgEngine debugger, bool useLoadFrom, IShell shell)
{
this.debugger = debugger;
this.shell = shell;
this.useLoadFrom = useLoadFrom;
}
private void InitDebugging()
{
this.configuration = ReadConfiguration(options.Config);
SymbolCache = new MDbgSymbolCache();
Debugger = new MDbgEngine();
BreakpointParser = new DefaultBreakpointParser(this);
FileLocator = new MDbgFileLocator();
SourceFileMgr = new MDbgSourceFileMgr();
PdbSymbolCache = new PdbSymbolCache(configuration.assemblies.Select(a => a.path), this);
languageUtils = new List<ILanguageUtil>(new[] { new CSharpLanguageUtil() });
methodLocators = new Dictionary<string, MethodLocator>();
foreach (var assembly in configuration.assemblies)
{
methodLocators[assembly.path] = new MethodLocator(assembly.path, assembly.language, this);
}
}
private static Dictionary<int, List<ThreadSnapshot>> CollectStats(SamplingParams sampling)
{
var stats = new Dictionary<int, List<ThreadSnapshot>>();
var debugger = new MDbgEngine();
MDbgProcess attached = null;
try {
attached = debugger.Attach(sampling.Pid);
}
catch (Exception e) {
Console.WriteLine("Error: failed to attach to process: " + e);
return stats;
}
attached.Go().WaitOne();
for (int i = 0; i < sampling.Samples; i++) {
foreach (MDbgThread thread in attached.Threads) {
try {
var snapshot = ThreadSnapshot.GetThreadSnapshot(thread);
List<ThreadSnapshot> snapshots;
if (!stats.TryGetValue(snapshot.Id, out snapshots))
{
snapshots = new List<ThreadSnapshot>();
stats[snapshot.Id] = snapshots;
}
snapshots.Add(snapshot);
}
catch (Exception ex) {
Console.WriteLine("Exception getting sample #{0} from PID {1} : {2}", i, sampling.Pid, ex.ToString());
}
}
attached.Go();
Thread.Sleep(sampling.SampleInterval);
attached.AsyncStop().WaitOne();
}
attached.Detach().WaitOne();
return stats;
}
/// <summary>
/// Creates an MdbgProcess that can be compatible with dump debuggees.
/// </summary>
/// <param name="engine">owning engine object</param>
/// <param name="stopGo">stopGo controller to provide policy for execution of process.</param>
internal MDbgProcess(MDbgEngine engine, IStopGoController stopGo)
{
CommonInit(engine);
m_stopGo = stopGo;
}
/// <summary>
/// Creates an MdbgProcess that can be compatible with the native pipeline
/// debugging architecture
/// </summary>
/// <param name="engine">owning engine object</param>
/// <param name="stopGo">stopGo controller to provide policy for execution of process.</param>
public MDbgProcess(MDbgEngine engine)
{
CommonInit(engine);
}
/// <summary>Creates an empty process object.
/// This object can be used to start a debugging session by calling
/// CreateProcess or Attach method on it.
/// </summary>
/// <param name="engine">Root engine object that manages this process.</param>
/// <param name="debugger">CorDebugger object that will be used to do an actual
/// debugging</param>
public MDbgProcess(MDbgEngine engine, CorDebugger debugger)
{
Debug.Assert(debugger != null);
if (debugger == null)
throw new ArgumentNullException("debugger");
m_corDebugger = debugger;
CommonInit(engine);
}
/// <summary>
///
/// attach and detach first to make sure that the process can be attached.
/// next attach will be fast since the assembly loading is done on the first attach.
/// </summary>
/// <param name="pid"></param>
public Task InitialAttach()
{
Task t = Task.Factory.StartNew(() =>
{
MDbgEngine debugger = new MDbgEngine();
MDbgProcess process = DebuggerUtils.AttachToProcess(m_processId, debugger);
process.CorProcess.Stop(0);
process.Detach();
});
return t;
}
public void StartListening()
{
if (m_processId == -1)
return;
if (m_blnIsListening)
return;
m_debugger = new MDbgEngine();
m_process = null;
m_blnIsListening = true;
Task t = Task.Factory.StartNew(() =>
{
try
{
string timeString1 = DebuggerUtils.GetTimeString(true);
m_process = DebuggerUtils.AttachToProcess(m_processId, m_debugger);
LastLogFileName = Path.Combine(LogFileDirectory, m_process.Name + "(" + m_processId + ") T" + timeString1 + ".log");
}
catch (Exception ex)
{
DebuggerUtils.HandleException(ex);
}
try
{
//m_process.Go();
//m_process.Go().WaitOne();
//m_process.Detach();
//m_debugger.Options.StopOnLogMessage = true;
m_debugger.Options.StopOnException = true;
//m_debugger.Options.StopOnExceptionEnhanced = false;
m_debugger.Options.StopOnUnhandledException = true;
m_blnIsListening = true;
while (m_process.IsAlive)
{
//if (e.CallbackType == ManagedCallbackType.OnException2)
//{
// var ce = (CorException2EventArgs)e.CallbackArgs;
// if (ce.EventType == CorDebugExceptionCallbackType.DEBUG_EXCEPTION_FIRST_CHANCE)
// {
// var thread = process.Threads.Lookup(ce.Thread);
// foreach (var frame in thread.Frames)
// {
// if (!frame.IsManaged || frame.Function.FullName.StartsWith("System."))
// break;
// log.Log("{0}({1})", frame.Function.FullName, string.Join(", ", frame.Function.GetArguments(frame).Select(
// arg => string.Format("{0} = {1}", arg.Name, arg.GetStringValue(false)))));
// }
// }
//}
try
{
m_process.Go().WaitOne();
//if (e.CallbackType == ManagedCallbackType.OnBreakpoint)
//m_process.Go().WaitOne();
object o = m_process.StopReason;
ExceptionThrownStopReason stopReason = o as ExceptionThrownStopReason;
if (stopReason != null)
{
if (stopReason.EventType == Microsoft.Samples.Debugging.CorDebug.NativeApi.CorDebugExceptionCallbackType.DEBUG_EXCEPTION_UNHANDLED)
{
string timeString = DebuggerUtils.GetTimeString(true);
if (WriteDumpOnUncaughtExceptions)
{
m_strLastDumpFileName = Path.Combine(m_strDumpFileDirectory, m_process.Name + timeString + ".dmp");
DumpWriter.WriteDump(m_process.CorProcess.Id, m_strLastDumpFileName, DumpOptions.WithFullMemory);
}
}
if (LogExceptions)
{
//File.AppendAllText(LastLogFileName, DateTime.Now.ToString("dd\\MM\\yyyy mm:hh:ss.fff]") + DebuggerUtils.GetExceptionDescFromProcess(m_process) + "\n");
try
{
string exceptionDesc = DebuggerUtils.GetExceptionDescFromProcess(m_process, true);
//Console.Out.WriteLine("----------------------------------------------------");
//Console.Out.WriteLine(exceptionDesc);
File.AppendAllText(LastLogFileName, "----------------------------------------------------\n" + DateTime.Now.ToString("dd\\MM\\yyyy mm:hh:ss.fff]") + exceptionDesc + "\n");
m_sbProcessLog.AppendLine("----------------------------------------------------\n");
m_sbProcessLog.AppendLine(DateTime.Now.ToString("dd/MM/yyyy HH:mm:ss.fff"));
m_sbProcessLog.AppendLine(exceptionDesc);
}
catch (Exception ex)
{
DebuggerUtils.HandleException(ex);
}
//m_process.Go();
}
}
}
catch (Exception ex)
{
DebuggerUtils.HandleException(ex);
}
}
m_blnIsListening = false;
}
catch (Exception ex)
{
DebuggerUtils.HandleException(ex);
}
//m_process.PostDebugEvent += m_processEventHandler;
});
}
public static MDbgProcess AttachToProcess(int pid, MDbgEngine debugger)
{
debugger.Options.SymbolPath = "";
string ver = null;
try
{
ver = CorDebugger.GetDebuggerVersionFromPid(pid);
}
catch (Exception ex)
{
//a problem getting the version doesn't mean that we can't attach, try with the default ver
ver = CorDebugger.GetDefaultDebuggerVersion();
}
MDbgProcess proc = debugger.Attach(pid, null, ver);
DebuggerUtils.DrainAttach(debugger, proc);
return proc;
}
public List<ProcessSample> GetSample(int pid, int numOfSamples, int timeBetweenSamplesInMillis, bool extraDetails = false, bool originFirst = false)
{
List<ProcessSample> sample = null;
MDbgProcess proc = null;
try
{
MDbgEngine debugger = new MDbgEngine();
proc = DebuggerUtils.AttachToProcess(pid, debugger);
sample = GetSample(proc, numOfSamples, timeBetweenSamplesInMillis, extraDetails, originFirst);
}
finally
{
if (proc != null)
proc.Detach().WaitOne();
}
return sample;
}
public static MDbgProcess AttachToProcessWithName(string name)
{
MDbgEngine debugger = new MDbgEngine();
MDbgProcess retval = null;
Process p = DebuggerUtils.GetFirstProcessWithName(name);
if (p != null)
retval = DebuggerUtils.AttachToProcess(p.Id, debugger);
return retval;
}
public static void DetachCmd(MDbgEngine debugger)
{
MDbgProcess active = debugger.Processes.Active;
active.Breakpoints.DeleteAll();
active.Detach();
// We can't wait for targets that never run (e.g. NoninvasiveStopGoController against a dump)
if (active.CanExecute())
active.StopEvent.WaitOne();
}
// Do common initiliazation and add to the process collection.
void CommonInit(MDbgEngine engine)
{
Debug.Assert(engine != null);
if (engine == null)
throw new ArgumentException("Value cannot be null.", "engine");
m_engine = engine;
m_threadMgr = new MDbgThreadCollection(this);
m_appDomainMgr = new MDbgAppDomainCollection(this);
m_moduleMgr = new MDbgModuleCollection(this);
m_breakpointMgr = new MDbgBreakpointCollection(this);
m_debuggerVarMgr = new MDbgDebuggerVarCollection(this);
// we'll register as last code, so that other fields are already registered.
m_number = engine.Processes.RegisterProcess(this);
}