private void SerializeArguments(CallStackEntry callStackEntry)
{
var methodInfo = callStackEntry.BreakpointMetadata.Details.MethodInfo;
shell.WriteLine("Captured arguments for {0}", callStackEntry.BreakpointMetadata.Details.Method.name);
var path = Path.Combine(GetWorkingDirectory(), string.Format("{0}.{1}-{2}-{3}-arguments.txt", methodInfo.DeclaringType.FullName, methodInfo.Name, methodInfo.MetadataToken, callStackEntry.Identifier));
parameterSerializer.Serialize(path, GetArguments());
}
private void WaitForBreakpointHit(Stack <CallStackEntry> bpStack)
{
while (true)
{
try
{
shell.Debugger.Processes.Active.Go().WaitOne();
if (shell.Debugger.Processes.Active.StopReason is BreakpointHitStopReason)
{
var bp = ((BreakpointHitStopReason)shell.Debugger.Processes.Active.StopReason).Breakpoint;
var breakpointMetadata = breakpointMetadataList[bp];
var languageUtil = shell.GetLanguageUtil(breakpointMetadata.Details.Method.assembly.language);
CallStackEntry stackItem;
switch (breakpointMetadata.Reason)
{
case BreakpointReason.MethodEntry:
stackItem = new CallStackEntry {
BreakpointMetadata = breakpointMetadata
};
bpStack.Push(stackItem);
breakpointMetadata.Details.HitCount++;
SerializeArguments(stackItem);
break;
case BreakpointReason.MethodExit:
stackItem = bpStack.Pop();
IEnumerable <MDbgValue> locals = GetActiveLocalVariables();
string resultFieldName = string.IsNullOrEmpty(breakpointMetadata.Details.Method.resultField) ? languageUtil.GuessResultFieldName() : breakpointMetadata.Details.Method.resultField;
var result = locals.Where(l => l.Name == resultFieldName).FirstOrDefault();
if (result != null)
{
SerializeReturnValue(result, stackItem);
}
//Write out the method info
if (breakpointMetadata.Details.HitCount == breakpointMetadata.Details.Method.maxCaptures)
{
var removables = breakpointMetadataList.Where(p => p.Value.Details.Method == breakpointMetadata.Details.Method).ToList();
foreach (var r in removables)
{
r.Key.Delete();
breakpointMetadataList.Remove(r.Key);
//No more breakpoints left. Exit.
if (breakpointMetadataList.Count == 0)
{
shell.WriteLine("Finished capturing. Debugger can now detach.");
return;
}
}
}
break;
}
}
}
catch (Exception ex)
{
shell.WriteLine(ex.ToString());
return;
}
}
}
private void SerializeReturnValue(Microsoft.Samples.Debugging.MdbgEngine.MDbgValue value, CallStackEntry callStackEntry)
{
var methodInfo = callStackEntry.BreakpointMetadata.Details.MethodInfo;
shell.WriteLine("Captured return value for {0}", methodInfo.Name);
var path = Path.Combine(GetWorkingDirectory(), string.Format("{0}.{1}-{2}-{3}-returnvalue.txt", methodInfo.DeclaringType.FullName, methodInfo.Name, methodInfo.MetadataToken, callStackEntry.Identifier));
parameterSerializer.Serialize(path, new MDbgValue[] { value });
}
private void WaitForBreakpointHit(Stack<CallStackEntry> bpStack)
{
while (true)
{
try
{
shell.Debugger.Processes.Active.Go().WaitOne();
if (shell.Debugger.Processes.Active.StopReason is BreakpointHitStopReason)
{
var bp = ((BreakpointHitStopReason)shell.Debugger.Processes.Active.StopReason).Breakpoint;
var breakpointMetadata = breakpointMetadataList[bp];
var languageUtil = shell.GetLanguageUtil(breakpointMetadata.Details.Method.assembly.language);
CallStackEntry stackItem;
switch (breakpointMetadata.Reason)
{
case BreakpointReason.MethodEntry:
stackItem = new CallStackEntry { BreakpointMetadata = breakpointMetadata };
bpStack.Push(stackItem);
breakpointMetadata.Details.HitCount++;
SerializeArguments(stackItem);
break;
case BreakpointReason.MethodExit:
stackItem = bpStack.Pop();
IEnumerable<MDbgValue> locals = GetActiveLocalVariables();
string resultFieldName = string.IsNullOrEmpty(breakpointMetadata.Details.Method.resultField) ? languageUtil.GuessResultFieldName() : breakpointMetadata.Details.Method.resultField;
var result = locals.Where(l => l.Name == resultFieldName).FirstOrDefault();
if (result != null)
SerializeReturnValue(result, stackItem);
//Write out the method info
if (breakpointMetadata.Details.HitCount == breakpointMetadata.Details.Method.maxCaptures)
{
var removables = breakpointMetadataList.Where(p => p.Value.Details.Method == breakpointMetadata.Details.Method).ToList();
foreach (var r in removables)
{
r.Key.Delete();
breakpointMetadataList.Remove(r.Key);
//No more breakpoints left. Exit.
if (breakpointMetadataList.Count == 0)
{
shell.WriteLine("Finished capturing. Debugger can now detach.");
return;
}
}
}
break;
}
}
}
catch(Exception ex)
{
shell.WriteLine(ex.ToString());
return;
}
}
}
private void SerializeReturnValue(Microsoft.Samples.Debugging.MdbgEngine.MDbgValue value, CallStackEntry callStackEntry)
{
var methodInfo = callStackEntry.BreakpointMetadata.Details.MethodInfo;
shell.WriteLine("Captured return value for {0}", methodInfo.Name);
var path = Path.Combine(GetWorkingDirectory(), string.Format("{0}.{1}-{2}-{3}-returnvalue.txt", methodInfo.DeclaringType.FullName, methodInfo.Name, methodInfo.MetadataToken, callStackEntry.Identifier));
parameterSerializer.Serialize(path, new MDbgValue[] { value });
}
private void SerializeArguments(CallStackEntry callStackEntry)
{
var methodInfo = callStackEntry.BreakpointMetadata.Details.MethodInfo;
shell.WriteLine("Captured arguments for {0}", callStackEntry.BreakpointMetadata.Details.Method.name);
var path = Path.Combine(GetWorkingDirectory(), string.Format("{0}.{1}-{2}-{3}-arguments.txt", methodInfo.DeclaringType.FullName, methodInfo.Name, methodInfo.MetadataToken, callStackEntry.Identifier));
parameterSerializer.Serialize(path, GetArguments());
}
