public VSCodeDebuggerBacktrace(VSCodeDebuggerSession vsCodeDebuggerSession, int threadId)
{
this.threadId = threadId;
this.vsCodeDebuggerSession = vsCodeDebuggerSession;
frame0Format = VsCodeStackFrame.GetStackFrameFormat(vsCodeDebuggerSession.EvaluationOptions);
var body = vsCodeDebuggerSession.protocolClient.SendRequestSync(new StackTraceRequest(threadId, 0, 1, frame0Format));
totalFramesCount = body.TotalFrames ?? 0;
frames = new Microsoft.VisualStudio.Shared.VSCodeDebugProtocol.Messages.StackFrame [totalFramesCount];
if (totalFramesCount > 0 && body.StackFrames.Count > 0)
{
frames [0] = body.StackFrames [0];
}
}
public Mono.Debugging.Client.StackFrame [] GetStackFrames(int firstIndex, int lastIndex)
{
//Optimisation for getting 1st frame of thread(used for ThreadPad)
if (firstIndex == 0 && lastIndex == 1 && totalFramesCount > 0)
{
return(new Mono.Debugging.Client.StackFrame [] { new VsCodeStackFrame(frame0Format, threadId, 0, frames [0]) });
}
var stackFrames = new Mono.Debugging.Client.StackFrame [Math.Min(lastIndex - firstIndex, totalFramesCount - firstIndex)];
var format = VsCodeStackFrame.GetStackFrameFormat(vsCodeDebuggerSession.EvaluationOptions);
var body = vsCodeDebuggerSession.protocolClient.SendRequestSync(new StackTraceRequest(threadId, firstIndex, stackFrames.Length, format));
for (int i = 0; i < stackFrames.Length; i++)
{
frames [i + firstIndex] = body.StackFrames [i];
stackFrames [i] = new VsCodeStackFrame(format, threadId, i, body.StackFrames [i]);
}
return(stackFrames);
}
public VSCodeDebuggerBacktrace(VSCodeDebuggerSession session, int threadId)
{
this.session = session;
this.threadId = threadId;
format = VsCodeStackFrame.GetStackFrameFormat(session.EvaluationOptions);
var response = session.protocolClient.SendRequestSync(new StackTraceRequest(threadId)
{
StartFrame = 0, Levels = 1, Format = format
});
FrameCount = response.TotalFrames ?? 0;
frames = new VsStackFrame[FrameCount];
scopes = new List <Scope> [FrameCount];
if (FrameCount > 0 && response.StackFrames.Count > 0)
{
frames[0] = response.StackFrames[0];
}
}
public StackFrame [] GetStackFrames(int firstIndex, int lastIndex)
{
//Optimisation for getting 1st frame of thread(used for ThreadPad)
if (firstIndex == 0 && lastIndex == 1 && FrameCount > 0)
{
return new StackFrame[] { new VsCodeStackFrame(this.format, threadId, 0, frames[0]) }
}
;
var stackFrames = new StackFrame [Math.Min(lastIndex - firstIndex, FrameCount - firstIndex)];
var format = VsCodeStackFrame.GetStackFrameFormat(session.EvaluationOptions);
var body = session.protocolClient.SendRequestSync(new StackTraceRequest(threadId)
{
StartFrame = firstIndex, Levels = stackFrames.Length, Format = format
});
for (int i = 0; i < stackFrames.Length; i++)
{
frames[i + firstIndex] = body.StackFrames [i];
stackFrames[i] = new VsCodeStackFrame(format, threadId, i, body.StackFrames [i]);
}
return(stackFrames);
}
