protected async Task HandleStackTraceRequest(
StackTraceRequestArguments stackTraceParams,
RequestContext <StackTraceResponseBody> requestContext)
{
StackFrameDetails[] stackFrames =
editorSession.DebugService.GetStackFrames();
List <StackFrame> newStackFrames = new List <StackFrame>();
for (int i = 0; i < stackFrames.Length; i++)
{
// Create the new StackFrame object with an ID that can
// be referenced back to the current list of stack frames
newStackFrames.Add(
StackFrame.Create(
stackFrames[i],
i));
}
await requestContext.SendResult(
new StackTraceResponseBody
{
StackFrames = newStackFrames.ToArray()
});
}
protected async Task HandleStackTraceRequestAsync(
StackTraceRequestArguments stackTraceParams,
RequestContext <StackTraceResponseBody> requestContext)
{
StackFrameDetails[] stackFrames =
_editorSession.DebugService.GetStackFrames();
// Handle a rare race condition where the adapter requests stack frames before they've
// begun building.
if (stackFrames == null)
{
await requestContext.SendResultAsync(
new StackTraceResponseBody
{
StackFrames = new StackFrame[0],
TotalFrames = 0
});
return;
}
List <StackFrame> newStackFrames = new List <StackFrame>();
int startFrameIndex = stackTraceParams.StartFrame ?? 0;
int maxFrameCount = stackFrames.Length;
// If the number of requested levels == 0 (or null), that means get all stack frames
// after the specified startFrame index. Otherwise get all the stack frames.
int requestedFrameCount = (stackTraceParams.Levels ?? 0);
if (requestedFrameCount > 0)
{
maxFrameCount = Math.Min(maxFrameCount, startFrameIndex + requestedFrameCount);
}
for (int i = startFrameIndex; i < maxFrameCount; i++)
{
// Create the new StackFrame object with an ID that can
// be referenced back to the current list of stack frames
newStackFrames.Add(
StackFrame.Create(
stackFrames[i],
i));
}
await requestContext.SendResultAsync(
new StackTraceResponseBody
{
StackFrames = newStackFrames.ToArray(),
TotalFrames = newStackFrames.Count
});
}