/// <summary>
/// Indexes the breakpoint hits.
/// </summary>
/// <param name="options">The options.</param>
internal virtual void IndexBreakpointHits(IndexOptions options)
{
var end = GetEndingPosition(options);
var start = GetStartingPosition(options);
var curPos = TimeTravelFacade.SetPosition(start).ActualPosition;
BreakpointFacade.ClearBreakpoints();
SetBreakpoints(options);
while (curPos <= end)
{
DebugEngineProxy.RunUntilBreak();
curPos = TimeTravelFacade.GetCurrentPosition();
if (curPos <= end)
UpsertCurrentPosition(options);
for (int i = 0; i < options.Step; i++)
{
var newPosition = new Position(curPos.High, curPos.Low + 1);
var posRes = TimeTravelFacade.SetPosition(newPosition);
curPos = posRes.ActualPosition;
if (posRes.BreakpointHit.HasValue)
i = -1;
if (curPos >= end)
return;
UpsertCurrentPosition(options);
}
}
}
/// <summary>
/// Processes the internal.
/// </summary>
/// <param name="startingPosition">The starting position.</param>
/// <param name="endingPosition">The ending position.</param>
/// <param name="options">The options.</param>
internal void ProcessInternal(Position startingPosition, Position endingPosition, IndexOptions options)
{
SetBreakpoints(options);
TimeTravelFacade.SetPosition(startingPosition);
// loop through all the set break points and record relevant values
var frames = new List <Frame>();
Position last = null;
/*
* todo: PRIORITY FIX
*/
while (true) // todo: have better abstraction... while(!TimeTravelFacade.RunTo(endingPosition))
{
DebugEngineProxy.RunUntilBreak();
var positions = TimeTravelFacade.Positions();
var breakRecord = positions.CurrentThreadResult;
if (last == breakRecord.Position)
{
break;
}
var newFrames = CreateFramesForUpsert(positions, breakRecord, options);
frames.AddRange(newFrames);
foreach (var optionsMemoryRange in options?.MemoryRanges ?? new List <MemoryRange>())
{
var bytes = DebugEngineProxy.ReadVirtualMemory(optionsMemoryRange); // todo: errors?
ServerClient.AddMemoryRange(new MemoryChunk
{
MemoryRange = optionsMemoryRange,
Bytes = bytes,
Position = breakRecord.Position
});
}
last = breakRecord.Position;
}
try
{
ServerClient.UpsertFrames(frames);
}
catch (Exception e)
{
Log.Error($"Error persisting frames: {e.GetType().FullName} - {e.Message}");
DebugEngineProxy.WriteLine($"Error persisting frames: {e.GetType().FullName} - {e.Message}");
}
}
