private void FindWhatAccesses(ProjectItem projectItem)
{
if (projectItem is AddressItem)
{
this.CancelTrace();
this.Results.Clear();
AddressItem addressItem = projectItem as AddressItem;
BreakpointSize size = Debugger.Default.SizeToBreakpointSize((UInt32)Conversions.SizeOf(addressItem.DataType));
this.DebuggerCancellationTokenSource = Debugger.Default.FindWhatAccesses(addressItem.CalculatedAddress, size, this.CodeTraceEvent);
}
}
public CancellationTokenSource FindWhatAccesses(UInt64 address, BreakpointSize size, MemoryAccessCallback callback)
{
this.Attach();
this.accessCancellationToken?.Cancel();
this.EventCallBacks.AccessCallback = callback;
IDebugBreakpoint2 breakpoint = this.SetHardwareBreakpoint(address, DEBUG_BREAKPOINT_ACCESS_TYPE.READ | DEBUG_BREAKPOINT_ACCESS_TYPE.WRITE, size.ToUInt32());
if (breakpoint == null)
{
return(null);
}
this.accessCancellationToken = this.CreateNewCancellationToken(this.OnAccessTraceCancel);
this.BreakPoints.TryAdd(this.accessCancellationToken, breakpoint);
return(this.accessCancellationToken);
}
public static UInt32 ToUInt32(this BreakpointSize breakPointSize)
{
switch (breakPointSize)
{
case BreakpointSize.B1:
return(1);
case BreakpointSize.B2:
return(2);
case BreakpointSize.B4:
return(4);
case BreakpointSize.B8:
return(8);
default:
throw new ArgumentException("Invalid breakpoint size enumeration value");
}
}