public unsafe ServeyEnvelope()
{
Age = ++CurrentAge;
Counter = GcCounter.Create();
fixed(int *ptr = &FixedPoint)
{
InitialAddress = ((UIntPtr)ptr).ToUInt64();
}
}
public static unsafe void Check(ServeyEnvelope target)
{
var current = ((UIntPtr)Unsafe.AsPointer(ref target)).ToUInt64();
if (current != target.InitialAddress)
{
Console.WriteLine("Detect moving!");
Console.WriteLine($"AgeOffset:{CurrentAge-target.Age}");
Console.WriteLine(GcCounter.Create().GetOffset(target.Counter));
Console.WriteLine($"InitialAddress:{target.InitialAddress:X}");
Console.WriteLine($"CurrentAddress:{current:X}");
Console.WriteLine("press enter to continue.");
Console.ReadLine();
}
}
private static void BasicServey()
{
var array = new ServeyEnvelope[Size];
for (int i = 0; i < Size; i++)
{
array[i] = new ServeyEnvelope();
}
while (true)
{
Console.WriteLine(ServeyEnvelope.CurrentAge);
Console.WriteLine(GcCounter.Create());
Console.WriteLine();
for (var i = 0; i < Size; i++)
{
array[i].Check();
array[i] = new ServeyEnvelope();
}
}
}
public unsafe bool Check()
{
ulong current;
fixed(int *ptr = &FixedPoint)
{
current = ((UIntPtr)ptr).ToUInt64();
}
if (current != InitialAddress)
{
Console.WriteLine("Detect moving!");
Console.WriteLine($"InitialAddr:0x{InitialAddress:x16}");
Console.WriteLine($"CurrentAddr:0x{current:x16}");
Console.WriteLine(GcCounter.Create().GetOffset(Counter));
Console.WriteLine($"AgeOffset:{CurrentAge-Age}");
//Console.WriteLine("Press enter to continue.");
// Console.ReadLine();
return(false);
}
return(true);
}
public GcCounter GetOffset(GcCounter counter)
{
return(new GcCounter(Math.Abs(Generation0 - counter.Generation0),
Math.Abs(Generation1 - counter.Generation1), Math.Abs(Generation2 - counter.Generation2)));
}