public HeapBase(RuntimeBase runtime)
{
_canWalkHeap = runtime.CanWalkHeap;
if (runtime.DataReader.CanReadAsync)
MemoryReader = new AsyncMemoryReader(runtime.DataReader, 0x10000);
else
MemoryReader = new MemoryReader(runtime.DataReader, 0x10000);
_pointerSize = runtime.PointerSize;
}
public void WalkObject(ulong addr, ulong size, MemoryReader cache, Action<ulong, int> refCallback)
{
Debug.Assert(size >= (ulong)IntPtr.Size);
int series = GetNumSeries();
int highest = GetHighestSeries();
int curr = highest;
if (series > 0)
{
int lowest = GetLowestSeries();
do
{
ulong ptr = addr + GetSeriesOffset(curr);
ulong stop = (ulong)((long)ptr + (long)GetSeriesSize(curr) + (long)size);
while (ptr < stop)
{
ulong ret;
if (cache.ReadPtr(ptr, out ret) && ret != 0)
refCallback(ret, (int)(ptr - addr));
ptr += (ulong)IntPtr.Size;
}
curr -= GCDescSize;
} while (curr >= lowest);
}
else
{
ulong ptr = addr + GetSeriesOffset(curr);
while (ptr < (addr + size - (ulong)IntPtr.Size))
{
for (int i = 0; i > series; i--)
{
uint nptrs = GetPointers(curr, i);
uint skip = GetSkip(curr, i);
ulong stop = ptr + (ulong)(nptrs * IntPtr.Size);
do
{
ulong ret;
if (cache.ReadPtr(ptr, out ret) && ret != 0)
refCallback(ret, (int)(ptr - addr));
ptr += (ulong)IntPtr.Size;
} while (ptr < stop);
ptr += skip;
}
}
}
}
public ulong ReadPointer(ulong address) => MemoryReader.ReadPointer(address);
public HeapBase(RuntimeBase runtime)
{
_canWalkHeap = runtime.CanWalkHeap;
MemoryReader = new MemoryReader(runtime.DataReader, 0x10000);
_pointerSize = runtime.PointerSize;
}
public bool ReadPointer(ulong address, out ulong value) => MemoryReader.ReadPointer(address, out value);
public T Read <T>(ulong address) where T : unmanaged => MemoryReader.Read <T>(address);
public bool Read <T>(ulong address, out T value) where T : unmanaged => MemoryReader.Read(address, out value);
public int Read(ulong address, Span <byte> buffer) => MemoryReader.Read(address, buffer);
public HeapBase(RuntimeBase runtime)
{
_canWalkHeap = runtime.CanWalkHeap;
MemoryReader = new MemoryReader(runtime.DataReader, 0x10000);
_pointerSize = runtime.PointerSize;
}