protected void Overlay(string name)
{
string shorterVersion = name.TrimStart(new char[] { '_' });
_is64 = (_profile.Architecture == "AMD64");
_addressSpace = _dataProvider.ActiveAddressSpace;
_structureSize = (int)_profile.GetStructureSize(name);
if (_structureSize == -1)
{
throw new ArgumentException("Error: Profile didn't contain a definition for " + name);
}
if (_virtualAddress == 0)
{
_buffer = _dataProvider.ReadPhysicalMemory(_physicalAddress, (uint)_structureSize);
}
else
{
_physicalAddress = _addressSpace.vtop(_virtualAddress);
_buffer = _dataProvider.ReadMemoryBlock(_virtualAddress, (uint)_structureSize);
}
if (_buffer == null)
{
throw new ArgumentException("Invallid address " + _virtualAddress.ToString("x12"));
}
var dll = _profile.GetStructureAssembly(name);
Type t = dll.GetType("liveforensics." + shorterVersion);
GCHandle pinedPacket = GCHandle.Alloc(_buffer, GCHandleType.Pinned);
_members = Marshal.PtrToStructure(Marshal.UnsafeAddrOfPinnedArrayElement(_buffer, 0), t);
pinedPacket.Free();
}
