private void MapView()
{
var ptr = MapViewOfFile(_sharedMemoryHandle.GetHandle(),
FileMapAccess.FileMapRead | FileMapAccess.FileMapWrite,
0,
0,
Size);
if (ptr == IntPtr.Zero)
{
throw new InvalidOperationException("File map not valid!");
}
if (Size == 0)
{
var info = new MemoryBasicInformation();
VirtualQuery(ref ptr, ref info, Marshal.SizeOf(info));
Size = info.RegionSize;
}
ShareMemoryStream = new SharedMemoryStream(ptr, Size);
}
private void MapView()
{
var ptr = MapViewOfFile(_sharedMemoryHandle.GetHandle(),
FileMapAccess.FileMapRead | FileMapAccess.FileMapWrite,
0,
0,
Size);
if (ptr == IntPtr.Zero)
{
throw new InvalidOperationException("File map not valid!");
}
if (Size == 0)
{
var info = new MemoryBasicInformation();
VirtualQuery(ref ptr, ref info, Marshal.SizeOf(info));
Size = info.RegionSize;
}
ShareMemoryStream = new SharedMemoryStream(ptr, Size);
}
