internal unsafe PMXObject()
{
var ptr = Marshal.AllocHGlobal(sizeof(PMXObject_));
// Initialized memory for safety.
*((PMXObject_ *)ptr) = default;
UnmanagedMemoryChecker.RegisterNewAllocatedBytes(sizeof(PMXObject_));
_ptr = ptr;
}
internal RawString(ReadOnlySpan <byte> source, StringEncoding encoding)
{
if (source.Length == 0)
{
_headPointer = default;
_byteLength = default;
Encoding = encoding;
return;
}
_headPointer = Marshal.AllocHGlobal(source.Length);
_byteLength = source.Length;
Encoding = encoding;
source.CopyTo(new Span <byte>((void *)_headPointer, source.Length));
UnmanagedMemoryChecker.RegisterNewAllocatedBytes(_byteLength);
}
private void Dispose(bool disposing)
{
// thread-safe check
var p = Interlocked.Exchange(ref Unsafe.AsRef(_ptr), IntPtr.Zero);
if (p == IntPtr.Zero)
{
return;
}
((PMXObject_ *)p)->Dispose();
Marshal.FreeHGlobal(p);
UnmanagedMemoryChecker.RegisterReleasedBytes(sizeof(PMXObject_));
UnmanagedMemoryChecker.AssertResourceReleased();
}
