public void MarshalManaged(TCustomMarshaler info, object managed)
{
var native = info.MarshalManagedToNative(managed);
MarshalInitialization <IntPtr, object> .ObjectInitialized(native);
info.CleanUpNativeData(native);
}
public void MarshalNative(TCustomMarshaler info, IntPtr native)
{
var managed = info.MarshalNativeToManaged(native);
MarshalInitialization <IntPtr, object> .ObjectInitialized(managed);
info.CleanUpManagedData(managed);
}
public override void MarshalNative(StringMarshalerInfo info, IntPtr native)
{
string res = null;
if (native != IntPtr.Zero)
{
res = GetEncoding(info).GetString((byte *)native, GetStringLength(native));
}
MarshalInitialization <IntPtr, string> .ObjectInitialized(res);
}
public override void MarshalManaged(StringMarshalerInfo info, string managed)
{
var data = new byte[(info.UnmanagedType == UnmanagedType.LPWStr ? 2 : 1) * managed.Length + 1];
var text = managed.AsSpan();
fixed(char *inputPtr = &text.GetPinnableReference())
fixed(byte *dataPtr = data)
{
GetEncoding(info).GetBytes(inputPtr, text.Length, dataPtr, data.Length);
MarshalInitialization <IntPtr, string> .ObjectInitialized((IntPtr)dataPtr);
}
}