public void NativeFree(IntPtr nat)
{
if (nat != IntPtr.Zero)
{
MemoryNative.Free(nat);
}
}
protected virtual void Dispose(bool disposing)
{
if (!Disposed && ShouldFree)
{
MemoryNative.Free(this.Handle);
}
Disposed = true;
}
public IntPtr ManagedToNativeAlloc(T man)
{
GCHandle pinnedData = GCHandle.Alloc(man, GCHandleType.Pinned);
IntPtr ptr = pinnedData.AddrOfPinnedObject();
IntPtr nat = MemoryNative.AllocCopy(ptr, Marshal.SizeOf <T>());
pinnedData.Free();
return(nat);
}
public IntPtr ManagedToNativeAllocInlistNode(T man)
{
var node = new InlistNode <IntPtr>();
node.Val = ManagedToNativeAlloc(man);
GCHandle pinnedData = GCHandle.Alloc(node, GCHandleType.Pinned);
IntPtr ptr = pinnedData.AddrOfPinnedObject();
IntPtr nat = MemoryNative.AllocCopy(ptr, Marshal.SizeOf <InlistNode <IntPtr> >());
pinnedData.Free();
return(nat);
}
public void NativeFreeInlistNode(IntPtr nat, bool freeElement)
{
if (nat == IntPtr.Zero)
{
return;
}
if (freeElement)
{
NativeFreeInlistNodeElement(nat);
}
MemoryNative.Free(nat);
}
public static IntPtr ManagedStringToNativeUtf8Alloc(string managedString)
{
if (managedString == null)
{
return(IntPtr.Zero);
}
byte[] strbuf = Encoding.UTF8.GetBytes(managedString);
IntPtr native = MemoryNative.Alloc(strbuf.Length + 1);
Marshal.Copy(strbuf, 0, native, strbuf.Length);
Marshal.WriteByte(native + strbuf.Length, 0); // write the terminating null
return(native);
}
/// <summary>Returns an enumerator that iterates throught this accessor.</summary>
public IEnumerator <T> GetEnumerator()
{
if (Handle == IntPtr.Zero)
{
throw new ObjectDisposedException(base.GetType().Name);
}
IntPtr tmp = MemoryNative.Alloc(Marshal.SizeOf(typeof(IntPtr)));
uint position = 0;
try
{
while (eina_accessor_data_get(Handle, position, tmp))
{
IntPtr data = (IntPtr)Marshal.PtrToStructure(tmp, typeof(IntPtr));
yield return(Convert(data));
position += 1;
}
}
finally
{
MemoryNative.Free(tmp);
}
}
public IntPtr ManagedToNativeAlloc(T man)
{
return(MemoryNative.StrDup((string)(object)man));
}
public IntPtr EinaFreeCb()
{
return(MemoryNative.FreeFuncPtrGet());
}
public void NativeFreeInlistNode(IntPtr nat, bool freeElement)
{
MemoryNative.Free(nat);
}
public void NativeFree(IntPtr nat)
{
MemoryNative.Free(nat);
}
public IntPtr EinaFreeCb()
{
return(MemoryNative.EflUnrefFuncPtrGet());
}
public IntPtr EinaCompareCb()
{
return(MemoryNative.PtrCompareFuncPtrGet());
}
public void NativeFreeInplace(IntPtr nat)
{
MemoryNative.FreeRef(nat);
}
