/**
* Read a pickled object representation from the given input stream.
*
* @return the reconstituted object hierarchy specified in the file.
*/
public object load(Stream stream)
{
stack = new UnpickleStack();
var unpickler = new UnpicklerImplementation <StreamReader>(new StreamReader(stream), memo, stack, this);
return(unpickler.Load());
}
/// <summary>
/// Read a pickled object representation from the given pickle data bytes.
/// </summary>
/// <param name="pickledata">Serialized pickle data.</param>
/// <param name="stackCapacity">Initial capacity of the UnpickleStack.</param>
/// <returns>the reconstituted object hierarchy specified in the memory buffer.</returns>
public object loads(byte[] pickledata, int stackCapacity)
{
stack = new UnpickleStack(stackCapacity);
var unpickler = new UnpicklerImplementation <ArrayReader>(new ArrayReader(pickledata), memo, stack, this);
return(unpickler.Load());
}
/// <summary>
/// Read a pickled object representation from the given pickle data memory buffer.
/// </summary>
/// <param name="pickledata">Serialized pickle data.</param>
/// <param name="stackCapacity">Optional parameter that suggests the initial capacity of stack. The default value is 4.</param>
/// <returns>the reconstituted object hierarchy specified in the memory buffer.</returns>
public object loads(ReadOnlyMemory <byte> pickledata, int stackCapacity = UnpickleStack.DefaultCapacity)
{
// ROM is super fast for .NET Core 3.0, but Array is fast for all the runtimes
// if we can get an array out of ROM, we use the Array instead
if (MemoryMarshal.TryGetArray(pickledata, out ArraySegment <byte> arraySegment))
{
return(loads(arraySegment.Array, stackCapacity));
}
stack = new UnpickleStack(stackCapacity);
var unpickler = new UnpicklerImplementation <ReadOnlyMemoryReader>(new ReadOnlyMemoryReader(pickledata), memo, stack, this);
return(unpickler.Load());
}
