mda_xdrlib_pack_unpack_data_with_packer_unpacker.py

1import mda_xdrlib
2
3# Create a Packer instance
4packer = mda_xdrlib.Packer()
5
6# Pack different types of data
7packer.pack_int(42)
8packer.pack_float(3.14)
9packer.pack_string(b"Hello, XDR!")
10
11# Get the packed buffer
12data = packer.get_buffer()
13
14# Create an Unpacker instance with the buffer
15unpacker = mda_xdrlib.Unpacker(data)
16
17# Unpack the data in the same order it was packed
18val_int = unpacker.unpack_int()
19val_float = unpacker.unpack_float()
20val_string = unpacker.unpack_string()
21
22print(f"Unpacked: {val_int}, {val_float}, {val_string.decode('utf-8')}")
23
24# Always good practice to signal completion
25unpacker.done()