pymemorymodule 0.0.6

PyMemoryModule is a Python binding for MemoryModule.

PyMemoryModule

PyMemoryModule is a Python binding for MemoryModule.

By this module, you can load DLL completely from memory - without storing on the disk first - all thanks to MemoryModule written by Joachim Bauch.

How to install

pip install pymemorymodule

Packages are available at PyPI and PyPI test.

How to use

import ctypes
import pymemorymodule as pymm

with open("path/to/library.dll", "rb") as fp:
    # Load DLL from bytes object
    handle = pymm.MemoryLoadLibrary(fp.read())

    # __declspec(dllexport) int add(int a, int b)
    add = ctypes.cast(
        pymm.MemoryGetProcAddress(handle, "add"),
        ctypes.CFUNCTYPE(ctypes.c_int, ctypes.c_int, ctypes.c_int)
    )

    # Use function exported from DLL
    assert add(1, 2) == 3

    # Free loaded DLL
    pymm.MemoryFreeLibrary(handle)

How to build and test

python setup.py build_ext -i test

How to run code check

python -m pip install -r requirements-test.txt
python -m flake8 --show-source setup.py test.py

How to prepare README.rst

python setup.py md2rst

MemoryModule

https://github.com/fancycode/MemoryModule

License

Mozilla Public License Version 2.0 (MPL2.0)

See also license of MemoryModule: https://github.com/fancycode/MemoryModule/blob/master/LICENSE.txt