python-ndn 0.4.2

An NDN client library with AsyncIO support in Python 3

python-ndn

A Named Data Networking client library with AsyncIO support in Python 3.

It supports Python >=3.10 and PyPy3.10 >=7.3.12.

Please see our documentation if you have any issues.

Changelog

0.4-1 (2023-08-21)

• Update dependencies: drop cryptography.

• Add ECIES support.

0.4 (2023-07-21)

• Migrate from pipenv to poetry

• Upgrade Python requirement to 3.10

• Fix a race condition in NDNAppv2

• Add support to State-Vector-Sync (SVS)

0.3-3 (2023-05-26)

• Add NDNAppv2

• Add NDN-DPDK Support

• encoding: Add MapField

0.3-2 (2022-06-11)

• Bug fix.

• Add key suggestion to LVS checker.

• Support implicit digest in Interest name for express_interest.

• Add more interfaces for security.

• Update ci.

• Add Ed25519 algorithm.

0.3-1 (2022-03-20)

• Add Light VerSec and cascade validator.

• Add UDP support.

• Support remote prefix registration.

• NDNLPv2 protocol update.

• NDN 0.3 protocol update (ForwardingHint).

• Add Boost INFO parser.

• Drop Python 3.8 support due to typing hint incompatability. CPython 3.8 should still work, but PyPy 3.8 is known to be incompatible.

• Bug fixes.

0.3 (2021-11-21)

• Add express_raw_interest function to NDNApp.

• Add validator for known keys.

• Add CodeQL scanning.

• Add support to Windows CNG as a TPM backend.

• Add binary tools pyndntools, pyndnsec and pynfdc.

• Transition to Name Convention Rev03.

• Add automatic type conversion for Enum, Flag and str.

• Drop Python 3.7 support and add Python 3.10.

0.3a1-3 (2021-05-22)

• Support Unix socket on Windows 10.

• Fix semaphore running in a different event loop bug.

0.3a1-2 (2021-04-29)

• Handle ConnectionResetError.

• Drop Python 3.6 support.

0.3a1-1 (2021-01-31)

• Transfer the repo to named-data/python-ndn.

• Fix cocoapy to make it work on MacOS 11 Big Sur.

• Add more supports to NDNLPv2 (CongestionMark).

• Add dispatcher and set_interest_filter.

0.3a1 (2020-09-24)

• Fix the bug that registering multiple prefices at the same time leads to 403 error.

• Add Name Tree Schema.

• Add .devcontainer for VSCode Remote Containers and GitHub Codespaces.

0.2b2-2 (2020-05-26)

• Change the default sock file path from /var/run/nfd.sock to /run/nfd.sock on Linux.

• Add FIB and CS management data structures

• Add make_network_nack

• Recognize NDN_CLIENT_* environment variables

0.2b2-1 (2020-03-23)

• Fix RuntimeWarning for hanging coroutine when main_loop raises an exception.

• Fix the issue when after_start throws an exception, the application gets stuck.

• Set raw_packet of express_interest and on_interest to be the whole packet with TL fields.

0.2b2 (2020-02-18)

• Switch to Apache License 2.0.

• Add NDNApp.get_original_packet_value.

• Improve NDNApp.route and NDNApp.express_interest to give access the original packet and signature pointers of packets.

• Fix typos in the documentation.

• Support more alternate URI format of Name Component (seg, off, v, t and seq)

• Update Python version to 3.8 and add PyPy 7.2.0 in GitHub Action.

• Fix Name.to_str so its output for [b'\x08\x00'] is correct.

0.2b1 (2019-11-20)

The initial release.