Changelog

17.5.1

Published 2017-05-01

  • new: switched to calendar-based release/version numbering
  • new: WAMP event retention example and docs
  • new: WAMP subscribe/register options on WAMP decorators
  • fix: require all TLS dependencies on extra_require_encryption setuptools
  • new: support for X-Forwarded-For HTTP header
  • fix: ABC interface definitions where missing “self”

0.18.2

Published 2017-04-14

  • new: payload codec API
  • fix: make WAMP-cryptobox use new payload codec API
  • fix: automatic binary conversation for JSON
  • new: improvements to experimental component API

0.18.1

Published 2017-03-28

  • fix: errback all user handlers for all WAMP requests still outstanding when session/transport is closed/lost
  • fix: allow WebSocketServerProtocol.onConnect to return a Future/Deferred
  • new: allow configuration of RawSocket serializer
  • new: test all examples on both WebSocket and RawSocket
  • fix: revert to default arg for Deny reason
  • new: WAMP-RawSocket and WebSocket default settings for asyncio
  • new: experimental component based API and new WAMP Session class

0.18.0

Published 2017-03-26

  • fix: big docs cleanup and polish
  • fix: docs for publisher black-/whitelisting based on authid/authrole
  • fix: serialization for publisher black-/whitelisting based on authid/authrole
  • new: allow to stop auto-reconnecting for Twisted ApplicationRunner
  • fix: allow empty realms (router decides) for asyncio ApplicationRunner

0.17.2

Published 2017-02-25

  • new: WAMP-cryptosign elliptic curve based authentication support for asyncio
  • new: CI testing on Twisted 17.1
  • new: controller/shared attributes on ComponentConfig

0.17.1

Published 2016-12-29

  • new: demo MQTT and WAMP clients interoperating via Crossbar.io
  • new: WAMP message attributes for message resumption
  • new: improvements to experimental WAMP components API
  • fix: Python 3.4.4+ when using asyncio

0.17.0

Published 2016-11-30

  • new: WAMP PubSub event retention
  • new: WAMP PubSub last will / testament
  • new: WAMP PubSub acknowledged delivery
  • fix: WAMP Session lifecycle - properly handle asynchronous ApplicationSession.onConnect for asyncio

0.16.1

Published 2016-11-07

  • fix: inconsistency between PublishOptions and Publish message
  • new: improve logging with dropped connections (eg due to timeouts)
  • fix: various smaller asyncio fixes
  • new: rewrite all examples for new Python 3.5 async/await syntax
  • fix: copyrights transferred from Tavendo GmbH to Crossbar.io Technologies GmbH

0.16.0

Published 2016-08-14

  • new: new autobahn.wamp.component API in experimental stage
  • new: Ed25519 OpenSSH and OpenBSD signify key support
  • fix: allow Py2 and async user code in onConnect callback of asyncio

0.15.0

Published 2016-07-19

  • new: WAMP AP option: register with maximum concurrency
  • new: automatic reconnect for WAMP clients ApplicationRunner on Twisted
  • new: RawSocket support in WAMP clients using ApplicationRunner on Twisted
  • new: Set WebSocket production settings on WAMP clients using ApplicationRunner on Twisted
  • fix: #715 Py2/Py3 issue with WebSocket traffic logging
  • new: allow WAMP factories to take classes OR instances of ApplicationSession
  • fix: make WebSocketResource working on Twisted 16.3
  • fix: remove some minified AutobahnJS from examples (makes distro packagers happy)
  • new: WAMP-RawSocket transport for asyncio
  • fix: #691 (security) If the allowedOrigins websocket option was set, the resulting matching was insufficient and would allow more origins than intended

0.14.1

Published 2016-05-26

  • fix: unpinned Twisted version again
  • fix: remove X-Powered-By header
  • fix: removed decrecated args to ApplicationRunner

0.14.0

Published 2016-05-01

  • new: use of batched/chunked timers to massively reduce CPU load with WebSocket auto-ping/pong
  • new: support new UBJSON WAMP serialization format
  • new: publish universal wheels
  • fix: replaced msgpack-python with u-msgpack-python
  • fix: some glitches with eligible / exlude when used with authid / authrole
  • fix: some logging glitches
  • fix: pin Twisted at 16.1.1 (for now)

0.13.1

Published 2016-04-09

  • moved helper funs for WebSocket URL handling to autobahn.websocket.util
  • fix: marshal WAMP options only when needed
  • fix: various smallish examples fixes

0.13.0

Published 2016-03-15

  • fix: better traceback logging (#613)
  • fix: unicode handling in debug messages (#606)
  • fix: return Deferred from run() (#603).
  • fix: more debug logging improvements
  • fix: more Pattern tests, fix edge case (#592).
  • fix: better logging from asyncio ApplicationRunner
  • new: disclose becomes a strict router-side feature (#586).
  • new: subscriber black/whitelisting using authid/authrole
  • new: asyncio websocket testee
  • new: refine Observable API (#593).

0.12.1

Published 2016-01-30

  • new: support CBOR serialization in WAMP
  • new: support WAMP payload transparency
  • new: beta version of WAMP-cryptosign authentication method
  • new: alpha version of WAMP-cryptobox end-to-end encryption
  • new: support user provided authextra data in WAMP authentication
  • new: support WAMP channel binding
  • new: WAMP authentication util functions for TOTP
  • fix: support skewed time leniency for TOTP
  • fix: use the new logging system in WAMP implementation
  • fix: some remaining Python 3 issues
  • fix: allow WAMP prefix matching register/subscribe with dot at end of URI

0.10.9

Published 2015-09-15

  • fixes regression #500 introduced with commit 9f68749

0.10.8

Published 2015-09-13

  • maintenance release with some issues fixed

0.10.7

Published 2015-09-06

  • fixes a regression in 0.10.6

0.10.6

Published 2015-09-05

  • maintenance release with nearly two dozen fixes
  • improved Python 3, error logging, WAMP connection mgmt, ..

0.10.5

Published 2015-08-06

  • maintenance release with lots of smaller bug fixes

0.10.4

Published 2015-05-08

  • maintenance release with some smaller bug fixes

0.10.3

Published 2015-04-14

  • new: using txaio package
  • new: revised WAMP-over-RawSocket specification implemented
  • fix: ignore unknown attributes in WAMP Options/Details

0.10.2

Published 2015-03-19

  • fix: Twisted 11 lacks IPv6 address class
  • new: various improvements handling errors from user code
  • new: add parameter to limit max connections on WebSocket servers
  • new: use new-style classes everywhere
  • new: moved package content to repo root
  • new: implement router revocation signaling for registrations/subscriptions
  • new: a whole bunch of more unit tests / coverage
  • new: provide reason/message when transport is lost
  • fix: send WAMP errors upon serialization errors

0.10.1

Published 2015-03-01

  • support for pattern-based subscriptions and registrations
  • support for shared registrations
  • fix: HEARTBEAT removed

0.10.0

Published 2015-02-19

  • Change license from Apache 2.0 to MIT
  • fix file line endings
  • add setuptools test target
  • fix Python 2.6

0.9.6

Published 2015-02-13

  • PEP8 code conformance
  • PyFlakes code quality
  • fix: warning for xrange on Python 3
  • fix: parsing of IPv6 host headers
  • add WAMP/Twisted service
  • fix: handle connect error in ApplicationRunner (on Twisted)

0.9.5

Published 2015-01-11

  • do not try to fire onClose on a session that never existed in the first place (fixes #316)
  • various doc fixes
  • fix URI decorator component handling (PR #309)
  • fix “standalone” argument to ApplicationRunner

0.9.4

Published 2014-12-15

  • refactor router code to Crossbar.io
  • fix: catch error when Nagle cannot be set on stream transport (UDS)
  • fix: spelling in doc strings / docs
  • fix: WAMP JSON serialization of Unicode for ujson
  • fix: Twisted plugins issue

0.9.3-2

Published 2014-11-15

  • maintenance release with some smaller bug fixes
  • use ujson for WAMP when available
  • reduce WAMP ID space to [0, 2**31-1]
  • deactivate Twisted plugin cache recaching in setup.py

0.9.3

Published 2014-11-10

  • feature: WebSocket origin checking
  • feature: allow to disclose caller transport level info
  • fix: Python 2.6 compatibility
  • fix: handling of WebSocket close frame in a corner-case

0.9.2

Published 2014-10-17

  • fix: permessage-deflate “client_max_window_bits” parameter handling
  • fix: cancel opening handshake timeouts also for WebSocket clients
  • feature: add more control parameters to Flash policy file factory
  • feature: update AutobahnJS in examples
  • feature: allow to set WebSocket HTTP headers via dict
  • fix: ayncio imports for Python 3.4.2
  • feature: added reconnecting WebSocket client example

0.9.1

Published 2014-09-22

  • maintenance release with some smaller bug fixes

0.9.0

Published 2014-09-02

  • all WAMP v1 code removed
  • migrated various WAMP examples to WAMP v2
  • improved unicode/bytes handling
  • lots of code quality polishment
  • more unit test coverage

0.8.15

Published 2014-08-23

  • docs polishing
  • small fixes (unicode handling and such)

0.8.14

Published 2014-08-14

  • add automatic WebSocket ping/pong (#24)
  • WAMP-CRA client side (beta!)

0.8.13

Published 2014-08-05

  • fix Application class (#240)
  • support WSS for Application class
  • remove implicit dependency on bzip2 (#244)

0.8.12

Published 2014-07-23

  • WAMP application payload validation hooks
  • added Tox based testing for multiple platforms
  • code quality fixes

0.8.11

Published

  • hooks and infrastructure for WAMP2 authorization
  • new examples: Twisted Klein, Crochet, wxPython
  • improved WAMP long-poll transport
  • improved stats tracker

0.8.10

Published

  • WAMP-over-Long-poll (preliminary)
  • WAMP Authentication methods CR, Ticket, TOTP (preliminary)
  • WAMP App object (preliminary)
  • various fixes

0.8.9

Published

  • maintenance release

0.8.8

Published

  • initial support for WAMP on asyncio
  • new WAMP examples
  • WAMP ApplicationRunner

0.8.7

Published

  • maintenance release

0.8.6

Published

  • started reworking docs
  • allow factories to operate without WS URL
  • fix behavior on second protocol violation

0.8.5

Published

  • support WAMP endpoint/handler decorators
  • new examples for endpoint/handler decorators
  • fix excludeMe pubsub option

0.8.4

Published

  • initial support for WAMP v2 authentication
  • various fixes/improvements to WAMP v2 implementation
  • new example: WebSocket authentication with Mozilla Persona
  • polish up documentation

0.8.3

Published

  • fix bug with closing router app sessions

0.8.2

Published

  • compatibility with latest WAMP v2 spec (“RC-2, 2014/02/22”)
  • various smaller fixes

0.8.1

Published

  • WAMP v2 basic router (broker + dealer) implementation
  • WAMP v2 example set
  • WAMP v2: decouple transports, sessions and routers
  • support explicit (binary) subprotocol name for wrapping WebSocket factory
  • fix dependency on MsgPack

0.8.0

Published

  • new: complete WAMP v2 protocol implementation and API layer
  • new: basic WAMP v2 router implementation
  • existing WAMP v1 implementation renamed

0.7.4

Published

  • fix WebSocket server HTML status page
  • fix close reason string handling
  • new “slowsquare” example
  • Python 2.6 fixes

0.7.3

Published

  • support asyncio on Python 2 (via “Trollius” backport)

0.7.2

Published

  • really fix setup/packaging

0.7.1

Published

  • setup fixes
  • fixes for Python2.6

0.7.0

Published

  • asyncio support
  • Python 3 support
  • support WebSocket (and WAMP) over Twisted stream endpoints
  • support Twisted stream endpoints over WebSocket
  • twistd stream endpoint forwarding plugin
  • various new examples
  • fix Flash policy factory

0.6.5

Published

  • Twisted reactor is no longer imported on module level (but lazy)
  • optimize pure Python UTF8 validator (10-20% speedup on PyPy)
  • opening handshake traffic stats (per-open stats)
  • add multi-core echo example
  • fixes with examples of streaming mode
  • fix zero payload in streaming mode

0.6.4

Published

  • support latest permessage-deflate draft
  • allow controlling memory level for zlib / permessage-deflate
  • updated reference, moved docs to “Read the Docs”
  • fixes #157 (a WAMP-CRA timing attack very, very unlikely to be exploitable, but anyway)

0.6.3

Published

  • symmetric RPCs
  • WebSocket compression: client and server, permessage-deflate, permessage-bzip2 and permessage-snappy
  • onConnect is allowed to return Deferreds now
  • custom publication and subscription handler are allowed to return Deferreds now
  • support for explicit proxies
  • default protocol version now is RFC6455
  • option to use salted passwords for authentication with WAMP-CRA
  • automatically use ultrajson acceleration package for JSON processing when available
  • automatically use wsaccel acceleration package for WebSocket masking and UTF8 validation when available
  • allow setting and getting of custom HTTP headers in WebSocket opening handshake
  • various new code examples
  • various documentation fixes and improvements

0.5.14

Published

  • base version when we started to maintain a changelog