2.0.0-beta.3

This new beta release of the ably-python realtime client implements a number of new features to improve the stability of realtime connections, allowing the client to reconnect during a temporary disconnection, use fallback hosts when necessary, and catch up on messages missed while the client was disconnected.

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• Resend protocol messages for pending channels upon resume #347
• Attempt to resume connection when disconnected unexpectedly #346
• Handle CONNECTED messages once connected #345
• Implement maxIdleInterval #344
• Implement realtime connectivity check #343
• Use fallback realtime hosts when encountering an appropriate error #342
• Add fallbackHosts client option for realtime clients #341
• Implement connectionStateTtl #340
• Implement disconnectedRetryTimeout #339
• Handle recoverable connection opening errors #338
• Implement channelRetryTimeout #442
• Queue protocol messages when connection state is CONNECTING or DISCONNECTED #418
• Propagate connection interruptions to realtime channels #417
• Spec compliance: Realtime.connect should be sync #413
• Emit update event on additional ATTACHED message #386
• Set the ATTACH_RESUME flag on unclean attach #385
• Handle fatal resume error #384
• Handle invalid resume response #383
• Handle clean resume response #382
• Send resume query param when reconnecting within connectionStateTtl #381
• Immediately reattempt connection when unexpectedly disconnected #380
• Clear connection state when connectionStateTtl elapsed #379
• Refactor websocket async tasks into WebSocketTransport class #373
• Send version transport param #368
• Clear Connection.error_reason when Connection.connect is called #367

1.2.2

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• Upgrade httpx and respx dependencies #369

2.0.0-beta.2

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• Fix a bug with realtime_host configuration #358

2.0.0-beta.1

New ably-python realtime client: This beta release features our first ever python realtime client! Currently the realtime client only supports basic authentication and realtime message subscription. Check out the README for usage examples.

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• Create Basic Api Key connection #311
• Send Ably-Agent header in realtime connection #314
• Close client service #315
• Implement EventEmitter interface on Connection #316
• Finish tasks gracefully on failed connection #317
• Implement realtime ping #318
• Realtime channel attach/detach #319
• Add auto_connect implementation and client option #325
• RealtimeChannel subscribe/unsubscribe #326
• ConnectionStateChange #327
• Improve realtime logging #330
• Update readme with realtime documentation [#334](334](#334)
• Use string-based enums #351
• Add environment client option for realtime #335
• EventEmitter: allow signatures with no event arg #350

1.2.1

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Implemented enhancements:

• Add support to get channel lifecycle status #271
• Migrate project to poetry #305

1.2.0

Breaking API Changes: Please see our Upgrade / Migration Guide for notes on changes you need to make to your code to update it to use the new API introduced by version 1.2.0.

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Implemented enhancements:

• Respect content-type with charset #256
• Release a new version for python 3.10 support #249
• Support HTTP/2 #197
• Support Async HTTP #171
• Implement RSC7d (Ably-Agent header) #168
• Defaults: Generate environment fallbacks #155
• Clarify string encoding when sending push notifications #119
• Support for environments fallbacks #198 (d8x)

Fixed bugs:

• Channel.publish sometimes returns None after exhausting retries #160
• Token issue potential bug #54

Closed issues:

• Conform ReadMe and create Contributing Document #199
• Add support for DataTypes TokenParams AO2g #187
• Add support for TO3m [#172](#172
• Using a clientId should no longer be forcing token auth in the 1.1 spec #149

Merged pull requests:

• Add support for Python 3.10, age out 3.6 #253 (tomkirbygreen)
• Compat with 'httpx' public API changes. #252 (tomkirbygreen)
• Respect content-type with charset #248 (tomkirbygreen)
• 'TypedBuffer' fix attempt to call a non-callable object #226 (tomkirbygreen)
• 'auth' module, fix possible unbound local variables warning #225 (tomkirbygreen)
• rest setup - fix redeclared name without usage #217 (tomkirbygreen)
• Fixes mutable-value used as argument default value #215 (tomkirbygreen)
• Fixes most of the PEP 8 coding style violations #214 (tomkirbygreen)
• 'Channel' remove unused 'history' parameter 'timeout'. #209 (tomkirbygreen)
• [#149] Specifying clientId does not force token auth #204 (d8x)
• Support for async #202 (d8x)
• Support for HTTP/2 Protocol #200 (d8x)
• Add missing modified property in DeviceDetails #196 (d8x)
• RSC7d - Support for Ably-Agent header #195 (d8x)
• fix error message for invalid push data type #169 (netspencer)
• Raise error if all servers reply with a 5xx response #161 (jdavid)

1.1.1

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Implemented enhancements:

• Improve handling of clock skew #145
• Test variable length 256 bit AES CBC fixtures #150 (QuintinWillison)

Closed issues:

• Remove develop branch #151

Merged pull requests:

• bump msgpack version to 1.0.0 and update tests #152 (abordeau)
• Fix flake8 #148 (jdavid)
• RSA4b1 Detect expired token to avoid extra request #147 (jdavid)
• push.admin.publish returns None #146 (jdavid)
• 'Known limitations' section in the README #143 (Srushtika)

1.1.0

This is the first stable release supporting the Ably 1.1. library specification

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This 1.1 release brings many new features from 1.0:

• Push notifications are now generally available
• Experimental support for batch REST publishing
• Access to the Ably DSX

See the complete release notes at https://blog.ably.io/ablys-client-library-sdks-1-1-release-8165c73c76fd

1.0.3

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1.0.2

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Implemented enhancements:

• HTTP connection pooling