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rails--rails/actioncable/CHANGELOG.md
2017-02-23 14:53:21 -05:00

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Rails 5.1.0.beta1 (February 23, 2017)

  • Redis subscription adapters now support channel_prefix option in cable.yml

    Avoids channel name collisions when multiple apps use the same Redis server.

    Chad Ingram

  • Permit same-origin connections by default.

    Added new option config.action_cable.allow_same_origin_as_host = false to disable this behaviour.

    Dávid Halász, Matthew Draper

  • Prevent race where the client could receive and act upon a subscription confirmation before the channel's subscribed method completed.

    Fixes #25381.

    Vladimir Dementyev

  • Buffer now writes to WebSocket connections, to avoid blocking threads that could be doing more useful things.

    Matthew Draper, Tinco Andringa

  • Protect against concurrent writes to a WebSocket connection from multiple threads; the underlying OS write is not always threadsafe.

    Tinco Andringa

  • Add ActiveSupport::Notifications hook to Broadcaster#broadcast.

    Matthew Wear

  • Close hijacked socket when connection is shut down.

    Fixes #25613.

    Tinco Andringa

Please check 5-0-stable for previous changes.