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CHANGELOG.md

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[0.4.1] - 2024-10-04

  • performance fix - don't decode CAR sections which aren't needed, which is most of them; this cuts the amount of memory that GC has to free up by about one third, and should speed up processing by around ~10%

[0.4.0] - 2024-09-23

  • (re)added a "hearbeat" feature (removed earlier in 0.2.0) to fix the occasional issue when the websocket stops receiving data, but doesn't disconnect (not enabled by default, turn it on by setting check_heartbeat to true)
  • added a way to set the user agent sent when connecting using the user_agent field (default is "Skyfall/#{version}")
  • added app.bsky.feed.postgate record type

[0.3.1] - 2024-06-28

  • added app.bsky.graph.starterpack and chat.bsky.actor.declaration record types
  • added #account event type (AccountMessage)
  • added handle field to IdentityMessage
  • fixed param validation on Stream initialization
  • reverted the change that added Ruby stdlib dependencies explicitly to the gemspec, since this causes more problems than it's worth - only base64 is left there, since it's the one now required to be listed

[0.3.0] - 2024-03-21

  • added support for labeller firehose, served by labeller services at the com.atproto.label.subscribeLabels endpoint (aliased as :subscribe_labels)
  • the #labels messages from the labeller firehose are parsed into a LabelsMessage, which includes a labels array of Label objects
  • Stream callbacks can now also be assigned via setters, e.g. stream.on_message = proc { ... }
  • added default error handler to Stream which logs the error to $stdout - set stream.on_error = nil to disable
  • added Ruby stdlib dependencies explicitly to the gemspec - fixes a warning in Ruby 3.3 when requiring base64, which will be extracted as an optional gem in 3.4

[0.2.5] - 2024-03-14

  • added :bsky_labeler record type symbol & collection constant

[0.2.4] - 2024-02-27

  • added support for #identity message type
  • added Operation#did as an alias of #repo
  • added Stream#reconnect method which forces the websocket to reconnect
  • added some validation for the cursor parameter in Stream initializer
  • the server parameter in Stream initializer can be a full URL with scheme, which lets you connect to e.g. ws://localhost (since by default, wss:// is used)
  • tweaked #inspect output of Stream and Operation

[0.2.3] - 2023-09-28

  • fixed encoding of image CIDs again (they should be wrapped in a $link object)
  • binary strings are now correctly returned as $bytes objects
  • added list, listblock and threadgate to record type symbols and collection constants

[0.2.2] - 2023-09-06

  • fixed image CIDs returned in the record JSON as CBOR tag objects (they are now returned decoded to the string form)

[0.2.1] - 2023-08-19

  • optimized WebsocketMessage parsing performance - lazy parsing of most properties (message decoding should be over 50% faster on average)
  • added separate subclasses of WebsocketMessage for different message types
  • added support for #handle, #info and #tombstone message types
  • UnknownMessage is returned for unrecognized message types

[0.2.0] - 2023-07-24

  • switched the websocket library from websocket-client-simple to faye-websocket, which should make event parsing up to ~30× faster (!)
  • added auto_reconnect property to Stream (on by default) - if true, it will try to reconnect with an exponential backoff when the websocket disconnects, until you call Stream#disconnect

Note:

  • calling sleep is no longer needed after connecting - call connect on a new thread instead to get previously default behavior of running the event loop asynchronously
  • the disconnect event no longer passes an error object in the argument
  • there is currently no "heartbeat" feature as in 0.1.x that checks for a stuck connection - but it doesn't seem to be needed

[0.1.3] - 2023-07-04

  • allow passing a previously saved cursor to websocket to replay any missed events
  • the cursor is also kept in memory and automatically used when reconnecting
  • added "connecting" callback with url as argument
  • fixed connecting to websocket when endpoint is given as a string
  • improved error handling during parsing

[0.1.2] - 2023-06-15

  • added rkey property for Operation

[0.1.1] - 2023-06-13

  • added heartbeat thread to restart websocket if it stops responding

[0.1.0] - 2023-06-01

  • connecting to the firehose websocket

[0.0.1] - 2023-05-31

Initial release:

  • parsing CBOR objects from a websocket message
  • parsing CIDs, CAR archives and operation details from the objects