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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.2.2] - 2023-03-27

Added

  • Added JoinChannel and LeaveChannel methods

Changed

  • Fixed decoded chars array being too small issue
  • Switched to using StringBuilder when decoding IRC messages
  • Upgraded ExampleProject to Unity 2021.3.21f1 (LTS)

[1.2.1] - 2023-01-24

Added

  • Native Twitch chat-like name color behavior

    • Users that have not set their name color will be assigned a random color (session based)
    • Chatter.GetNameColor() now normalizes the color if needed, meaning that if the color is either too bright or too dark, it will be adjusted to be more readable

  • Color normalization test scene (ExampleProject)

Changed

  • Minor changes to ExampleProject

Removed

  • Removed maxDataPerFrame from inspector

[1.2.0] - 2023-01-03

Added

  • Support for anonymous login
  • Support for limiting how many messages can be processed each frame
  • Remake example project
  • Extensions class
  • Utils class

Changed

  • Chatter.emotes is now an array instead of a list
  • Updated package.json
  • Reorganized folder structure
  • Restructured the code in various ways (pretty much no functional changes)
  • Replaced asmdef file
  • Change namespace to Lexone.UnityTwitchChat
  • Fixed old connection not being terminated when a new connection is made
  • Renamed some files

Removed

  • Removed priority rate limit check (for now)
  • Removed a bunch of unused files

[1.1.0] - 2022-01-20

Added

  • TwitchIRC.singleton, which when true enables DontDestroyOnLoad and destroys duplicate instances
  • TwitchIRC.IsConnected, which is true only while there is a stable connection to Twitch
  • TwitchIRC.debugThreads, which allows debug warnings for thread termination to be turned on/off
  • Rate limiting
    • RateLimit class
    • Client sets rate limit based on user's channel permissions
    • Client delays messages that exceeed the rate limit
    • Client sends a warning when a message is queued that will exceed the rate limits
  • IRCTags.ContainsEmote and IRCTags.HasBadge (previously exclusive to the Chatter object)
  • Unity Tooltips for all inspector fields of the TwitchIRC class

Changed

  • Chatter.MessageContainsEmote -> Chatter.ContainsEmote
  • Client now uses a standard backoff interval (0s, 1s, 2s, 4s, 8s, ...) when reattempting a failed connection
  • Fixed issue where TwitchIRC did not end a failed connection
  • Fixed issue where TwitchIRC did not properly handle no internet connection
  • Client now checks that the connection still exists in the receive thread instead of a third thread
  • On disconnect, pending status updates and chat messages are now propogated before a connection is terminated
  • Reduced default write interval to 100ms for faster responsiveness
  • Settled on a versioning method for pre-release versions

Removed

  • TwitchIRC.status, which overcomplicated checking the connection for basic cases (for more complex connection handling, listen to the ConnectionAlertEvent)

[1.0.0] - 2021-11-02

Added

  • TwitchIRC catches a failed authentication attempt
  • TwitchIRC checks its connection to the IRC socket on a third thread.
  • TwitchIRC.SendPing method (ContextMenu action) for debugging connection
  • TwitchIRC.BlockingDisconnect which blocks the main thread while any remainig send/receive threads close (important for closing connecting during OnDisable and OnDestroy)
  • TwitchIRC.taskQueue which replaces the functionality of the MainThread class
  • XML descriptions for almost all class members

Changed

  • API Changes
    • TwitchIRC.IRC_Connect -> TwitchIRC.Connect
    • TwitchIRC.IRC_Disconnect -> TwitchIRC.Disconnect
    • TwitchIRC.newChatMessageEvent -> TwitchIRC.ChatMessageEvent
    • TwitchIRC.statusEvent -> TwitchIRC.StatusUpdateEvent
  • TwitchIRC class
    • Each connection is encapsulated in an internal TwitchConnection object
    • Login messages are sent using the output thread instead of the main thread
    • When disconnecting, waits for threads to terminate before disconnect is completed
    • When connecting, disconnects any existing connection before proceding with a new connection
    • SendCommand no longer sends any messages instantly but uses priorityOutputQueue to send important messages first
    • IRCInputProc decodes buffered data from the socket instead of locking on StreamReader.ReadLine
    • Send/receive threads now sleep for a configurable number of milliseconds before reattempting sends/receives to reduce CPU usage
    • Uses thread safe classes for connected, outputQueue, priorityOutputQueue, and taskQueue
  • Versioning in CHANGELOG to reflect that the API was not stable

Removed

  • MainThread class and prefab (functionality has been intergrated into TwitchIRC class)
  • IRCPrivMsg class and IRCUserstate class which were mostly unused

[0.2.0] - 2021-10-26

Added

  • CHANGELOG.md
  • package.json
  • Lexonegit.UnityTwitchChat.asmdef

Changed

  • All scripts now belong to the Lexonegit.UnityTwitchChat namespace

Removed

  • Sample scene (temporarily)

[0.1.0] - 2021-06-12

  • Last release from lexonegit