gomodule/redigo

Add high-level pubsub API

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#296 建立於 2017年11月22日

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 (1 留言) (5 反應) (0 負責人)Go (7,782 star) (1,116 fork)batch import
EnhancementHelp wanted

描述

Add high-level pubsub API that accomplishes the following goals:

  • Hides receive loop from application, possibly by calling application supplied function to handle notifications.
  • Uses context.Context to cancel subscriptions.
  • Provides way for application to backfill after dialing and subscribing.
  • Uses ping to check for live connection and server.
  • Optional: support using pool to get connections.
  • Optional: subscribe/unsubscribe after running.

貢獻者指南

技術棧
go
領域
backendapidatabase
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
3-5 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Go programmingRedis pub/subGo context.ContextFamiliarity with redigo library
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
35
研究方向
Examine the existing redigo codebase to understand the current low level pubsub API and connection handling. Review the discussion in the issue's comments (if any) and consider the optional features. Proposed changes would likely involve creating new types and functions in a new file, e.g., pubsub.go, that wrap the existing Conn and PubSubConn. The implementation should follow the pattern of other Go Redis clients like go redis for inspiration.
Add high-level pubsub API · gomodule/redigo#296 | Good First Issue