noble/bleno

Windows: onWriteRequest not triggered during secure Write

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#243 建立於 2016年11月3日

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 (1 留言) (0 反應) (0 負責人)JavaScript (2,083 star) (465 fork)batch import
help wanted

描述

Hi sandeepmistry , thank you for your amazing and useful work !

During a secure Write, it's not crashing, it's not getting disconnected except after 40 seconds, but the onWriteRequest event is never triggered.

Central : Android 4.4.2 Peripheral : Windows 7 Pro SP1 + External BLE adaptater

Debug Logs (including some smtp logs): DebugLogs.txt

Any solutions?

PS: Do you have any tools on windows to perform an HCI dump capture ?

貢獻者指南

技術棧
javascriptnodejs
領域
backendapi
議題類型
bug
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。
half day
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。
needs investigation
前置要求
Node.js basicsBLE conceptsWindows Bluetooth stack
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。
30
研究方向
Investigate the Windows BLE stack and how bleno handles secure writes. Look at the bleno source code, especially the Windows adapter implementation, to see how onWriteRequest is registered. The issue mentions no HCI dump tool on Windows; consider using Wireshark with BLE capture or Microsoft's Bluetooth logs. Check if there are any known issues with secure write on Windows in the noble/bleno ecosystem. The issue is from 2016 and has only one comment, so it may be stale; verify if the problem persists with current Node.js and Windows versions.