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  1. Qt
  2. QTBUG-62877 Qt Bluetooth Changes in Qt 6
  3. QTBUG-75340

Improve QLowEnergyController state machine

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    Details

    • Type: Technical task
    • Status: Closed
    • Priority: Not Evaluated
    • Resolution: Done
    • Fix Version/s: None
    • Labels:
      None
    • Platform/s:
      All

      Description

      Reading all descriptors and characteristic as part of the service discovery is very inefficient. Especially when the user already knows the exact service & char uuids he desires to interact with.

      This implies changes to QLEController::discoverServices() and QLEService::discoverDetails(). The public API needs rather limited changes abut the internal platform changes are significant

      • Android ~3w
      • Bluez (1w for DBus & 3-4w for custom GATT)
      • CoreBluetooth (1-2w)
      • WinRT (2w - legacy and new implementation)

      Time estimate assumes ObjectiveC simplifications (QTBUG-75348) being done

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          # Subject Branch Project Status CR V

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              Assignee:
              ablasche Alex Blasche
              Reporter:
              ablasche Alex Blasche
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                Dates

                Created:
                Updated:
                Resolved:

                  Time Tracking

                  Estimated:
                  Original Estimate - 12 weeks
                  12w
                  Remaining:
                  Remaining Estimate - 12 weeks
                  12w
                  Logged:
                  Time Spent - Not Specified
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