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  1. Qt
  2. QTBUG-108574

BT LE peripheral support for multiple same-UUID services

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Details

    • User Story
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • None
    • Connectivity: Bluetooth
    • None
    • Android, Linux/X11, macOS, Windows
    • 13
    • Foundation PM Prioritized

    Description

      According to Bluetooth Core specification having multiple primary services with same UUID is valid scenario.

      By the looks of it QtBluetooth does not support it because it internally uses a QMap of "service UUID => service data" to store the local (peripheral) services. This means that if a service with same UUID is added, it'll replace the previous one and the previous one gets kind of unreachable. See https://code.qt.io/cgit/qt/qtconnectivity.git/tree/src/bluetooth/qlowenergycontrollerbase_p.h#n99

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-48254 It is impossible to distinguish services of the same UUID

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open
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              ablasche Alex Blasche
              vuokko Juha Vuolle
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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              Dates

                Created:
                Updated:

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