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Forum Update on Monday, May 27th 2025

QDBus: how to retreive object path

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qdbusobjectpathavrcp
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  • M Offline
    M Offline
    Mark81
    wrote on last edited by
    #1

    Hello, I'm trying to implement some function of AVRCP protocol. Here the documentation:

    http://git.kernel.org/cgit/bluetooth/bluez.git/tree/doc/media-api.txt

    what I don't understand is how to retreive the object path of my player:

    Object path [variable prefix]/{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX/playerX

    I'm not sure if it is returned from some DBus methods or I have to manually build it using the bluetooth address and the local device.

    kshegunovK 1 Reply Last reply
    0
    • M Mark81

      Hello, I'm trying to implement some function of AVRCP protocol. Here the documentation:

      http://git.kernel.org/cgit/bluetooth/bluez.git/tree/doc/media-api.txt

      what I don't understand is how to retreive the object path of my player:

      Object path [variable prefix]/{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX/playerX

      I'm not sure if it is returned from some DBus methods or I have to manually build it using the bluetooth address and the local device.

      kshegunovK Offline
      kshegunovK Offline
      kshegunov
      Moderators
      wrote on last edited by kshegunov
      #2

      @Mark81
      Hi,

      I'm not sure if it is returned from some DBus methods or I have to manually build it using the bluetooth address and the local device.

      It is not, you have to handle it manually. From what I can discern from your link it's a path you construct out of device names. If the service is compliant you can usually list the objects it exposes.

      Kind regards.

      Read and abide by the Qt Code of Conduct

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