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  4. discoveryAgent_service->start(); fails "FullDiscovery"
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discoveryAgent_service->start(); fails "FullDiscovery"

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  • A Offline
    A Offline
    Anonymous_Banned275
    wrote on last edited by
    #1

    Bug or feature?
    No, I do not start them both....

    Actually
    discoveryAgent_service->start();
    is detecting "service" no longer active / powered up , but that is an old QT /OS issue.

        discoveryAgent_service->start();
        discoveryAgent_service->start(QBluetoothServiceDiscoveryAgent:: FullDiscovery);
    
    
    Christian EhrlicherC 1 Reply Last reply
    0
    • A Anonymous_Banned275

      Bug or feature?
      No, I do not start them both....

      Actually
      discoveryAgent_service->start();
      is detecting "service" no longer active / powered up , but that is an old QT /OS issue.

          discoveryAgent_service->start();
          discoveryAgent_service->start(QBluetoothServiceDiscoveryAgent:: FullDiscovery);
      
      
      Christian EhrlicherC Online
      Christian EhrlicherC Online
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #2

      If you would do some error checking I would guess that QBluetoothDeviceDiscoveryAgent::error() will return QBluetoothDeviceDiscoveryAgent::UnsupportedDiscoveryMethod after calling discoveryAgent_service->start(QBluetoothServiceDiscoveryAgent:: FullDiscovery); but better blame Qt - it's easier.

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
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