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  1. Qt
  2. QTBUG-82413

Cannot connect to a second Bluetooth device

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    • 8
    • be1a9e8d0 (dev)
    • Foundations Sprint 102, Foundation Sprint 103

    Description

      Hello,
      I connect to a Bluetooth device using: 
      socket->connectToService(QBluetoothAddress(macAddr),QBluetoothUuid(QBluetoothUuid::SerialPort)); 

      It connects successfully to the first device, when I try to connect to another device, it gets stuck in connecting state. Noting that the same code was working in the QT 5.11 version. 

      qt.bluetooth.bluez: Detecting bluetoothd version
qt.bluetooth.bluez: Using /proc/<pid>/exe
qt.bluetooth.bluez: Using /proc/<pid>/cmdline
qt.bluetooth.bluez: Detected bluetoothd version 5.52
qt.bluetooth.bluez: Bluetoothd: "5.52"
qt.bluetooth: Using Bluetooth dbus socket implementation
CelluloBluetooth::openSocket(): To "00:06:66:E7:8E:64" "" ...
qt.bluetooth.bluez: Registering client profile on "/qt/btsocket/cellulo_control_panel6711/3068773154" with options:
qt.bluetooth.bluez: QMap(("Name", QVariant(QString, "QBluetoothSocket-6711"))("Role", QVariant(QString, "client"))("Service", QVariant(QString, "00001101-0000-1000-8000-00805f9b34fb")))
Cellulo::CelluloBluetoothEnums::ConnectionStatusConnecting
qt.bluetooth.bluez: Profile Context: New Connection
CelluloBluetooth::socketConnected(): "00:06:66:E7:8E:64"
qt.bluetooth: Using Bluetooth dbus socket implementation
CelluloBluetooth::openSocket(): To "00:06:66:74:40:D2" "" ...
qt.bluetooth.bluez: Registering client profile on "/qt/btsocket/cellulo_control_panel6711/1005690391" with options:
qt.bluetooth.bluez: QMap(("Name", QVariant(QString, "QBluetoothSocket-6711"))("Role", QVariant(QString, "client"))("Service", QVariant(QString, "00001101-0000-1000-8000-00805f9b34fb")))
Cellulo::CelluloBluetoothEnums::ConnectionStatusConnecting
qt.bluetooth.bluez: Profile Context: New Connection
CelluloBluetooth::refreshConnection(): Connection attempt timed out, will retry

       

      Attachments

        For Gerrit Dashboard: QTBUG-82413
        # Subject Branch Project Status CR V
        543319,10 Unregister Bluetooth profile UUID after connection dev qt/qtconnectivity Status: MERGED +2 0

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          People

            vuokko Juha Vuolle
            hkhodr Hala Khodr
            Vladimir Minenko Vladimir Minenko
            Alex Blasche Alex Blasche
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            Dates

              Created:
              Updated:
              Resolved:

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