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Bluetooth: all states other than HostPoweredOff qualify as valid

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This is an attempt to fix issue #1896. While this seems a Qt issue in
combination with very specific Android devices, this might be a fix. Do
not check for a very specific state of the local BT controller, but just
check if it is powered on.

Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
This commit is contained in:
Jan Mulder 2018-12-23 15:35:21 +01:00
parent 99d29a7838
commit ffec5f4991
1 changed files with 3 additions and 2 deletions
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5
core/btdiscovery.cpp
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@ -102,10 +102,11 @@ BTDiscovery::BTDiscovery(QObject*) : m_btValid(false),
void BTDiscovery::BTDiscoveryReDiscover() void BTDiscovery::BTDiscoveryReDiscover()
{ {
#if !defined(Q_OS_IOS) #if !defined(Q_OS_IOS)
qDebug() << "BTDiscoveryReDiscover: localBtDevice.isValid()" << localBtDevice.isValid();
if (localBtDevice.isValid() && if (localBtDevice.isValid() &&
localBtDevice.hostMode() == QBluetoothLocalDevice::HostConnectable) { localBtDevice.hostMode() != QBluetoothLocalDevice::HostPoweredOff) {
btPairedDevices.clear(); btPairedDevices.clear();
qDebug() << "localDevice " + localBtDevice.name() + " is valid, starting discovery"; qDebug() << "BTDiscoveryReDiscover: localDevice " + localBtDevice.name() + " is powered on, starting discovery";
#else #else
// for iOS we can't use the localBtDevice as iOS is BLE only // for iOS we can't use the localBtDevice as iOS is BLE only
// we need to find some other way to test if Bluetooth is enabled, though // we need to find some other way to test if Bluetooth is enabled, though