diff options
Diffstat (limited to 'src/bluetooth/osx/osxbtutility.mm')
| -rw-r--r-- | src/bluetooth/osx/osxbtutility.mm | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/bluetooth/osx/osxbtutility.mm b/src/bluetooth/osx/osxbtutility.mm index 1508c89f..e17006de 100644 --- a/src/bluetooth/osx/osxbtutility.mm +++ b/src/bluetooth/osx/osxbtutility.mm @@ -48,6 +48,7 @@ #ifndef QT_IOS_BLUETOOTH #import <IOBluetooth/objc/IOBluetoothSDPUUID.h> +#import <CoreFoundation/CoreFoundation.h> #if QT_MAC_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_12, __IPHONE_NA) #import <CoreBluetooth/CBUUID.h> #endif @@ -164,7 +165,19 @@ QString qt_error_string(IOReturn errorCode) } } -#endif +void qt_test_iobluetooth_runloop() +{ + // IOBluetooth heavily relies on a CFRunLoop machinery in a way it dispatches + // its callbacks. Technically, having a QThread with CFRunLoop-based event + // dispatcher would suffice. At the moment of writing we do not have such + // event dispatcher, so we only can work on the main thread. + if (CFRunLoopGetMain() != CFRunLoopGetCurrent()) { + qCWarning(QT_BT_OSX) << "IOBluetooth works only on the main thread or a" + << "thread with a running CFRunLoop"; + } +} + +#endif // !QT_IOS_BLUETOOTH // Apple has: CBUUID, NSUUID, CFUUID, IOBluetoothSDPUUID |