site_archiver@lists.apple.com Delivered-To: bluetooth-dev@lists.apple.com Hi, .... IOBluetoothDeviceInquiryStart(m_network); .... Could the third party driver be the cause of the problem ? Thx _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.a... Currently working on library which will provide bluetooth services. I do not want the UI provided. When I try to set a search devices, I do the following calls: m_network = IOBluetoothDeviceInquiryCreateWithCallbackRefCon(/*void *inUserRefCon*/ this ); / Register call back fctns ret = IOBluetoothDeviceInquirySetCompleteCallback(m_network, OnDeviceDiscoveryCompleted); ret = IOBluetoothDeviceInquirySetDeviceFoundCallback(m_network, OnDeviceDiscovered ); OBluetoothDeviceInquirySetSearchCriteria(m_network, kBluetoothServiceClassMajorAny, kBluetoothDeviceClassMajorAny, kBluetoothDeviceClassMinorAny); This triggers the searching of devices but the callback function are not callback ? Any possible explanation ? These callbacks are called in a separate thread right ? I am working on an iBook G4/Tiger/10.4.8 with Apple Bluetooth Software Version: 1.7.8f2. The bluetooth interface is a tird party hardware bluetooth dongle (Kensington). It works well when I use the UIBluetooth API. This email sent to site_archiver@lists.apple.com