Return-Path: From: Marcel Holtmann To: Catalin Drula Cc: BlueZ Mailing List In-Reply-To: References: Content-Type: text/plain Message-Id: <1108109727.18099.7.camel@pegasus> Mime-Version: 1.0 Subject: [Bluez-devel] Re: Re: Re: Lower granularity for INQUIRY interval Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 11 Feb 2005 09:15:27 +0100 Hi Catalin, > > > Not necessarily a bad idea. In my case, I need to do symmetric > > > Bluetooth discovery. There are no predefined roles (master-slave, > > > server-client) for the devices which must continually scan their > > > surroundings in order to discover other devices. Hence, each device > > > must continously switch between the INQUIRY and INQUIRY SCAN states > > > > I still don"t get why switching inquiry scan on and off should help in > > any case. Since inquiry scan defines the discoverable mode and so you > > switch devices to unvisible when they inquiry and back to visible when > > they don"t. > > I never switch inquiry scan off (the scan mode always stays PSCAN and > ISCAN). But when an inquiry is initiated, the device switches into INQUIRY > mode (or substate) from stops scanning (moves out of the INQUIRY SCAN > substate for the duration of the inquiry). That is to say, during an > inquiry a device is not discoverable (or visible). That is what I meant by > switching between the two states. in the code you sent me, you did exactly this. So what are we talking about? Regards Marcel ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel