Return-Path: Date: Thu, 14 Sep 2006 11:04:57 +0200 (CEST) From: Peter Wippich To: BlueZ development In-Reply-To: <3f5a9ba20609132122ue951876kcdfaacae30110f66@mail.gmail.com> Message-ID: References: <3f5a9ba20609132122ue951876kcdfaacae30110f66@mail.gmail.com> MIME-Version: 1.0 Subject: Re: [Bluez-devel] About concurrency sdp_connect Reply-To: BlueZ development List-Id: BlueZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-devel-bounces@lists.sourceforge.net Errors-To: bluez-devel-bounces@lists.sourceforge.net Hello Mingfan, On Thu, 14 Sep 2006, Mingfan.Lu wrote: > In my program, I have several concurrent threads to do sdp_connect. Here, > each thead tries to connect to one device while, only one dongle is used. > I find that if the amount of concurrency threads is large, all threads will > time out. > As we all know, sdp use L2cap connection. can't we create concurrent sdp > connections? > Wait for your nice help ;) Concurrent connection setup is not possible on the HCI level due to hardware restrictions. This issue has been discussed several times here. Check the archives. Ciao, Peter | Peter Wippich Voice: +49 30 46776411 | | G&W Instruments GmbH fax: +49 30 46776419 | | Gustav-Meyer-Allee 25, Geb. 12 Email: pewi@gw-instruments.de | | D-13355 Berlin / Germany | ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel