Return-Path: Subject: Re: [Bluez-devel] multiple connections on rfcomM? From: Marcel Holtmann To: scott.meesseman@alpsautomotive.com Cc: BlueZ Mailing List In-Reply-To: References: Content-Type: text/plain Message-Id: <1071253945.27252.123.camel@pegasus> Mime-Version: 1.0 Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 12 Dec 2003 19:32:25 +0100 Hi Scott, > I have been using BlueZ in a demo system and pretty much love the > programming interface. The stack has done well to this point > regarding performance and reliability and such, but we are now looking > into building a production product. We are licensing QNX and my > question is, before I spend much time researching, is it possible to > pull the bluez stack components from the kernel source and compile it > somehow as it's own entity? My thinking is that there is no way, but > I am being prodded by my co-workers to at least inquire of how hard of > a job this would be. Or is there another way to run bluez on QNX? actually my knowledge of QNX is very limited, but I don't think that it is an easy task to port BlueZ to QNX. The BlueZ interfaces up to L2CAP are bound to the Linux kernel and its network stack. The RFCOMM, BNEP and CMTP code depends only on the L2CAP socket interface, but they also use the SKB's, task and thread support of the kernel. So I would say that it is easier to write a new Bluetooth stack than porting it to another OS. But as I also said my knowledge of QNX is limited - please show me that I am wrong. The part that is running in userspace like SDP, HCRP, HID etc. should be easy reusable if the Bluetooth stack for QNX provides a socket interface to L2CAP. > I this does happen to be possible, I would like to take on the task of > adding the A2DP profile and AVT protocol to bluez. So anyone who has > worked on this or is currently working on this please let me know... Even if a port to QNX is not possible I think it is a good idea to work together in adding AVDTP support to BlueZ. Regards Marcel ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel