November 2007 - Bluetooth-dev

Problem in including OBEX.h
by Arun Kumar 29 Nov '07

29 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=hle53z9NjUHZJQpcpiHP/Km2Pi4CGIwhQGEJu4reZjM=; b=Pad/aXuUpOeT4KU9rWVU0GE7YeUeQML0SWxDX1KBg3cSkfithlKASnFM34lYJD+T3a07gbt1JiWz8jykJ55quahBwgdO86AZtcTNwckJBzgKUmT8npjeG3zFGwHmJ6DOM6/PqVAZ+VQUxlPpuAY+vgFbxiWy71KmFiSddYyXzng= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=received:message-id:date:from:to:subject:mime-version:content-type; b=Vijg7q/ZA0R8XGZPyZ6N1nd9I38XRdcMH048HZfCc6598BQSjslKFdwuwxt53vMSjQG6NjWy4Wuxx97G5vN8Fp9Sy3DG62MVItUSvsl/qsxCM34ahM1zhPz6q9QH97knYDRxIhJnafaoS7gKeVZKaz1aLUOBl+udvthvwKexIDw= _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Help me in Bluetooth programming!
by Arun Kumar 27 Nov '07

27 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=aeiPsFq0apZvQUObeAe5KXS8nZLvnDm/4Homh3XdCd4=; b=FH9cC/tpy1R71UTeAgRRp5C2uCIZx7YvRXvM8TNXCac6f7juvb+fcFl/P3WYJEySaLyz7VvT7iKldb+J01x9Jf0n8vyjcWaR9qRELU1fBfjZ4rzfjEmTaErSiaO/20YgQHDqCsM5BBsyTrFyuY1+CbJuhDbtjcUxSiYRjmpbuRM= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=jT17Qt6OBijTC/9YOjq3FohOFg/RyqP4OR6AZUDByTj4zwnXOL9sYOYm68ukk4ptL2Kt4EVSohQ0BTT5T01h5qyoJ5F5Xnx9lgdP+qEtLvOKMWC0nhde1qgQ7LeeSVeo2tOg2MX94fg25PzylVGT5XvDstMStdE08kZuPKq2ARE= Hi Boris, thank for ur help. I had not added the bluetooth framework to my project, now I am able to discover the devices. I have few more questions: How can I find out the information's of the Mac's inbuilt bluetooth device(like version, Bluetooth device name). I have to run the service pragmatically if it is not running on the Mac system. For that I have first check whether it is running or not. Please help me. Thanks Arun Kumar. On 11/26/07, b00mer(a)mail386.com <b00mer(a)mail386.com> wrote: > Arun, > > Did you add IOBluetooth framework to your project? Also, I would advise to turn > off Zerolink, so that you are notified of errors at build-time. > > Regards, > Boris > > > Hi All, > > > > I am trying to write the code of project in which I can transfer the > > data to and fro. I am developing this code in carbon. > > > > I write the following code to detect the bluetooth device and i got the > > ZeroLink: unknown symbol > > '_IOBluetoothDeviceInquiryCreateWithCallbackRefCon' Error > > > > IOBluetoothDeviceInquiryRef inquiryRef; > > IOReturn err; > > > > inquiryRef = IOBluetoothDeviceInquiryCreateWithCallbackRefCon(NULL); > > > > err = IOBluetoothDeviceInquirySetDeviceFoundCallback(inquiryRef, > > inquiryDeviceFound); > > > > err = IOBluetoothDeviceInquirySetCompleteCallback(inquiryRef, > > inquiryCompleteCallbackFunc); > > > > err = IOBluetoothDeviceInquirySetUpdateNewDeviceNames( inquiryRef, false ); > > > > err = IOBluetoothDeviceInquiryStart(inquiryRef); > > > > Please anyone here help me to find out what wrong i am doing in the > > aforementioned code. > > > > > > Arun Kumar. > > _______________________________________________ > > Do not post admin requests to the list. They will be ignored. > > Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) > > Help/Unsubscribe/Update your Subscription: > > http://lists.apple.com/mailman/options/bluetooth-dev/b00mer%40mail386.com > > > > This email sent to b00mer(a)mail386.com > > > > > > ___________________________________________________________________________ > Najhitrejši brezplačni klicni dostop :: Varno in zanesljivo po internetu > Obiščite http://www.dialup386.com/ > _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: bluetooth inquiry - _NSAuroreleaseNoPool - ANSI C
by Joseph Kelly 26 Nov '07

26 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com autopool.h: void* pool_create(); void pool_destroy(void*); autopool.m void* pool_create() { return [[NSAutoreleasePool] alloc] init]; } void pool_destroy(void* pool) { [(id)pool release]; } And in your ANSI C functions: #include "autopool.h" ... void foo() { void* pool = pool_create(); ... call bluetooth API here ... pool_release(pool); // Also, call this before early returns } Just link against Foundation.framework from your project. Joe K. On Nov 26, 2007, at 6:34 AM, Tom Burger wrote: Hi all, I am programming ANSI C and have the device inquiry working but I still get some warnings sometimes. I've seen that there is no AutoreleasePool in ANSI C, only in Objective C; thus creating one isn't possible. So I am back again by the Bluetooth API, thus I post to this mailinglist. I think the device inquiry will create objects/structs in memory that should be cleared. I normally get only these errors while repeating the device inquiry. My guess is that the found devices are not always cleared by the OS. 2007-11-24 17:26:02.363 java[6646] *** _NSAutoreleaseNoPool(): Object 0x31c420 of class NSIdEnumerator autoreleased with no pool in place - just leaking 2007-11-24 17:26:02.364 java[6646] *** _NSAutoreleaseNoPool(): Object 0x31e870 of class IOBluetoothNotification autoreleased with no pool in place - just leaking 2007-11-24 17:26:02.364 java[6646] *** _NSAutoreleaseNoPool(): Object 0x31aa20 of class NSCFArray autoreleased with no pool in place - just leaking Can anyone help me? Kind regards, Tom _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/joeman%40mac.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… If you're using the Bluetooth SDK, then you are already indirectly linking against Foundation.framework, so you should be able to include some objective-c code in your program as follows: This email sent to joeman(a)mac.com This email sent to site_archiver(a)lists.apple.com

1 0

bluetooth inquiry - _NSAuroreleaseNoPool - ANSI C
by Tom Burger 26 Nov '07

26 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; bh=rNfPJ6RnhtW41tCbG6h+YAid1KyLqehJHCvzQ+EzLBQ=; b=rrsP90Qtd/8YsSpYCYmlLbQaRFqDnM4wQ6MxIgfpf52+FvStywXruCXiCheQ6ywpiaCHNODmrjj0fr8pASZY0R028StqMHiRMutwkzuxDcIOwnchnAd2u4TiNH8UGSNXPWVJbAkpCXsQRJuvwPldN+17FaEfB0VT/rpVSjs1NKg= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=QHiNIokymXfje05cBcK9SkNPs8k2MhrALFnlZgqP3SmCPL9DGqyRp/3lOa3kxaYlL1UTQWBMY//pl5i12C4mN71pPVQGRGt/kVbprvUng+XUTyCIGjLmsFzlaW5bAscqyOMG1x9qquX9E7ckgoaLv98vyoabJQdulpDSsYfo7Ho= Hi all, I am programming ANSI C and have the device inquiry working but I still get some warnings sometimes. I've seen that there is no AutoreleasePool in ANSI C, only in Objective C; thus creating one isn't possible. So I am back again by the Bluetooth API, thus I post to this mailinglist. I think the device inquiry will create objects/structs in memory that should be cleared. I normally get only these errors while repeating the device inquiry. My guess is that the found devices are not always cleared by the OS. 2007-11-24 17:26:02.363 java[6646] *** _NSAutoreleaseNoPool(): Object 0x31c420 of class NSIdEnumerator autoreleased with no pool in place - just leaking 2007-11-24 17:26:02.364 java[6646] *** _NSAutoreleaseNoPool(): Object 0x31e870 of class IOBluetoothNotification autoreleased with no pool in place - just leaking 2007-11-24 17:26:02.364 java[6646] *** _NSAutoreleaseNoPool(): Object 0x31aa20 of class NSCFArray autoreleased with no pool in place - just leaking Can anyone help me? Kind regards, Tom _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Bluetooth message to Phone which appears as a SMS
by b00mer＠mail386.com 26 Nov '07

26 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com User-agent: www.mail386.com Thomas, This is not possible, unless you have some code running on the phone that will do that, which is not suitable for your needs. Also, not every model accepts text files over OPUSH. I know my Motorola Razr doesn't. Regards, Boris > Hi Everybody, > > I am working on an application which shall send some text to all > phone's nearby. > > Currently I am apple to detect nearby devices and send them an text > file if they supports OBEX Object Push. > > I will like the message to appear as an SMS in the phone's. Currently > they receive the text as a file which then may be shown on the phone. > > The quality is dependent on brand and model and it would be better if > the message just appeared as an SMS. > > Is this possible ? > > Thanks in advance > Thomas Sřrensen _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/bluetooth-dev/b00mer%40mail386.com > > This email sent to b00mer(a)mail386.com > ___________________________________________________________________________ Najhitrejši brezplačni klicni dostop :: Varno in zanesljivo po internetu Obiščite http://www.dialup386.com/ _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: Help me in Bluetooth programming!
by b00mer＠mail386.com 26 Nov '07

26 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com User-agent: www.mail386.com Arun, Did you add IOBluetooth framework to your project? Also, I would advise to turn off Zerolink, so that you are notified of errors at build-time. Regards, Boris > Hi All, > > I am trying to write the code of project in which I can transfer the > data to and fro. I am developing this code in carbon. > > I write the following code to detect the bluetooth device and i got the > ZeroLink: unknown symbol > '_IOBluetoothDeviceInquiryCreateWithCallbackRefCon' Error > > IOBluetoothDeviceInquiryRef inquiryRef; > IOReturn err; > > inquiryRef = IOBluetoothDeviceInquiryCreateWithCallbackRefCon(NULL); > > err = IOBluetoothDeviceInquirySetDeviceFoundCallback(inquiryRef, > inquiryDeviceFound); > > err = IOBluetoothDeviceInquirySetCompleteCallback(inquiryRef, > inquiryCompleteCallbackFunc); > > err = IOBluetoothDeviceInquirySetUpdateNewDeviceNames( inquiryRef, false ); > > err = IOBluetoothDeviceInquiryStart(inquiryRef); > > Please anyone here help me to find out what wrong i am doing in the > aforementioned code. > > > Arun Kumar. > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/bluetooth-dev/b00mer%40mail386.com > > This email sent to b00mer(a)mail386.com > ___________________________________________________________________________ Najhitrejši brezplačni klicni dostop :: Varno in zanesljivo po internetu Obiščite http://www.dialup386.com/ _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Bluetooth message to Phone which appears as a SMS
by Thomas Sørensen 26 Nov '07

26 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Hi Everybody, Is this possible ? Thanks in advance Thomas Sørensen _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… I am working on an application which shall send some text to all phone's nearby. Currently I am apple to detect nearby devices and send them an text file if they supports OBEX Object Push. I will like the message to appear as an SMS in the phone's. Currently they receive the text as a file which then may be shown on the phone. The quality is dependent on brand and model and it would be better if the message just appeared as an SMS. This email sent to site_archiver(a)lists.apple.com

1 0

Help me in Bluetooth programming!
by Arun Kumar 26 Nov '07

26 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; bh=eRO6sZnW7hUNRWLEs6I66hpFptALhLFkgao4KTPcR6E=; b=dH05gFZr/KhmnT6aFau67/b9RKK343bSjN8poBdSACsdrui+J7bIZLeav1T5qgET3/M9UNS7l+QmsBWOvfhlZSv+2mLzgX2nfvnlct07T4aldb1Sc6rrO38Yu5mKiUcsG8TJiVy0qNNYDTHsYcBZ0zxr07KHblcSEzc6oaglfCk= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=kieTL+clo0SAPp4LrurukJmsBjdp7ilmbI//8aesjEbAGqdhq4mPm8RN7Rqd+Eh/0buKCwk/RrsDhap2x2VSOWodcutyVeAMFKosGgG9tgc4mqOXl82QC0BY+qwI8p6MnpHqu5eFLa1D1Nvo2NGQK0AnzAhtXBDktr6UC40b0eI= Hi All, I am trying to write the code of project in which I can transfer the data to and fro. I am developing this code in carbon. I write the following code to detect the bluetooth device and i got the ZeroLink: unknown symbol '_IOBluetoothDeviceInquiryCreateWithCallbackRefCon' Error IOBluetoothDeviceInquiryRef inquiryRef; IOReturn err; inquiryRef = IOBluetoothDeviceInquiryCreateWithCallbackRefCon(NULL); err = IOBluetoothDeviceInquirySetDeviceFoundCallback(inquiryRef, inquiryDeviceFound); err = IOBluetoothDeviceInquirySetCompleteCallback(inquiryRef, inquiryCompleteCallbackFunc); err = IOBluetoothDeviceInquirySetUpdateNewDeviceNames( inquiryRef, false ); err = IOBluetoothDeviceInquiryStart(inquiryRef); Please anyone here help me to find out what wrong i am doing in the aforementioned code. Arun Kumar. _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

"Repairing" a broken Pairing (after update to 10.4.11)
by Martin Häcker 19 Nov '07

19 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Hi there, Which is... kind of interesting. Help? Thanks, Martin _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… because of current events (the update to 10.4.11) I again start having lots of troubles with broken Pairings of e.g. Nokia phones. As I said in my last post (A better Way to detect a broken pairing?) I currently rely on -requestAuthentication of IOBluetoothDevice fame. However this method consistently returns 2 - which according to the docs means the pairing is broken (or at least that's what I read out of them) and has to be redone. However, we have a) found lots of devices work perfectly if the return code is 2 and b) if you open the device with the Bluetooth "Browse Device" Utility from Apple not only will the device work (even if all our attempts to talk to the device end in errors) but most interesting of all, after you do that the device returns 0 from that method again and everything works dandy. So, what magic do I have to incantate to "repair" the pairing if we get errors from -requestAuthentication and which errors are repairable? I'd really like to spare end users the hassle of repairing the device every time apple puts out a system update - even a small one - if it's unnecessary (and who knows what settings those re-pairings break). This email sent to site_archiver(a)lists.apple.com

1 0

Re: access bluetooth
by Dave Boydston 16 Nov '07

16 Nov '07

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com User-agent: Thunderbird 2.0.0.6 (Windows/20070728) Our company makes an off-the-shelf product that might work for you SerialMagic allows you to post Apple Events for each barcode scan. Dave Boydston 805.964.8883 x115 866.546.4523 FAX Serialio.com - Bringing your bright ideas to Life Hi, Thanks! _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/daveb%40serialio.com This email sent to daveb(a)serialio.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Bluetooth-dev mailing list (Bluetooth-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists.… Ryan Perry wrote: I'm trying to write a perl module to get data from a (OS X) bluetooth device to be used by perl. Specifically, what I'm doing in taking data from barcode scanners and sending it into a database instead of standard input. I can't figure out how to do this in OS X though since it's a little different than how UNIX handles devices with it's I/OKit. I plan to make the module publicly available. Would anyone out there like to give me some sample code on how this is done or point me in the right direction? I'm not much of a C programmer (at least I haven't been in many many years). This email sent to site_archiver(a)lists.apple.com

1 0