May 2008 - Bluetooth-dev - lists.apple.com

RE: IOBluetoothDeviceOpenRFCOMMChannelAsync fails on Leopard\Intel
by Christian Martin 07 May '08

07 May '08

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On a completely different subject....
by Brian OBrien 06 May '08

06 May '08

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com User-agent: Thunderbird 2.0.0.14 (Macintosh/20080421) begin:vcard fn:Brian O'Brien n:O'Brien;Brian org:Foothills Hospital / University Of Calgary;Seaman Family MR Research Center adr:;;1403 29th St. NW;Calgary;AB;T2N 2T9;Canada email;internet:bobrien@ucalgary.ca title:PACS System Manager tel;work:(403) 944-1637 tel;fax:(403) 270-7907 tel;home:(403) 770-0228 tel;cell:(403) 471-9459 x-mozilla-html:TRUE url:www.imaginginformatics.ca version:2.1 end:vcard _______________________________________________ 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 Has anyone had any luck using their bluetooth enabled mobile phone as a fax device under leopard?

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Re: IOBluetoothDeviceOpenRFCOMMChannelAsync fails on Leopard\Intel
by Brian M. Criscuolo 06 May '08

06 May '08

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Christian, b On May 6, 2008, at 3:24 PM, Christian Martin wrote: Hi, IOReturn ret = IOBluetoothDevicePerformSDPQuery(m_device, NULL, NULL); CFArrayRef deviceServices = IOBluetoothDeviceGetServices(m_device); if (ret != kIOReturnSuccess) goto err; ********* FAILS HERE !!??? Thx ******************** Brian M. Criscuolo Lead Software Engineer Mark/Space, Inc. bcriscuolo(a)markspace.com <http://www.markspace.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.… I have the same issue, I think. This error happens in the subsequent connection *after* you have a failure to connect in IOBluetoothDeviceOpenRFCOMMChannelAsync, even if the device service is available again. I've logged radar 5692399, which is still open. I suggest logging another bug and reference mine. There is some sort of issue within the BT framework that causes the channel ref to not be cleared on an unsuccessful connection, and I'm not aware of any resolution that works. I had an application that worked perfectly well on Tiger/Intel. Oddly, the same code fails on Leopard/Intel. Any reason why ? IOBluetoothSDPServiceRecordRef svRec = (IOBluetoothSDPServiceRecordRef) CFArrayGetValueAtIndex(deviceServices, 0); ret = IOBluetoothSDPServiceRecordGetRFCOMMChannelID(svRec, &m_rfcommChannelID); ret = IOBluetoothDeviceOpenRFCOMMChannelAsync(m_device, &m_RFCOMMChannelRef, m_rfcommChannelID, Callback_OnEvent, this); You could win $1000 a day, now until May 12th, just for signing in to Windows Live Messenger. Check out SignInAndWIN.ca to learn more! _______________________________________________ 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/bcriscuolo%40markspace… This email sent to bcriscuolo(a)markspace.com This email sent to site_archiver(a)lists.apple.com

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Re: IOBluetoothDeviceOpenRFCOMMChannelAsync fails on Leopard\Intel
by Joseph Kelly 06 May '08

06 May '08

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IOBluetoothDeviceOpenRFCOMMChannelAsync fails on Leopard\Intel
by Christian Martin 06 May '08

06 May '08

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