April 2006 - Bluetooth-dev - lists.apple.com

Re: Serial Ports and DialUpNetworking ( for the apple guys )
by Alexander Traud 24 Apr '06

24 Apr '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com User-agent: Microsoft-Entourage/9.0.6.8320 > The "internet connect" option in the Setup Assistant configures the DUN/Serial > port on the device for use with the "Bluetooth Modem" port that is in the > Network control panel, but we should still create a serial port for the device > if it has one. Why is Apple creating (several) serial ports for each DUN and SPP service of a device since Apple Bluetooth software 1.7? You even create a new serial port bound to the SPP of a headset. Personally I liked the solution of Bluetooth software 1.0 and 1.1 where you selected the device bound to the Bluetooth-modem in the menu bar. It gets more and more to a chaos state... Because I have a popup menu which lists all serial ports (POSIX) and Bluetooth devices, now I have to filter with the help of the IOKit all. Traditionally serial ports had been only created by experienced users which was no user experience issue then. I do not use the Bluetooth UI API because of several reason: - requires at least v10.3.0 for Carbon access - device filtering is difficult (possible at all?) in the C API - service selection UI is horrible because all devices and services are listed. The ones which do not match are grey. Nevertheless the user has to search all devices to find that single non-grey service entry. _______________________________________________ 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

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crash in [IOBluetoothDeviceInquiry startNextSearchOrStop:]
by Framework Labs. 22 Apr '06

22 Apr '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.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

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BlueTooth spewage
by Justin C. Walker 18 Apr '06

18 Apr '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Hi, all, Thanks, in advance. Regards, Justin -- Justin C. Walker, Curmudgeon at Large Director Institute for the Enhancement of the Director's Income ----------- Nobody knows the trouble I've been ----------- _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/justin%40mac.com This email sent to justin(a)mac.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.… After I posted this to the darwin-kernel list, I got the bright idea to check for bluetooth mailing lists and found this list. I figured it might be more appropriate here; forgive the second post, should you see it. I am running Mac OS X/10.4.6, on a dual G5 (2.7GHz). I currently have BlueTooth disabled, and this afternoon, this popped up in my syslog. It's the first time I've seen it, and I'm puzzled. Can anyone educate me on it: what does it mean, why is it showing up, etc.? Apr 17 16:00:15 Zippo kernel[0]: IOBluetoothHCIController::terminateWL .. done Apr 17 16:00:15 Zippo kernel[0]: USBF: 1062442.940 IOUSBPipe [0x388c840]:ClosePipe for address 2, ep 1 had a retain count > 1. Leaking a pipe Apr 17 16:00:16 Zippo kernel[0]: CSRHIDTransitionDriver::probe: Apr 17 16:00:16 Zippo kernel[0]: CSRHIDTransitionDriver::start before command Apr 17 16:00:17 Zippo kernel[0]: USBF: 1062444.537 IOUSBCompositeDevice[0x3bbe500]::GetFullConfigurationDescriptor - Error (e00002ed) getting first 9 bytes of config descriptor Apr 17 16:00:17 Zippo kernel[0]: USBF: 1062444.539 IOUSBCompositeDevice[0x3bbe500]::GetFullConfigurationDescriptor - Error (e00002ed) getting first 9 bytes of config descriptor Apr 17 16:00:17 Zippo kernel[0]: USBF: 1062444.541 IOUSBCompositeDevice[0x3bbe500]::GetFullConfigurationDescriptor - Error (e00002ed) getting first 9 bytes of config descriptor Apr 17 16:00:17 Zippo kernel[0]: CSRHIDTransitionDriver::stop Apr 17 16:00:17 Zippo kernel[0]: IOBluetoothHCIController::start Idle Timer Stopped Apr 17 16:00:17 Zippo kernel[0]: [HCIController][setupHardware] AFH Is Supported This email sent to site_archiver(a)lists.apple.com

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Re: l2cap server plist
by ZRosen 12 Apr '06

12 Apr '06

site_archiver(a)lists.apple.com Delivered-To: Bluetooth-dev(a)lists.apple.com https://www.bluetooth.org/spec/ -Z On Apr 11, 2006, at 3:16 AM, Alexander Veenendaal wrote: _______________________________________________ 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.… Have you checked the Bluetooth spec to see what is required in the SDP entry for that type of service? Most of the profiles have different SDP table requirements so tweaking the RFCOMMServerSample plist may not be sufficient for your needs. Does anyone have an example of an SDP dictionary plist suitable for a L2CAP server ? I'm attempting to connect to this server via JSR-82. So far I'm not quite getting the results I expect ( it doesn't obtain a connection URL ), and I want to rule out the possibility that I'm defining the service record incorrectly. I've used the SerialPortDictionary plist in the RFCOMMServerSample example as a basis for my code, changing the ProtocolDescriptorList to have a single array with the L2CAP value followed by a Number for the PSM. This is running on os x 10.4.6 _______________________________________________ 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/lists% 40reelintelligence.com This email sent to lists(a)reelintelligence.com This email sent to site_archiver(a)lists.apple.com

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Re: Bluetooth Switched On - Notification/Callback
by Alexander Traud 11 Apr '06

11 Apr '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com User-agent: Microsoft-Entourage/9.0.6.8320 > is there a ... callback ... that tells me that bluetooth is switch on/off Short answer: IOServiceAddInterestNotification of IOKitLib service = instance of IOBluetoothHCIController type = kIOGeneralInterest In your callback filter for messages of type kIOMessageDeviceWillPowerOff for On > Off and kIOMessageDeviceHasPoweredOn for Off > On. Long answer: Have you received an answer on this? I noticed that this question was not answered on the mailing list previously: Sorry for making it so short, however, I am not doing any C here so my code would not make sense to you. The above works for me in Mac OS X v10.2.8 and v10.3.9. Nevertheless, this seems to be broken in v10.4.6. There you will get kIOMessageDeviceWillPowerOff and kIOMessageDeviceHasPoweredOn togeher always - at least I get that for my D-Link DBT-120 with updated firmware. Perhaps the driver fails somewhere. In Mac OS X v10.4 you should query the normal IOBluetooth API for the actual status when you receive one of the above message types. Still much, much better than polling, isn't it? How do you use IOServiceAddInterestNotification? I recommend to have a look at the "Accessing Hardware From Applications" document from Apple. It covers in detail IOServiceAddMatchingNotification of IOKitLib which is quite similar to IOServiceAddInterestNotification. You can (and should because of v10.4) use IOServiceAddMatchingNotification anyway to get all IOBluetoothHCIController instances. For each found IOBluetoothHCIController you request an IOServiceAddInterestNotification because in Mac OS X v10.4 it is possible to have several IOBluetoothHCIControllers. Although only one is active a time, the user is able to change the selected one by inserting a new one or using the Apple Developer Tool "Bluetooth Explorer". This way you even get notifications, when a user adds or removes the Bluetooth (PC Card or USB) adapter. Any comments? Works here for me. @ Apple Bluetooth engineers: - Why is this so wired in Mac OS X v10.4 - at least in v10.4.6? - Why does not work kIOAppPowerStateInterest or kIOPriorityPowerStateInterest as requested message types? The latter does not fire at Off > On and the first confuses the Bluetooth menu state with the On > Off transition. I do not understand this. - What about a macro function for this within the IOBluetooth headers... _______________________________________________ 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

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l2cap server plist
by Alexander Veenendaal 11 Apr '06

11 Apr '06

site_archiver(a)lists.apple.com Delivered-To: Bluetooth-dev(a)lists.apple.com User-agent: Thunderbird 1.5 (Windows/20051201) This is running on os x 10.4.6 _______________________________________________ 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.… Does anyone have an example of an SDP dictionary plist suitable for a L2CAP server ? I'm attempting to connect to this server via JSR-82. So far I'm not quite getting the results I expect ( it doesn't obtain a connection URL ), and I want to rule out the possibility that I'm defining the service record incorrectly. I've used the SerialPortDictionary plist in the RFCOMMServerSample example as a basis for my code, changing the ProtocolDescriptorList to have a single array with the L2CAP value followed by a Number for the PSM. This email sent to site_archiver(a)lists.apple.com

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Re: RFCOMMChannel delegate OK, but getting no events\data (+)
by Serge Vasiljev 11 Apr '06

11 Apr '06

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Re: RFCOMMChannel delegate OK, but getting no events\data (+)
by Joseph Kelly 11 Apr '06

11 Apr '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Sergey, joe On Apr 10, 2006, at 4:58 PM, Serge Vasiljev wrote: hi All, all logic looks like this: ..... BTConnector *con = [[BTConnector alloc] init]; [con connect]; [con sendMessage: @"ATD01636158713\r"]; sleep(10); [con disconnect]; .... *************************************************** connect with BT device: .... // lookup device via address // find service // here I'm looking for // kBluetoothSDPUUID16ServiceClassDialupNetworking IOBluetoothSDPServiceRecord *dialupServiceRecord; BluetoothRFCOMMChannelID rfcommChannelID; if(kIOReturnSuccess != result) printf("FAILED channel\n"); else printf("OK channel\n"); // deligate result = [btChannel setDelegate:self]; if(kIOReturnSuccess != result) printf("FAILED deligate\n"); else printf("OK deligate\n"); [btChannel retain]; ..... *************************************************** send message to BT device: .... (do MTU check) [btChannel writeSync:buffer length:numBytesToSend] my sytems: iMac (Intel) Mac OS X 10.4.6 Any help very appretiate - I'm quite confused :(. // Sergey _______________________________________________ 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.… which delegate methods are failing? -rfcommChannelData:data:length? As long as you are doing -writeSync: you probably should not be receiving -rfcommChannelWriteComplete calls. I'm very new one in Mac world and Objective-C is ... a bit unusual for a while. I'm trying to write a simple application to send a SMS\dial a number on my mobile via BT conncetor in my iMac. IOBluetoothNSStringToDeviceAddress(@"00-0A-D9-EC-0D-28", &btAddress); btDevice = [IOBluetoothDevice withAddress: &btAddress]; dialupServiceRecord = [btDevice getServiceRecordForUUID: [IOBluetoothSDPUUID uuid16: kBluetoothSDPUUID16ServiceClassDialupNetworking]]; [dialupServiceRecord getRFCOMMChannelID:&rfcommChannelID]; // open channel result = [btDevice openRFCOMMChannelSync:&btChannel withChannelID:rfcommChannelID delegate: self]; This email sent to joeman(a)mac.com This email sent to site_archiver(a)lists.apple.com

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RFCOMMChannel delegate OK, but getting no events\data (+)
by Serge Vasiljev 11 Apr '06

11 Apr '06

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RFCOMMChannel delegate OK, but getting no events\data (+)
by Serge Vasiljev 10 Apr '06

10 Apr '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type; b=LHogKp9auHRBEGi3cua6HnOiS8G2fhVWEw57uzTbHMc6z9wX3MFOmQ9we+TElO7L4Gc0Vy49gNuPKACFpAdRzxmFzSBLgm4KgV5TSa/ekh6DDtpHaFlWyih2yAXYIbUy1Z4oiznaMwyTZK5ZFCEVUNoOIutsJuYDxaiOnPLVagA= _______________________________________________ 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

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