November 2006 - Bluetooth-dev

Re: How to disconnect a ObexFileTransferServices connection?
by mat davidson 27 Nov '06

27 Nov '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Sup Ralf- I think we're seeing 2 issues here: mat On Nov 24, 2006, at 4:46 AM, Ralf Menssen wrote: then I'm connecting it to FileTransferServices: status = [mFileTransferService connectToFTPService]; and the delegate function: So I call: status = [mFileTransferService disconnect]; and in the call back: status = [mFileTransferService connectToObjectPushService]; Ralf Menssen _______________________________________________ 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.… 1.) I think you're right, isConnected should be returning FALSE on receiving disconnectionComplete. I'll look into it ASAP. 2.) However, if you're trying to switch over to the OPP profile from FTP, you're going to have to close down your OBEXSession and create a new one. From what I can see, OBEXSession objects are created according to an SDP record so the FTP OBEXSession cannot be (re)used for OPP operations. So yes, you'll have to completely close down your OBEXSession. It seems to be not possible to close an ObexFileTransferServices without destroying the ObexSession. I am creating an ObexFileTransferServices using withOBEXSession (relevant code only): mOBEXSession = [[IOBluetoothOBEXSession withDevice:mBTDevice channelID:channelID] retain]; mFileTransferService = [[OBEXFileTransferServices withOBEXSession:mOBEXSession] retain]; - (void) fileTransferServicesConnectionComplete: (OBEXFileTransferServices *)inServices error:(OBEXError)inError is entered with (inError == 0). Everything is fine, I can work with the device. For some reason I now want to switch to the ObjectPushService, it behaves differently when sending a file and this other behaviour is wanted. - (void) fileTransferServicesDisconnectionComplete: (OBEXFileTransferServices*)inServices error:(OBEXError)inError { NSLog ([NSString stringWithFormat:@"DisconnectionComplete: %d", inError]); if([mFileTransferService isConnected]) NSLog (@"After Close is still connected"); } It tells me disconnection was successful (inError == 0), but also that mFileTransferService is still connected. The now following attempt to connect to ObjectPushService: fails in the fileTransferServicesConnectionComplete delegate function with error -21882 (kOBEXSessionAlreadyConnectedError). Connecting to FTPServices again would also fail with same error. So to me it looks like disconnecting does not what it promises to do. Is it necessary to close the whole OBEXSession here? _______________________________________________ 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/mddavids% 40apple.com This email sent to mddavids(a)apple.com This email sent to site_archiver(a)lists.apple.com

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Re: OBEXFileTransferServices get remote file as Data
by mat davidson 27 Nov '06

27 Nov '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com mat On Nov 23, 2006, at 6:46 AM, Kaspar wrote: Hi List! _______________________________________________ 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.… You're right, that functionality does not yet exist. I think your only solution here is to write your own OBEX hander using the raw IOBluetoothOBEXSession object the way things were done before OBEXFileTransferServices. There should be examples of this in the developer stuff. Is there another way to get a remote file than copyRemoteFile:toLocalPath: so that i have a registered callback that gives me the chunks of the received data? I haven't found anything, but since the bluetooth-docs are not very clear in my opinion, i hope that i have just missed the part. Thank you! Kaspar _______________________________________________ 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/mddavids% 40apple.com This email sent to mddavids(a)apple.com This email sent to site_archiver(a)lists.apple.com

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MacBook 13" BlueTooth vs. DECT
by Uwe Schuss 25 Nov '06

25 Nov '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Thanks :) Uwe _______________________________________________ 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.… Hi All, I've developed a scoring system for Taekwondo and using a MacBook 13" and 5 or 7 referee devices. This system use BlueTooth for the data exchange. The devices for the referees supports BlueTooth V1.1 and can communicate up to 20m. Normaly the maximum distance between the MacBook and the referee devices are up to 15m. So the referee devices should not have a big problem with the distance. Five or seven of the referee devices are connected to the MacBook at the same time. This scoring system was used in many different environments (mainly sports halls). And my observation is, that in all the cases in those DECT (e.g. SIEMENS Giagaset) devices are installed the BlueTooth link was unstable if the distance is more than 5m. The "old" iBook doesn't interfered by DECT at all. In no environment the MacBook have (big) problems the BlueTooth link at the iBook works absolutley stable at a distance for up to 15m! Summary of my observations with the BlueTooth link in environments with DECT devices are available: * MacBook 13" (internal BlueTooth) very unstable and the maximum reachable distance is less than 5m * MacBook 13" with D-Link DBT 120 no observable problems * iBook (internal BlueTooth) no observable problems In environments WITHOUT ANY DECT devices the MacBook 13" have no problems to communicate with distances up to 12m with the referee devices. This is not so good as the "old" iBook but my customers can live with it. - Have someone else made the same observations? - Is there any solution to avoid the interference of the MacBook's internal BlueTooth by DECT? This email sent to site_archiver(a)lists.apple.com

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How to disconnect a ObexFileTransferServices connection?
by Ralf Menssen 24 Nov '06

24 Nov '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com User-agent: Thunderbird 1.5.0.8 (Macintosh/20061025) then I'm connecting it to FileTransferServices: status = [mFileTransferService connectToFTPService]; and the delegate function: So I call: status = [mFileTransferService disconnect]; and in the call back: status = [mFileTransferService connectToObjectPushService]; Ralf Menssen _______________________________________________ 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.… It seems to be not possible to close an ObexFileTransferServices without destroying the ObexSession. I am creating an ObexFileTransferServices using withOBEXSession (relevant code only): mOBEXSession = [[IOBluetoothOBEXSession withDevice:mBTDevice channelID:channelID] retain]; mFileTransferService = [[OBEXFileTransferServices withOBEXSession:mOBEXSession] retain]; - (void) fileTransferServicesConnectionComplete:(OBEXFileTransferServices *)inServices error:(OBEXError)inError is entered with (inError == 0). Everything is fine, I can work with the device. For some reason I now want to switch to the ObjectPushService, it behaves differently when sending a file and this other behaviour is wanted. - (void) fileTransferServicesDisconnectionComplete:(OBEXFileTransferServices*)inServices error:(OBEXError)inError { NSLog ([NSString stringWithFormat:@"DisconnectionComplete: %d", inError]); if([mFileTransferService isConnected]) NSLog (@"After Close is still connected"); } It tells me disconnection was successful (inError == 0), but also that mFileTransferService is still connected. The now following attempt to connect to ObjectPushService: fails in the fileTransferServicesConnectionComplete delegate function with error -21882 (kOBEXSessionAlreadyConnectedError). Connecting to FTPServices again would also fail with same error. So to me it looks like disconnecting does not what it promises to do. Is it necessary to close the whole OBEXSession here? This email sent to site_archiver(a)lists.apple.com

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Keyboard Profile for Logitech (diNovo) MediaPad
by Jon Rosen 23 Nov '06

23 Nov '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Thanks, Jon ------------------------------------------- Jon Rosen Principal Developer ErgoSoma Database Design & Development Voice: 954-447-2907 _______________________________________________ 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'm trying to create a keyboard profile for the Logitech MediaPad. Logitech's Bluetooth diNovo keyboard combo has a keyboard, mouse and MediaPad, which is a numeric keypad and calculator with some additional buttons. Logitech has not released Mac drivers for this device, but most of it works just fine with the Mac without any additional drivers. The Mac pairs with the MediaPad, but then mostly acts like it doesn't exist. I know that the MediaPad is transmitting something, but OS X isn't recognizing it properly. Does anyone have any ideas how I can get this to work like any other Bluetooth numeric keypad? This email sent to site_archiver(a)lists.apple.com

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OBEXFileTransferServices get remote file as Data
by Kaspar 23 Nov '06

23 Nov '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Hi List! Thank you! Kaspar _______________________________________________ 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.… Is there another way to get a remote file than copyRemoteFile:toLocalPath: so that i have a registered callback that gives me the chunks of the received data? I haven't found anything, but since the bluetooth-docs are not very clear in my opinion, i hope that i have just missed the part. This email sent to site_archiver(a)lists.apple.com

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RE: Linking problems with CW 9 and Bluetooth API
by Pini Ben Zvi 19 Nov '06

19 Nov '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Thread-index: AccI47fEeFxN1BpVR1ukp+2uXPxHhQC2m0uA Thread-topic: Linking problems with CW 9 and Bluetooth API _______________________________________________ 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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Re: Linking problems with CW 9 and Bluetooth API
by Marco Pontil 15 Nov '06

15 Nov '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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RE: Linking problems with CW 9 and Bluetooth API
by Pini Ben Zvi 14 Nov '06

14 Nov '06

site_archiver(a)lists.apple.com Delivered-To: bluetooth-dev(a)lists.apple.com Thread-index: AccICkYfTVQ0oXoeRW67AHjQuQsbkQAAZxqA Thread-topic: Linking problems with CW 9 and Bluetooth API _______________________________________________ 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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Re: Linking problems with CW 9 and Bluetooth API
by Bubba Giles 14 Nov '06

14 Nov '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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