May 2013 - Bluetooth-dev - lists.apple.com

Re: Getting back more characteristics than I asked for
by joe Duffer 23 May '13

23 May '13

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Re: Getting back more characteristics than I asked for
by Rick Mann 23 May '13

23 May '13

Even more info: An iPad three is able to get the characteristics, but values never come back. On May 23, 2013, at 15:21 , Rick Mann <rmann(a)latencyzero.com> wrote: > More info: > > If I manage to connect in the simulator, then I get back all the characteristics from the services I query (even though I'm only asking for a few out of each). > > > On May 23, 2013, at 15:15 , Rick Mann <rmann(a)latencyzero.com> wrote: > >> I'm sending a request for characterstics like this: >> >> NSArray* chs = @[ kCBUUIDCharacteristicIPAddress, >> kCBUUIDCharacteristicAuthToken ]; >> [self.peripheral discoverCharacteristics: chs forService: service]; >> >> I get back two Characteristics, but they are not the two I requested. They are the other two of the three defined. >> >> In a subsequent call, I ask for three Characteristics of a different service: >> >> NSArray* chs = @[ kCBUUIDCharacteristicJoinSSID, >> kCBUUIDCharacteristicJoinPassphrase, >> kCBUUIDCharacteristicWiFiCommand ]; >> [self.peripheral discoverCharacteristics: chs forService: service]; >> >> But I get back all nine characteristics defined in the service on the BLE112. >> >> I send the GATT Service Changed (0x2A05) notification on connect every time. >> >> Any ideas? >> >> This is on an iPad 4 (Lightning Connector). >> >> Oh, and the Simulator really sucks at connecting, even after being reset. >> >> -- >> Rick >> >> >> >> >> _______________________________________________ >> 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: >> https://lists.apple.com/mailman/options/bluetooth-dev/rmann%40latencyzero.c… >> >> This email sent to rmann(a)latencyzero.com > > > -- > Rick > > > > > _______________________________________________ > 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: > https://lists.apple.com/mailman/options/bluetooth-dev/rmann%40latencyzero.c… > > This email sent to rmann(a)latencyzero.com -- Rick _______________________________________________ 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: https://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: Getting back more characteristics than I asked for
by Rick Mann 23 May '13

23 May '13

On May 23, 2013, at 15:20 , Joakim Fernstad <jfernstad(a)stratos.com> wrote: > Are kCBUUIDCharacteristicIPAddress and kCBUUIDCharacteristicAuthToken CBUUIDs or NSStrings? CBUUIDs -- Rick _______________________________________________ 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: https://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: Getting back more characteristics than I asked for
by Rick Mann 23 May '13

23 May '13

More info: If I manage to connect in the simulator, then I get back all the characteristics from the services I query (even though I'm only asking for a few out of each). On May 23, 2013, at 15:15 , Rick Mann <rmann(a)latencyzero.com> wrote: > I'm sending a request for characterstics like this: > > NSArray* chs = @[ kCBUUIDCharacteristicIPAddress, > kCBUUIDCharacteristicAuthToken ]; > [self.peripheral discoverCharacteristics: chs forService: service]; > > I get back two Characteristics, but they are not the two I requested. They are the other two of the three defined. > > In a subsequent call, I ask for three Characteristics of a different service: > > NSArray* chs = @[ kCBUUIDCharacteristicJoinSSID, > kCBUUIDCharacteristicJoinPassphrase, > kCBUUIDCharacteristicWiFiCommand ]; > [self.peripheral discoverCharacteristics: chs forService: service]; > > But I get back all nine characteristics defined in the service on the BLE112. > > I send the GATT Service Changed (0x2A05) notification on connect every time. > > Any ideas? > > This is on an iPad 4 (Lightning Connector). > > Oh, and the Simulator really sucks at connecting, even after being reset. > > -- > Rick > > > > > _______________________________________________ > 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: > https://lists.apple.com/mailman/options/bluetooth-dev/rmann%40latencyzero.c… > > This email sent to rmann(a)latencyzero.com -- Rick _______________________________________________ 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: https://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: Getting back more characteristics than I asked for
by Joakim Fernstad 23 May '13

23 May '13

Are kCBUUIDCharacteristicIPAddress and kCBUUIDCharacteristicAuthToken CBUUIDs or NSStrings? Joakim -----Original Message----- From: bluetooth-dev-bounces+jfernstad=stratos.com(a)lists.apple.com [mailto:bluetooth-dev-bounces+jfernstad=stratos.com@lists.apple.com] On Behalf Of Rick Mann Sent: Thursday, May 23, 2013 3:16 PM To: bluetooth-dev(a)lists.apple.com Bluetooth Subject: Getting back more characteristics than I asked for I'm sending a request for characterstics like this: NSArray* chs = @[ kCBUUIDCharacteristicIPAddress, kCBUUIDCharacteristicAuthToken ]; [self.peripheral discoverCharacteristics: chs forService: service]; I get back two Characteristics, but they are not the two I requested. They are the other two of the three defined. In a subsequent call, I ask for three Characteristics of a different service: NSArray* chs = @[ kCBUUIDCharacteristicJoinSSID, kCBUUIDCharacteristicJoinPassphrase, kCBUUIDCharacteristicWiFiCommand ]; [self.peripheral discoverCharacteristics: chs forService: service]; But I get back all nine characteristics defined in the service on the BLE112. I send the GATT Service Changed (0x2A05) notification on connect every time. Any ideas? This is on an iPad 4 (Lightning Connector). Oh, and the Simulator really sucks at connecting, even after being reset. -- Rick _______________________________________________ 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: https://lists.apple.com/mailman/options/bluetooth-dev/jfernstad%40stratos.c… This email sent to jfernstad(a)stratos.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: https://lists.apple.com/mailman/options/bluetooth-dev/site_archiver%40lists… This email sent to site_archiver(a)lists.apple.com

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Getting back more characteristics than I asked for
by Rick Mann 23 May '13

23 May '13

I'm sending a request for characterstics like this: NSArray* chs = @[ kCBUUIDCharacteristicIPAddress, kCBUUIDCharacteristicAuthToken ]; [self.peripheral discoverCharacteristics: chs forService: service]; I get back two Characteristics, but they are not the two I requested. They are the other two of the three defined. In a subsequent call, I ask for three Characteristics of a different service: NSArray* chs = @[ kCBUUIDCharacteristicJoinSSID, kCBUUIDCharacteristicJoinPassphrase, kCBUUIDCharacteristicWiFiCommand ]; [self.peripheral discoverCharacteristics: chs forService: service]; But I get back all nine characteristics defined in the service on the BLE112. I send the GATT Service Changed (0x2A05) notification on connect every time. Any ideas? This is on an iPad 4 (Lightning Connector). Oh, and the Simulator really sucks at connecting, even after being reset. -- Rick _______________________________________________ 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: https://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: Question about CBATTRequest.offset
by Sébastien Martini 23 May '13

23 May '13

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Re: Question about CBATTRequest.offset
by Jason Conn 23 May '13

23 May '13

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Re: Question about CBATTRequest.offset
by Sébastien Martini 23 May '13

23 May '13

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Re: Identify a iOS 6 "made" peripheral uniquely and persistently
by Philip Brechler 23 May '13

23 May '13

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