(gentle ping) On Thu, Mar 3, 2016 at 10:46 AM, François Beaufort <beaufort.francois@xxxxxxxxx> wrote: > Since I'm expecting a response and device gets disconnected, I should > get a write error don't you think? > > On Wed, Mar 2, 2016 at 4:19 PM, François Beaufort > <beaufort.francois@xxxxxxxxx> wrote: >> It does: >> >> [DFU_Test:/service000c/char000d]# write 01 04 >> Attempting to write /org/bluez/hci0/dev_F1_6F_DE_EC_F1_D6/service000c/char000d >> [CHG] Device F1:6F:DE:EC:F1:D6 Connected: no >> [CHG] Device F1:6F:DE:EC:F1:D6 Connected: yes >> [CHG] Device F1:6F:DE:EC:F1:D6 Name: DfuTarg >> [CHG] Device F1:6F:DE:EC:F1:D6 Alias: DfuTarg >> >> On Wed, Mar 2, 2016 at 2:31 PM, Luiz Augusto von Dentz >> <luiz.dentz@xxxxxxxxx> wrote: >>> Hi François, >>> >>> On Wed, Mar 2, 2016 at 9:31 AM, François Beaufort >>> <beaufort.francois@xxxxxxxxx> wrote: >>>> When writing to a characteristic and that a disconnection happens >>>> before getting a write (error) response, BlueZ should inform that >>>> write operation failed. >>>> See my real example logs below: >>>> >>>> [DFU_Test:/service000c/char000d]# write 01 04 >>>> Attempting to write /org/bluez/hci0/dev_F1_6F_DE_EC_F1_D6/service000c/char000d >>>> >>>> >>>> >>>> < ACL Data TX: Handle 32 flags 0x00 dlen 9 >>>> [hci0] 5.066808 >>>> ATT: Write Request (0x12) len 4 >>>> Handle: 0x000e >>>> Data: 0104 >>>>> HCI Event: Number of Completed Packets (0x13) plen 5 [hci0] 5.106370 >>>> Num handles: 1 >>>> Handle: 32 >>>> Count: 1 >>>>> HCI Event: Vendor (0xff) plen 7 [hci0] 5.579396 >>>> 82 12 95 40 10 36 59 ...@.6Y >>>>> HCI Event: Disconnect Complete (0x05) plen 4 [hci0] 5.580376 >>>> Status: Success (0x00) >>>> Handle: 32 >>>> Reason: Connection Timeout (0x08) >>>> @ Device Disconnected: F1:6F:DE:EC:F1:D6 (2) reason 1 >>> >>> Interesting, does bluetoothctl print anything after this? >>> >>> -- >>> Luiz Augusto von Dentz -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
