From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> This adds basic support for GATT API, the main idea is that one can navigate into the attributes and read and write values to them. Some of the output of the changes can be found bellow: [bluetooth]# connect XX:XX:XX:XX:XX:XX Attempting to connect to XX:XX:XX:XX:XX:XX [CHG] Device XX:XX:XX:XX:XX:XX Connected: yes Connection successful [CHG] Device XX:XX:XX:XX:XX:XX Paired: yes [NEW] Service /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011 Battery Service (Primary) [NEW] Characteristic /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 Battery Level [NEW] Descriptor /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012/desc0014 Client Characteristic Configuration [Arc Touch Mouse SE]# select-attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011 /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011 /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012/desc0014 [Arc Touch Mouse SE]# select-attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011 [Arc Touch Mouse SE:/service0011]# attribute-info Service - Battery Service UUID: 0000180f-0000-1000-8000-00805f9b34fb Primary: yes Characteristics: /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 [Arc Touch Mouse SE:/service0011]# select-attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 [Arc Touch Mouse SE:/service0011/char0012]# attribute-info Characteristic - Battery Level UUID: 00002a19-0000-1000-8000-00805f9b34fb Service: /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011 Notifying: no Flags: read Flags: notify Descriptors: /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012/desc0014 [Arc Touch Mouse SE:/service0011/char0012]# read Attempting to read /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 [CHG] Attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 Value: 0x63 63 c [Arc Touch Mouse SE:/service0011/char0012]# write 00 Attempting to write /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 Failed to write: org.bluez.Error.NotSupported [Arc Touch Mouse SE:/service0011/char0012]# notify on [CHG] Attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 Notifying: yes Notify started [CHG] Attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 Value: 0x55 [CHG] Attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 Value: 0x56 [CHG] Attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 Value: 0x57 [CHG] Attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 Value: 0x58 [Arc Touch Mouse SE:/service0011/char0012]# notify off [CHG] Attribute /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/service0011/char0012 Notifying: no Notify stopped [Arc Touch Mouse SE:/service0011/char0012]# Luiz Augusto von Dentz (12): client: Add support for GattService1 client: Add support for GattCharacteristic1 client: Add support for GattDescriptor1 client: Make commands relative to device client: Add command list-attributes client: Add command select-attribute client: Add attribute-info command client/display: Add rl_hexdump client: Add read command client: Add write command client: Add notify command client: Handle attribute notifications Makefile.tools | 1 + client/display.c | 41 +++++ client/display.h | 1 + client/gatt.c | 514 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ client/gatt.h | 39 +++++ client/main.c | 409 ++++++++++++++++++++++++++++++++++--------- 6 files changed, 925 insertions(+), 80 deletions(-) create mode 100644 client/gatt.c create mode 100644 client/gatt.h -- 2.1.0 -- 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
