Hi Ravi,
On Mon, Oct 28, 2013 at 4:47 PM, Ravi kumar Veeramally
<ravikumar.veeramally@xxxxxxxxxxxxxxx> wrote:
> Implemented basic HID disconnect method. Host disconnects
> with bt device at L2CAP level.
> ---
> android/hid.c | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)
>
> diff --git a/android/hid.c b/android/hid.c
> index b7bdc07..3e7ac0d 100644
> --- a/android/hid.c
> +++ b/android/hid.c
> @@ -270,6 +270,27 @@ static uint8_t dev_connect(struct hal_cmd_hid_connect *cmd, uint16_t len)
> return HAL_STATUS_SUCCESS;
> }
>
> +static uint8_t dev_disconnect(struct hal_cmd_hid_disconnect *cmd, uint16_t len)
> +{
> + GSList *l;
> + bdaddr_t dst;
> +
> + DBG("");
> +
> + if (len < sizeof(*cmd))
> + return HAL_STATUS_INVALID;
> +
> + android2bdaddr((bdaddr_t *)&cmd->bdaddr, &dst);
> +
> + l = g_slist_find_custom(devices, &dst, device_cmp);
> + if (!l)
> + return HAL_STATUS_FAILED;
> +
> + input_device_free(l->data);
> +
> + return HAL_STATUS_SUCCESS;
> +}
> +
> void bt_hid_handle_cmd(GIOChannel *io, uint8_t opcode, void *buf, uint16_t len)
> {
> uint8_t status = HAL_STATUS_FAILED;
> @@ -279,6 +300,8 @@ void bt_hid_handle_cmd(GIOChannel *io, uint8_t opcode, void *buf, uint16_t len)
> status = dev_connect((struct hal_cmd_hid_connect *) buf, len);
> break;
> case HAL_OP_HID_DISCONNECT:
> + status = dev_disconnect((struct hal_cmd_hid_disconnect *) buf,
> + len);
Look at the other files, we are not doing the casts upfront but in the
function itself.
--
Luiz Augusto von Dentz
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