Re: [PATCH] android/gatt: Add support for fake read RSSI

[Szymon Janc <szymon.janc@gmail.com>]

On Tuesday 25 March 2014 12:35:30 Szymon Janc wrote:
> This will ease testing until kernel support is added.
> ---
>  android/gatt.c | 27 ++++++++++++++++++++++++++-
>  1 file changed, 26 insertions(+), 1 deletion(-)
> 
> diff --git a/android/gatt.c b/android/gatt.c
> index 0414c4f..f488e17 100644
> --- a/android/gatt.c
> +++ b/android/gatt.c
> @@ -943,10 +943,35 @@ static void
> handle_client_deregister_for_notification(const void *buf,
> 
>  static void handle_client_read_remote_rssi(const void *buf, uint16_t len)
>  {
> +	const struct hal_cmd_gatt_client_read_remote_rssi *cmd = buf;
> +	struct hal_ev_gatt_client_read_remote_rssi ev;
> +	static int32_t fake_rssi = -71;
> +	uint8_t status;
> +
>  	DBG("");
> 
> +	if (!queue_find(gatt_clients, match_client_by_id,
> +						INT_TO_PTR(cmd->client_if))) {
> +		status = HAL_STATUS_FAILED;
> +		goto failed;
> +	}
> +
> +	/* TODO fake RSSI until kernel support is added */
> +	ev.client_if = cmd->client_if;
> +	memcpy(ev.address, cmd->bdaddr, sizeof(ev.address));
> +	ev.status = HAL_STATUS_SUCCESS;
> +	ev.rssi = fake_rssi;
> +
> +	fake_rssi = fake_rssi == -71 ? -83 : -71;
> +
> +	ipc_send_notif(hal_ipc, HAL_SERVICE_ID_GATT,
> +			HAL_EV_GATT_CLIENT_READ_REMOTE_RSSI, sizeof(ev), &ev);
> +
> +	status = HAL_STATUS_SUCCESS;
> +
> +failed:
>  	ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_GATT,
> -			HAL_OP_GATT_CLIENT_READ_REMOTE_RSSI, HAL_STATUS_FAILED);
> +			HAL_OP_GATT_CLIENT_READ_REMOTE_RSSI, status);
>  }
> 
>  static void handle_client_get_device_type(const void *buf, uint16_t len)

Updated patch pushed.

-- 
Szymon K. Janc
szymon.janc@gmail.com