On Mon, Nov 5, 2012 at 6:54 AM, Andrzej Kaczmarek
<andrzej.kaczmarek@xxxxxxxxx> wrote:
> This patch implements common functions to use SC Control Point.
> Individual procedures will be implemented in subsequent patches.
> ---
> profiles/cyclingspeed/cyclingspeed.c | 145 +++++++++++++++++++++++++++++++++--
> 1 file changed, 140 insertions(+), 5 deletions(-)
>
> diff --git a/profiles/cyclingspeed/cyclingspeed.c b/profiles/cyclingspeed/cyclingspeed.c
> index 5a65507..ffef6ae 100644
> --- a/profiles/cyclingspeed/cyclingspeed.c
> +++ b/profiles/cyclingspeed/cyclingspeed.c
> @@ -41,6 +41,11 @@
> #include "log.h"
> #include "cyclingspeed.h"
>
> +/* min length for ATT indication or notification: opcode (1b) + handle (2b) */
> +#define ATT_HDR_LEN 3
> +
> +#define ATT_TIMEOUT 30
> +
> #define CYCLINGSPEED_INTERFACE "org.bluez.CyclingSpeed"
> #define CYCLINGSPEED_MANAGER_INTERFACE "org.bluez.CyclingSpeedManager"
> #define CYCLINGSPEED_WATCHER_INTERFACE "org.bluez.CyclingSpeedWatcher"
> @@ -52,6 +57,25 @@
> #define WHEEL_REV_PRESENT 0x01
> #define CRANK_REV_PRESENT 0x02
>
> +#define SET_CUMULATIVE_VALUE 0x01
> +#define START_SENSOR_CALIBRATION 0x02
> +#define UPDATE_SENSOR_LOC 0x03
> +#define REQUEST_SUPPORTED_SENSOR_LOC 0x04
> +#define RESPONSE_CODE 0x10
> +
> +#define RSP_SUCCESS 0x01
> +#define RSP_NOT_SUPPORTED 0x02
> +#define RSP_INVALID_PARAM 0x03
> +#define RSP_FAILED 0x04
> +
> +struct csc;
> +
> +struct controlpoint_req {
> + struct csc *csc;
> + uint8_t opcode;
> + guint timeout;
> +};
> +
> struct csc_adapter {
> struct btd_adapter *adapter;
> GSList *devices; /* list of registered devices */
> @@ -66,6 +90,8 @@ struct csc {
> guint attioid;
> /* attio id for measurement characteristics value notifications */
> guint attio_measurement_id;
> + /* attio id for SC Control Point characteristics value indications */
> + guint attio_controlpoint_id;
>
> struct att_range *svc_range;
>
> @@ -75,6 +101,8 @@ struct csc {
> uint16_t feature;
> gboolean has_location;
> uint8_t location;
> +
> + struct controlpoint_req *pending_req;
> };
>
> struct watcher {
> @@ -216,6 +244,7 @@ static void destroy_csc(gpointer user_data)
>
> if (csc->attrib != NULL) {
> g_attrib_unregister(csc->attrib, csc->attio_measurement_id);
> + g_attrib_unregister(csc->attrib, csc->attio_controlpoint_id);
> g_attrib_unref(csc->attrib);
> }
>
> @@ -235,6 +264,35 @@ static void char_write_cb(guint8 status, const guint8 *pdu, guint16 len,
> g_free(msg);
> }
>
> +static gboolean controlpoint_timeout(gpointer user_data)
> +{
> + struct controlpoint_req *req = user_data;
> +
> + req->csc->pending_req = NULL;
> + g_free(req);
> +
> + return FALSE;
> +}
> +
> +__attribute__((unused)) /* TODO: remove once controlpoint ops are implemented */
This is a weird way to split the patches... but I don't care that much
for a bootstrap
Lucas De Marchi
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