static struct health_channel *create_channel(struct health_app *app,
uint8_t mdep_index,
struct health_device *dev)
{
struct mdep_cfg *mdep;
struct health_channel *channel;
static unsigned int channel_id = 1;
DBG("mdep %u", mdep_index);
if (!dev || !app)
return NULL;
mdep = queue_find(app->mdeps, match_mdep_by_id, INT_TO_PTR(mdep_index));
if (!mdep) {
if (mdep_index == MDEP_ECHO) {
mdep = new0(struct mdep_cfg, 1);
if (!mdep)
return NULL;
/* Leave other configuration zeroes */
mdep->id = MDEP_ECHO;
if (!queue_push_tail(app->mdeps, mdep)) {
free_mdep_cfg(mdep);
return NULL;
}
} else
return NULL;
static void bt_health_mdep_cfg_data(const void *buf, uint16_t len)
{
const struct hal_cmd_health_mdep *cmd = buf;
struct health_app *app;
struct mdep_cfg *mdep = NULL;
uint8_t status;
DBG("");
app = queue_find(apps, match_app_by_id, INT_TO_PTR(cmd->app_id));
if (!app) {
status = HAL_STATUS_INVALID;
goto fail;
}
mdep = new0(struct mdep_cfg, 1);
mdep->role = cmd->role;
mdep->data_type = cmd->data_type;
mdep->channel_type = android2channel_type(cmd->channel_type);
mdep->id = queue_length(app->mdeps) + 1;
if (cmd->descr_len > 0) {
mdep->descr = malloc0(cmd->descr_len);
memcpy(mdep->descr, cmd->descr, cmd->descr_len);
}
queue_push_tail(app->mdeps, mdep);
if (app->num_of_mdep != queue_length(app->mdeps))
goto send_rsp;
/* add sdp record from app configuration data */
/*
* TODO: Check what to be done if mupltple applications are trying to
* register with different role and different configurations.
* 1) Does device supports SOURCE and SINK at the same time ?
* 2) Does it require different SDP records or one record with
* multile MDEP configurations ?
*/
if (update_sdp_record(app) < 0) {
error("health: HDP SDP record preparation failed");
status = HAL_STATUS_FAILED;
goto fail;
}
send_app_reg_notify(app, HAL_HEALTH_APP_REG_SUCCESS);
send_rsp:
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HEALTH, HAL_OP_HEALTH_MDEP,
HAL_STATUS_SUCCESS);
return;
fail:
if (status != HAL_STATUS_SUCCESS) {
free_mdep_cfg(mdep);
queue_remove(apps, app);
free_health_app(app);
}
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HEALTH, HAL_OP_HEALTH_MDEP,
status);
}
