/*******************************************************************************
**
** Function bta_hf_client_disc_acp_res
**
** Description This function handles a discovery result when acceptor.
**
**
** Returns void
**
*******************************************************************************/
void bta_hf_client_disc_acp_res(tBTA_HF_CLIENT_DATA *p_data)
{
/* if found service */
if (p_data->disc_result.status == SDP_SUCCESS ||
p_data->disc_result.status == SDP_DB_FULL)
{
/* get attributes */
bta_hf_client_sdp_find_attr();
}
/* free discovery db */
bta_hf_client_free_db(p_data);
}
/*******************************************************************************
**
** Function bta_hf_client_do_disc
**
** Description Do service discovery.
**
**
** Returns void
**
*******************************************************************************/
void bta_hf_client_do_disc(void)
{
tSDP_UUID uuid_list[2];
UINT16 num_uuid = 1;
UINT16 attr_list[4];
UINT8 num_attr;
BOOLEAN db_inited = FALSE;
/* initiator; get proto list and features */
if (bta_hf_client_cb.scb.role == BTA_HF_CLIENT_INT) {
attr_list[0] = ATTR_ID_SERVICE_CLASS_ID_LIST;
attr_list[1] = ATTR_ID_PROTOCOL_DESC_LIST;
attr_list[2] = ATTR_ID_BT_PROFILE_DESC_LIST;
attr_list[3] = ATTR_ID_SUPPORTED_FEATURES;
num_attr = 4;
uuid_list[0].uu.uuid16 = UUID_SERVCLASS_AG_HANDSFREE;
}
/* acceptor; get features */
else {
attr_list[0] = ATTR_ID_SERVICE_CLASS_ID_LIST;
attr_list[1] = ATTR_ID_BT_PROFILE_DESC_LIST;
attr_list[2] = ATTR_ID_SUPPORTED_FEATURES;
num_attr = 3;
uuid_list[0].uu.uuid16 = UUID_SERVCLASS_AG_HANDSFREE;
}
/* allocate buffer for sdp database */
bta_hf_client_cb.scb.p_disc_db = (tSDP_DISCOVERY_DB *) osi_malloc(BT_DEFAULT_BUFFER_SIZE);
if (bta_hf_client_cb.scb.p_disc_db) {
/* set up service discovery database; attr happens to be attr_list len */
uuid_list[0].len = LEN_UUID_16;
uuid_list[1].len = LEN_UUID_16;
db_inited = SDP_InitDiscoveryDb(bta_hf_client_cb.scb.p_disc_db, BT_DEFAULT_BUFFER_SIZE, num_uuid,
uuid_list, num_attr, attr_list);
}
if (db_inited) {
/*Service discovery not initiated */
db_inited = SDP_ServiceSearchAttributeRequest(bta_hf_client_cb.scb.peer_addr,
bta_hf_client_cb.scb.p_disc_db, bta_hf_client_sdp_cback);
}
if (!db_inited) {
/*free discover db */
bta_hf_client_free_db(NULL);
/* sent failed event */
bta_hf_client_sm_execute(BTA_HF_CLIENT_DISC_FAIL_EVT, NULL);
}
}
/*******************************************************************************
**
** Function bta_hf_client_disc_int_res
**
** Description This function handles a discovery result when initiator.
**
**
** Returns void
**
*******************************************************************************/
void bta_hf_client_disc_int_res(tBTA_HF_CLIENT_DATA *p_data)
{
UINT16 event = BTA_HF_CLIENT_DISC_FAIL_EVT;
APPL_TRACE_DEBUG ("bta_hf_client_disc_int_res: Status: %d", p_data->disc_result.status);
/* if found service */
if (p_data->disc_result.status == SDP_SUCCESS ||
p_data->disc_result.status == SDP_DB_FULL)
{
/* get attributes */
if (bta_hf_client_sdp_find_attr())
{
event = BTA_HF_CLIENT_DISC_OK_EVT;
}
}
/* free discovery db */
bta_hf_client_free_db(p_data);
/* send ourselves sdp ok/fail event */
bta_hf_client_sm_execute(event, p_data);
}
