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Component/bt: fix set scan params and start scan action

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This commit is contained in:
zhiweijian
2017-09-22 17:06:08 +08:00
parent a3731902f5
commit c75da555af
12 changed files with 279 additions and 14 deletions
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41
components/bt/bluedroid/bta/dm/bta_dm_act.c
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@@ -4659,6 +4659,47 @@ void bta_dm_ble_observe (tBTA_DM_MSG *p_data)
}
}
}
/*******************************************************************************
**
** Function bta_dm_ble_scan
**
** Description This function set the preferred connection scan parameters.
**
** Parameters:
**
*******************************************************************************/
void bta_dm_ble_scan (tBTA_DM_MSG *p_data)
{
tBTM_STATUS status;
if (p_data->ble_scan.start) {
/*Save the callback to be called when a scan results are available */
bta_dm_search_cb.p_scan_cback = p_data->ble_scan.p_cback;
if ((status = BTM_BleScan(TRUE, p_data->ble_scan.duration,
bta_dm_observe_results_cb, bta_dm_observe_cmpl_cb)) != BTM_CMD_STARTED) {
APPL_TRACE_WARNING(" %s start scan failed. status=0x%x\n", __FUNCTION__, status);
}
if (p_data->ble_scan.p_start_scan_cback) {
status = (status == BTM_CMD_STARTED ? BTA_SUCCESS : BTA_FAILURE);
p_data->ble_scan.p_start_scan_cback(status);
}
} else {
bta_dm_search_cb.p_scan_cback = NULL;
status = BTM_BleScan(FALSE, 0, NULL, NULL);
if (status != BTM_CMD_STARTED){
APPL_TRACE_WARNING(" %s stop scan failed, status=0x%x\n", __FUNCTION__, status);
}
if (p_data->ble_scan.p_stop_scan_cback) {
status = (status == BTM_CMD_STARTED ? BTA_SUCCESS : BTA_FAILURE);
p_data->ble_scan.p_stop_scan_cback(status);
}
}
}
/*******************************************************************************
**
** Function bta_dm_ble_set_adv_params