void roamingMngr_smStop(void *pData)
{
roamingMngr_t *pRoamingMngr;
pRoamingMngr = (roamingMngr_t*)pData;
scanMngr_stopContScan(pRoamingMngr->hScanMngr);
/* clean intenal variables */
pRoamingMngr->maskRoamingEvents = TI_TRUE;
pRoamingMngr->neighborApsExist = TI_FALSE;
pRoamingMngr->roamingTrigger = ROAMING_TRIGGER_NONE;
}
/**
*
* roamingMngr_smScanFailure
*
* \b Description:
*
* This procedure is called when all scan attempts failed.
* Send Disconnect event and return to IDLE state.
*
*
* \b ARGS:
*
* I - hRoamingMngr - roamingMngr SM context \n
*
* \b RETURNS:
*
* TI_OK if successful, TI_NOK otherwise.
*
*
*/
static void roamingMngr_smScanFailure(TI_HANDLE hRoamingMngr)
{
roamingMngr_t *pRoamingMngr;
pRoamingMngr = (roamingMngr_t*)hRoamingMngr;
TRACE0(pRoamingMngr->hReport, REPORT_SEVERITY_INFORMATION, "roamingMngr_smScanFailure \n");
/* clean intenal variables */
pRoamingMngr->maskRoamingEvents = TI_TRUE;
pRoamingMngr->roamingTrigger = ROAMING_TRIGGER_NONE;
scanMngr_stopContScan(pRoamingMngr->hScanMngr);
apConn_disconnect(pRoamingMngr->hAPConnection);
}
/**
*
* roamingMngr_smStopWhileScanning -
*
* \b Description:
*
* Stop event means that the station is not in Connected State.
* Stop continuos and immediate scans and clean internal vars.
*
* \b ARGS:
*
* I - pData - pointer to the roamingMngr SM context \n
*
* \b RETURNS:
*
* TI_OK if successful, TI_NOK otherwise.
*
*
*/
void roamingMngr_smStopWhileScanning(void *pData)
{
roamingMngr_t* pRoamingMngr;
pRoamingMngr = (roamingMngr_t*)pData;
TRACE0(pRoamingMngr->hReport, REPORT_SEVERITY_INFORMATION, " roamingMngr_smStopWhileScanning\n");
scanMngr_stopImmediateScan(pRoamingMngr->hScanMngr);
scanMngr_stopContScan(pRoamingMngr->hScanMngr);
/* clean intenal variables */
pRoamingMngr->maskRoamingEvents = TI_TRUE;
pRoamingMngr->neighborApsExist = TI_FALSE;
pRoamingMngr->roamingTrigger = ROAMING_TRIGGER_NONE;
}
/**
*
* roamingMngr_smFailHandover
*
* \b Description:
*
* This procedure is called when handover failed and there are no more
* APs to roam to. Disconnect the BSS and retrun to IDLE state.
*
* \b ARGS:
*
* I - hRoamingMngr - roamingMngr SM context \n
*
* \b RETURNS:
*
* TI_OK if successful, TI_NOK otherwise.
*
*
*/
static void roamingMngr_smFailHandover(TI_HANDLE hRoamingMngr)
{
roamingMngr_t *pRoamingMngr;
pRoamingMngr = (roamingMngr_t*)hRoamingMngr;
TRACE0(pRoamingMngr->hReport, REPORT_SEVERITY_INFORMATION, "roamingMngr_smFailHandover \n");
/* clean intenal variables */
pRoamingMngr->maskRoamingEvents = TI_TRUE;
pRoamingMngr->roamingTrigger = ROAMING_TRIGGER_NONE;
scanMngr_stopContScan(pRoamingMngr->hScanMngr);
#ifdef TI_DBG
pRoamingMngr->roamingFailedHandoverNum++;
#endif
apConn_disconnect(pRoamingMngr->hAPConnection);
}
/**
*
* roamingMngr_smDisconnectWhileConnecting
*
* \b Description:
*
* This procedure is called when the Station is in the process of connection,
* and the AP disconnects the station.
*
* \b ARGS:
*
* I - hRoamingMngr - roamingMngr SM context \n
*
* \b RETURNS:
*
* TI_OK if successful, TI_NOK otherwise.
*
*
*/
static void roamingMngr_smDisconnectWhileConnecting(TI_HANDLE hRoamingMngr)
{
roamingMngr_t *pRoamingMngr;
pRoamingMngr = (roamingMngr_t*)hRoamingMngr;
TRACE1(pRoamingMngr->hReport, REPORT_SEVERITY_INFORMATION, "roamingMngr_smDisconnectWhileConnecting, candidateApIndex=%d \n", pRoamingMngr->candidateApIndex);
if (pRoamingMngr->roamingTrigger > ROAMING_TRIGGER_FAST_CONNECT_GROUP) { /* If the trigger is from the Full Connect group, then stop the connection. */
/* clean intenal variables */
pRoamingMngr->maskRoamingEvents = TI_TRUE;
pRoamingMngr->roamingTrigger = ROAMING_TRIGGER_NONE;
scanMngr_stopContScan(pRoamingMngr->hScanMngr);
#ifdef TI_DBG
pRoamingMngr->roamingFailedHandoverNum++;
#endif
apConn_disconnect(pRoamingMngr->hAPConnection);
}
}