/**
* \fn sme_SetDefaults
* \brief Set default values to the SME (and the SM and scan result table)
*
* Set default values to the SME (and the SM and scan result table)
*
* \param hSme - handle to the SME object
* \param pInitParams - values read from registry / ini file
* \return None
* \sa sme_Create, sme_Init
*/
void sme_SetDefaults (TI_HANDLE hSme, TSmeModifiedInitParams *pModifiedInitParams, TSmeInitParams *pInitParams)
{
TSme *pSme = (TSme*)hSme;
/* copy init params */
os_memoryCopy (pSme->hOS, &(pSme->tInitParams), pInitParams, sizeof (TSmeInitParams));
/* initialize SME varaibles */
pSme->bRadioOn = pModifiedInitParams->bRadioOn;
pSme->eConnectMode = pModifiedInitParams->eConnectMode;
if (CONNECT_MODE_AUTO == pSme->eConnectMode)
{
pSme->hScanResultTable = pSme->hSmeScanResultTable;
}
else if (CONNECT_MODE_MANUAL == pSme->eConnectMode)
{
pSme->hScanResultTable = pSme->hScanCncnScanResulTable;
}
pSme->eBssType = pModifiedInitParams->eDesiredBssType;
MAC_COPY (pSme->tBssid, pModifiedInitParams->tDesiredBssid);
pSme->tSsid.len = pModifiedInitParams->tDesiredSsid.len;
if ( pSme->tSsid.len > MAX_SSID_LEN )
{
TRACE2( pSme->hReport, REPORT_SEVERITY_ERROR, "sme_SetDefaults. pSme->tSsid.len=%d exceeds the limit %d\n", pSme->tSsid.len, MAX_SSID_LEN);
pSme->tSsid.len = MAX_SSID_LEN;
}
os_memoryCopy (pSme->hOS, &(pSme->tSsid.str[ 0 ]), &(pModifiedInitParams->tDesiredSsid.str[ 0 ]), pSme->tSsid.len);
if (OS_802_11_SSID_JUNK (pSme->tSsid.str, pSme->tSsid.len))
{
pSme->eSsidType = SSID_TYPE_INVALID;
pSme->bConnectRequired = TI_FALSE;
}
else if (0 == pSme->tSsid.len)
{
pSme->eSsidType = SSID_TYPE_ANY;
pSme->bConnectRequired = TI_TRUE;
}
else
{
pSme->eSsidType = SSID_TYPE_SPECIFIC;
pSme->bConnectRequired = TI_TRUE;
}
pSme->eLastConnectMode = CONNECT_MODE_AUTO;
pSme->bAuthSent = TI_FALSE;
pSme->bReselect = TI_FALSE;
pSme->uScanCount = 0;
pSme->bRunning = TI_FALSE;
/* Initialize the SME state-machine */
genSM_SetDefaults (pSme->hSmeSm, SME_SM_NUMBER_OF_STATES, SME_SM_NUMBER_OF_EVENTS, (TGenSM_matrix)tSmMatrix,
SME_SM_STATE_IDLE, "SME SM", uStateDescription, uEventDescription, __FILE_ID__);
/* register scan conecntrator CB */
scanCncn_RegisterScanResultCB (pSme->hScanCncn, SCAN_SCC_DRIVER, sme_ScanResultCB, hSme);
}
/**
* \fn smeSm_ConnectSuccess
* \brief Handles connection success indication
*
* Handles connection success indication - starts AP conn and set SCR group to connected
*
* \param hSme - handle to the SME object
* \return None
* \sa smeSm_PreConnect, smeSm_Connect
*/
void smeSm_ConnectSuccess (TI_HANDLE hSme)
{
TSme *pSme = (TSme*)hSme;
pSme->uScanCount = 0;
/* connection succedded to the connection candidate - start AP connection */
if (BSS_INFRASTRUCTURE == pSme->pCandidate->bssType) {
/* Start the AP connection */
apConn_start (pSme->hApConn,
(pSme->tSsid.len != 0) && !OS_802_11_SSID_JUNK (pSme->tSsid.str, pSme->tSsid.len));
}
/* Set SCR group to connected */
scr_setGroup (pSme->hScr, SCR_GID_CONNECTED);
}
/**
* \fn sme_SetParam
* \brief Set parameters values
*
* Set parameters values
*
* \note Note is indicated here
* \param hSme - handle to the SME object
* \param pParam - pointer to the param to set
* \return PARAM_NOT_SUPPORTED for an unrecognized parameter, TI_OK if successfull.
* \sa sme_GetParam
*/
TI_STATUS sme_SetParam (TI_HANDLE hSme, paramInfo_t *pParam)
{
TSme *pSme = (TSme*)hSme;
TRACE1(pSme->hReport, REPORT_SEVERITY_INFORMATION , "sme_SetParam: param type is 0x%x\n", pParam->paramType);
switch (pParam->paramType)
{
case SME_RADIO_ON_PARAM:
/* if new value is different than current one */
if (pSme->bRadioOn != pParam->content.smeRadioOn)
{
/* set new radio on value and send an event to the state-machine accordingly */
pSme->bRadioOn = pParam->content.smeRadioOn;
if (TI_TRUE == pSme->bRadioOn)
{
if(TI_TRUE == pSme->bRunning)
{
genSM_Event (pSme->hSmeSm, SME_SM_EVENT_START, hSme);
}
}
else
{
genSM_Event (pSme->hSmeSm, SME_SM_EVENT_STOP, hSme);
}
}
break;
case SME_DESIRED_SSID_PARAM:
/* if new value is different than current one */
if ((pSme->tSsid.len != pParam->content.smeDesiredSSID.len) ||
(0 != os_memoryCompare (pSme->hOS, &(pSme->tSsid.str[ 0 ]),
&(pParam->content.smeDesiredSSID.str[ 0 ]), pSme->tSsid.len)))
{
/* set new desired SSID */
os_memoryCopy (pSme->hOS, &(pSme->tSsid.str[ 0 ]), &(pParam->content.smeDesiredSSID.str[ 0 ]), pParam->content.smeDesiredSSID.len);
pSme->tSsid.len = pParam->content.smeDesiredSSID.len;
pSme->uScanCount = 0;
/* now send a disconnect event */
genSM_Event (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
break;
case SME_DESIRED_SSID_ACT_PARAM:
pSme->bRadioOn = TI_TRUE;
/* if new value is different than current one */
if ((pSme->tSsid.len != pParam->content.smeDesiredSSID.len) ||
(0 != os_memoryCompare (pSme->hOS, &(pSme->tSsid.str[ 0 ]),
&(pParam->content.smeDesiredSSID.str[ 0 ]), pSme->tSsid.len)))
{
/* set new desired SSID */
os_memoryCopy (pSme->hOS, &(pSme->tSsid.str[ 0 ]), &(pParam->content.smeDesiredSSID.str[ 0 ]), pParam->content.smeDesiredSSID.len);
pSme->tSsid.len = pParam->content.smeDesiredSSID.len;
}
/* also set SSID type and connect required flag */
if (OS_802_11_SSID_JUNK (pSme->tSsid.str, pSme->tSsid.len))
{
pSme->eSsidType = SSID_TYPE_INVALID;
pSme->bConnectRequired = TI_FALSE;
}
else if (0 == pSme->tSsid.len)
{
pSme->eSsidType = SSID_TYPE_ANY;
pSme->bConnectRequired = TI_TRUE;
}
else
{
pSme->eSsidType = SSID_TYPE_SPECIFIC;
pSme->bConnectRequired = TI_TRUE;
}
pSme->uScanCount = 0;
/* if junk SSID */
if(TI_FALSE == pSme->bConnectRequired)
{
pSme->bConstantScan = TI_FALSE;
}
/* now send a disconnect event */
genSM_Event (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
break;
case SME_DESIRED_BSSID_PARAM:
/* if new value is different than current one */
if (TI_FALSE == MAC_EQUAL (pSme->tBssid, pParam->content.smeDesiredBSSID))
{
/* set new BSSID */
MAC_COPY (pSme->tBssid, pParam->content.smeDesiredBSSID);
pSme->uScanCount = 0;
/* now send a disconnect event */
genSM_Event (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
break;
case SME_CONNECTION_MODE_PARAM:
/* if new value is different than current one */
if (pSme->eConnectMode != pParam->content.smeConnectionMode)
{
/* set new connection mode */
pSme->eConnectMode = pParam->content.smeConnectionMode;
pSme->uScanCount = 0;
/* now send a disconnect event */
genSM_Event (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
break;
case SME_DESIRED_BSS_TYPE_PARAM:
/* if new value is different than current one */
if (pSme->eBssType != pParam->content.smeDesiredBSSType)
{
/* set new BSS type */
pSme->eBssType = pParam->content.smeDesiredBSSType;
pSme->uScanCount = 0;
/* now send a disconnect event */
genSM_Event (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
break;
case SME_WSC_PB_MODE_PARAM:
if (pParam->content.siteMgrWSCMode.WSCMode != TIWLN_SIMPLE_CONFIG_OFF)
{
pSme->bConstantScan = TI_TRUE;
pSme->uScanCount = 0;
/* now send a disconnect event */
genSM_Event (pSme->hSmeSm, SME_SM_EVENT_DISCONNECT, hSme);
}
else
{
pSme->bConstantScan = TI_FALSE;
}
break;
default:
TRACE1(pSme->hReport, REPORT_SEVERITY_ERROR , "sme_SetParam: unrecognized param type %d\n", pParam->paramType);
return PARAM_NOT_SUPPORTED;
/* break;*/
}
return TI_OK;
}
