static CellularPktStatus_t _Cellular_RecvFuncGetSimLockStatus()

in qgsm/cellular_qgsm_api.c [845:904]
52 lines of code
13 McCabe index (conditional complexity)

static CellularPktStatus_t _Cellular_RecvFuncGetSimLockStatus( CellularContext_t * pContext,
                                                               const CellularATCommandResponse_t * pAtResp,
                                                               void * pData,
                                                               uint16_t dataLen )
{
    char * pToken = NULL, * pInputStr = NULL;
    CellularSimCardLockState_t * pSimLockState = NULL;
    CellularPktStatus_t pktStatus = CELLULAR_PKT_STATUS_OK;
    CellularATError_t atCoreStatus = CELLULAR_AT_SUCCESS;

    if( pContext == NULL )
    {
        pktStatus = CELLULAR_PKT_STATUS_INVALID_HANDLE;
    }
    else if( ( pAtResp == NULL ) || ( pAtResp->pItm == NULL ) || ( pAtResp->pItm->pLine == NULL ) ||
             ( pData == NULL ) || ( dataLen != sizeof( CellularSimCardLockState_t ) ) )
    {
        LogError( ( " Get SIM lock State: Response data is invalid" ) );
        pktStatus = CELLULAR_PKT_STATUS_BAD_PARAM;
    }
    else
    {
        pInputStr = pAtResp->pItm->pLine;
        pSimLockState = ( CellularSimCardLockState_t * ) pData;

        if( strlen( pInputStr ) == 0U )
        {
            LogError( ( "Get SIM lock State: Input data is invalid" ) );
            pktStatus = CELLULAR_PKT_STATUS_FAILURE;
        }
    }

    if( pktStatus == CELLULAR_PKT_STATUS_OK )
    {
        atCoreStatus = Cellular_ATRemoveAllWhiteSpaces( pInputStr );

        if( atCoreStatus == CELLULAR_AT_SUCCESS )
        {
            atCoreStatus = Cellular_ATRemovePrefix( &pInputStr );
        }

        if( atCoreStatus == CELLULAR_AT_SUCCESS )
        {
            atCoreStatus = Cellular_ATGetNextTok( &pInputStr, &pToken );
        }

        if( atCoreStatus == CELLULAR_AT_SUCCESS )
        {
            LogDebug( ( "SIM Lock State: %s", pToken ) );
            *pSimLockState = _getSimLockState( pToken );
        }

        if( atCoreStatus != CELLULAR_AT_SUCCESS )
        {
            pktStatus = _Cellular_TranslateAtCoreStatus( atCoreStatus );
        }
    }

    return pktStatus;
}