static CellularPktStatus_t _parseTimeInCCLKResponse()

in source/cellular_3gpp_api.c [357:439]
71 lines of code
15 McCabe index (conditional complexity)

static CellularPktStatus_t _parseTimeInCCLKResponse( char ** ppToken,
                                                     bool timeZoneSignNegative,
                                                     char ** ppTimeZoneResp,
                                                     CellularTime_t * pTimeInfo )
{
    int32_t tempValue = 0;
    CellularATError_t atCoreStatus = CELLULAR_AT_SUCCESS;
    CellularPktStatus_t pktStatus = CELLULAR_PKT_STATUS_OK;

    atCoreStatus = Cellular_ATStrtoi( *ppToken, 10, &tempValue );

    if( atCoreStatus == CELLULAR_AT_SUCCESS )
    {
        if( ( tempValue >= 0 ) && ( tempValue <= ( int32_t ) UINT8_MAX ) )
        {
            pTimeInfo->hour = ( uint8_t ) tempValue;
        }
        else
        {
            LogError( ( "Error in Processing Hour. token %s", *ppToken ) );
            atCoreStatus = CELLULAR_AT_ERROR;
        }
    }

    if( atCoreStatus == CELLULAR_AT_SUCCESS )
    {
        /* Getting the next Token to process Minute in the CCLK AT Response. */
        atCoreStatus = Cellular_ATGetSpecificNextTok( ppTimeZoneResp, ":", ppToken );
    }

    if( atCoreStatus == CELLULAR_AT_SUCCESS )
    {
        atCoreStatus = Cellular_ATStrtoi( *ppToken, 10, &tempValue );

        if( atCoreStatus == CELLULAR_AT_SUCCESS )
        {
            if( ( tempValue >= 0 ) && ( tempValue <= ( int32_t ) UINT8_MAX ) )
            {
                pTimeInfo->minute = ( uint8_t ) tempValue;
            }
            else
            {
                LogError( ( "Error in Processing minute. Token %s", *ppToken ) );
                atCoreStatus = CELLULAR_AT_ERROR;
            }
        }
    }

    if( atCoreStatus == CELLULAR_AT_SUCCESS )
    {
        /* Getting the next token to process Second in the CCLK AT Response.
         * Get the next token based on the signedness of the Timezone. */
        if( !timeZoneSignNegative )
        {
            atCoreStatus = Cellular_ATGetSpecificNextTok( ppTimeZoneResp, "+", ppToken );
        }
        else
        {
            atCoreStatus = Cellular_ATGetSpecificNextTok( ppTimeZoneResp, "-", ppToken );
        }
    }

    if( atCoreStatus == CELLULAR_AT_SUCCESS )
    {
        atCoreStatus = Cellular_ATStrtoi( *ppToken, 10, &tempValue );

        if( atCoreStatus == CELLULAR_AT_SUCCESS )
        {
            if( ( tempValue >= 0 ) && ( tempValue <= ( int32_t ) UINT8_MAX ) )
            {
                pTimeInfo->second = ( uint8_t ) tempValue;
            }
            else
            {
                LogError( ( "Error in Processing Second. Token %s", *ppToken ) );
                atCoreStatus = CELLULAR_AT_ERROR;
            }
        }
    }

    pktStatus = _Cellular_TranslateAtCoreStatus( atCoreStatus );
    return pktStatus;
}