chewbacca/PamOffLineSW/old_PacketUser.cpp

//============================================================================
// $Id: old_PacketUser.cpp,v 1.1 2008/09/23 07:20:12 mocchiut Exp $ 
// Description : 
//============================================================================
#include "PacketUser.h"
#include <sys/time.h>

namespace PamOffLineSW
{
extern LogUtil* mainLogUtil;
extern short compression ;
extern  char *outDir;
extern TSQLServer *sqlServer;
extern bool multiFile;
extern char* fni;
extern char * nome_output;
extern bool is_new_route;
extern unsigned int download;

extern unsigned int  mmm_number;
extern unsigned int orbit_number;       
extern unsigned long int time_Offset;
extern bool tryMerge;

extern bool do_cont_check;

//extern unsigned long int delta_Time;//unused ??

PacketUser PacketUser::instance;
        
int PacketUser::numDiscontinity=0;
int PacketUser::numPKT=0;
int PacketUser::numPKTSaved=0;

PacketUser& PacketUser::getInstance()
{
        return instance;
}

PacketUser::PacketUser()
{       
        gROOT->SetBatch(kTRUE);         
        numDiscontinity=0;
        numPKTSaved=0;
        numPKT=0;       
        pkt_number_init=0;
        obt_init=0;
        pkt_number_last=0;
        obt_last=0;
        obt_time_sync=0;
        last_time_sync_info=0;
        real_time_init=0;
        real_time_last=0;
        bad_pkt=0;
        bad_pkt_EventReader=0;
        bad_pkt_CalibReader=0;
        reader= NULL; 
        pRun=NULL;
        reader=new pamela::techmodel::EventReader();
        Table_ROOT_Good="ROOT_TABLE";
        Table_ROOT_Bad="ROOT_TABLE_BAD";
        Table_PKT_Bad=  "BAD_PKT_TABLE";
        Table_GL_RESURS_OFFSET="GL_RESURS_OFFSET";
        
//      good_pkt_Calib=0;
        
}

PacketUser::~PacketUser()
{       
        if(reader){delete reader; reader = NULL;}
        numDiscontinity=0;
        numPKTSaved=0;
        numPKT=0;
        pkt_number_init=0;
        obt_init=0;
        pkt_number_last=0;
        obt_last=0;
        obt_time_sync = 0;
        last_time_sync_info = 0;
        real_time_init=0;
        real_time_last=0;
        bad_pkt=0;
        bad_pkt_EventReader=0;
        bad_pkt_CalibReader=0;
//      good_pkt_Calib=0;
}

//Put the packet in a root file. Create a new ROOT file for each group of packets 
void PacketUser::usePKT(char*& headerPkt, char*& pamPkt, long int length, bool isCons, bool isPKTGood, const PacketType* type, 
                unsigned long int counter, unsigned long int obt)
{                       
        //If the packet type was not recognised before
        if(!type){return;} //numPKT++;
          
        //in order to start ...
        if(numPKT==0)
        {               
                setInit(counter,obt);                           
                StartGroup();           
        }
                
        //here we know if the incoming packet can be considered consecutive to the previuos     one             
        if((!isCons)&&(numPKT!=0))
        {                       
                setReal_Time();                         
                //closing the  group in file rootfilename 
                FinishGroup(rootfilename);              
                
                //the current pkt will be placed in a new group: rootfilename 
                numDiscontinity++;      
                setInit(counter,obt);                   
                StartGroup();
        }
        
        //add current packet to the group and calculate bad_pkt_EventReader and bad_pkt_CalibReader
        int ret=
        reader->PKT_RunEvent(headerPkt, pamPkt, length, type);
        /*
          ret
                0    packet good
            1    exception but used    //never happen
            2    CRC exception but used
            3    CALIBRATION PACKET with error but used
           -1    CRC exception  packet DISCARDED
           -2    FATAL exception packet DISCARDED //never happen
           -3    No way to read events of this type. packet DISCARDED( es OLD CalibCal)
        ret = 10 if the packet is good but comes from a cadre with VRL problems
        */
        
        //here we know if the packet comes from one or more corrupted cadres
        //if(!isPKTGood){bad_pkt++;}
        if((!isPKTGood)&&(!ret)){ret=10;}       
        
        switch (ret) 
        {
                case 0: {numPKTSaved++; break;}
                case 1: {bad_pkt_EventReader++; numPKTSaved++; break;}
                case 2: {bad_pkt_EventReader++;numPKTSaved++;  break;}
                case 3: {bad_pkt_CalibReader++; numPKTSaved++; break;}
                case 10: {bad_pkt++; numPKTSaved++; break;}
                default:{ 
                        stringstream oss;
                        oss.str()="";
                        oss<<"Packet DISCARDED, reason = "<<ret;
                        string msg = oss.str();
                        mainLogUtil->logAll(msg);
                        break;
                }
        }
/*      
        if ((ret==0)&&((type==PacketType::CalibTrk1)||(type==PacketType::CalibTrk2)|| (type==PacketType::CalibCalPed)))
        {                               
                good_pkt_Calib++;//maybe I will remove this in future
        }
*/      
        
        if(ret>=0)// only the packet not discarded of course
                setLast(counter,obt);
        
//TODO: decide what kind of packet I can use here
//      if((ret==0)||(ret==10))//I want to use only good packet
        if(ret>=0)//I want to use only accepted packet
                setTimeSync(pamPkt, type);
        
        //if(ret>0)// if I want to save all the packets with error and the reason
        if(ret==3)//I want to save only Calibration packets     
        {       
                /*                      
                        //dbg: save in file, 
                        //TODO remove this later
                        //if(SaveInFile)
                        savePKT_file(headerPkt, 
                                        pamPkt, 
                                        length, 
                                        false,
                                        rootfilename);
                        mainLogUtil->logInfo("saved bad packet in file");
                */
                //TODO: move the storing in DB after, when I know the  ROOT_ID_N
                // If I don't have the DB I can exit 
                if(!do_cont_check){ 
                        if(pamPkt){delete[] pamPkt; pamPkt = NULL;}     
                        if(headerPkt){delete[] headerPkt; headerPkt = NULL;}            
                        numPKT++;
                        return;
                }
                
                if(saveBADPKT_DB(Table_PKT_Bad, 
                                outDir,
                                rootfilename, 
                                counter, 
                                obt,
                                fni,
                                ret,
                                999)==true)
                {
                        stringstream oss1;
                        oss1.str()="";
                        oss1<<"Saved information regarding bad packet of file: "<<rootfilename<<" in table "<<Table_PKT_Bad;
                        string msg1 = oss1.str();
                        mainLogUtil->logInfo(msg1);     
                }
                else
                {                               
                        stringstream oss1;
                        oss1.str()="";
                        oss1<<"Problem storing information regarding bad packet of file: "<<rootfilename<<" in table "<<Table_PKT_Bad;
                        string msg1 = oss1.str();
                        mainLogUtil->logError(msg1);    
                }
        }

        //just to be sure ...
        if(pamPkt){delete[] pamPkt; pamPkt = NULL;}     
        //just to be sure ...
        if(headerPkt){delete[] headerPkt; headerPkt = NULL;}

        numPKT++;               
}

//set the value of the counter and obt of the first packet of the group 
void PacketUser::setInit(unsigned long int counter, unsigned long int obt)
{                               
        sprintf(nnnn_mmm_ppp,"%05d_%03d_%03d", orbit_number, mmm_number, download);
        sprintf(rootfilename,"%s_%s_%d", nome_output, nnnn_mmm_ppp, numDiscontinity);
        pkt_number_init=counter;
        obt_init=obt;
        pkt_number_last=0;
        obt_last=0;
        real_time_init=0;
        real_time_last=0;
        bad_pkt=0;      
        numPKTSaved=0;
        bad_pkt_EventReader=0; bad_pkt_CalibReader=0;
        //good_pkt_Calib=0;
}

//starts a new root file
void PacketUser::StartGroup()
{       
        pRun = new PamelaRun(rootfilename, outDir , multiFile, compression);
        reader->Init(pRun);                     
        stringstream oss;
        oss.str()="";
        oss<<"######################### Start a new group in file: "<< rootfilename <<" ############################";
        string msg = oss.str();
        mainLogUtil->logInfo(msg);
}

//set the value of the counter and obt of the last packet of the group 
void PacketUser::setLast(unsigned long int counter, unsigned long int obt)
{
        pkt_number_last=counter;
        obt_last=obt;
}

//retrieve obt_time_sync and last_time_sync_info from packet if type has special values 
void PacketUser::setTimeSync(char* packet, const PacketType* type)
{
    //do nothing 
        if(!do_cont_check) {
                if(is_new_route)
                        is_new_route=false;
                return; 
        }
        
//TODO: usare anche MCMD ... NOTA: questo da sempre errore ret != 0 
//In RunHeader e RunTrailer sono in secondi(?), controllare se aggiungo altri tipi di paccheti se invece sono in secondi
        
        //When I found a new download I need to reset all values
        if(is_new_route)
        {   
          //reset
          obt_time_sync=0; last_time_sync_info=0; is_new_route=false;
          if(time_Offset)
             timeOffset=time_Offset;
          else          
            timeOffset=retrieveTimeOffset();
        }
        
        //Retrieve if possible obt_time_sync and last_time_sync_info
        //i don't need to retrieve them again if they are good
        if((obt_time_sync)||(last_time_sync_info)) return;

        int offset=0;
        if(type==PacketType::RunHeader)
        {               
                offset=0;
        }
        else if(type==PacketType::RunTrailer)
        {                       
                offset=3;
        }
        else if(type==PacketType::Mcmd)
        {       
                mainLogUtil->logAll("TODO: Packet Mcmd now is not used to retrieve Absolute time. This may cause problems somewhere.");
                return;
        }
        else
        {       
                return;
        }               
        obt_time_sync = (((UINT32)packet[5+offset]<<24)&0xFF000000) + (((UINT32)packet[6+offset]<<16)&0x00FF0000) + (((UINT32)packet[7+offset]<<8)&0x0000FF00) + (((UINT32)packet[8+offset])&0x000000FF); 
        last_time_sync_info = (((UINT32)packet[9+offset]<<24)&0xFF000000) + (((UINT32)packet[10+offset]<<16)&0x00FF0000) + (((UINT32)packet[11+offset]<<8)&0x0000FF00) + (((UINT32)packet[12+offset])&0x000000FF);              

        stringstream oss;
        oss.str()="";
        oss<<"In download: "<<download<<" timeOffset: "<<timeOffset<<" obt_time_sync: "<<obt_time_sync<<" last_time_sync_info: "<<last_time_sync_info<<" using Packet Type: "<<type->GetName().c_str();
        string msg = oss.str();
        mainLogUtil->logAll(msg);
}

//set the real time of the first packet and the last packet oif a group of packet if possible
void PacketUser::setReal_Time()
{
        if((obt_time_sync)||(last_time_sync_info))
        {               
                real_time_init=(obt_init/1000-obt_time_sync)+last_time_sync_info;
                real_time_last=(obt_last/1000-obt_time_sync)+last_time_sync_info;       
                real_time_init+=timeOffset;
                real_time_last+=timeOffset;             
        }       
}

//timeOffset
//retrieve from table GL_RESURS_OFFSET timeOffset  
unsigned long int PacketUser::retrieveTimeOffset()
{       
        //TODO check here ... marco               
        if(!do_cont_check) return 0;
        UInt_t t0 = 0;  //toffset               
                        
        stringstream oss;
        oss.str("");
        oss << "SELECT YEAR(OFFSET_DATE),MONTH(OFFSET_DATE),DAY(OFFSET_DATE),HOUR(OFFSET_DATE),MINUTE(OFFSET_DATE),SECOND(OFFSET_DATE),ID FROM GL_RESURS_OFFSET WHERE SPECIAL_FILE='" 
              << nnnn_mmm_ppp << "';";
                
        TSQLResult* res=NULL;                            
        TSQLRow* row=NULL;      
        res= sqlServer->Query(oss.str().c_str());                         
        if(!res)
        {       
        cout<<"DBError UNABLE to: "<<oss.str().c_str()<<endl;
                return 0;
        }

    row=res->Next();
    if (!row )
    {
        if(res){delete res; res = NULL;}

        oss.str("");
        oss << "SELECT YEAR(OFFSET_DATE),MONTH(OFFSET_DATE),DAY(OFFSET_DATE),HOUR(OFFSET_DATE),MINUTE(OFFSET_DATE),SECOND(OFFSET_DATE),ID FROM GL_RESURS_OFFSET WHERE FROM_ORBIT < " 
        << orbit_number << " order by FROM_ORBIT desc limit 1;";
        res= sqlServer->Query(oss.str().c_str());                       
        if(!res)
        {               
                cout<<"DBError UNABLE to: "<<oss.str().c_str()<<endl;
                return 0;
        }
        row=res->Next();
        if (!row) 
        {
                cout<<"DBError UNABLE to: "<<oss.str().c_str()<<endl;
                return 0;
        }
                 
      }
     
      TTimeStamp tu = TTimeStamp((UInt_t)atoi(row->GetField(0)),(UInt_t)atoi(row->GetField(1)),(UInt_t)atoi(row->GetField(2)),(UInt_t)atoi(row->GetField(3)),(UInt_t)atoi(row->GetField(4)),(UInt_t)atoi(row->GetField(5)),0,true,0);
      t0 = (UInt_t)tu.GetSec();
      
 if(res){delete res; res = NULL;}
 if(row){delete row; row = NULL;}       
 
 return t0;
}

//this is public and can be called from the main at the end of the game
void PacketUser::FinishLastGroup()
{       
        mainLogUtil->logAll("######################### Closing the last group ############################");   
        setReal_Time();
        FinishGroup(rootfilename);
        mainLogUtil->logAll("######################### Closed the last group ############################");    

}

//finish the old root file
void PacketUser::FinishGroup(char * filename)
{
        if(pRun)
        {
                pRun->WriteFiles();                             
                delete pRun; pRun = NULL;               
                stringstream close;
                close.str()="";
                string msg;

                close<<"######################### Close group in file: "<< rootfilename <<" ############################";
                msg = close.str();
                mainLogUtil->logInfo(msg);

//TODO: check ... se non faccio proprio controlli su continuita' neanche salvo su DB
//      if((!step_pkt_number)&&(!step_pkt_obt)) return;
                if(!do_cont_check) return;
        
                stringstream oss;
                oss.str()="";
                
//TODO: check when I don't want to log in DB informations

                // se non ho salvato nessun pacchetto
                if(numPKTSaved==0){                     
                        stringstream err;
                        err.str()="";
                        err<<"NO PACKET SAVED in file: "<< rootfilename <<" The group is empty: you can remove this file.";
                        msg = err.str();
                        mainLogUtil->logError(msg);
                        return;
                }
                        
                //se non ho salvato nessun pacchetto buono
                if((numPKTSaved-bad_pkt_EventReader-bad_pkt_CalibReader-bad_pkt)==0){                   
                        stringstream err;
                        err.str()="";
                        err<<"NO GOOD PACKET SAVED in file: "<< rootfilename <<" The group is BAD: you may want to remove this file.";
                        msg = err.str();
                        mainLogUtil->logInfo(msg);
//                      mainLogUtil->logError(msg);
//                      return; //TODO: ???
                }
/*              
                //se non ho salvato nessun pacchetto buono di calibrazione
                if(good_pkt_Calib==0){
                        stringstream err;
                        err.str()="";
                        err<<"NO GOOD CALIB PACKET SAVED in file: "<< rootfilename <<" this is strange";
                        msg = err.str();
                        mainLogUtil->logInfo(msg);
//                      mainLogUtil->logError(msg);
//                      return;                 
                }
//TODO: I should/can use good_pkt_Calib storing this info in DB??                               
*/              
                
                //don't save in Table_ROOT_Good and don't search for ROOT files in the same temporal range
                if((!real_time_init)&&(!real_time_last))
                { 
                        //saved in another table for future study         Record_Time() 
                        if(saveROOT_DB(Table_ROOT_Bad, outDir,
                                                                filename, 
                                                           pkt_number_init, pkt_number_last,
                                                           obt_init, obt_last,
                                                           obt_time_sync, last_time_sync_info,     
                                                           real_time_init, real_time_last, 
                                                           timeOffset,
                                                           bad_pkt, bad_pkt_EventReader, bad_pkt_CalibReader, numPKTSaved,
                                                           fni)==true)
                                {
                                        oss.str()="";
                                        oss<<"Saved information regarding file: "<<filename<<" in table "<<Table_ROOT_Bad;
                                        msg = oss.str();
                                        mainLogUtil->logInfo(msg);      
                                }
                                else
                                {       
                                        oss.str()="";
                                        oss<<"Problem storing information in DB regarding file: "<<filename;
                                        msg = oss.str();
                                        mainLogUtil->logError(msg);             
                                }                       
                        return;
                }
                                        
                //saves info in DB in table Table_ROOT_Good
                if(saveROOT_DB(Table_ROOT_Good, outDir,
                                        filename, 
                                   pkt_number_init, pkt_number_last,
                                   obt_init, obt_last,
                                   obt_time_sync, last_time_sync_info,     
                                   real_time_init, real_time_last,
                                   timeOffset,
                                   bad_pkt, bad_pkt_EventReader, bad_pkt_CalibReader, numPKTSaved,
                                   fni)==true)
                {                                               
                        oss<<"Saved information regarding file: "<<filename<<" in table "<<Table_ROOT_Good;
                        msg = oss.str();
                        mainLogUtil->logInfo(msg);      
                        
                        //TODO : work on this ....                      
                        if(tryMerge){                           
                                merge_ROOTfiles();
                        }
                }
                else
                {
                        oss<<"Problem storing information in DB regarding file: "<<filename;
                        msg = oss.str();
                        mainLogUtil->logError(msg);     
                }                               
        }
}

//inserisci in DB in apposita tabella il pkt con errore
bool PacketUser::saveBADPKT_DB(char* table_name, 
                        char* folder_name, 
                        char* file_name, 
                        unsigned long int pkt_number, 
                        unsigned long int pkt_obt, 
                        char* nome_input,
                        int reason,
                        int rootID)
{
                stringstream oss;
                oss.str("");    
                oss << "INSERT INTO "<< table_name <<" (ID_N, FOLDER_NAME, FILE_NAME, PKT_NUMBER, PKT_OBT, INPUT_NAME, REASON, ROOT_ID_N, INSERT_TIME)"
            << " VALUES ('"<<0<< "','" <<folder_name<<"','" <<file_name<< "','" 
            << pkt_number <<"','"
            << pkt_obt << "','"
            << nome_input <<"','"
            << reason <<"','"<< rootID<< "'," 
            <<"NULL"<<      
            ")";            
                string msg = oss.str();
                mainLogUtil->logAll(msg);       
                
                stringstream oss1;
                oss1.str()="";
                string msg1;
           
           TSQLResult* res=NULL;        
           res= sqlServer->Query(oss.str().c_str());
           if(!res)
           {    
                   oss1<<"DBError UNABLE to: "<<oss.str().c_str()<<endl;   
                   msg1=oss1.str();
                   mainLogUtil->logError(msg1);   
                   return false;
           }
           if(res){delete res; res = NULL;}                        
           return true; 
}

//save in Table_ROOT_Good or in Table_ROOT_Bad
bool PacketUser::saveROOT_DB(char* table_name, char* folder_name, char* file_name, 
                unsigned long int pkt_number_init, unsigned long int pkt_number_final,
                unsigned long int obt_init, unsigned long int obt_final,
                unsigned long int  oT_sync, unsigned long int lT_sync_info,        
                unsigned long int mtime_init,   unsigned long int mtime_last, 
                unsigned long int time_offset,  
                int bad_pkt, int bad_pkt_read, int bad_pkt_CalRead, int num_PKT_Saved,          
                char* nome_input)
{                       
        //TODO: forse far ritornare ID della cosa appena inserita se e' andatato tutto ok invece che true false?        
        stringstream oss;
        oss.str("");    
        oss << "INSERT INTO "<< table_name <<" (ID_N, FOLDER_NAME, FILE_NAME, PKT_NUMBER_INIT, PKT_NUMBER_FINAL, PKT_OBT_INIT, PKT_OBT_FINAL, OBT_TIME_SYNC, LAST_TIME_SYNC_INFO, REAL_TIME_INIT,REAL_TIME_LAST,TIME_OFFSET,BAD_PKT,BAD_PKT_READ,BAD_PKT_CALREAD,NUM_PKT_SAVED,INPUT_NAME,INSERT_TIME)"
    << " VALUES ('"<<0<< "','" <<folder_name<<"','" <<file_name<< "','" << pkt_number_init <<"','"<< pkt_number_final << "','"<< obt_init <<"','"<< obt_final<< "','" 
    << oT_sync << "','" << lT_sync_info << "','"
    << mtime_init << "','" << mtime_last << "','"
    << time_offset << "','"
    << bad_pkt <<"','" << bad_pkt_read <<"','"<< bad_pkt_CalRead <<"','"<< numPKTSaved<<"','"
    << nome_input <<"',"
    <<"NULL"<<      
    ")";            
        string msg = oss.str();
        mainLogUtil->logAll(msg);       
        
        stringstream oss1;
        oss1.str()="";
        string msg1;
   
   TSQLResult* res=NULL;        
   res= sqlServer->Query(oss.str().c_str());
   if(!res)
   {    
           oss1<<"DBError UNABLE to: "<<oss.str().c_str()<<endl;   
           msg1=oss1.str();
           mainLogUtil->logError(msg1);   
           return false;
   }
   if(res){delete res; res = NULL;}
   return true;
}

//save a packet in a file
void PacketUser::savePKT_file(char* headerPkt, 
                                                         char* pamPkt, 
                                                         long int length, 
                                                         bool append,
                                                         char* nomefile)
{
        char fno[80]="";
        ofstream fout;
        sprintf(fno,"%s/pkt%d_of_%s.pkt", outDir, numPKTSaved, nomefile);

        if(append==true)
                fout.open(fno, ios::binary | ios::app);
        else
                fout.open(fno, ios::binary);                    
                
        if (!fout) {cout<<"can not open output file "<<fno<<endl; return;}                  
        fout.write(headerPkt,LENGTH_HEADER_PKT);
        fout.write(pamPkt,length);
        fout.close();    
}


/**********************************************************************************************/
/*###########################################################################################################*/
/**********************************         MERGING          *************************************************/
/*###########################################################################################################*/
//    Merge ROOT files: found other ROOT files in the same temporal ranges
//it finds ROOT files that covers particular temporal range of interest and save this info in DB
/**********************************************************************************************/
bool PacketUser::merge_ROOTfiles()
{
        //do nothing....
        //mainLogUtil->logAlways(" Merging functionality doesn't work properly. Try to do it later !!");
        //cout<<"DBG: Merging functionality doesn't work properly. Try to do it later !!"<<endl;
        //return false;
        
//TODO: se non ho almeno due packetti buoni non uso             
        if((numPKTSaved-bad_pkt_EventReader-bad_pkt_CalibReader-bad_pkt)<2){    
                stringstream oss;
                string msg;
                oss.str()="";
                oss<<"NO ENOUGH GOOD PACKET SAVED in file: "<< rootfilename <<" The group is BAD and don't used in Merging.";

                msg = oss.str();
                mainLogUtil->logError(msg);             
                return false;
        }               

        //the ID of the current ROOT file in table Table_ROOT_Good
        unsigned int my_id = select_maxIDN_DB(Table_ROOT_Good);
        unsigned int n_tot_ass =0;
        unsigned int *idN_ass = NULL;      
        unsigned int num_ass =0;
        for(int relaz=AFTER; relaz<=BIGGER; relaz++){           
                idN_ass = Return_IDN_ASS(real_time_init, real_time_last, (type_Rel_ROOT)relaz, my_id, num_ass);

                for(int i=0;i<num_ass;i++)
                        saveROOT_ASS_DB("ROOT_TABLE_ASS", my_id, idN_ass[i], relaz);//change here                                                               

                n_tot_ass += num_ass;
                num_ass =0;
                if(idN_ass){delete[] idN_ass; idN_ass=NULL;}
        }       
        
        if(n_tot_ass)
        {               
                mainLogUtil->logInfo(" Merged ");       
                return true;
        }
        else
        {
                mainLogUtil->logInfo(" Nothing to Merge ");     
                return false;
        }
}


unsigned int* PacketUser::Return_IDN_ASS(unsigned long int mtime_init, unsigned long int mtime_last, type_Rel_ROOT type_rel, unsigned int my_id, unsigned int &num_ass)
{       
        unsigned int *idNass = NULL;            
        stringstream query;
        query.str("");
        
        //ordinare in qualche modo
        //TODO usare delta_Time: almeno per AFTER e BEFORE ho una certa tolleranza?     
        
        if(type_rel == AFTER)           
                query<<"select ID_N from "<<Table_ROOT_Good<<" where REAL_TIME_LAST = "<< real_time_init<<" and ID_N != " <<my_id;
        else if(type_rel == AFTER2)
                query<<"select ID_N from "<<Table_ROOT_Good<<" where REAL_TIME_LAST > "<< real_time_init <<" and REAL_TIME_LAST < "<< real_time_last <<" and REAL_TIME_INIT < "<< real_time_init<<" and ID_N != " <<my_id ;
        else if(type_rel == BEFORE)
                query<<"select ID_N from "<<Table_ROOT_Good<<" where REAL_TIME_INIT = "<< real_time_last<<" and ID_N != " <<my_id ;
        else if(type_rel == BEFORE2)
                query<<"select ID_N from "<<Table_ROOT_Good<<" where REAL_TIME_INIT > "<< real_time_init <<" and REAL_TIME_INIT < "<< real_time_last <<" and REAL_TIME_LAST > "<< real_time_last <<" and ID_N != " <<my_id ;
        else if(type_rel == SMALLER) 
                query<<"select ID_N from "<<Table_ROOT_Good<<" where REAL_TIME_INIT < "<< real_time_init <<" and REAL_TIME_LAST > "<< real_time_last<<" and ID_N != " <<my_id ;
        else if(type_rel == BIGGER) 
                query<<"select ID_N from "<<Table_ROOT_Good<<" where REAL_TIME_INIT > "<< real_time_init <<" and REAL_TIME_LAST < "<< real_time_last<<" and ID_N != " <<my_id ;
        else 
                return 0;
        //TODO: change here ....
        query<<" and NUM_PKT_SAVED - BAD_PKT_CALREAD - BAD_PKT_READ - BAD_PKT >= 2" ;
        ///cout<<"$$$$$ DBG: "<<query.str().c_str()<<endl;
        
         TSQLResult* res=NULL;                           
         TSQLRow* row=NULL;
         unsigned int num_rows=0;
 
         res= sqlServer->Query(query.str().c_str());                    

         stringstream oss1;
         oss1.str()="";
         string msg1;
  
         if (!res) 
         {
                 oss1<<"DBError UNABLE to: "<<query.str().c_str()<<endl;   
                 msg1=oss1.str();
                 mainLogUtil->logError(msg1);   
                 return 0;
         }

         num_rows=res->GetRowCount();
         if(num_rows>0)
         {                      
                 idNass = new unsigned int[num_rows];     
   
                 for(unsigned int i=0; i<num_rows; i++)
                 {
                         row=res->Next();
                         if (!row) 
                         {
                                 oss1<<"DBError UNABLE to: "<<query.str().c_str()<<endl;   
                                 msg1=oss1.str();
                                 mainLogUtil->logError(msg1);   
                                 return 0;
                         }
                         idNass[i]=atoi(row->GetField(0));
                         stringstream oss2;
                         oss2.str()="";
                         oss2<<" my_id "<<my_id<<"  ha type_rel = "<<type_rel<<" rispetto: "<<idNass[i];
                         string msg2 = oss2.str();
                         mainLogUtil->logAll(msg2);

                 }         
   }
                           
        if(res){delete res; res = NULL;}
        if(row){delete row; row = NULL;}
        
        num_ass=num_rows;
                return idNass;
}

//Utility: return max(IDN) 
unsigned  int PacketUser::select_maxIDN_DB(char* table_name)
{
        unsigned  int idN=0;
        TSQLResult* res=NULL;
        stringstream oss;
    oss.str("");
    oss<<"select max(ID_N) from "<<table_name;
    res= sqlServer->Query(oss.str().c_str());
                
        stringstream oss1;
        oss1.str()="";
        string msg1;
        
        if(!res)
        {       
           oss1<<"DBError UNABLE to: "<<oss.str().c_str()<<endl;   
                msg1=oss1.str();
                mainLogUtil->logError(msg1);   
                return 0;
        }
           
        TSQLRow* row=NULL;      
        row=res->Next();
    if (!row ) 
    {
           oss1<<"DBError UNABLE to: "<<oss.str().c_str()<<endl;   
                msg1=oss1.str();
                mainLogUtil->logError(msg1);   
                return 0;
        }

        idN=atoi(row->GetField(0));
        if(row){delete row; row = NULL;}
        if(res){delete res; res = NULL;}
        return idN;
}


//save in Table_ROOT_ASS 
bool PacketUser::saveROOT_ASS_DB(char* table_name,  
                                                unsigned int my_idn, 
                                                unsigned int idn_ass,
                                                int type_ass)
{
        stringstream oss;
        oss.str("");
        oss << "INSERT INTO "<< table_name <<" (ID_N, ROOT_ID_N, ID_N_ASS, TYPE_ASS, INSERT_TIME)"
    << " VALUES ('"<<0<< "','" <<my_idn<<"','" <<idn_ass<< "','" << type_ass  <<"',"<<"NULL"<<")";   
        
//      cout<<"DBG: "<<oss.str().c_str()<<endl;
        string msg = oss.str();
        mainLogUtil->logAll(msg);
        
   TSQLResult* res=NULL;                
   res= sqlServer->Query(oss.str().c_str());
        stringstream oss1;
        oss1.str()="";
        string msg1;

   if (!res)
   {
           oss1<<"DBError UNABLE to: "<<oss.str().c_str()<<endl;   
                msg1=oss1.str();
                mainLogUtil->logError(msg1);   
           return false;
   }       
   if(res){delete res; res = NULL;}
   return true;
}

/**********************************************************************************************/
//UNUSED: dbg functions...

//Return the system time in ms
unsigned long long PacketUser::Record_Time(){
        timeval tv;
        gettimeofday(&tv,NULL);
        unsigned long long timems =  (unsigned long long)tv.tv_sec * (unsigned long long)1000 + tv.tv_usec / 1000; 
        return timems;  
}

//dbg_functions
void PacketUser::saveALL_PKT(char* headerPkt, char* pamPkt, long int length, bool append)
{
        char fno[80]="";
        ofstream fout;
        if(append==true)
        {               
                sprintf(fno,"%s/packets.pkt", outDir);
                fout.open(fno, ios::binary | ios::app);
        }
        else{
                sprintf(fno,"%s/packet%d.pkt", outDir, numPKT );
                fout.open(fno, ios::binary);                    
        }
                
        if (!fout) {cout<<"can not open output file "<<fno<<endl; return;}                  
        fout.write(headerPkt,LENGTH_HEADER_PKT);
        fout.write(pamPkt,length);
        fout.close();    
}


}