MultiSymbols

ÿþ//+------------------------------------------------------------------+

//|                                                 MultiSymbols.mq4 |

//|                              BillAbiaoÿQQÿ327151901ÿWXÿbillabiao |

//|                               https://one.exness.link/a/sduus6ff |

//+------------------------------------------------------------------+

#property copyright "BillAbiaoÿQQÿ327151901ÿWXÿbillabiao"

#property link      "https://one.exness.link/a/sduus6ff"

#property version   "1.00"

#property strict



string userSymbols2[]={"EURUSD","GBPUSD","GBPCHF"};



string systemSymbols[];

string debugMsg;

double minEquity,maxEquity;

bool stopFlagRun=false;



//----------

struct CONTROL_DATA{

   int index;

   string strSymbol;

   ENUM_TIMEFRAMES timeFrame;//=PERIOD_H2;

   int    ExtHandle;

  // CTrade ExtTrade;

   int magicma;

   int switchDo;

   int orders_buy,orders_sell;

   int orders_pending_buy,orders_pending_sell;

   double minOpenPrice_buy,minOpenPrice_sell;

   ulong maxOpenPrice_buy_ticket;

   ulong minOpenPrice_buy_ticket;

   double maxOpenPrice_buy,maxOpenPrice_sell;

   

   double maxPendingOpenPrice_buy,maxPendingOpenPrice_sell;

   ulong maxPendingOpenPrice_buy_ticket,maxPendingOpenPrice_sell_ticket;

   

   double minPendingOpenPrice_buy,minPendingOpenPrice_sell;

   ulong minPendingOpenPrice_buy_ticket,minPendingOpenPrice_sell_ticket;

   

   double profit_buy,profit_sell;

   double volume_buy,volume_sell;

   

   ENUM_ORDER_TYPE signal;

   

   double agvLen;

   

   double minOpenPrice_profitBuy;

   double maxOpenPrice_profitBuy;

   double maxOpenPrice_volume;

   double minOpenPrice_buyVolume;

  

   double maxProfitBuy,minProfitBuy;

   datetime lastOpenDateTime;

   double maxPendingOpenPrice_volume;

   double magicN;

   double skip;

   ulong stopLevel;//=SymbolInfoInteger(d[index].strSymbol,SYMBOL_SPREAD);

   double point;

   ulong spread;

   double lastAsk;

   double ask,bid;

   int digits;

};



CONTROL_DATA d[];



#define MAGICMA 03082100

//+------------------------------------------------------------------+

//| Expert initialization function                                   |

//+------------------------------------------------------------------+

int OnInit()

  {

//---

   initSymbols();

   int n=ArraySize(systemSymbols);

   ArrayResize(d,n);

   for(int i=0;i<n;i++)

   {

      OnInit_INDEX(i);

   }

//---

   EventSetTimer(6);

   minEquity=0;

   maxEquity=0;

   return(INIT_SUCCEEDED);

  }

  void OnInit_INDEX(int index)

  {

      int k=index;

      d[k].index=index;

      d[k].strSymbol=systemSymbols[index];

      d[k].timeFrame=PERIOD_H1;

      d[k].magicma=MAGICMA+index;

      d[k].switchDo=1;

      d[k].maxProfitBuy=0;

      d[k].minProfitBuy=0;

      d[k].magicN=5;

      d[k].lastAsk=SymbolInfoDouble(d[k].strSymbol,SYMBOL_ASK);

      

  }

  

 void initSymbols()

{

   int n=ArraySize(userSymbols2);

   ArrayResize(systemSymbols,n);

   int i;

   for(i=0;i<n;i++)

   {

     // systemSymbols[i]=userSymbols2[i];

      systemSymbols[i]=getSystemSymbol(userSymbols2[i]);

   }

   return ;

}

  

  string getSystemSymbol(string strSymbol)

{

   string ret="";

   int  n=SymbolsTotal(false);

   int i;

   string strTemp=strSymbol;

   StringToLower(strTemp);

   for(i=0;i<n;i++)

   {

      string name=SymbolName(i,false);

      StringToLower( name);

      if( strTemp==StringSubstr(name,0,6))

      {

         ret=SymbolName(i,false);

         break;

      }

      

   }

   return ret;

}



//+------------------------------------------------------------------+

//| Expert deinitialization function                                 |

//+------------------------------------------------------------------+

void OnDeinit(const int reason)

  {

//---

   EventKillTimer();

   

  }

//+------------------------------------------------------------------+

//| Expert tick function                                             |

//+------------------------------------------------------------------+

void OnTick()

  {

//---

      MainRUN( "Tick " );

      return ;



  }

  void OnTimer()

  {

      MainRUN( "Timer" );

      return ;

  }

  

  bool runFlag=false;

  void MainRUN( string strWho)

  {

      if( runFlag) return ;

      runFlag=true;

      debugMsg=strWho+": ";

      mainRun();

      runFlag=false;

      Comment(debugMsg);

      return ;

      

  }

  

//+------------------------------------------------------------------+







void mainRun()

{

   getMainData();

   if( stopFlagRun) return ;

   int i,n=ArraySize(d);

   for( i=0;i<n;i++)

   {

      subControlSymbol(i);

   }

   

   return ;

}





void  getMainData()

{

   debugMsg+="mainData,";

   debugMsg+=StringFormat("date=%s\n", TimeToString(TimeCurrent(),TIME_DATE|TIME_SECONDS));

   double equity=AccountEquity();

   if( minEquity==0 || equity<minEquity) minEquity=equity;

   if( maxEquity==0 || equity>maxEquity) maxEquity=equity;

   debugMsg+=StringFormat("minEquity=%.2f,maxEquity=%.2f,Equity=%.2f\n",minEquity,maxEquity,equity);

   if( equity<10)

   {

      stopFlagRun=true;

   }

   

   return ;

   

}



void subControlSymbol(int index)

{

   debugMsg+=StringFormat("%d--> %s\n",index+1, d[index].strSymbol);

   control_getdata(index);

   switch (d[index].switchDo)

   {

      case 1:

         d[index].switchDo=2;

         control_open(index);

         break;

      case 2:

         d[index].switchDo=3;

         control_close(index);

         break;

      case 3:

         d[index].switchDo=1;

         control_modify(index);

         break;

   }

   //------

   debugMsg+="\n";

   return ;

}





void control_open(int index)

{

   debugMsg+="open\n";

 

   return ;

}









void control_close(int index)

{

   debugMsg+="close\n";

    

   

   return ;

   

}





void control_modify(int index)

{

   debugMsg+="modify\n";

   

}



void control_getdata(int index)

{

 

   return ;

}