Looking for a developer to code a simple loop for EA

MQL4 Altro

Lavoro terminato

Tempo di esecuzione 2 giorni
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Specifiche

Need a developer to code a loop that reads news data from an XML file.

The function will read the following

1. Title

2. Country

3. Impact

4. Forecast

5. Previous

It will be pair and time specific and I only want to use HIGH impact news.

If a news event has passed for the certain pair it will move on to the next event.

I will use these to create trading logic based on the information read.

I am using the following code to pull the XML file and read it.

void xmlDownload()
  {
//---
   ResetLastError();
   string sUrl="https://cdn-nfs.faireconomy.media/ff_calendar_thisweek.xml";
   string FilePath=StringConcatenate(TerminalInfoString(TERMINAL_DATA_PATH),"\\MQL4\\files\\",xmlFileName);
   int FileGet=URLDownloadToFileW(NULL,sUrl,FilePath,0,NULL);
   if(FileGet==0) PrintFormat(INAME+": %s file downloaded successfully!",xmlFileName);
//--- check for errors   
   else PrintFormat(INAME+": failed to download %s file, Error code = %d",xmlFileName,GetLastError());
//---
  }
// ----------------------------- //

//+------------------------------------------------------------------+
//| Read the XML file                                                |
//+------------------------------------------------------------------+
void xmlRead()
  {
//---
   ResetLastError();
   int FileHandle=FileOpen(xmlFileName,FILE_BIN|FILE_READ);
   if(FileHandle!=INVALID_HANDLE)
     {
      //--- receive the file size 
      ulong size=FileSize(FileHandle);
      //--- read data from the file
      while(!FileIsEnding(FileHandle))
         sData=FileReadString(FileHandle,(int)size);
      //--- close
      FileClose(FileHandle);
     }
//--- check for errors   
   else PrintFormat(INAME+": failed to open %s file, Error code = %d",xmlFileName,GetLastError());
//---
  }
//+------------------------------------------------------------------+
//| Check for update XML                                             |
//+------------------------------------------------------------------+
void xmlUpdate()
  {
//--- do not download on saturday
   if(TimeDayOfWeek(Midnight)==6) return;
   else
     {
      Print(INAME+": check for updates...");
      Print(INAME+": delete old file");
      FileDelete(xmlFileName);
      xmlDownload();
      xmlRead();
      xmlModifed=(datetime)FileGetInteger(xmlFileName,FILE_MODIFY_DATE,false);
      PrintFormat(INAME+": updated successfully! last modified: %s",(string)xmlModifed);
     }
//---
  }
  
//+------------------------------------------------------------------+
//| Timer function                                                   |
//+------------------------------------------------------------------+
void OnTimer()
  {
//--- 
   Print(INAME+": xml file is out of date");
   xmlUpdate();
//---
  }


NOTE: I WILL NOT SHARE THE SOURCE CODE OF MY EA UNDER ANY CIRCUMSTANCES.

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Informazioni sul progetto

Budget
30 - 50 USD
Per lo sviluppatore
27 - 45 USD