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Trade Dispatcher: all trade context is busy


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129
Vooch 2005.08.11 20:16 
> mamma mia.
> 10 experts ask "is trade allowed?", 10 experts receive answer "yes of course", 10 experts send order but first
> expert only trade successfully. other 9 experts are losers and outsiders

hehehe... yep. : )

Now you see why some people run into problems. We take the program and use it to it's fullest capabilities.

You guys have been doing a good job with the improvements.

- Vooch
avatar
4464
Slawa 2005.08.11 20:29 
on the russian forum discussed same problem

string SemaphoreName="TradeSemaphore";

//////////////////
int init ()
{
   if(!GlobalVariableCheck(SemaphoreName)) GlobalVariableSet(SemaphoreName,0.0);
bla-bla-bla



	bool bSemaphored=false;
   while(!IsStopped())
     {
      if(GlobalVariableGet(SemaphoreName)==0.0)
        {
         GlobalVariableSet(SemaphoreName,1.0);
         bSemaphored=true;
         break;
        }
      Sleep(1000);
     }

	if(nSignal == OP_BUY) 
		Buy();
	else if(nSignal == OP_SELL) 
		Sell();

	for(int nCnt = OrdersTotal() - 1; nCnt >= 0; nCnt--)
	{
		OrderSelect(nCnt, SELECT_BY_POS, MODE_TRADES);

		if(OrderMagicNumber() == nMagic)
		{
			if(CurTime() - OrderOpenTime() > (nHoursToHold - 1) * 60 * 60)
			{
				if(OrderType() == OP_BUY)
					OrderClose(OrderTicket(), OrderLots(), Bid, nSlip, Aqua);
				else if(OrderType() == OP_SELL)
					OrderClose(OrderTicket(), OrderLots(), Ask, nSlip, OrangeRed);
			}
		}
	}

	if(bSemaphored) GlobalVariableSet(SemaphoreName,0.0);

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