private void CopyOneDirStock(Direction dir, ref CSharedStocks source, int precision)
{
for (int i = 0; i < this[dir][precision].Length; i++)
{
this[dir][precision][i].Price = source[dir][precision][i].Price;
this[dir][precision][i].Volume = source[dir][precision][i].Volume;
}
}
public bool CopyStocksFull(ref CSharedStocks source)
{
//2018-06-26 removed
//if (source.Count != this.Count)
//return false;
bool bWasCopied = false;
lock (source.Lck)
{
lock (this.Lck)
{
try
{
CopyOneDirStockFull(Direction.Up, ref source);
CopyOneDirStockFull(Direction.Down, ref source);
UpdateBidAsk();
LstStockConf = new List <CStockConf>(source.LstStockConf);
//return true;
bWasCopied = true;
foreach (var kvp in source.QueueCmdStockExch)
{
Direction dir = kvp.Key;
foreach (var kvp2 in kvp.Value)
{
int prec = kvp2.Key;
foreach (var cmdStockCh in kvp2.Value)
{
_queueCmdStockExch[dir][prec].Add(cmdStockCh);
}
kvp2.Value.Clear();
}
}
}
catch (Exception e)
{
//return false;
bWasCopied = false;
}
}
}
return(bWasCopied);
}
public bool IsStocksDifferent(CSharedStocks stkToCompare)
{
lock (this.Lck)
{
lock (stkToCompare.Lck)
{
return(OneDirStockIsDifferent(Direction.Up, stkToCompare) ||
OneDirStockIsDifferent(Direction.Down, stkToCompare));
}
}
//return false;
}
private void CopyOneDirStockFull(Direction dir, ref CSharedStocks source)
{
foreach (var el in this[dir])
{
int prec = el.Key;
//2018-06-26 was "till source.Count;"
//now "till this[dir][prec].Length", source could have more length,
//so truncate stock (edge elements far from stock - not important)
for (int i = 0; i < this[dir][prec].Length; i++)
{
this[dir][prec][i].Price = source[dir][prec][i].Price;
this[dir][prec][i].Volume = source[dir][prec][i].Volume;
}
}
}
public bool CopyStocksBothDir(ref CSharedStocks source, int precision)
{
//2018-06-26 removed
//if (source.Count != this.Count)
//return false;
bool bWasCopied = false;
lock (source.Lck)
{
lock (this.Lck)
{
try
{
CopyOneDirStock(Direction.Up, ref source, precision);
CopyOneDirStock(Direction.Down, ref source, precision);
UpdateBidAsk();
LstStockConf = new List <CStockConf>(source.LstStockConf);
//return true;
bWasCopied = true;
if (source.InpCmdStockChange[Direction.Up][precision] != null)
{
_queueCmdStockExch[Direction.Up][precision].Add(source.InpCmdStockChange[Direction.Up][precision]);
}
if (source.InpCmdStockChange[Direction.Down][precision] != null)
{
_queueCmdStockExch[Direction.Down][precision].Add(source.InpCmdStockChange[Direction.Down][precision]);
}
}
catch (Exception e)
{
//return false;
bWasCopied = false;
}
}
}
return(bWasCopied);
}
private bool OneDirStockIsDifferent(Direction dir, CSharedStocks stkToCompare)
{
foreach (var el in this[dir])
{
int prec = el.Key;
for (int i = 0; i < stkToCompare.GetStockDepth(prec); i++)
{
if (this[dir][prec][i].Price != stkToCompare[dir][prec][i].Price ||
this[dir][prec][i].Volume != stkToCompare[dir][prec][i].Volume)
{
return(true);
}
}
}
return(false);
}
