// **********************************************************************
public MessagesStream(DataWriter dw, int sid)
{
this.dw = dw;
this.sid = sid;
dw.Write((byte)StreamType.Messages);
}
// **********************************************************************
public OrdersStream(DataWriter dw, int sid, Security s)
{
this.dw = dw;
this.sid = sid;
dw.Write((byte)StreamType.Orders);
dw.Write(s.Entry);
}
// **********************************************************************
public StockStream(DataWriter dw, int sid, Security s)
{
this.dw = dw;
this.sid = sid;
dw.Write((byte)StreamType.Stock);
dw.Write(s.Entry);
}
// **********************************************************************
public AuxInfoStream(DataWriter dw, int sid, Security s)
{
this.dw = dw;
this.sid = sid;
dw.Write((byte)StreamType.AuxInfo);
dw.Write(s.Entry);
}
// **********************************************************************
public DealsStream(DataWriter dw, int sid, Security s)
{
this.dw = dw;
this.sid = sid;
this.s = s;
dw.Write((byte)StreamType.Deals);
dw.Write(s.Entry);
}
// **********************************************************************
public QshWriter(string path, bool compress, string appName,
string comment, DateTime recDateTime, int streamCount)
{
if(streamCount < 0)
throw new ArgumentOutOfRangeException("streamCount");
if(streamCount > byte.MaxValue)
throw new OverflowException("Слишком много потоков для записи");
fs = QshFile.Create(path, compress, fileVersion);
dw = new DataWriter(fs, recDateTime, streamCount > 1);
dw.Write(appName);
dw.Write(comment);
dw.Write(recDateTime.Ticks);
dw.Write((byte)streamCount);
}