public byte[] GetBytes(byte flag)
{
byte[] buff = null;
BinaryWriter sw = null;// new BinaryWriter(stream);
//Int16 val = 0xAA + 0xBB;
if (Type == (int)MessageType.Beep)
{
buff = new byte[8];
sw = GetWriter(buff);
sw.WriteShort((short)buff.Length);
WriteCommand(sw);
}
else if (Type == (int)MessageType.Login)
{
buff = new byte[16];
sw = GetWriter(buff);
sw.WriteShort((short)buff.Length);
WriteCommand(sw);
sw.Write(Key);
var tmp = DateTime.Now.GetBytes();
sw.Write(tmp);
sw.Write(flag);//注册标志;
}
else if (Type == (int)MessageType.Detail)
{
buff = new byte[9];
sw = GetWriter(buff);
sw.WriteShort((short)buff.Length);
WriteCommand(sw);
if (Datas != null)
{
sw.Write(flag);
}
}
else if (Type == (int)MessageType.BlackTable)
{
buff = new byte[13];
sw = GetWriter(buff);
sw.WriteShort((short)buff.Length);
WriteCommand(sw);
var table = BlackTableHelper.GetBlackTable();
var version = BlackTableHelper.GetBlackTableVersion(table);
sw.Write(version);
var len = (short)BlackTableHelper.GetBlackTable().CurrenciesNumber.Count;
sw.WriteShort(len);
}
else if (Type == (int)MessageType.DownLoadBlackTable)
{
buff = new byte[26];
sw = GetWriter(buff);
sw.WriteShort((short)buff.Length);
WriteCommand(sw);
var index = Datas.ReadShort(0);
var lst = BlackTableHelper.GetBlackTable().CurrenciesNumber;
if (index > lst.Count)
{
sw.Write(BlackTable.Blank);
}
else
{
var item = lst[index - 1];
sw.Write(item);
}
}
if (sw != null)
{
var count = Sum(buff);
sw.WriteShort(count);
sw.Close();
}
return(buff);
}