private static void CopyBalanceTrade(TradeRecordResult trade,
int mt4_from, IEnumerable <dynamic> items,
MT4Wrapper api, DockServer dock, int source)
{
var key = string.Empty;
foreach (var i in items)
{
var copy_order = 0;
try
{
copy_order = i.order_to;
var volume = i.volume;
var to_source = i.source == 0 ? "real" : "demo";
var mt4_to = i.mt4_to;
Utils.CommonLog.Info("自动平掉复制订单{0}的copy订单{1}，成交量{2},位置{3}",
trade.order, copy_order, volume, to_source);
var args = new TradeTransInfoArgsResult
{
type = TradeTransInfoTypes.TT_BR_ORDER_CLOSE,
cmd = (short)trade.cmd,
order = copy_order,
price = trade.close_price,
volume = volume,
};
var result = api.TradeTransaction(ref args);
if (result == RET_CODE.RET_OK)
{
var sql = string.Empty;
sql = "INSERT INTO pre_delete(order_from) VALUES(@order_from)";
using (var cmd = new SQLiteCommand(sql, dock.CopySource))
{
cmd.Parameters.AddWithValue("@order_from", trade.order);
cmd.ExecuteNonQuery();
}
double amount = 0.0;
sql = "SELECT amount FROM copy WHERE from_mt4 = @mt4_from AND to_mt4 = @mt4_to";
using (var cmd = new SQLiteCommand(sql, dock.CopySource))
{
cmd.Parameters.AddWithValue("@mt4_from", mt4_from);
cmd.Parameters.AddWithValue("@mt4_to", mt4_to);
var amount_obj = cmd.ExecuteScalar();
if (amount_obj == null)
{
Utils.CommonLog.Warn("收到一个很奇怪的需要结算盈利的copy单，找不到copy表记录" +
"单号{0}, MT4{1}", trade.order, trade.login);
continue;
}
else
{
amount = Convert.ToDouble(amount_obj);
}
}
//算钱模式
var order = api.AdmTradesRequest(copy_order, false);
if (order.profit + order.storage + amount < 0)
{
amount = 0.0;
}
else
{
amount += trade.profit + trade.storage;
}
sql = "UPDATE copy SET amount=@amount WHERE from_mt4=@mt4_from AND to_mt4=@mt4_to";
using (var cmd = new SQLiteCommand(sql, dock.CopySource))
{
cmd.Parameters.AddWithValue("@mt4_from", mt4_from);
cmd.Parameters.AddWithValue("@mt4_to", mt4_to);
cmd.Parameters.AddWithValue("@amount", amount);
cmd.ExecuteNonQuery();
}
sql = "SELECT user_code FROM user WHERE mt4=@mt4_id";
using (var cmd = new SQLiteCommand(sql, dock.CopySource))
{
cmd.Parameters.AddWithValue("@mt4_id", mt4_to);
var user_code_obj = cmd.ExecuteScalar();
if (user_code_obj != null)
{
key = string.Format(RedisCopyActivityTemplate, trade.login);
dock.RedisCopy.ZAdd(key, TimeServer.Now.ToTime32().ToString(),
user_code_obj.ToString());
Utils.CommonLog.Info("自动平掉复制订单{0}的copy订单{1}成功",
trade.order, copy_order);
}
else
{
Utils.CommonLog.Info("Copy平仓复制订单{0}的copy订单{1}无法反查邀请码信息，MT4账号{2}",
trade.order, copy_order, mt4_to);
}
}
}
else
{
Utils.CommonLog.Warn("自动平掉复制订单{0}的copy订单{1}失败，原因{2}",
trade.order, copy_order, result);
}
}
catch (Exception e)
{
Utils.CommonLog.Error("子订单{0}平仓出现问题{1},{2}",
copy_order, e.Message, e.StackTrace);
}
}
}
private static void CopyNewTrade(TradeRecordResult trade,
int mt4_from, IEnumerable <dynamic> items, DateTime trade_date,
MT4Wrapper api, double balance, DockServer dock, int source)
{
foreach (var i in items)
{
var mt4_to = 0;
try
{
mt4_to = i.to_mt4;
var to_source = i.source;
var amount = i.amount;
Utils.CommonLog.Info("将[MT4:{0}]的订单{1}复制给[MT4:{2}]",
mt4_from, trade.order, mt4_to);
var volume = ForexMath.CopyTransform(balance, trade.volume, amount);
var now = TimeServer.Now;
if (to_source == 0 && Math.Abs((now - trade_date).TotalSeconds) > 1)
{
Utils.CommonLog.Info("将[MT4:{0}]的订单{1}复制给[MT4:{2}],时间过长,单据时间:{3},此时:{4}",
mt4_from, trade.order, mt4_to, trade_date, now);
continue;
}
if (volume <= 0)
{
Utils.CommonLog.Info("将[MT4:{0}]的订单{1}复制给[MT4:{2}]，复制单成交量过小，跳过复制",
mt4_from, trade.order, mt4_to);
continue;
}
var args = new TradeTransInfoArgsResult
{
type = TradeTransInfoTypes.TT_BR_ORDER_OPEN,
cmd = (short)trade.cmd,
orderby = mt4_to,
price = trade.open_price,
symbol = trade.symbol,
volume = volume,
comment = "copy",
};
var result = api.TradeTransaction(ref args);
if (result == RET_CODE.RET_OK)
{
var sql =
"INSERT INTO copy_order(mt4_from, mt4_to, order_from, order_to," +
"direction, volume, source) VALUES(@mt4_from, @mt4_to, @order_from," +
"@order_to, @direction, @volume, @source)";
using (var cmd = new SQLiteCommand(sql, dock.CopySource))
{
cmd.Parameters.AddWithValue("@mt4_from", mt4_from);
cmd.Parameters.AddWithValue("@mt4_to", mt4_to);
cmd.Parameters.AddWithValue("@order_from", trade.order);
cmd.Parameters.AddWithValue("@order_to", args.order);
cmd.Parameters.AddWithValue("@direction", args.cmd);
cmd.Parameters.AddWithValue("@volume", volume);
cmd.Parameters.AddWithValue("@source", source);
cmd.ExecuteNonQuery();
}
Utils.CommonLog.Info("将[MT4:{0}]的订单{1}复制给[MT4:{2}]，复制成功",
mt4_from, trade.order, mt4_to);
}
else
{
Utils.CommonLog.Warn("将[MT4:{0}]的订单{1}复制给[MT4:{2}]，复制结果失败，原因:{5}",
mt4_from, trade.order, mt4_to, result);
}
}
catch (Exception e)
{
Utils.CommonLog.Error("Copy订单{0}复制给MT4[{1}]出现问题{2},{3}",
trade.order, mt4_to, e.Message, e.StackTrace);
}
}
}
private void StartLink(TRANS_TYPE trade_type, TradeRecordResult trade)
{
var dock = new DockServer();
try
{
using (var db = dock.CopySource)
{
var sql = string.Empty;
var mt4_from = trade.login;
var jss = new JavaScriptSerializer();
if ((trade_type == TRANS_TYPE.TRANS_ADD || trade_type == TRANS_TYPE.TRANS_UPDATE) &&
trade.cmd <= (int)Utils.TRADE_COMMAND.OP_SELL)
{
var trade_date = trade.timestamp.FromTime32();
Utils.CommonLog.Info("MT4:{0}的订单{1}已收到",
mt4_from, trade.order);
try
{
sql = "SELECT * FROM copy WHERE from_mt4=@mt4_id";
var lst = new List <dynamic>();
using (var cmd = new SQLiteCommand(sql, db))
{
cmd.Parameters.AddWithValue("@mt4_id", mt4_from);
using (var copy_reader = cmd.ExecuteReader())
{
while (copy_reader.Read())
{
dynamic copy_item = new ExpandoObject();
copy_item.from_mt4 = int.Parse(copy_reader["from_mt4"]
.ToString());
copy_item.to_mt4 = int.Parse(copy_reader["to_mt4"]
.ToString());
copy_item.source = int.Parse(copy_reader["source"]
.ToString());
copy_item.amount = double.Parse(copy_reader["amount"]
.ToString());
lst.Add(copy_item);
}
}
}
var real_copy = lst.Where(i => i.source == 0);
var demo_copy = lst.Where(i => i.source != 0);
if (lst.Count > 0)
{
MT4Wrapper api = null;
var equity = 0.0;
var balance = 0.0;
var free = 0.0;
using (api = Poll.New())
{
api.GetEquity(mt4_from, ref equity, ref free, ref balance);
}
if (real_copy.Count() > 0)
{
using (api = Poll.New())
{
CopyNewTrade(trade, mt4_from, real_copy,
trade_date, api, balance, dock, 0);
}
}
if (demo_copy.Count() > 0)
{
using (api = Poll.DemoAPI())
{
CopyNewTrade(trade, mt4_from, demo_copy,
trade_date, api, balance, dock, 1);
}
}
}
}
catch (Exception e)
{
Utils.CommonLog.Error("执行copy功能出现故障,订单号{0},{1},{2}",
trade.order, e.Message, e.StackTrace);
}
}
if (trade_type == TRANS_TYPE.TRANS_DELETE && !string.IsNullOrWhiteSpace(trade.symbol))
{
try
{
sql = "SELECT * FROM copy_order WHERE order_from=@order_id";
var lst = new List <dynamic>();
using (var cmd = new SQLiteCommand(sql, db))
{
cmd.Parameters.AddWithValue("@order_id", trade.order);
using (var copy_reader = cmd.ExecuteReader())
{
while (copy_reader.Read())
{
dynamic copy_item = new ExpandoObject();
copy_item.mt4_from = int.Parse(copy_reader["mt4_from"]
.ToString());
copy_item.mt4_to = int.Parse(copy_reader["mt4_to"]
.ToString());
copy_item.source = int.Parse(copy_reader["source"]
.ToString());
copy_item.order_from = int.Parse(copy_reader["order_from"]
.ToString());
copy_item.order_to = int.Parse(copy_reader["order_to"]
.ToString());
copy_item.direction = int.Parse(copy_reader["direction"]
.ToString());
copy_item.volume = int.Parse(copy_reader["volume"]
.ToString());
lst.Add(copy_item);
}
}
}
if (lst.Count > 0)
{
Utils.CommonLog.Info("可复制订单{0}已平仓，copy数量{1}",
trade.order, lst.Count);
}
var real_copy = lst.Where(i => i.source == 0);
var demo_copy = lst.Where(i => i.source != 0);
MT4Wrapper api = null;
if (real_copy.Count() > 0)
{
using (api = Poll.New())
{
CopyBalanceTrade(trade, mt4_from, real_copy, api,
dock, 0);
}
}
if (demo_copy.Count() > 0)
{
using (api = Poll.DemoAPI())
{
CopyBalanceTrade(trade, mt4_from, demo_copy, api,
dock, 1);
}
}
}
catch (Exception e)
{
Utils.CommonLog.Error("执行copy平仓功能出现故障,订单号{0},{1},{2}",
trade.order, e.Message, e.StackTrace);
}
}
}
}
catch (Exception e)
{
Utils.CommonLog.Error(string.Format("复制StartLink出错,{0},{1}",
e.Message, e.StackTrace));
}
}
public void OnRequest(IInputOutput aIO, dynamic aJson)
{
var from_mt4 = Convert.ToInt32(aJson["from_mt4"]);
var to_mt4 = Convert.ToInt32(aJson["to_mt4"]);
var auto_delete = Convert.ToBoolean(aJson["auto_delete"]);
var sql = string.Empty;
var dock = new DockServer();
var db = dock.CopySource;
if (auto_delete)
{
sql = "SELECT * FROM copy_order WHERE mt4_to = @mt4_to";
using (var cmd = new SQLiteCommand(sql, db))
{
cmd.Parameters.AddWithValue("@mt4_to", to_mt4);
using (var order_reader = cmd.ExecuteReader())
{
while (order_reader.Read())
{
dynamic item = new ExpandoObject();
item.mt4 = int.Parse(order_reader["mt4_to"].ToString());
item.volume = int.Parse(order_reader["volume"].ToString());
item.direction =
int.Parse(order_reader["direction"].ToString());
item.order = int.Parse(order_reader["order_to"].ToString());
item.source = int.Parse(order_reader["source"].ToString());
var args = new TradeTransInfoArgsResult
{
type = TradeTransInfoTypes.TT_BR_ORDER_DELETE,
cmd = (short)item.direction,
order = item.order,
volume = item.volume,
};
MT4Wrapper api = null;
if (item.source == 0)
{
api = Poll.New();
}
else
{
api = Poll.DemoAPI();
}
using (api)
{
var result = api.TradeTransaction(ref args);
if (result == RET_CODE.RET_OK)
{
Utils.CommonLog.Info("用户{0}关闭copy功能成功平仓{1}订单，报价{2}",
args.orderby, args.order, args.price);
}
}
}
}
}
}
sql = "DELETE FROM copy WHERE from_mt4=@mt4_from AND to_mt4=@mt4_to";
using (var cmd = new SQLiteCommand(sql, db))
{
cmd.Parameters.AddWithValue("@mt4_from", from_mt4);
cmd.Parameters.AddWithValue("@mt4_to", to_mt4);
cmd.ExecuteNonQuery();
}
sql = "DELETE FROM copy_order WHERE mt4_to=@mt4_to";
using (var cmd = new SQLiteCommand(sql, db))
{
cmd.Parameters.AddWithValue("@mt4_to", to_mt4);
cmd.ExecuteNonQuery();
}
aIO.Output = JsonConvert.SerializeObject(
Utils.MakeResponseObject(true, 0, string.Empty));
}
/// <summary>
/// 回收Fetch产生的对象
/// </summary>
/// <param name="aWrapper"></param>
public static void Bringback(MT4Wrapper aWrapper)
{
var dtwrapper = (MT4API)aWrapper;
_poll.TryAdd(dtwrapper.ID, dtwrapper);
}
/// <summary>
/// 回收new产生的对象
/// </summary>
/// <param name="aWrapper"></param>
public static void Release(MT4Wrapper aWrapper)
{
_idel.Enqueue(aWrapper as MT4API);
}
public static void StopPoll()
{
ServerContainer.StopAll();
MT4Wrapper.uninit();
}
