/// <summary>
/// 停止平仓追单对齐。
/// </summary>
public void StopCloseChaseOrder()
{
if (m_backgroundWorkerType != AutoTraderWorkType.CloseChaseOrder ||
m_backgroundRunFlag == false)
{
string text = "当前未进行平仓追单";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
return;
}
{
string text = "停止平仓追单";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
lock (m_syncObj)
{
if (m_backgroundWorkerType == AutoTraderWorkType.CloseChaseOrder)
{
m_backgroundRunFlag = false;
}
}
m_operatorEvent.Reset();
}
/// <summary>
/// 委托回报变更。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OrderDriver_OnOrderBookChanged(object sender, USeOrderBookChangedEventArgs e)
{
try
{
OrderBookUpdateResult result = null;
lock (m_syncObj)
{
result = m_arbitrageOrder.UpdateOrderBook(e.OrderBook);
if (result != null)
{
result.Task.UpdateTaskState();
m_arbitrageOrder.UpdataArbitrageOrderState();
m_operatorEvent.Set();
}
}
if (result != null)
{
//委托更新触发流程监控运行
m_operatorEvent.Set();
SafeFireArbitrageOrderChanged();
AutoTraderNotice tradeNotice = result.CreateNotice(this.TraderIdentify, this.Alias);
if (tradeNotice != null)
{
SafeFireAutoTraderNotice(tradeNotice);
}
}
}
catch (Exception ex)
{
Debug.Assert(false, ex.Message);
}
}
/// <summary>
/// 强制平仓完成。
/// </summary>
public void ForceCloseFinish()
{
CheckBackgroundWorker("强制平仓完成");
lock (m_syncObj)
{
if (m_arbitrageOrder.HasUnFinishOrderBook)
{
throw new Exception(string.Format("{0}有未完成委托单", this));
}
if (m_arbitrageOrder.State != ArbitrageOrderState.Closeing)
{
throw new Exception(string.Format("{0}为{1}状态,不能强制设定为平仓完成", this, this.ArbitrageOrderState.ToDescription()));
}
m_arbitrageOrder.State = ArbitrageOrderState.Closed;
}
SafeFireArbitrageOrderChanged();
{
string text = "强制平仓完成";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
}
/// <summary>
/// 停止开仓对齐。
/// </summary>
public void StopOpenAlignment()
{
if (m_backgroundWorkerType != AutoTraderWorkType.OpenAlignment ||
m_backgroundRunFlag == false)
{
string text = "当前未进行开仓对齐操作";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
return;
}
{
string text = "停止开仓对齐";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
lock (m_syncObj)
{
if (m_backgroundWorkerType == AutoTraderWorkType.OpenAlignment)
{
m_backgroundRunFlag = false;
}
}
m_operatorEvent.Reset();
}
/// <summary>
/// 记录通知日志。
/// </summary>
/// <param name="notice"></param>
public void WriteTraderNoticeLog(AutoTraderNotice notice)
{
string text = string.Format("[Notice][Alias:{1}][NoticeType:{2}][Message:{3}][TradeIdentity:{0}]",
notice.TradeIdentity, notice.Alias, notice.NoticeType, notice.Message);
m_recordLogger.WriteInformation(text);
}
/// <summary>
/// 开始平仓。
/// </summary>
public void BeginClose()
{
lock (m_syncObj)
{
Debug.Assert(m_arbitrageOrder.Argument != null);
Debug.Assert(m_arbitrageOrder.Argument.CloseArg != null);
//Debug.Assert(m_arbitrageOrder.Argument.StopLossArg != null);
if (m_arbitrageOrder.State != ArbitrageOrderState.Opened)
{
throw new Exception(string.Format("{0}为{1}状态,不能进入平仓状态", this, m_arbitrageOrder.State.ToDescription()));
}
string errorMessage = string.Empty;
if (VerfiyArbitrageArgument(m_arbitrageOrder.Argument, out errorMessage) == false)
{
throw new Exception(string.Format("{0}平仓参数错误,{1}", this, errorMessage));
}
//创建平仓任务组
ArbitrageTaskGroup closeTaskGroup = CreateCloseTaskGroup(m_arbitrageOrder.OpenTaskGroup, m_arbitrageOrder.Argument);
m_arbitrageOrder.CloseTaskGroup = closeTaskGroup;
m_arbitrageOrder.State = ArbitrageOrderState.Closeing;
}
m_operatorEvent.Set();
SafeFireArbitrageOrderChanged();
string text = "进入平仓流程";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
/// <summary>
/// 转移为历史记录(不在更改)。
/// </summary>
public void TransferToHistoryArbitrage()
{
lock (m_syncObj)
{
if (m_arbitrageOrder.State != ArbitrageOrderState.Closed)
{
throw new Exception(string.Format("{0}为{1}状态,未结束不能转移", this, this.ArbitrageOrderState.ToDescription()));
}
}
ArbitrageOrderSettlement settlemetResult = CalculateSettlementResult();
lock (m_syncObj)
{
m_arbitrageOrder.State = ArbitrageOrderState.Finish;
m_arbitrageOrder.FinishTime = DateTime.Now;
m_arbitrageOrder.SettlementResult = settlemetResult;
}
SafeFireArbitrageOrderChanged();
string text = "交易结束,转移到历史记录";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
private BackgroundWorker m_worker = null; //工作线程
#endregion
#region 开平仓
/// <summary>
/// 开仓/平仓监控下单。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void WorkerDoWorkForOpenAndClose(object sender, DoWorkEventArgs e)
{
string text = string.Format("启动跟单流程,当前状态为{0}", this.ArbitrageOrderState.ToDescription());
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
SafeFireAutoTraderStateChanged(AutoTraderWorkType.OpenOrClose, AutoTraderState.Enable);
lock (m_syncObj)
{
m_arbitrageOrder.ResetTryOrderErrorCount();
}
while (true)
{
ArbitrageOrderState arbitrageOrderState = ArbitrageOrderState.None;
lock (m_syncObj)
{
if (m_backgroundRunFlag == false)
{
break; // 退出跟单
}
arbitrageOrderState = m_arbitrageOrder.State;
}
switch (arbitrageOrderState)
{
case ArbitrageOrderState.Opening:
//建仓中
ProcessArbitrageOrderOpenTask();
break;
case ArbitrageOrderState.Closeing:
ProcessArbitrageOrderCloseTask();
//平仓中
break;
case ArbitrageOrderState.None:
//无下一步指示,等待
m_operatorEvent.WaitOne(EVENT_WAIT_Time);
break;
case ArbitrageOrderState.Opened:
BeginClose();
return;
case ArbitrageOrderState.Closed:
//已结束，流程退出
return;
default:
Debug.Assert(false, "未知类型的套利单状态");
return;
}
}
}
private void AutoTraderManager_OnAutoTraderNotify(AutoTraderNotice notice)
{
if (this.InvokeRequired)
{
this.BeginInvoke(new AutoTraderNotifyEventHandle(AutoTraderManager_OnAutoTraderNotify), notice);
return;
}
string text = string.Format("套利单<{0}>{1}", notice.Alias, notice.Message);
this.lblAutoTradeInfo.Text = text;
}
/// <summary>
/// 安全触发报告事件。
/// </summary>
/// <param name="notice">通知。</param>
private void SafeFireAutoTraderNotice(AutoTraderNotice notice)
{
AutoTraderNotifyEventHandle handle = this.OnAutoTraderNotify;
if (handle != null)
{
try
{
handle(notice);
}
catch (Exception ex)
{
Debug.Assert(false, ex.Message);
}
}
}
private void AutoTraderManager_OnNotify(AutoTraderNotice notice)
{
if (this.InvokeRequired)
{
this.BeginInvoke(new AutoTraderNotifyEventHandle(AutoTraderManager_OnNotify), notice);
return;
}
ArbitrageLogViewModel log = new ArbitrageLogViewModel()
{
TraderIdentify = notice.TradeIdentity,
Alias = notice.Alias,
LogTime = notice.NoticeTime,
Message = notice.Message,
NoticeType = notice.NoticeType
};
m_dataSource.Insert(0, log);
}
/// <summary>
/// 移除自动下单机。
/// </summary>
/// <param name="traderIdentify">自动下单机标识。</param>
public void RemoveAutoTrader(Guid traderIdentify)
{
AutoTrader trader = null;
lock (m_syncObj)
{
if (m_autoTraderDic.TryGetValue(traderIdentify, out trader) == false)
{
Debug.Assert(false);
return;
}
}
if (trader.State == AutoTraderState.Enable)
{
throw new Exception(string.Format("套利单[{0}]为运行状态，请先停止在移除", trader.Alias));
}
if (trader.IsFinish == false)
{
throw new Exception(string.Format("套利单[{0}]当前状态为 {1} ,不能移除", trader, trader.ArbitrageOrderState.ToDescription()));
}
if (trader.HasUnFinishOrderBook)
{
throw new Exception(string.Format("套利单[{0}]有未完成委托单 ,不能移除", trader));
}
trader.OnNotify -= AutoTrader_OnNotify;
trader.OnAlarm -= AutoTrader_OnAlarm;
trader.OnArbitrageOrderChanged -= AutoTrader_OnArbitrageOrderChanged;
lock (m_syncObj)
{
m_autoTraderDic.Remove(traderIdentify);
}
string text = "移除套利单成功";
AutoTraderNotice notice = new AutoTraderNotice(trader.TraderIdentify, trader.Alias, AutoTraderNoticeType.Infomation, text);
SafeFireAutoTraderNotice(notice);
trader.WriteTraderNoticeLog(notice);
SafeFireRemoveAutoTrader(traderIdentify);
}
/// <summary>
/// 检查后台流程是否在运行。
/// </summary>
/// <returns></returns>
private bool CheckBackgroundWorker(string action)
{
if (m_initialized == false)
{
throw new ApplicationException(string.Format("{0}未初始化", this));
}
if (this.BackgroundWorkerIsBusy)
{
string text = string.Format("{0}正在进行{1}操作,请先停止后台流程在进行{2}操作", this, this.BackgroundWorkerType.ToDescription(), action);
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
throw new ApplicationException(text);
}
return(true);
}
/// <summary>
/// 撤销挂单。
/// </summary>
public void CancelOpenHangingOrder()
{
CheckBackgroundWorker("未成交撤单");
if (m_arbitrageOrder.HasUnFinishOrderBook == false)
{
AutoTraderNotice notice = CreateTraderNotice(AutoTraderNoticeType.Order, "没有未完成委托单，无需撤单");
SafeFireAutoTraderNotice(notice);
return;
}
else
{
string text = "正在进行撤单操作";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
//未完成单先撤单
foreach (ArbitrageTask task in m_arbitrageOrder.OpenTaskGroup.TaskList)
{
if (task.HasUnFinishOrderBook)
{
List <USeOrderBook> unFinishOrderBooks = task.UnFinishOrderBooks;
foreach (USeOrderBook orderBook in unFinishOrderBooks)
{
string message = string.Empty;
bool cancelResult = m_orderDriver.CancelOrder(orderBook.OrderNum, orderBook.Instrument, out message);
if (cancelResult == false)
{
AutoTraderNotice errorNotice = CreateTraderNotice(AutoTraderNoticeType.Order, "撤单失败");
SafeFireAutoTraderNotice(errorNotice);
}
}
}
}
{
AutoTraderNotice notice = CreateTraderNotice("撤单完成,等待撤单结果");
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
}
/// <summary>
/// 创建新的套利订单。
/// </summary>
/// <param name="argument">套利单参数。</param>
/// <param name="currentInvestor">当前投资者帐号。</param>
public AutoTrader CreateNewAutoTrader(ArbitrageArgument argument, InvestorAccount currentInvestor)
{
Guid traderIdentify = CreateNewAutoTraderIdentify();
int aliasNum = CreateNewAutoTraderAliasNum();
USeArbitrageOrder arbitrageOrder = new USeArbitrageOrder();
arbitrageOrder.TraderIdentify = traderIdentify;
arbitrageOrder.AliasNum = aliasNum;
arbitrageOrder.State = ArbitrageOrderState.None;
arbitrageOrder.BrokerId = currentInvestor.BrokerId;
arbitrageOrder.Account = currentInvestor.Account;
arbitrageOrder.Argument = argument.Clone();
arbitrageOrder.CreateTime = DateTime.Now;
TaskOrderSetting taskOrderSetting = m_systemConfigManager.GetTaskOrderSetting();
//任务组待开仓或者平仓时在创建
AutoTrader trader = new AutoTrader();
trader.SetRecordLogger(USeManager.Instance.CommandLogger);
trader.SetTryOrderCondition(taskOrderSetting.TaskMaxTryCount, taskOrderSetting.TryOrderMinInterval);
trader.Initialize(arbitrageOrder, m_orderDriver, m_quoteDriver, m_alarmManager);
trader.OnNotify += AutoTrader_OnNotify;
trader.OnAlarm += AutoTrader_OnAlarm;
trader.OnArbitrageOrderChanged += AutoTrader_OnArbitrageOrderChanged;
trader.OnStateChanged += AutoTrader_OnStateChanged;
lock (m_syncObj)
{
m_autoTraderDic.Add(traderIdentify, trader);
}
SafeFireAddAutoTrader(traderIdentify);
string text = "创建套利单成功";
AutoTraderNotice notice = new AutoTraderNotice(trader.TraderIdentify, trader.Alias, AutoTraderNoticeType.Infomation, text);
SafeFireAutoTraderNotice(notice);
trader.WriteTraderNoticeLog(notice);
return(trader);
}
public AutoTraderNotice CreateNotice(Guid traderIdentify, string alias)
{
AutoTraderNotice notice = null;
if (this.CancelQty > 0)
{
string text = string.Format("{0} {1}撤单{2}手", this.TaskDesc, this.Instrument, this.CancelQty);
notice = new AutoTraderNotice(traderIdentify, alias, AutoTraderNoticeType.Trade, text);
}
else if (this.BlankQty > 0)
{
string text = string.Format("{0} {1}废单{2}手", this.TaskDesc, this.Instrument, this.BlankQty);
notice = new AutoTraderNotice(traderIdentify, alias, AutoTraderNoticeType.Trade, text);
}
else if (this.TradeQty > 0)
{
string text = string.Format("{0} {1}成交{2}手", this.TaskDesc, this.Instrument, this.TradeQty);
notice = new AutoTraderNotice(traderIdentify, alias, AutoTraderNoticeType.Trade, text);
}
return(notice);
}
/// <summary>
/// 开平仓流程结束。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void WorkerForOpenAndCloseCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (m_worker != null)
{
m_worker.ProgressChanged -= WorkerForOpenAndCloseProgressChanged;
m_worker.RunWorkerCompleted -= WorkerForOpenAndCloseCompleted;
m_worker.DoWork -= WorkerDoWorkForOpenAndClose;
m_worker = null;
}
//流程结束，置位运行标识
m_backgroundRunFlag = false;
m_backgroundWorkerType = AutoTraderWorkType.None;
string text = "下单机已停止";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
SafeFireAutoTraderStateChanged(AutoTraderWorkType.None, AutoTraderState.Disable);
}
/// <summary>
/// 设定流程进入开仓流程。
/// </summary>
public void BeginOpen()
{
lock (m_syncObj)
{
if (m_arbitrageOrder.OpenArgument == null)
{
throw new Exception(string.Format("{0}开仓参数未设定", this));
}
if (m_arbitrageOrder.State != ArbitrageOrderState.None)
{
throw new Exception(string.Format("{0}为{1}状态,不能进入开仓状态", this, m_arbitrageOrder.State.ToDescription()));
}
string errorMessage = string.Empty;
if (VerfiyOpenArgument(m_arbitrageOrder.OpenArgument, out errorMessage) == false)
{
throw new Exception(string.Format("{0}开仓参数错误,{1}", this, errorMessage));
}
//创建开仓任务组
ArbitrageTaskGroup openTaskGroup = CreateOpenTaskGroup(m_arbitrageOrder.Argument);
m_arbitrageOrder.OpenTaskGroup = openTaskGroup;
m_arbitrageOrder.State = ArbitrageOrderState.Opening;
}
m_operatorEvent.Set();
SafeFireArbitrageOrderChanged();
string text = "进入开仓流程";
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
/// <summary>
/// 平仓追单。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void WorkerDoWorkForCloseChaseOrder(object sender, DoWorkEventArgs e)
{
{
AutoTraderNotice notice = CreateTraderNotice("平仓追单对齐操作");
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
//开仓追单
//1.撤销掉当前所有未成交委托单
//2.检查不对齐欠缺仓位，对欠缺仓位进行开仓追单
//3.开仓以市价委托，尽量保证成交
Debug.Assert(m_arbitrageOrder.State == ArbitrageOrderState.Closeing);
if (m_arbitrageOrder.HasUnFinishOrderBook)
{
string text = "平仓追单有未完成委托单正在撤单";
AutoTraderNotice notice = CreateTraderNotice(AutoTraderNoticeType.Order, text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
List <USeOrderBook> unFinishOrderBook = m_arbitrageOrder.GetAllUnfinishOrderBooks();
foreach (USeOrderBook orderBook in unFinishOrderBook)
{
string errorMessage = string.Empty;
bool cancelResult = m_orderDriver.CancelOrder(orderBook.OrderNum, orderBook.Instrument, out errorMessage);
if (cancelResult == false)
{
text = string.Format("平仓追单{0} 撤单失败", orderBook.OrderNum);
notice = CreateTraderNotice(AutoTraderNoticeType.Order, text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
return; // 退出流程，触发预警
}
}
text = "平仓追单操作完成，等待撤单成功";
notice = CreateTraderNotice(AutoTraderNoticeType.Order, text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
while (true)
{
//等待撤单完成
m_operatorEvent.WaitOne(EVENT_WAIT_Time);
if (m_backgroundRunFlag == false)
{
text = string.Format("平仓追单流程退出");
notice = CreateTraderNotice(AutoTraderNoticeType.Infomation, text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
return;
}
if (m_arbitrageOrder.HasUnFinishOrderBook == false)
{
text = string.Format("平仓追单已完成撤单");
notice = CreateTraderNotice(AutoTraderNoticeType.Order, text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
break;
}
}
}
List <OrderCommand> commandList = new List <OrderCommand>();
// 对欠缺仓位进行补单
foreach (ArbitrageTask task in m_arbitrageOrder.CloseTaskGroup.TaskList)
{
if (task.FirstSubTask.TradeQty == task.SecondSubTask.TradeQty)
{
continue;
}
Debug.Assert(task.FirstSubTask.TradeQty > task.SecondSubTask.TradeQty);
//追单
USeInstrument instrument = task.SecondSubTask.Instrument;
USeOrderSide orderSide = task.SecondSubTask.OrderSide;
int orderQty = task.FirstSubTask.TradeQty - task.SecondSubTask.TradeQty;
Debug.Assert(orderQty > 0);
decimal orderPrice = GetFirstInstrumentOrderPrice(instrument, ArbitrageOrderPriceType.OpponentPrice, orderSide);
Debug.Assert(orderPrice > 0);
USeOffsetType offsetType = USeOffsetType.Close;
List <OrderCommand> subCommandList = CreateOrderCommands(task.TaskId, instrument, orderSide, offsetType, orderQty, orderPrice, "平仓追单");
foreach (OrderCommand command in subCommandList)
{
bool orderResult = PlaceOrderForOrderCommand(command);
if (orderResult)
{
task.SecondSubTask.AddPositiveOrderBook(command.CreateOrignalOrderBook());
task.UpdateTaskState();
//task.TaskState = ArbitrageTaskState.FirstPlaceOrder;
}
}
commandList.AddRange(subCommandList);
}
#region 通知
foreach (OrderCommand command in commandList)
{
AutoTraderNotice notice = CreateTraderNotice(AutoTraderNoticeType.Order, command.ToDescription());
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
#endregion
{
string text = "平仓追单已完成追单，等待成交";
AutoTraderNotice notice = CreateTraderNotice(AutoTraderNoticeType.Order, text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
}
/// <summary>
/// 套利单任务 -- 优先合约下单。
/// </summary>
/// <param name="taskGroup">开仓/平仓 任务组。</param>
/// <param name="differentialUnit">最大仓差。</param>
/// <returns></returns>
private bool ProcessFirstSubTask(ArbitrageTaskGroup taskGroup, int differentialUnit)
{
#region 校验
PriceSpreadCheckResult priceSpeadResult = CheckPriceSpread(taskGroup.OpenCloseType, m_arbitrageOrder.Argument);
if (priceSpeadResult.OrderReason == TaskOrderReason.None)
{
WriteTraderDebugInfo("优先合约检查,不满足价差条件");
return(false);
}
int firstUnExeTaskIndex = taskGroup.GetFirstTaskUnExecutIndex();
if (firstUnExeTaskIndex < 0)
{
// 优先合约全部完成下单
return(false);
}
bool secondTaskIsPlaceOrder = taskGroup.CheckSecondTaskIsPlaceOrder(firstUnExeTaskIndex);
if (secondTaskIsPlaceOrder == false)
{
WriteTraderDebugInfo("反手合约还未下单,不许下单");
return(false);
}
//反手仓位未成交任务数
int secondUnTradeTaskCount = taskGroup.GetUnTradeSecondTaskCount(firstUnExeTaskIndex);
if (secondUnTradeTaskCount >= differentialUnit)
{
WriteTraderDebugInfo("优先合约反手合约任务仓差大于等于允许最大仓差，不许下单");
return(false);
}
ArbitrageTask task = taskGroup.TaskList[firstUnExeTaskIndex];
Debug.Assert(task != null && task.TaskState == ArbitrageTaskState.None);
ArbitrageSubTask firstSubTask = task.FirstSubTask;
if (firstSubTask.TryOrderCount >= m_tryOrderCondition.MaxTryOrderCount)
{
m_backgroundRunFlag = false;
string text = string.Format("流程暂停，{2}下单任务[{0}]超出最大尝试下单次数{1}次",
task.TaskId, m_tryOrderCondition.MaxTryOrderCount, firstSubTask.Instrument.InstrumentCode);
AutoTraderNotice notice = CreateTraderNotice(AutoTraderNoticeType.Order, text);
SafeFireAutoTraderNotice(notice);
AlarmNotice alarm = new AlarmNotice(AlarmType.AutoTraderWarning, text);
SafeFireAutoTraderAlarm(alarm);
WriteTraderNoticeLog(notice);
return(false);
}
if (firstSubTask.CanPlaceNextOrder(m_tryOrderCondition.NextOrderInterval) == false)
{
WriteTraderDebugInfo("优先合约检查，距离上次下单时间过近，暂时不下单");
return(false);
}
#endregion
#region 单
Debug.Assert(priceSpeadResult.OrderReason == TaskOrderReason.Open ||
priceSpeadResult.OrderReason == TaskOrderReason.Close ||
priceSpeadResult.OrderReason == TaskOrderReason.StopLoss);
task.OrderReason = priceSpeadResult.OrderReason;
task.PriceSpread = priceSpeadResult.PriceSpreadThreshold;
//获取优先合约下单价格
decimal orderPrice = GetFirstInstrumentOrderPrice(firstSubTask.Instrument, firstSubTask.OrderPriceType, firstSubTask.OrderSide);
Debug.Assert(orderPrice > 0);
int orderQty = firstSubTask.UnOrderQty;
Debug.Assert(orderQty > 0);
USeInstrument instrument = firstSubTask.Instrument;
USeOffsetType offsetType = firstSubTask.OffsetType;
USeOrderSide orderSide = firstSubTask.OrderSide;
List <OrderCommand> commandList = null;
lock (ms_orderSyncObj)
{
commandList = CreateOrderCommands(task.TaskId, instrument, orderSide, offsetType, orderQty, orderPrice, "优先合约");
Debug.Assert(commandList != null && commandList.Count > 0);
foreach (OrderCommand command in commandList)
{
bool orderResult = PlaceOrderForOrderCommand(command);
if (orderResult)
{
firstSubTask.AddPositiveOrderBook(command.CreateOrignalOrderBook());
task.UpdateTaskState();
//task.TaskState = ArbitrageTaskState.FirstPlaceOrder;
}
}
}
firstSubTask.AddTryOrderCount(); // 下单累加1次
#endregion
#region 通知
foreach (OrderCommand command in commandList)
{
AutoTraderNotice notice = CreateTraderNotice(AutoTraderNoticeType.Order, command.ToDescription());
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
#endregion
return(true);
}
/// <summary>
/// 套利单任务--反手合约下单(优先合约已成交)
/// </summary>
/// <param name="taskGroup">开仓/平仓 任务组。</param>
private bool ProcessSecondSubTask(ArbitrageTaskGroup taskGroup)
{
for (int i = 0; i < taskGroup.TaskList.Count; i++)
{
#region 校验
ArbitrageTask task = taskGroup.TaskList[i];
if (task.TaskState != ArbitrageTaskState.FirstTradeFinish)
{
//优先合约未成交，无需做反手合约检查
continue;
}
ArbitrageSubTask secondSubTask = task.SecondSubTask;
if (secondSubTask.TryOrderCount >= m_tryOrderCondition.MaxTryOrderCount)
{
m_backgroundRunFlag = false;
string text = string.Format("流程暂停，{2}下单任务[{0}]超出最大尝试下单次数{1}次",
task.TaskId, m_tryOrderCondition.MaxTryOrderCount, secondSubTask.Instrument.InstrumentCode);
AutoTraderNotice notice = CreateTraderNotice(AutoTraderNoticeType.Order, text);
SafeFireAutoTraderNotice(notice);
AlarmNotice alarm = new AlarmNotice(AlarmType.AutoTraderWarning, text);
SafeFireAutoTraderAlarm(alarm);
WriteTraderNoticeLog(notice);
return(false);
}
if (secondSubTask.CanPlaceNextOrder(m_tryOrderCondition.NextOrderInterval) == false)
{
WriteTraderDebugInfo("反手合约检查，距离上次下单时间过近，暂时不下单");
continue;
}
#endregion
#region 单
//获取反手合约下单价格
decimal orderPrice = GetSecondTaskOrderPrice(taskGroup.OperationSide, taskGroup.PreferentialSide, task.FirstSubTaskAvgTradePrice, task.PriceSpread);
orderPrice = TrimOrderPrice(secondSubTask.Instrument, orderPrice, secondSubTask.OrderSide);
int orderQty = secondSubTask.UnOrderQty;
Debug.Assert(orderQty > 0);
USeInstrument instrument = secondSubTask.Instrument;
USeOffsetType offsetType = secondSubTask.OffsetType;
USeOrderSide orderSide = secondSubTask.OrderSide;
List <OrderCommand> commandList = null;
lock (ms_orderSyncObj)
{
commandList = CreateOrderCommands(task.TaskId, instrument, orderSide, offsetType, orderQty, orderPrice, "反手合约");
Debug.Assert(commandList != null && commandList.Count > 0);
foreach (OrderCommand command in commandList)
{
bool orderResult = PlaceOrderForOrderCommand(command);
if (orderResult)
{
secondSubTask.AddPositiveOrderBook(command.CreateOrignalOrderBook());
task.UpdateTaskState();
//task.TaskState = ArbitrageTaskState.FirstPlaceOrder;
}
}
}
secondSubTask.AddTryOrderCount(); // 下单累加1次
#endregion
#region 通知
foreach (OrderCommand command in commandList)
{
AutoTraderNotice notice = CreateTraderNotice(AutoTraderNoticeType.Order, command.ToDescription());
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
#endregion
}
return(false);
}
/// <summary>
/// 安全触发报告事件。
/// </summary>
/// <param name="tradeIdentity"></param>
/// <param name="alias"></param>
/// <param name="noticeType">通知类型。</param>
/// <param name="message">通知消息。</param>
private void SafeFireAutoTraderNotice(Guid tradeIdentity, string alias, AutoTraderNoticeType noticeType, string message)
{
AutoTraderNotice notice = new AutoTraderNotice(tradeIdentity, alias, noticeType, message);
SafeFireAutoTraderNotice(notice);
}
private AutoTraderNotice CreateTraderNotice(string message)
{
AutoTraderNotice notice = new AutoTraderNotice(this.TraderIdentify, this.Alias, AutoTraderNoticeType.Infomation, message);
return(notice);
}
private void AutoTrader_OnNotify(AutoTraderNotice notice)
{
SafeFireAutoTraderNotice(notice);
}
private AutoTraderNotice CreateTraderNotice(AutoTraderNoticeType noticeType, string message)
{
AutoTraderNotice notice = new AutoTraderNotice(this.TraderIdentify, this.Alias, noticeType, message);
return(notice);
}
/// <summary>
/// 初始化套利下单机。
/// </summary>
/// <param name="arbitrageOrder">套利单信息。</param>
/// <param name="orderDriver">下单驱动。</param>
/// <param name="quoteDriver">行情驱动。</param>
/// <param name="alarmManager">预警管理类。</param>
public void Initialize(USeArbitrageOrder arbitrageOrder, USeOrderDriver orderDriver, USeQuoteDriver quoteDriver, AlarmManager alarmManager)
{
if (m_initialized)
{
throw new ApplicationException(string.Format("{0} already initialized.", this));
}
if (arbitrageOrder == null)
{
throw new ArgumentNullException("arbitrageOrder", "arbitrageOrder is null");
}
if (orderDriver == null)
{
throw new ArgumentNullException("orderDriver", "orderDriver is null");
}
if (quoteDriver == null)
{
throw new ArgumentNullException("quoteDrvier", "quoteDrvier is null");
}
if (alarmManager == null)
{
throw new ArgumentNullException("alarmManager", "alarmManager is null");
}
try
{
lock (m_syncObj)
{
m_arbitrageOrder = arbitrageOrder.Clone();
m_orderDriver = orderDriver;
m_quoteDriver = quoteDriver;
}
m_orderDriver.OnOrderBookChanged += OrderDriver_OnOrderBookChanged;
m_quoteDriver.OnMarketDataChanged += QuoteDriver_OnMarketDataChanged;
if (arbitrageOrder.OpenArgument != null)
{
m_quoteDriver.Subscribe(arbitrageOrder.OpenArgument.BuyInstrument);
m_quoteDriver.Subscribe(arbitrageOrder.OpenArgument.SellInstrument);
}
string text = string.Format("初始化套利单完成,当前状态为[{0}]", arbitrageOrder.State.ToDescription());
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
}
catch (Exception ex)
{
string text = string.Format("初始化套利单失败,原因:{0}", ex.Message);
AutoTraderNotice notice = CreateTraderNotice(text);
SafeFireAutoTraderNotice(notice);
WriteTraderNoticeLog(notice);
throw new Exception("初始化自定下单机失败");
}
m_initialized = true;
}