# encoding: UTF-8 ''' ibpy的gateway接入 注意事项： 1. ib api只能获取和操作当前连接后下的单，并且每次重启程序后，之前下的单子收不到 2. ib api的成交也只会推送当前连接后的成交 3. ib api的持仓和账户更新可以订阅成主推模式，因此qryAccount和qryPosition就用不到了 4. 目前只支持股票和期货交易，ib api里期权合约的确定是基于Contract对象的多个字段，比较复杂暂时没做 5. 海外市场的交易规则和国内有很多细节上的不同，所以一些字段类型的映射可能不合理，如果发现问题欢迎指出 ''' import os import json import calendar from datetime import datetime, timedelta from copy import copy from PyQt4 import QtGui, QtCore from ib.ext.Contract import Contract from ib.ext.Order import Order from ib.ext.EWrapper import EWrapper from ib.ext.EClientSocket import EClientSocket from vtGateway import * # 以下为一些VT类型和CTP类型的映射字典 # 价格类型映射 priceTypeMap = {} priceTypeMap[PRICETYPE_LIMITPRICE] = 'LMT' priceTypeMap[PRICETYPE_MARKETPRICE] = 'MKT' priceTypeMapReverse = {v: k for k, v in priceTypeMap.items()} # 方向类型映射 directionMap = {} directionMap[DIRECTION_LONG] = 'BUY' #directionMap[DIRECTION_SHORT] = 'SSHORT' # SSHORT在IB系统中代表对股票的融券做空（而不是国内常见的卖出） directionMap[DIRECTION_SHORT] = 'SELL' # 出于和国内的统一性考虑，这里选择把IB里的SELL印射为vt的SHORT directionMapReverse = {v: k for k, v in directionMap.items()} directionMapReverse['BOT'] = DIRECTION_LONG directionMapReverse['SLD'] = DIRECTION_SHORT # 交易所类型映射 exchangeMap = {} exchangeMap[EXCHANGE_SMART] = 'SMART' exchangeMap[EXCHANGE_NYMEX] = 'NYMEX' exchangeMap[EXCHANGE_GLOBEX] = 'GLOBEX' exchangeMap[EXCHANGE_IDEALPRO] = 'IDEALPRO' exchangeMapReverse = {v:k for k,v in exchangeMap.items()} # 报单状态映射 orderStatusMap = {} orderStatusMap[STATUS_NOTTRADED] = 'Submitted' orderStatusMap[STATUS_ALLTRADED] = 'Filled' orderStatusMap[STATUS_CANCELLED] = 'Cancelled' orderStatusMapReverse = {v:k for k,v in orderStatusMap.items()} orderStatusMapReverse['PendingSubmit'] = STATUS_UNKNOWN # 这里未来视乎需求可以拓展vt订单的状态类型 orderStatusMapReverse['PendingCancel'] = STATUS_UNKNOWN orderStatusMapReverse['PreSubmitted'] = STATUS_UNKNOWN orderStatusMapReverse['Inactive'] = STATUS_UNKNOWN # 合约类型映射 productClassMap = {} productClassMap[PRODUCT_EQUITY] = 'STK' productClassMap[PRODUCT_FUTURES] = 'FUT' productClassMap[PRODUCT_OPTION] = 'OPT' productClassMap[PRODUCT_FOREX] = 'CASH' productClassMapReverse = {v:k for k,v in productClassMap.items()} # 期权类型映射 optionTypeMap = {} optionTypeMap[OPTION_CALL] = 'CALL' optionTypeMap[OPTION_PUT] = 'PUT' optionTypeMap = {v:k for k,v in optionTypeMap.items()} # 货币类型映射 currencyMap = {} currencyMap[CURRENCY_USD] = 'USD' currencyMap[CURRENCY_CNY] = 'CNY' currencyMap = {v:k for k,v in currencyMap.items()} # Tick数据的Field和名称映射 tickFieldMap = {} tickFieldMap[0] = 'bidVolume1' tickFieldMap[1] = 'bidPrice1' tickFieldMap[2] = 'askPrice1' tickFieldMap[3] = 'askVolume1' tickFieldMap[4] = 'lastPrice' tickFieldMap[5] = 'lastVolume' tickFieldMap[6] = 'highPrice' tickFieldMap[7] = 'lowPrice' tickFieldMap[8] = 'volume' tickFieldMap[9] = 'preClosePrice' tickFieldMap[14] = 'openPrice' tickFieldMap[22] = 'openInterest' # Account数据Key和名称的映射 accountKeyMap = {} accountKeyMap['NetLiquidationByCurrency'] = 'balance' accountKeyMap['NetLiquidation'] = 'balance' accountKeyMap['UnrealizedPnL'] = 'positionProfit' accountKeyMap['AvailableFunds'] = 'available' accountKeyMap['MaintMarginReq'] = 'margin' ######################################################################## class IbGateway(VtGateway): """IB接口""" #---------------------------------------------------------------------- def __init__(self, eventEngine, gatewayName='IB'): """Constructor""" super(IbGateway, self).__init__(eventEngine, gatewayName) self.host = EMPTY_STRING # 连接地址 self.port = EMPTY_INT # 连接端口 self.clientId = EMPTY_INT # 用户编号 self.tickerId = 0 # 订阅行情时的代码编号 self.tickDict = {} # tick快照字典，key为tickerId，value为VtTickData对象 self.tickProductDict = {} # tick对应的产品类型字典，key为tickerId，value为产品类型 self.orderId = 0 # 订单编号 self.orderDict = {} # 报单字典，key为orderId，value为VtOrderData对象 self.accountDict = {} # 账户字典 self.contractDict = {} # 合约字典 self.subscribeReqDict = {} # 用来保存订阅请求的字典 self.connected = False # 连接状态 self.wrapper = IbWrapper(self) # 回调接口 self.connection = EClientSocket(self.wrapper) # 主动接口 #---------------------------------------------------------------------- def connect(self): """连接""" # 载入json文件 fileName = self.gatewayName + '_connect.json' path = os.path.abspath(os.path.dirname(__file__)) fileName = os.path.join(path, fileName) try: f = file(fileName) except IOError: log = VtLogData() log.gatewayName = self.gatewayName log.logContent = u'读取连接配置出错，请检查' self.onLog(log) return # 解析json文件 setting = json.load(f) try: self.host = str(setting['host']) self.port = int(setting['port']) self.clientId = int(setting['clientId']) except KeyError: log = VtLogData() log.gatewayName = self.gatewayName log.logContent = u'连接配置缺少字段，请检查' self.onLog(log) return # 发起连接 self.connection.eConnect(self.host, self.port, self.clientId) # 查询服务器时间 self.connection.reqCurrentTime() # 请求账户数据主推更新 self.connection.reqAccountUpdates(True, '') #---------------------------------------------------------------------- def subscribe(self, subscribeReq): """订阅行情""" # 如果尚未连接行情，则将订阅请求缓存下来后直接返回 if not self.connected: self.subscribeReqDict[subscribeReq.symbol] = subscribeReq return contract = Contract() contract.m_localSymbol = str(subscribeReq.symbol) contract.m_exchange = exchangeMap.get(subscribeReq.exchange, '') contract.m_secType = productClassMap.get(subscribeReq.productClass, '') contract.m_currency = currencyMap.get(subscribeReq.currency, '') contract.m_expiry = subscribeReq.expiry contract.m_strike = subscribeReq.strikePrice contract.m_right = optionTypeMap.get(subscribeReq.optionType, '') # 获取合约详细信息 self.tickerId += 1 self.connection.reqContractDetails(self.tickerId, contract) # 创建合约对象并保存到字典中 ct = VtContractData() ct.gatewayName = self.gatewayName ct.symbol = str(subscribeReq.symbol) ct.exchange = subscribeReq.exchange ct.vtSymbol = '.'.join([ct.symbol, ct.exchange]) ct.productClass = subscribeReq.productClass self.contractDict[ct.vtSymbol] = ct # 订阅行情 self.tickerId += 1 self.connection.reqMktData(self.tickerId, contract, '', False) # 创建Tick对象并保存到字典中 tick = VtTickData() tick.symbol = subscribeReq.symbol tick.exchange = subscribeReq.exchange tick.vtSymbol = '.'.join([tick.symbol, tick.exchange]) tick.gatewayName = self.gatewayName self.tickDict[self.tickerId] = tick self.tickProductDict[self.tickerId] = subscribeReq.productClass #---------------------------------------------------------------------- def sendOrder(self, orderReq): """发单""" # 增加报单号1，最后再次进行查询 # 这里双重设计的目的是为了防止某些情况下，连续发单时，nextOrderId的回调推送速度慢导致没有更新 self.orderId += 1 # 创建合约对象 contract = Contract() contract.m_localSymbol = str(orderReq.symbol) contract.m_exchange = exchangeMap.get(orderReq.exchange, '') contract.m_secType = productClassMap.get(orderReq.productClass, '') contract.m_currency = currencyMap.get(orderReq.currency, '') contract.m_expiry = orderReq.expiry contract.m_strike = orderReq.strikePrice contract.m_right = optionTypeMap.get(orderReq.optionType, '') # 创建委托对象 order = Order() order.m_orderId = self.orderId order.m_clientId = self.clientId order.m_action = directionMap.get(orderReq.direction, '') order.m_lmtPrice = orderReq.price order.m_totalQuantity = orderReq.volume order.m_orderType = priceTypeMap.get(orderReq.priceType, '') # 发送委托 self.connection.placeOrder(self.orderId, contract, order) # 查询下一个有效编号 self.connection.reqIds(1) # 返回委托编号 vtOrderID = '.'.join([self.gatewayName, str(self.orderId)]) return vtOrderID #---------------------------------------------------------------------- def cancelOrder(self, cancelOrderReq): """撤单""" self.connection.cancelOrder(cancelOrderReq.orderID) #---------------------------------------------------------------------- def qryAccount(self): """查询账户资金""" log = VtLogData() log.gatewayName = self.gatewayName log.logContent = u'IB接口账户信息提供主推更新，无需查询' self.onLog(log) #---------------------------------------------------------------------- def qryPosition(self): """查询持仓""" log = VtLogData() log.gatewayName = self.gatewayName log.logContent = u'IB接口持仓信息提供主推更新，无需查询' self.onLog(log) #---------------------------------------------------------------------- def close(self): """关闭""" self.connection.eDisconnect() ######################################################################## class IbWrapper(EWrapper): """IB回调接口的实现""" #---------------------------------------------------------------------- def __init__(self, gateway): """Constructor""" super(IbWrapper, self).__init__() self.connectionStatus = False # 连接状态 self.gateway = gateway # gateway对象 self.gatewayName = gateway.gatewayName # gateway对象名称 self.tickDict = gateway.tickDict # tick快照字典，key为tickerId，value为VtTickData对象 self.orderDict = gateway.orderDict # order字典 self.accountDict = gateway.accountDict # account字典 self.contractDict = gateway.contractDict # contract字典 self.tickProductDict = gateway.tickProductDict self.subscribeReqDict = gateway.subscribeReqDict #---------------------------------------------------------------------- def tickPrice(self, tickerId, field, price, canAutoExecute): """行情推送（价格相关）""" if field in tickFieldMap: tick = self.tickDict[tickerId] key = tickFieldMap[field] tick.__setattr__(key, price) if self.tickProductDict[tickerId] == PRODUCT_FOREX: tick.lastPrice = (tick.bidPrice1 + tick.askPrice1) / 2 dt = datetime.now() tick.time = dt.strftime('%H:%M:%S.%f') tick.date = dt.strftime('%Y%m%d') # 行情数据更新 newtick = copy(tick) self.gateway.onTick(newtick) else: print field #---------------------------------------------------------------------- def tickSize(self, tickerId, field, size): """行情推送（量相关）""" if field in tickFieldMap: tick = self.tickDict[tickerId] key = tickFieldMap[field] tick.__setattr__(key, size) dt = datetime.now() tick.time = dt.strftime('%H:%M:%S.%f') tick.date = dt.strftime('%Y%m%d') # 行情数据更新 newtick = copy(tick) self.gateway.onTick(newtick) else: print field #---------------------------------------------------------------------- def tickOptionComputation(self, tickerId, field, impliedVol, delta, optPrice, pvDividend, gamma, vega, theta, undPrice): """行情推送（期权数值）""" pass #---------------------------------------------------------------------- def tickGeneric(self, tickerId, tickType, value): """行情推送（某些通用字段）""" pass #---------------------------------------------------------------------- def tickString(self, tickerId, tickType, value): """行情推送，特殊字段相关""" # 参考了一些其他平台对于IB行情数据的开发建议后， # 发现大部分都选择使用本地电脑时间戳而非IB推送的时间戳， # 猜测原因可能是IB的行情质量一般（本身就是切片了的）， # 因此这里也选择使用电脑的本地时间 pass #---------------------------------------------------------------------- def tickEFP(self, tickerId, tickType, basisPoints, formattedBasisPoints, impliedFuture, holdDays, futureExpiry, dividendImpact, dividendsToExpiry): """行情推送（合约属性相关）""" pass #---------------------------------------------------------------------- def orderStatus(self, orderId, status, filled, remaining, avgFillPrice, permId, parentId, lastFillPrice, clientId, whyHeld): """报单成交回报""" orderId = str(orderId) if orderId in self.orderDict: od = self.orderDict[orderId] else: od = VtOrderData() # od代表orderData od.orderID = orderId od.vtOrderID = '.'.join([self.gatewayName, orderId]) od.gatewayName = self.gatewayName self.orderDict[orderId] = od od.status = orderStatusMapReverse.get(status, STATUS_UNKNOWN) od.tradedVolume = filled newod = copy(od) self.gateway.onOrder(newod) #---------------------------------------------------------------------- def openOrder(self, orderId, contract, order, orderState): """报单信息推送""" orderId = str(orderId) # orderId是整数 if orderId in self.orderDict: od = self.orderDict[orderId] else: od = VtOrderData() # od代表orderData od.orderID = orderId od.vtOrderID = '.'.join([self.gatewayName, orderId]) od.symbol = contract.m_localSymbol od.exchange = exchangeMapReverse.get(contract.m_exchange, '') od.vtSymbol = '.'.join([od.symbol, od.exchange]) od.gatewayName = self.gatewayName self.orderDict[orderId] = od od.direction = directionMapReverse.get(order.m_action, '') od.price = order.m_lmtPrice od.totalVolume = order.m_totalQuantity newod = copy(od) self.gateway.onOrder(newod) #---------------------------------------------------------------------- def openOrderEnd(self): """ generated source for method openOrderEnd """ pass #---------------------------------------------------------------------- def updateAccountValue(self, key, value, currency, accountName): """更新账户数据""" # 仅逐个字段更新数据，这里对于没有currency的推送忽略 if currency: name = '.'.join([accountName, currency]) if name in self.accountDict: account = self.accountDict[name] else: account = VtAccountData() account.accountID = name account.vtAccountID = name account.gatewayName = self.gatewayName self.accountDict[name] = account if key in accountKeyMap: k = accountKeyMap[key] account.__setattr__(k, float(value)) #---------------------------------------------------------------------- def updatePortfolio(self, contract, position, marketPrice, marketValue, averageCost, unrealizedPNL, realizedPNL, accountName): """持仓更新推送""" pos = VtPositionData() pos.symbol = contract.m_localSymbol pos.exchange = exchangeMapReverse.get(contract.m_exchange, contract.m_exchange) pos.vtSymbol = '.'.join([pos.symbol, pos.exchange]) pos.direction = DIRECTION_NET pos.position = position pos.price = averageCost pos.vtPositionName = pos.vtSymbol pos.gatewayName = self.gatewayName self.gateway.onPosition(pos) #---------------------------------------------------------------------- def updateAccountTime(self, timeStamp): """更新账户数据的时间""" # 推送数据 for account in self.accountDict.values(): newaccount = copy(account) self.gateway.onAccount(newaccount) #---------------------------------------------------------------------- def accountDownloadEnd(self, accountName): """ generated source for method accountDownloadEnd """ pass #---------------------------------------------------------------------- def nextValidId(self, orderId): """下一个有效报单编号更新""" self.gateway.orderId = orderId #---------------------------------------------------------------------- def contractDetails(self, reqId, contractDetails): """合约查询回报""" symbol = contractDetails.m_summary.m_localSymbol exchange = exchangeMapReverse.get(contractDetails.m_summary.m_exchange, EXCHANGE_UNKNOWN) vtSymbol = '.'.join([symbol, exchange]) ct = self.contractDict.get(vtSymbol, None) if not ct: return ct.name = contractDetails.m_longName.decode('UTF-8') ct.priceTick = contractDetails.m_minTick # 推送 self.gateway.onContract(ct) #---------------------------------------------------------------------- def bondContractDetails(self, reqId, contractDetails): """ generated source for method bondContractDetails """ pass #---------------------------------------------------------------------- def contractDetailsEnd(self, reqId): """ 获取合约结束 """ # 因为IB的合约获取是一个个合约进行的，并不会用于触发其他操作，因此无需发出日志 pass #---------------------------------------------------------------------- def execDetails(self, reqId, contract, execution): """成交推送""" trade = VtTradeData() trade.gatewayName = self.gatewayName trade.tradeID = execution.m_execId trade.vtTradeID = '.'.join([self.gatewayName, trade.tradeID]) trade.symbol = contract.m_localSymbol trade.exchange = exchangeMapReverse.get(contract.m_exchange, '') trade.vtSymbol = '.'.join([trade.symbol, trade.exchange]) trade.orderID = str(execution.m_orderId) trade.direction = directionMapReverse.get(execution.m_side, '') trade.price = execution.m_price trade.volume = execution.m_shares trade.tradeTime = execution.m_time self.gateway.onTrade(trade) #---------------------------------------------------------------------- def execDetailsEnd(self, reqId): """ generated source for method execDetailsEnd """ pass #---------------------------------------------------------------------- def updateMktDepth(self, tickerId, position, operation, side, price, size): """ generated source for method updateMktDepth """ pass #---------------------------------------------------------------------- def updateMktDepthL2(self, tickerId, position, marketMaker, operation, side, price, size): """ generated source for method updateMktDepthL2 """ pass #---------------------------------------------------------------------- def updateNewsBulletin(self, msgId, msgType, message, origExchange): """ generated source for method updateNewsBulletin """ pass #---------------------------------------------------------------------- def managedAccounts(self, accountsList): """ generated source for method managedAccounts """ pass #---------------------------------------------------------------------- def receiveFA(self, faDataType, xml): """ generated source for method receiveFA """ pass #---------------------------------------------------------------------- def historicalData(self, reqId, date, open, high, low, close, volume, count, WAP, hasGaps): """ generated source for method historicalData """ pass #---------------------------------------------------------------------- def scannerParameters(self, xml): """ generated source for method scannerParameters """ pass #---------------------------------------------------------------------- def scannerData(self, reqId, rank, contractDetails, distance, benchmark, projection, legsStr): ''' generated source for method scannerData ''' pass #---------------------------------------------------------------------- def scannerDataEnd(self, reqId): """ generated source for method scannerDataEnd """ pass #---------------------------------------------------------------------- def realtimeBar(self, reqId, time, open, high, low, close, volume, wap, count): """ generated source for method realtimeBar """ pass #---------------------------------------------------------------------- def currentTime(self, time): """ generated source for method currentTime """ dt = datetime.fromtimestamp(time) t = dt.strftime("%Y-%m-%d %H:%M:%S.%f") self.connectionStatus = True self.gateway.connected = True log = VtLogData() log.gatewayName = self.gatewayName log.logContent = (u'IB接口连接成功，当前服务器时间 %s' %t) self.gateway.onLog(log) for symbol, req in self.subscribeReqDict.items(): del self.subscribeReqDict[symbol] self.gateway.subscribe(req) #---------------------------------------------------------------------- def fundamentalData(self, reqId, data): """ generated source for method fundamentalData """ pass #---------------------------------------------------------------------- def deltaNeutralValidation(self, reqId, underComp): """ generated source for method deltaNeutralValidation """ pass #---------------------------------------------------------------------- def tickSnapshotEnd(self, reqId): """ generated source for method tickSnapshotEnd """ pass #---------------------------------------------------------------------- def marketDataType(self, reqId, marketDataType): """ generated source for method marketDataType """ pass #---------------------------------------------------------------------- def commissionReport(self, commissionReport): """ generated source for method commissionReport """ pass #---------------------------------------------------------------------- def position(self, account, contract, pos, avgCost): """ generated source for method position """ pass #---------------------------------------------------------------------- def positionEnd(self): """ generated source for method positionEnd """ pass #---------------------------------------------------------------------- def accountSummary(self, reqId, account, tag, value, currency): """ generated source for method accountSummary """ pass #---------------------------------------------------------------------- def accountSummaryEnd(self, reqId): """ generated source for method accountSummaryEnd """ pass #---------------------------------------------------------------------- def error(self, id=None, errorCode=None, errorMsg=None): """错误回报""" err = VtErrorData() err.gatewayName = self.gatewayName err.errorID = errorCode err.errorMsg = errorMsg self.gateway.onError(err) #---------------------------------------------------------------------- def error_0(self, strval=None): """错误回报（单一字符串）""" err = VtErrorData() err.gatewayName = self.gatewayName err.errorMsg = strval self.gateway.onError(err) #---------------------------------------------------------------------- def error_1(self, id=None, errorCode=None, errorMsg=None): """错误回报（字符串和代码）""" err = VtErrorData() err.gatewayName = self.gatewayName err.errorID = errorCode err.errorMsg = errorMsg self.gateway.onError(err) #---------------------------------------------------------------------- def connectionClosed(self): """连接断开""" self.connectionStatus = False self.gateway.connected = False log = VtLogData() log.gatewayName = self.gatewayName log.logContent = (u'IB接口连接断开') self.gateway.onLog(log)