147 lines
4.2 KiB
Python
147 lines
4.2 KiB
Python
# encoding: utf-8
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import sys
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try:
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# python2 需要设置编码
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reload(sys)
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sys.setdefaultencoding('utf-8')
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except:
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# python3 不需要
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pass
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import vtGlobal
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import json
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import os
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from argparse import ArgumentParser
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from datetime import datetime
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from vtFunction import autoshutdown
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from vnrpc import RpcServer
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from vtEngine import MainEngine
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########################################################################
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class VtServer(RpcServer):
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"""vn.trader服务器"""
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#----------------------------------------------------------------------
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def __init__(self, repAddress, pubAddress):
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"""Constructor"""
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super(VtServer, self).__init__(repAddress, pubAddress)
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self.usePickle()
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# 创建主引擎对象
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self.engine = MainEngine()
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# 注册主引擎的方法到服务器的RPC函数
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self.register(self.engine.connect)
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self.register(self.engine.subscribe)
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self.register(self.engine.sendOrder)
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self.register(self.engine.cancelOrder)
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self.register(self.engine.qryAccount)
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self.register(self.engine.qryPosition)
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self.register(self.engine.exit)
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self.register(self.engine.writeLog)
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self.register(self.engine.dbConnect)
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self.register(self.engine.dbInsert)
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self.register(self.engine.dbQuery)
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self.register(self.engine.dbUpdate)
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self.register(self.engine.getContract)
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self.register(self.engine.getAllContracts)
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self.register(self.engine.getOrder)
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self.register(self.engine.getAllWorkingOrders)
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self.register(self.engine.getAllGatewayNames)
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self.register(self.engine.getGateway4sysMenu)
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# 注册事件引擎发送的事件处理监听
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self.engine.eventEngine.registerGeneralHandler(self.eventHandler)
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#----------------------------------------------------------------------
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def eventHandler(self, event):
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"""事件处理"""
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self.publish(event.type_, event)
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#----------------------------------------------------------------------
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def stopServer(self):
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"""停止服务器"""
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# 关闭引擎
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self.engine.exit()
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# 停止服务器线程
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self.stop()
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#----------------------------------------------------------------------
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def printLog(content):
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"""打印日志"""
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print("%s\t%s" % (datetime.now().strftime("%H:%M:%S"), content))
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#----------------------------------------------------------------------
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def runServer():
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"""运行服务器"""
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VT_setting = vtGlobal.VT_setting
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repAddress = 'tcp://*:2014'
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pubAddress = 'tcp://*:0602'
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# 创建并启动服务器
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server = VtServer(repAddress, pubAddress)
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server.start()
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printLog('-'*50)
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printLog(u'vn.trader服务器已启动')
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if VT_setting.get('automongodb'):
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# 自动建立MongoDB数据库
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printLog(u'MongoDB connect... ')
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server.engine.dbConnect()
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if VT_setting.get('autoctp'):
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# 自动建立CTP链接
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printLog(u"CTP connect... ")
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server.engine.connect("CTP")
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if VT_setting.get('autoshutdown'):
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# 自动关闭 线程阻塞
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wait2shutdown = autoshutdown()
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printLog(u"time to shutdown %s" % wait2shutdown.closeTime)
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wait2shutdown.join()
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else:
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# 进入主循环
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while True:
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printLog(u'input "exit" to exit')
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if raw_input() != 'exit':
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continue
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printLog(u'confirm？yes|no')
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if raw_input() == 'yes':
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break
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server.stopServer()
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if __name__ == '__main__':
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opt = ArgumentParser(
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prog="vnpy",
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description="Args of vnpy.",
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)
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# VT_setting.json 文件路径
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opt.add_argument("--VT_setting", default=None, help="重新指定VT_setting.json的绝对路径")
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# 生成参数实例
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cmdArgs = opt.parse_args()
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if cmdArgs.VT_setting is None:
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fileName = 'VT_setting.json'
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path = os.path.abspath(os.path.dirname(__file__))
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fileName = os.path.join(path, fileName)
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else:
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fileName = cmdArgs.VT_setting
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with open(fileName) as f:
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vtGlobal.VT_setting = json.load(f)
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runServer()
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