Python
Xing API] Real time data subscribe
카미오_레알
2016. 3. 3. 21:32
이베스트 증권에서 제공하는 Xing API로 만든 Real Time data subscribe 예제입니다.
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| import win32com.client | |
| import pythoncom | |
| class XingRealTime(object): | |
| realTime = None | |
| def __init__(self): | |
| self.realTime = win32com.client.DispatchWithEvents("XA_DataSet.XAReal", RealTimeDataHandler) | |
| RealTimeDataHandler.realTime = self.realTime | |
| #def end | |
| def subscribeRealTimeData(self, stockCode='005930'): | |
| self.realTime.LoadFromResFile("Res\\S3_.res") | |
| self.realTime.SetFieldData('InBlock', 'shcode', stockCode) | |
| self.realTime.AdviseRealData() | |
| #def end | |
| def waitEvent(self): | |
| # Waiting query event | |
| while RealTimeDataHandler.realTimeState == 0: | |
| pythoncom.PumpWaitingMessages() | |
| #def end | |
| #class end | |
| class RealTimeDataHandler: | |
| realTimeState = 0 | |
| realTime = None | |
| def OnReceiveRealData(self, trCode): | |
| companyCode = self.realTime.GetFieldData('OutBlock', 'shcode') | |
| volume = self.realTime.GetFieldData('OutBlock', 'cvolume') | |
| latest = self.realTime.GetFieldData('OutBlock', 'price') | |
| print("onreceive real data in: %s - price: %s, volume: %s" % (companyCode, latest, volume)) | |
| #def end | |
| # class end |