610 lines
25 KiB
Python
610 lines
25 KiB
Python
# encoding: utf-8
|
|
|
|
import json
|
|
import requests
|
|
from Queue import Queue, Empty
|
|
from threading import Thread
|
|
|
|
|
|
API_SETTING = {}
|
|
API_SETTING['practice'] = {'rest': 'https://api-fxpractice.oanda.com',
|
|
'stream': 'https://stream-fxpractice.oanda.com'}
|
|
API_SETTING['trade'] = {'rest': 'https://api-fxtrade.oanda.com',
|
|
'stream': 'https://stream-fxtrade.oanda.com/'}
|
|
|
|
|
|
FUNCTIONCODE_GETINSTRUMENTS = 0
|
|
FUNCTIONCODE_GETPRICES = 1
|
|
FUNCTIONCODE_GETPRICEHISTORY = 2
|
|
FUNCTIONCODE_GETACCOUNTS = 3
|
|
FUNCTIONCODE_GETACCOUNTINFO = 4
|
|
FUNCTIONCODE_GETORDERS = 5
|
|
FUNCTIONCODE_SENDORDER = 6
|
|
FUNCTIONCODE_GETORDERINFO = 7
|
|
FUNCTIONCODE_MODIFYORDER = 8
|
|
FUNCTIONCODE_CANCELORDER = 9
|
|
FUNCTIONCODE_GETTRADES = 10
|
|
FUNCTIONCODE_GETTRADEINFO = 11
|
|
FUNCTIONCODE_MODIFYTRADE= 12
|
|
FUNCTIONCODE_CLOSETRADE = 13
|
|
FUNCTIONCODE_GETPOSITIONS = 14
|
|
FUNCTIONCODE_GETPOSITIONINFO= 15
|
|
FUNCTIONCODE_CLOSEPOSITION = 16
|
|
FUNCTIONCODE_GETTRANSACTIONS = 17
|
|
FUNCTIONCODE_GETTRANSACTIONINFO = 18
|
|
FUNCTIONCODE_GETACCOUNTHISTORY = 19
|
|
FUNCTIONCODE_GETCALENDAR = 20
|
|
FUNCTIONCODE_GETPOSITIONRATIOS = 21
|
|
FUNCTIONCODE_GETSPREADS = 22
|
|
FUNCTIONCODE_GETCOMMIMENTS = 23
|
|
FUNCTIONCODE_GETORDERBOOK = 24
|
|
FUNCTIONCODE_GETAUTOCHARTIST = 25
|
|
FUNCTIONCODE_STREAMPRICES = 26
|
|
FUNCTIONCODE_STREAMEVENTS = 27
|
|
|
|
|
|
########################################################################
|
|
class OandaApi(object):
|
|
""""""
|
|
DEBUG = False
|
|
|
|
#----------------------------------------------------------------------
|
|
def __init__(self):
|
|
"""Constructor"""
|
|
self.token = ''
|
|
self.accountId = ''
|
|
self.headers = {}
|
|
self.restDomain = ''
|
|
self.streamDomain = ''
|
|
self.session = None
|
|
|
|
self.functionSetting = {}
|
|
|
|
self.active = False # API的工作状态
|
|
|
|
self.reqID = 0 # 请求编号
|
|
self.reqQueue = Queue() # 请求队列
|
|
self.reqThread = Thread(target=self.processQueue) # 请求处理线程
|
|
|
|
self.streamPricesThread = Thread(target=self.processStreamPrices) # 实时行情线程
|
|
self.streamEventsThread = Thread(target=self.processStreamEvents) # 实时事件线程（成交等）
|
|
|
|
#----------------------------------------------------------------------
|
|
def init(self, settingName, token, accountId):
|
|
"""初始化接口"""
|
|
self.restDomain = API_SETTING[settingName]['rest']
|
|
self.streamDomain = API_SETTING[settingName]['stream']
|
|
self.session = requests.Session()
|
|
|
|
self.token = token
|
|
self.accountId = accountId
|
|
|
|
self.headers['Authorization'] = 'Bearer ' + self.token
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETINSTRUMENTS, {'path': '/v1/instruments',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETPRICES, {'path': '/v1/prices',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETPRICEHISTORY, {'path': '/v1/candles',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETACCOUNTS, {'path': '/v1/accounts',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETACCOUNTINFO, {'path': '/v1/accounts/%s' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETORDERS, {'path': '/v1/accounts/%s/orders' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_SENDORDER, {'path': '/v1/accounts/%s/orders' %self.accountId,
|
|
'method': 'POST'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETORDERINFO, {'path': '/v1/accounts/%s/orders' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_MODIFYORDER, {'path': '/v1/accounts/%s/orders' %self.accountId,
|
|
'method': 'PATCH'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_CANCELORDER, {'path': '/v1/accounts/%s/orders' %self.accountId,
|
|
'method': 'DELETE'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETTRADES, {'path': '/v1/accounts/%s/trades' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETTRADEINFO, {'path': '/v1/accounts/%s/trades' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_MODIFYTRADE, {'path': '/v1/accounts/%s/trades' %self.accountId,
|
|
'method': 'PATCH'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_CLOSETRADE, {'path': '/v1/accounts/%s/trades' %self.accountId,
|
|
'method': 'DELETE'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETPOSITIONS, {'path': '/v1/accounts/%s/positions' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETPOSITIONINFO, {'path': '/v1/accounts/%s/positions' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_CLOSEPOSITION, {'path': '/v1/accounts/%s/positions' %self.accountId,
|
|
'method': 'DELETE'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETTRANSACTIONS, {'path': '/v1/accounts/%s/transactions' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETTRANSACTIONINFO, {'path': '/v1/accounts/%s/transactions' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETACCOUNTHISTORY, {'path': '/v1/accounts/%s/alltransactions' %self.accountId,
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETCALENDAR, {'path': '/labs/v1/calendar',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETPOSITIONRATIOS, {'path': '/labs/v1/historical_position_ratios',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETSPREADS, {'path': '/labs/v1/spreads',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETCOMMIMENTS, {'path': '/labs/v1/commitments',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETORDERBOOK, {'path': '/labs/v1/orderbook_data',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETAUTOCHARTIST, {'path': '/labs/v1/autochartist',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_GETAUTOCHARTIST, {'path': '/labs/v1/autochartist',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_STREAMPRICES, {'path': '/v1/prices',
|
|
'method': 'GET'})
|
|
|
|
self.initFunctionSetting(FUNCTIONCODE_STREAMEVENTS, {'path': '/v1/events',
|
|
'method': 'GET'})
|
|
|
|
|
|
self.active = True
|
|
self.reqThread.start()
|
|
self.streamEventsThread.start()
|
|
self.streamPricesThread.start()
|
|
|
|
#----------------------------------------------------------------------
|
|
def exit(self):
|
|
"""退出接口"""
|
|
if self.active:
|
|
self.active = False
|
|
self.reqThread.join()
|
|
|
|
#----------------------------------------------------------------------
|
|
def initFunctionSetting(self, code, setting):
|
|
"""初始化API功能字典"""
|
|
self.functionSetting[code] = setting
|
|
|
|
#----------------------------------------------------------------------
|
|
def processRequest(self, req):
|
|
"""发送请求并通过回调函数推送数据结果"""
|
|
url = req['url']
|
|
method = req['method']
|
|
params = req['params']
|
|
|
|
stream = False
|
|
if 'stream' in req:
|
|
stream = req['stream']
|
|
|
|
if method in ['GET', 'DELETE']:
|
|
myreq = requests.Request(method, url, headers=self.headers, params=params)
|
|
elif method in ['POST', 'PATCH']:
|
|
myreq = requests.Request(method, url, headers=self.headers, data=params)
|
|
pre = myreq.prepare()
|
|
|
|
r = None
|
|
error = None
|
|
|
|
try:
|
|
r = self.session.send(pre, stream=stream)
|
|
except Exception, e:
|
|
error = e
|
|
|
|
return r, error
|
|
|
|
#----------------------------------------------------------------------
|
|
def processQueue(self):
|
|
"""处理请求队列中的请求"""
|
|
while self.active:
|
|
try:
|
|
req = self.reqQueue.get(block=True, timeout=1) # 获取请求的阻塞为一秒
|
|
callback = req['callback']
|
|
reqID = req['reqID']
|
|
|
|
r, error = self.processRequest(req)
|
|
|
|
if r:
|
|
try:
|
|
data = r.json()
|
|
if self.DEBUG:
|
|
print callback.__name__
|
|
callback(data, reqID)
|
|
except Exception, e:
|
|
self.onError(str(e), reqID)
|
|
else:
|
|
self.onError(error, reqID)
|
|
except Empty:
|
|
pass
|
|
|
|
#----------------------------------------------------------------------
|
|
def sendRequest(self, code, params, callback, optional=''):
|
|
"""发送请求"""
|
|
setting = self.functionSetting[code]
|
|
|
|
url = self.restDomain + setting['path']
|
|
if optional:
|
|
url = url + '/' + optional
|
|
|
|
self.reqID += 1
|
|
|
|
req = {'url': url,
|
|
'method': setting['method'],
|
|
'params': params,
|
|
'callback': callback,
|
|
'reqID': self.reqID}
|
|
self.reqQueue.put(req)
|
|
|
|
return self.reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def onError(self, error, reqID):
|
|
"""错误信息回调"""
|
|
print error, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getInstruments(self, params):
|
|
"""查询可交易的合约列表"""
|
|
return self.sendRequest(FUNCTIONCODE_GETINSTRUMENTS, params, self.onGetInstruments)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetInstruments(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getPrices(self, params):
|
|
"""查询价格"""
|
|
return self.sendRequest(FUNCTIONCODE_GETPRICES, params, self.onGetPrices)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetPrices(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getPriceHisory(self, params):
|
|
"""查询历史价格数据"""
|
|
return self.sendRequest(FUNCTIONCODE_GETPRICEHISTORY, params, self.onGetPriceHistory)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetPriceHistory(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getAccounts(self):
|
|
"""查询用户的所有账户"""
|
|
return self.sendRequest(FUNCTIONCODE_GETACCOUNTS, {}, self.onGetAccounts)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetAccounts(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getAccountInfo(self):
|
|
"""查询账户数据"""
|
|
return self.sendRequest(FUNCTIONCODE_GETACCOUNTINFO, {}, self.onGetAccountInfo)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetAccountInfo(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getOrders(self, params):
|
|
"""查询所有委托"""
|
|
return self.sendRequest(FUNCTIONCODE_GETORDERS, params, self.onGetOrders)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetOrders(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def sendOrder(self, params):
|
|
"""发送委托"""
|
|
return self.sendRequest(FUNCTIONCODE_SENDORDER, params, self.onSendOrder)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onSendOrder(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getOrderInfo(self, optional):
|
|
"""查询委托信息"""
|
|
return self.sendRequest(FUNCTIONCODE_GETORDERINFO, {}, self.onGetOrderInfo, optional)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetOrderInfo(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def modifyOrder(self, params, optional):
|
|
"""修改委托"""
|
|
return self.sendRequest(FUNCTIONCODE_MODIFYORDER, params, self.onModifyOrder, optional)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onModifyOrder(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def cancelOrder(self, optional):
|
|
"""查询委托信息"""
|
|
return self.sendRequest(FUNCTIONCODE_CANCELORDER, {}, self.onCancelOrder, optional)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onCancelOrder(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getTrades(self, params):
|
|
"""查询所有仓位"""
|
|
return self.sendRequest(FUNCTIONCODE_GETTRADES, params, self.onGetTrades)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetTrades(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getTradeInfo(self, optional):
|
|
"""查询仓位信息"""
|
|
return self.sendRequest(FUNCTIONCODE_GETTRADEINFO, {}, self.onGetTradeInfo, optional)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetTradeInfo(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def modifyTrade(self, params, optional):
|
|
"""修改仓位"""
|
|
return self.sendRequest(FUNCTIONCODE_MODIFYTRADE, params, self.onModifyTrade, optional)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onModifyTrade(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def closeTrade(self, optional):
|
|
"""平仓"""
|
|
return self.sendRequest(FUNCTIONCODE_CLOSETRADE, {}, self.onCloseTrade, optional)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onCloseTrade(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getPositions(self):
|
|
"""查询所有汇总仓位"""
|
|
return self.sendRequest(FUNCTIONCODE_GETPOSITIONS, {}, self.onGetPositions)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetPositions(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getPositionInfo(self, optional):
|
|
"""查询汇总仓位信息"""
|
|
return self.sendRequest(FUNCTIONCODE_GETPOSITIONINFO, {}, self.onGetPositionInfo, optional)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetPositionInfo(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def closePosition(self, optional):
|
|
"""平仓汇总仓位信息"""
|
|
return self.sendRequest(FUNCTIONCODE_CLOSEPOSITION, {}, self.onClosePosition, optional)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onClosePosition(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
|
|
#----------------------------------------------------------------------
|
|
def getTransactions(self, params):
|
|
"""查询所有资金变动"""
|
|
return self.sendRequest(FUNCTIONCODE_GETTRANSACTIONS, params, self.onGetTransactions)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetTransactions(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getTransactionInfo(self, optional):
|
|
"""查询资金变动信息"""
|
|
return self.sendRequest(FUNCTIONCODE_GETTRANSACTIONINFO, {}, self.onGetTransactionInfo, optional)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetTransactionInfo(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getAccountHistory(self):
|
|
"""查询账户资金变动历史"""
|
|
return self.sendRequest(FUNCTIONCODE_GETACCOUNTHISTORY, {}, self.onGetAccountHistory)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetAccountHistory(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getCalendar(self, params):
|
|
"""查询日历"""
|
|
return self.sendRequest(FUNCTIONCODE_GETCALENDAR, params, self.onGetCalendar)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetCalendar(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getPositionRatios(self, params):
|
|
"""查询持仓比例"""
|
|
return self.sendRequest(FUNCTIONCODE_GETPOSITIONRATIOS, params, self.onGetPositionRatios)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetPositionRatios(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getSpreads(self, params):
|
|
"""查询所有仓位"""
|
|
return self.sendRequest(FUNCTIONCODE_GETSPREADS, params, self.onGetSpreads)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetSpreads(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getCommitments(self, params):
|
|
"""查询交易商持仓情况"""
|
|
return self.sendRequest(FUNCTIONCODE_GETCOMMIMENTS, params, self.onGetCommitments)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetCommitments(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getOrderbook(self, params):
|
|
"""查询订单簿"""
|
|
return self.sendRequest(FUNCTIONCODE_GETORDERBOOK, params, self.onGetOrderbook)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetOrderbook(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def getAutochartist(self, params):
|
|
"""查询Autochartist识别的模式"""
|
|
return self.sendRequest(FUNCTIONCODE_GETAUTOCHARTIST, params, self.onGetAutochartist)
|
|
|
|
#----------------------------------------------------------------------
|
|
def onGetAutochartist(self, data, reqID):
|
|
"""回调函数"""
|
|
print data, reqID
|
|
|
|
#----------------------------------------------------------------------
|
|
def onPrice(self, data):
|
|
"""行情推送"""
|
|
print data
|
|
|
|
#----------------------------------------------------------------------
|
|
def onEvent(self, data):
|
|
"""事件推送（成交等）"""
|
|
print data
|
|
|
|
#----------------------------------------------------------------------
|
|
def processStreamPrices(self):
|
|
"""获取价格推送"""
|
|
# 首先获取所有合约的代码
|
|
setting = self.functionSetting[FUNCTIONCODE_GETINSTRUMENTS]
|
|
req = {'url': self.restDomain + setting['path'],
|
|
'method': setting['method'],
|
|
'params': {'accountId': self.accountId}}
|
|
r, error = self.processRequest(req)
|
|
if r:
|
|
try:
|
|
data = r.json()
|
|
symbols = [d['instrument'] for d in data['instruments']]
|
|
except Exception, e:
|
|
self.onError(e, -1)
|
|
return
|
|
else:
|
|
self.onError(error, -1)
|
|
return
|
|
|
|
# 然后订阅所有的合约行情
|
|
setting = self.functionSetting[FUNCTIONCODE_STREAMPRICES]
|
|
params = {'accountId': self.accountId,
|
|
'instruments': ','.join(symbols)}
|
|
req = {'url': self.streamDomain + setting['path'],
|
|
'method': setting['method'],
|
|
'params': params,
|
|
'stream': True}
|
|
r, error = self.processRequest(req)
|
|
|
|
if r:
|
|
for line in r.iter_lines():
|
|
if line:
|
|
try:
|
|
msg = json.loads(line)
|
|
|
|
if self.DEBUG:
|
|
print self.onPrice.__name__
|
|
|
|
self.onPrice(msg)
|
|
except Exception, e:
|
|
self.onError(e, -1)
|
|
|
|
if not self.active:
|
|
break
|
|
else:
|
|
self.onError(error, -1)
|
|
|
|
#----------------------------------------------------------------------
|
|
def processStreamEvents(self):
|
|
"""获取事件推送"""
|
|
setting = self.functionSetting[FUNCTIONCODE_STREAMEVENTS]
|
|
req = {'url': self.streamDomain + setting['path'],
|
|
'method': setting['method'],
|
|
'params': {},
|
|
'stream': True}
|
|
r, error = self.processRequest(req)
|
|
if r:
|
|
for line in r.iter_lines():
|
|
if line:
|
|
try:
|
|
msg = json.loads(line)
|
|
|
|
if self.DEBUG:
|
|
print self.onEvent.__name__
|
|
|
|
self.onEvent(msg)
|
|
except Exception, e:
|
|
self.onError(e, -1)
|
|
|
|
if not self.active:
|
|
break
|
|
else:
|
|
self.onError(error, -1)
|