标准化rpc和event对外暴露的类和函数

vnpy/event/__init__.py

@@ -0,0 +1,3 @@
+# encoding: UTF-8
+
+from .eventEngine import EventEngine, EventEngine2, Event

vnpy/rpc/__init__.py

@@ -0,0 +1,3 @@
+# encoding: UTF-8
+
+from .vnrpc import RpcServer, RpcClient, RemoteException

vnpy/trader/ctaStrategy/ctaEngine.py

@@ -26,7 +26,7 @@ from datetime import datetime, timedelta
 
 from ctaBase import *
 from strategy import STRATEGY_CLASS
-from vnpy.event.eventEngine import *
+from vnpy.event import *
 from vnpy.trader.vtEvent import *
 from vtConstant import *
 from vtGateway import VtSubscribeReq, VtOrderReq, VtCancelOrderReq, VtLogData

vnpy/trader/vtClient.py

@@ -8,8 +8,8 @@ import platform
 import vtPath
 from uiMainWindow import *
 
-from eventEngine import *
-from vnpy.rpc.vnrpc import RpcClient
+from vnpy.event import EventEngine
+from vnpy.rpc import RpcClient
 
 from ctaStrategy.ctaEngine import CtaEngine
 from dataRecorder.drEngine import DrEngine

vnpy/trader/vtServer.py

@@ -7,8 +7,7 @@ from datetime import datetime
 from time import sleep
 from threading import Thread
 
-import eventType
-from vnpy.rpc.vnrpc import RpcServer
+from vnpy.rpc import RpcServer
 from vtEngine import MainEngine