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service.py
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service.py
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import xmlrpc
from xmlrpc.server import SimpleXMLRPCServer
from xmlrpc.server import SimpleXMLRPCRequestHandler
import threading
import wx
import sql
import ui
class RequestHandler(SimpleXMLRPCRequestHandler):
# Restrict to a particular path.
rpc_paths = ('/RPC2',)
class tdsKitService:
def __init__(self, mainFrame):
self.frame = mainFrame
def connect(self, viewId, server, instance=None, database=None, user=None, password=None):
wx.CallAfter(self.frame.new_connection, viewId, server=server, instance= instance, database = database, user = user, password = password)
return "OK"
def exec_query_async(self, viewid, query):
wx.CallAfter(self.frame.execute_query_async,viewid,query)
return "OK"
def script_object(self, viewid, schema_name, object_name):
srv = self.frame.views[viewid].srv
script = srv.script_object(schema_name,object_name)
return script
def delete_view(self, viewid):
wx.CallAfter(self.frame.delete_view,viewid)
return "OK"
def switch_to(self, viewid):
wx.CallAfter(self.frame.switch_to,viewid)
return "OK"
def cancel(self, viewid):
srv = self.frame.views[viewid].srv
srv.cancel()
return "OK"
def sphelp_object(self, viewid, object_name):
wx.CallAfter(self.frame.execute_query_async,viewid,"sp_help '"+object_name+"'")
return "OK"
def get_current_db(self, viewid):
srv = self.frame.views[viewid].srv
return srv.get_current_db()
def ping(self):
return True
class tdsKitServiceThread(threading.Thread):
def __init__(self, frame):
threading.Thread.__init__(self)
self._frame = frame
def run(self):
tdsKitService_run(self._frame)
def stop(self):
tdsKitService_stop()
class MainFrame(wx.Frame):
def __init__(self, title):
wx.Frame.__init__(self, None, title=title, size=(640, 480))
self.views = {}
self.current_viewid = None
self.vbox = wx.BoxSizer(wx.VERTICAL)
self.choicebook = wx.Listbook(self)
self.vbox.Add(self.choicebook, 1, wx.ALL | wx.EXPAND, 0)
self.SetSizer(self.vbox)
# self.choicebook.GetChoiceCtrl().Show(False)
# self.choicebook.GetListView().Show(False)
self.Layout()
self.Show(True)
# self.res = ui.QueryEditor(self)
def new_connection(self, viewid, server: str, instance: str=None, port: int = 1433,
database: str = "master", user: str = None, password: str = None):
query = ui.QueryEditor(self.choicebook,False)
query.xmlrpcclient = xmlrpcclient
query.viewid = viewid
conn = sql.ConnectionInfo(server,instance,port,database,user,password)
query.connect(conn)
self.delete_view(viewid)
self.views[viewid] = query
self.choicebook.AddPage(self.views[viewid],str(viewid))
self.switch_to(viewid)
def delete_view(self, viewid):
if viewid in self.views:
page = self.choicebook.FindPage(self.views[viewid])
print("try delete"+str(page))
if page != wx.NOT_FOUND:
print("Delete")
self.choicebook.DeletePage(page)
self.views.pop(viewid,None)
page = self.choicebook.GetSelection()
if page != wx.NOT_FOUND:
self.current_viewid = self.choicebook.GetPageText(page)
def cancel_query(self, viewid):
if viewid in self.views:
self.views[viewid].cancel()
#self.switch_to(viewid)
def execute_query_async(self, viewid, query):
if viewid in self.views:
self.views[viewid].execute_async(query)
self.switch_to(viewid)
def switch_to(self, viewid):
if viewid in self.views:
page = self.choicebook.FindPage(self.views[viewid])
self.choicebook.ChangeSelection(page)
self.current_viewid = viewid
def tdsKitService_run(frame):
xmlrpcserver.register_introspection_functions()
xmlrpcserver.register_instance(tdsKitService(frame))
# Run the server's main loop
xmlrpcserver.serve_forever()
def tdsKitService_stop():
xmlrpcserver.shutdown()
xmlrpcserver = SimpleXMLRPCServer(("localhost", 8000),
requestHandler=RequestHandler, allow_none=True)
xmlrpcclient = xmlrpc.client.ServerProxy('http://127.0.0.1:8001', allow_none=True)
app = wx.App()
frame = MainFrame(title="TdsKit")
k = tdsKitServiceThread(frame)
k.start()
app.MainLoop()
k.stop()