IronPython and COM Interface

[Divya]

Hello,

I'm new to IronPython and COM so please bear with me.

I have a COM interface provided to me. I need to implement this
interface and pass it to a method as a way of implementing
'callbacks'.

However it appears that the methods of my interface object are never
called.

As a alternative, I implemented the interface in C# and then extended
the C# class in IronPython. However, on running the code, methods of
my C# class rather than the IronPython class are being called.

Can anyone advise? Is this possible in IronPython?

The code is listed below.

Regards,
Divya

---------------------------

import time

import clr
clr.AddReference('Interop.MBTCOMLib.dll')
clr.AddReference('Interop.MBTORDERSLib.dll')
clr.AddReference('Interop.MBTQUOTELib.dll')

import MBTCOMLib
import MBTORDERSLib
import MBTQUOTELib

demo_user='user'
demo_pass='pass'
demo_host=9

class MBEvents(MBTQUOTELib.IMbtQuotesNotify):
        def __init__(self):
                MBTQUOTELib.IMbtQuotesNotify.__init__(self)

        def OnLevel2Data(data):
                print 'OnLevel2Data'

        def OnOptionsData(self, data):
                print 'OnOptionsData'

        def OnQuoteData(self, data):
                print 'OnQuoteData'

        def OnTSData(self, data):
                print 'OnTSData'

class MB:
        def __init__(self):
                self.conn = MBTCOMLib.MbtComMgrClass()
                #self.conn.EnableSplash(False)
                self.orders = self.conn.OrderClient
                self.quotes = self.conn.Quotes
                self.events = MBEvents()

        def login(self, host=demo_host, user=demo_user, passwd=demo_pass):
                self.conn.DoLogin(host, user, passwd, '')
                print self.quotes.RemoteAddress, self.quotes.RemotePort
                self.quotes.AdviseSymbol(self.events, 'EUR/USD', 1|2|3|4)

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