passing arguments to tcpserver classes
Justin Ezequiel
justin.mailinglists at gmail.com
Thu Jun 14 00:44:53 EDT 2007
On Jun 13, 10:19 pm, Eric Spaulding <e... at cornell.edu> wrote:
> Is there an easy way to pass arguments to a handler class that is used
> by the standard TCPServer?
>
> normally --> srvr =SocketServer.TCPServer(('',port_num), TCPHandlerClass)
>
> I'd like to be able to: srvr =SocketServer.TCPServer(('',port_num),
> TCPHandlerClass, (arg1,arg2))
>
> And have arg1, arg2 available via TCPHandlerClass.__init__ or some other
> way.
>
I use the following method.
Would also like to know if there's another way to do this.
class SVNUpdateRequestHandler(SocketServer.BaseRequestHandler):
def __init__(self, svn, wms, *args, **kwargs):
self.svn = svn
self.wms = wms
# NEED to set additional attributes before parent init
SocketServer.BaseRequestHandler.__init__(self, *args,
**kwargs)
def handle(self):
pass
def get_handler(svn, wms):
class RequestHandler(SVNUpdateRequestHandler):
def __init__(self, *args, **kwargs):
SVNUpdateRequestHandler.__init__(self, svn, wms,
*args, **kwargs)
return RequestHandler
def main(port, requesthandler):
server = SVNUpdateServer(('', port), requesthandler)
while 1:
server.handle_request()
if __name__ == '__main__':
svn, wms = sys.argv[1:]
requesthandler = get_handler(svn, wms)
main(port, requesthandler)
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