import logging
from spyne.application import Application
from spyne.decorator import rpc
from spyne.protocol.json import JsonDocument
from spyne.protocol.http import HttpRpc
from spyne.service import ServiceBase
from spyne.model.primitive import Integer, String, Unicode
from spyne.model.enum import Enum
from spyne.model.complex import ComplexModel
from spyne.server.wsgi import WsgiApplication



RequestStatus = Unicode(values=['new', 'processed'])
#RequestStatus = String(values=('new', 'processed'))
#RequestStatus = Unicode(values=(u'new', u'processed'))



class DemoService(ServiceBase):
    @rpc(RequestStatus, _returns=Integer)
    def DemoFunction(ctx, data):
        #import pdb
        #pdb.set_trace()
        print data
        return 4



if __name__ == '__main__':
    from wsgiref.simple_server import make_server
    logging.basicConfig(level=logging.DEBUG)

    application = Application([DemoService], 'SpyneDemo.http',
                in_protocol=JsonDocument(validator='soft'),
                out_protocol=JsonDocument(ignore_wrappers=True),
        )

    wsgi_application = WsgiApplication(application)

    server = make_server('', 8000, wsgi_application) #any interface

    logging.info("listening at all interfaces on port 8000")
    logging.info("wsdl is at: http://ANY:8000/?wsdl")

    server.serve_forever()