aj.py

from protorpc import messages
from apptools import services


## Request message
class HelloRequest(messages.Message):

    ''' Request ProtoRPC message for `AJ.hello`. '''

    name = messages.StringField(1, default='AJ')


## Response message
class HelloResponse(messages.Message):

    ''' Response ProtoRPC message for `AJ.hello`. '''

    message = messages.StringField(1)


## Service class
class AJService(services.BaseService):

    ''' AJ's service. '''

    ## Service method
    @services.rpcmethod(HelloRequest, HelloResponse)
    def hello(self, request):

        ''' Say hello to the name provided. '''

        return HelloResponse(**{
            'message': 'Hello, %s!' % request.name
        })