About

Mustaine is a Python implemention of the Hessian 1.0.2 specification, a binary web services protocol. The library currently provides a standard HTTP-based client as well as a general-purpose serialization library. Server support is planned.

Usage

Using mustaine.client

Testing against Caucho's reference service:

from mustaine.client import HessianProxy
service = HessianProxy("http://hessian.caucho.com/test/test")
print service.replyDate_1()

Using mustaine.server

An object can be served via WSGI by wrapping it with the provided mustaine.server.WsgiApp. An object's methods are only exposed if decorated with mustaine.server.exposed decorator. For example:

from mustaine.server import exposed

class Calculator(object):
    @exposed
    def add(self, a, b):
        return a + b

    @exposed
    def subtract(self, a, b):
        return a - b

The following code will serve a Calculator object on port 8080 using the Python reference WSGI server:

from wsgiref import simple_server
from mustaine.server import WsgiApp
s = simple_server.make_server('', 8080, WsgiApp(Calculator()))
s.serve_forever()

This object can now be accessed over the network as already described:

>>> from mustaine.client import HessianProxy
>>> h = HessianProxy('http://localhost:8080/')
>>> h.add(2, 3)
5

Source

Up-to-date sources and documentation can always be found at the mustaine GitHub site.