Can anyone recommend some simple code to set up a simple JSON RPC client and server using twisted?
I found txJSON-RPC, but I was wondering if someone had some experience using some of these anc could recommend something.
txJSONRPC is great. I use it and it works. I suggest you give it a try.
from txjsonrpc.web import jsonrpc
from twisted.web import server
from twisted.internet import reactor
class Math(jsonrpc.JSONRPC):
"""
An example object to be published.
"""
def jsonrpc_add(self, a, b):
"""
Return sum of arguments.
"""
return a + b
reactor.listenTCP(7080, server.Site(Math()))
reactor.run()
from twisted.internet import reactor
from txjsonrpc.web.jsonrpc import Proxy
def printValue(value):
print "Result: %s" % str(value)
def printError(error):
print 'error', error
def shutDown(data):
print "Shutting down reactor..."
reactor.stop()
proxy = Proxy('http://127.0.0.1:7080/')
d = proxy.callRemote('add', 3, 5)
d.addCallback(printValue).addErrback(printError).addBoth(shutDown)
reactor.run()
As a bonus, I will leave some alternative: amp. http://amp-protocol.net