jsonrpc python实现

pyjsonrpc：
https://pypi.python.org/pypi/python-jsonrpc

服务端

# coding: utf-8

import pyjsonrpc

http_client = pyjsonrpc.HttpClient(
    url = "http://192.168.56.100:8080",
    username = "Username",
    password = "Password"
)
print http_client.call("add", 1, 2)
# Result: 3

# It is also possible to use the *method* name as *attribute* name.
#print http_client.add(1, 2)
# Result: 3

# Notifications send messages to the server, without response.
#http_client.notify("add", 3, 4)
[root@cent100 jsonrpc_test]# cat jsonrpc_server.py 
#!/usr/bin/env python
# coding: utf-8

import pyjsonrpc
from time import sleep

class RequestHandler(pyjsonrpc.HttpRequestHandler):

    @pyjsonrpc.rpcmethod
    def add(self, a, b):
        """Test method"""
        sleep(10)
        return a + b


# Threading HTTP-Server
http_server = pyjsonrpc.ThreadingHttpServer(
    server_address = ('192.168.56.100', 8080),
    RequestHandlerClass = RequestHandler
)
print "Starting HTTP server ..."
print "URL: http://localhost:8080"
http_server.serve_forever()

客户端

#!/usr/bin/env python
# coding: utf-8

import pyjsonrpc

http_client = pyjsonrpc.HttpClient(
    url = "http://192.168.56.100:8080",
    username = "Username",
    password = "Password"
)
print http_client.call("add", 1, 2)
# Result: 3

# It is also possible to use the *method* name as *attribute* name.
#print http_client.add(1, 2)
# Result: 3

# Notifications send messages to the server, without response.
#http_client.notify("add", 3, 4)

服务端可以并行处理客户端的请求，但实际上是在一个进程中，能否用在计算密集的场景中有待确认。