python-jsonrpc 0.3.0

Python JSON-RPC Library Client Server - Simple To Use Python JSONRPC-Library

Install:

pip install bunch
pip install python-jsonrpc

Library Usage Example:

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

import pyjsonrpc


def add(a, b):
    """Test function"""
    return a + b


# 1. Initialize JSON-RPC class with JSON-RPC method(s)
rpc = pyjsonrpc.JsonRpc(methods = {"add": add})

# 2. Create JSON-RPC string with parameters (= request string)
request_json = pyjsonrpc.create_request_json("add", 1, 2)
# request_json = '{"method": "add", "params": [1, 2], "id": "...", "jsonrpc": "2.0"}'

# 3. Call the JSON-RPC function and get back the JSON-RPC result (= response string)
response_json = rpc.call(request_json)
# response_json = '{"result": 3, "id": "...", "jsonrpc": "2.0"}'

# 4. Convert JSON-RPC string to Python objects
response = pyjsonrpc.parse_response_json(response_json)

# 5. Print result or error
if response.error:
    print "Error:", response.error.code, response.error.message
else:
    print "Result:", response.result

HTTP Client Example:

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

import pyjsonrpc

http_client = pyjsonrpc.HttpClient(
    url = "http://example.com/jsonrpc",
    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