aiohttp-jrpc 0.0.2

JSON RPC protocol for aiohttp.web (http server for asyncio)

aiohttp_jrpc

jsonrpc protocol implementation for aiohttp.web.

Example

import asyncio
from aiohttp import web
from aiohttp_jrpc import Service

SCH = {
    "type": "object",
    "properties": {
        "data": {"type": "string"},
    },
}

class MyJRPC(Service):
    @Service.valid(SCH)
    def hello(self, ctx, data):
        if data["data"] == "hello":
            return {"status": "hi"}
        return {"status": data}

    def error(self, ctx, data):
        raise Exception("Error which will catch middleware")

    def no_valid(self, ctx, data):
    """ Method without validation incommig data """
        return {"status": "ok"}

@asyncio.coroutine
def init(loop):
    app = web.Application(loop=loop, middlewares=[jrpc_errorhandler_middleware])
    app.router.add_route('POST', "/api", MyJRPC)

    srv = yield from loop.create_server(app.make_handler(),
                                        "127.0.0.1", 8080)
    print("Server started at http://127.0.0.1:8080")
    return srv

loop = asyncio.get_event_loop()
loop.run_until_complete(init(loop))
try:
    loop.run_forever()
except KeyboardInterrupt:
    pass

License

aiohttp_jrpc BSD license.

CHANGES

0.0.2 (2015-10-22)

• Added middleware to catch exceptions

• Testing internal error

0.0.1 (2015-10-18)

• Init release