async thrift server and client
Project description
Asyncio implementation for thrift protocol, which is heavily based on thriftpy.
This project is still in early develop state and thus is not recommended for production usage.
Installation
$ pip install aiothrift
Usage example
Thrift file
service PingPong {
string ping(),
i64 add(1:i32 a, 2:i64 b),
}
Server
import asyncio
import thriftpy
from aiothrift.server import make_server
pingpong_thrift = thriftpy.load('pingpong.thrift', module_name='pingpong_thrift')
class Dispatcher:
def ping(self):
return "pong"
async def add(self, a, b):
await asyncio.sleep(1)
return a + b
loop = asyncio.get_event_loop()
server = loop.run_until_complete(
make_server(pingpong_thrift.PingPong, Dispatcher(), '127.0.0.1', 6000, loop=loop))
try:
loop.run_forever()
except KeyboardInterrupt:
pass
server.close()
loop.run_until_complete(server.wait_closed())
loop.close()Client
import thriftpy
import asyncio
import aiothrift
loop = asyncio.get_event_loop()
pingpong_thrift = thriftpy.load('pingpong.thrift', module_name='pingpong_thrift')
async def go():
conn = await aiothrift.create_connection(pingpong_thrift.PingPong, ('127.0.0.1', 6000), loop=loop, timeout=2)
print(await conn.ping())
print(await conn.add(5, 6))
conn.close()
loop.run_until_complete(go())
loop.close()Or use ConnectionPool
import thriftpy
import asyncio
import aiothrift
loop = asyncio.get_event_loop()
pingpong_thrift = thriftpy.load('pingpong.thrift', module_name='pingpong_thrift')
async def go():
pool = await aiothrift.create_pool(pingpong_thrift.PingPong,
('127.0.0.1', 6000), loop=loop, timeout=2)
async with pool.get() as conn:
print(await conn.ping())
print(await conn.add(5, 6))
pool.close()
loop.run_until_complete(go())
loop.close()It’s just that simple to begin with aiothrift, and you are not forced to use aiothrift on both server and client side. So if you already have a normal thrift server setup, feel free to create an async thrift client to communicate with that server.
Requirements
Python >= 3.4.2
LICENSE
aiothrift is offered under the MIT license.
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