python的异步信号器客户端
signalrca的Python项目详细描述
python signaler客户端
注意：库当前与asp.net core signaler（.net core 2.1）不兼容，因为那里的signaler协议发生了更改
使用PIP安装
pip install signalrc
用法
import json
from base64 import b64decode
from zlib import MAX_WBITS, decompress
from signalrc.signalrc import SignalRClient
def decode_message(message):
deflated_msg = decompress(b64decode(message), -MAX_WBITS)
return json.loads(deflated_msg.decode())
def on_debug(**msg):
print(msg)
if 'R' in msg and type(msg['R']) is not bool:
decoded_msg = decode_message(msg['R'])
print(decoded_msg)
def on_message(msg):
decoded_msg = decode_message(msg)
print(decoded_msg)
def on_error(msg):
print(msg)
signalr_client = SignalRClient("https://socket.bittrex.com/signalr", hub='c2')
signalr_client.start()
signalr_client.received.add_hooks(on_debug)
signalr_client.error.add_hooks(on_error)
signalr_client.subscribe_to_event('uE', on_message)
signalr_client.invoke('queryExchangeState', 'USD-BTC')
signalr_client.invoke('SubscribeToExchangeDeltas', 'USD-BTC')
signalr_client.run_while_open()
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