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[英]Using Autobahn/Twisted to establish a websocket connection in Tornado HTTP Handler
[英]Websocket connection with autobahn and twisted in python
我正在嘗試使用帶高速公路的twiested連接到Websocket服務器
from autobahn.twisted.websocket import WebSocketClientProtocol
class OkcClient(WebSocketClientProtocol):
def onOpen(self):
#self.sendMessage(u"Hello, world!".encode('utf8'))
self.sendMessage(u"{'event':'addChannel','channel':'ok_btcusd_future_ticker_this_week'}".encode('utf8'))
self.sendMessage(u"{'event':'addChannel','channel':'ok_future_btcusd_kline_this_week_5min'}".encode('utf8'))
def onMessage(self, payload, isBinary):
if isBinary:
print("Binary message received: {0} bytes".format(len(payload)))
else:
print("Text message received: {0}".format(payload.decode('utf8')))
import sys
from twisted.python import log
from twisted.internet import reactor
from autobahn.twisted.websocket import WebSocketClientFactory
log.startLogging(sys.stdout)
factory = WebSocketClientFactory("wss://real.okcoin.com:10440/websocket/okcoinapi")
factory.protocol = OkcClient
reactor.connectTCP("wss://real.okcoin.com/websocket/okcoinapi", 10440, factory)
reactor.run()
但是我唯一得到的是消息:
2014-11-18 11:45:39+0000 [-] Log opened.
2014-11-18 11:45:51+0000 [-] Starting factory <autobahn.twisted.websocket.WebSocketClientFactory instance at 0x106a0ccf8>
2014-11-18 11:46:04+0000 [-] Stopping factory <autobahn.twisted.websocket.WebSocketClientFactory instance at 0x106a0ccf8>
無論我嘗試了什么,只要我做一個reactor.run()
,工廠就會關閉。
reactor.connectTCP
接受IP地址(或主機名)作為其第一個參數。 您為其傳遞了URI。 它感到困惑,並決定這必須是一個主機名,試圖解析它,失敗了,並停止了客戶端工廠。
嘗試傳遞real.okcoin.com
而不是完整的URI。 可以將其解析為IP地址(我認為),並且連接嘗試將能夠繼續進行。
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