python - Websocket与高速公路的连接和python中的twisted

Question

我正在尝试使用 twiested 和 autobahn 连接到 websocket 服务器

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()

但我从中得到的唯一信息是消息:

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>

无论我尝试什么，一旦我执行了 reactor.run()，工厂就会关闭

Answer 1

reactor.connectTCP 接受 IP 地址(或主机名)作为其第一个参数。您向它传递了一个 URI。它感到困惑，并认为这一定是一个主机名，尝试解决它，但失败了，并停止了客户端工厂。

尝试传递 real.okcoin.com 而不是完整的 URI。这可以解析为 IP 地址(我假设)，并且连接尝试将能够进一步进行。