WebSocket握手后Chrome断开连接,是域名不匹配还是Chrome漏洞?
我用Python做了一个简单的WebSocket服务器,但在Chrome 4.0.249.78开发版中,它总是在握手后断开连接。为了确认不是我代码的问题,我用在这个链接找到的WebSocket服务器进行测试,结果也是一样的(见下文)。
listening...
connection!
GET / HTTP/1.1
Upgrade: WebSocket
Connection: Upgrade
Host: localhost:1234
Origin: http://localhost
handshaken
got:
got:
Traceback (most recent call last):
File "test.py", line 44, in <module>
start_server()
File "test.py", line 18, in start_server
interact(csock, tick)
File "test.py", line 40, in interact
send_data(client, "clock ! tick%d" % (tick))
File "test.py", line 25, in send_data
return client.send(str)
socket.error: [Errno 10053] An established connection was aborted by the softwar
e in your host machine
Press any key to continue . . .
这里是JavaScript代码...
if ("WebSocket" in window) {
var ws = new WebSocket("ws://localhost:1234");
ws.onopen = function() {
alert('opened');
ws.send("test");
}
ws.onmessage = function (evt) {
alert('hit');
$('#game').html(evt.data);
}
ws.onclose = function () {
$('#game').html('Lost Connection');
}
} else {
$('#game').html('No support');
}
有没有其他人遇到这个问题,还是说这可能是域名不匹配的问题呢?
1 个回答
2
我把Chrome浏览器升级到了一个新版本(4.0.302.3 dev),现在在控制台里能看到正确的JavaScript错误提示。确实是因为域名不匹配的问题。
如果你也遇到同样的问题,记得先更新你的浏览器,然后再检查一下你的网址。