Android，Firebase登录需要一点时间，并发生WebSocketException

问题描述

我使用 authWithCustomToken 方法使用Firebase登录。登录大约需要5秒钟或更长时间。我启用了Firebase日志（ setLogLevel（Logger.Level.DEBUG））进行监控是否存在任何问题。日志是在这里（我修剪了一下，如果有必要，我可以给它一个链接）：
$ b ps：android firebase客户端版本是2.5.0

  ws_0  -  websocket打开
 conn_0  - 得到控制信息：{t = r，d = s-softlayer .firebaseio.com} 
 conn_0  - 重置;查杀tbf.firebaseio.com的连接;更新internalHost到s-softlayer.firebaseio.com 
 conn_0  - 关闭实时连接
 handleIncomingFrame完整帧：{d = {t = r，d = s-softlayer.firebaseio.com}，t = c} 
 ws_0  - 正在关闭websocket 
 ws_0  - 发生错误
 com.firebase.tubesock.WebSocketException：IO错误
在com.firebase.tubesock.WebSocketReceiver.run（WebSocketReceiver。 java：78）
 at com.firebase.tubesock.WebSocket.runReader（WebSocket.java:372）
 at com.firebase.tubesock.WebSocket.access $ 000（WebSocket.java:30）
在com.firebase.tubesock.WebSocket $ 2.run（WebSocket.java:108）
在java.lang.Thread.run（Thread.java:818）
导致：java.io.EOFException 
 at libcore.io.Streams.readFully（Streams.java:83）
 at java.io.DataInputStream.readFully（DataInputStream.java:99）
 at com.firebase.tubesock.WebSocketReceiver .read（WebSocketReceiver.java:141）
 at com.firebase.tubesock.WebSocketReceiver.run （WebSocketReceiver.java:34）
 at com.firebase.tubesock.WebSocket.runReader（WebSocket.java:372）
 at com.firebase.tubesock.WebSocket.access $ 000（WebSocket.java:30） 
 at com.firebase.tubesock.WebSocket $ 2.run（WebSocket.java:108）
 at java.lang.Thread.run（Thread.java:818）
 
 ws_0 -  | IO错误| 
 ws_0  - 关闭
 
 conn_1  - 打开连接
 ws_1  -  websocket打开
 ws_1  -  handleIncomingFrame完成框架：{d = {t = r，d = s- dal5-nss-19.firebaseio.com}，t = c} 
 conn_1  - 得到控制信息：{t = r，d = s-dal5-nss-19.firebaseio.com} 
 conn_1  - 得到了重置;杀死与s-softlayer.firebaseio.com的连接;更新internalHost到s-dal5-nss-19.firebaseio.com 
 conn_1  - 关闭实时连接
 ws_1  -  websocket正在关闭
 ws_1  - 出错
 com.firebase。在web.config中的错误
在Web.config中的错误
（WebSocketReceiver.java:78）
 ... 
导致：java.io.EOFException 
在libcore.io.Streams.readFully（Streams.java:83）
 ... 
 
 ws_1  -  | IO错误| 
 ws_1  - 已关闭
 conn_2  - 打开连接
 ws_1  - 发生错误
 com.firebase.tubesock.WebSocketException：IO异常
 ... 
 ws_1  -  | IO Exception | 
 ws_2  -  websocket打开
 conn_2  - 得到控制消息：{t = h，d = {ts = 1452086065546，v = 5，h = s-dal5-nss-19.firebaseio.com，s = EaQhQ7iRAjeWVxvzBJEFD7k4TKFsmrms}} 
 conn_2  - 建立实时连接
  

这个日志是否有错误？

我应该忽略吗？如果是的话，为什么登录时间太长？

解决方案

输出中没有信息来确定任何时间影响。但据我所知，流量看起来很正常。您的前两个连接正在重定向。然后第三个连接到达正确的服务器，它以实时连接建立作为响应。

I'm using authWithCustomToken method to login with Firebase. Login takes approximately 5 seconds or more. I enabled Firebase log (setLogLevel(Logger.Level.DEBUG)) for monitoring is there a any problem. Log is here (I trimmed a bit, if necessary i can give a link for it):

PS: android firebase client version is 2.5.0

ws_0 - websocket opened
conn_0 - Got control message: {t=r, d=s-softlayer.firebaseio.com}
conn_0 - Got a reset; killing connection to tbf.firebaseio.com; Updating internalHost to s-softlayer.firebaseio.com
conn_0 - closing realtime connection
handleIncomingFrame complete frame: {d={t=r, d=s-softlayer.firebaseio.com}, t=c}
ws_0 - websocket is being closed
ws_0 - had an error
    com.firebase.tubesock.WebSocketException: IO Error
        at com.firebase.tubesock.WebSocketReceiver.run(WebSocketReceiver.java:78)
        at com.firebase.tubesock.WebSocket.runReader(WebSocket.java:372)
        at com.firebase.tubesock.WebSocket.access$000(WebSocket.java:30)
        at com.firebase.tubesock.WebSocket$2.run(WebSocket.java:108)
        at java.lang.Thread.run(Thread.java:818)
    Caused by: java.io.EOFException
        at libcore.io.Streams.readFully(Streams.java:83)
        at java.io.DataInputStream.readFully(DataInputStream.java:99)
        at com.firebase.tubesock.WebSocketReceiver.read(WebSocketReceiver.java:141)
        at com.firebase.tubesock.WebSocketReceiver.run(WebSocketReceiver.java:34)
        at com.firebase.tubesock.WebSocket.runReader(WebSocket.java:372) 
        at com.firebase.tubesock.WebSocket.access$000(WebSocket.java:30) 
        at com.firebase.tubesock.WebSocket$2.run(WebSocket.java:108) 
        at java.lang.Thread.run(Thread.java:818) 

ws_0 - |IO Error|
ws_0 - closed

conn_1 - Opening a connection
ws_1 - websocket opened
ws_1 - handleIncomingFrame complete frame: {d={t=r, d=s-dal5-nss-19.firebaseio.com}, t=c}
conn_1 - Got control message: {t=r, d=s-dal5-nss-19.firebaseio.com}
conn_1 - Got a reset; killing connection to s-softlayer.firebaseio.com; Updating internalHost to s-dal5-nss-19.firebaseio.com
conn_1 - closing realtime connection
ws_1 - websocket is being closed
ws_1 - had an error
    com.firebase.tubesock.WebSocketException: IO Error
        at com.firebase.tubesock.WebSocketReceiver.run(WebSocketReceiver.java:78)
        ...
    Caused by: java.io.EOFException
        at libcore.io.Streams.readFully(Streams.java:83)
        ...

ws_1 - |IO Error|
ws_1 - closed
conn_2 - Opening a connection
ws_1 - had an error
    com.firebase.tubesock.WebSocketException: IO Exception
    ...
ws_1 - |IO Exception|
ws_2 - websocket opened
conn_2 - Got control message: {t=h, d={ts=1452086065546, v=5, h=s-dal5-nss-19.firebaseio.com, s=EaQhQ7iRAjeWVxvzBJEFD7k4TKFsmrms}}
conn_2 - realtime connection established

Is this log saying there is an error?

Should I ignore it? If yes, why login takes too long?

解决方案

There is no information in the output to determine any timing impact. But as far as I can tell the flow looks normal. Your first two connections are being redirected. The third connection then reaches the correct server, which responds with "realtime connection established".

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