Exception will throw if you open URL with delay

Tell us about the problem

exception will throw if you open URL with delay

Which platform(s) does your issue occur on?

Android

Please provide the following version numbers that your issue occurs with:

• CLI: 4.1.0-rc
• Runtime(s): 4.1.1-rc

Please tell us how to recreate the issue in as much detail as possible.

1. tns create app
2. tns debug android
   Please don't open the URL. Open it after 10 min(for example). You will see the following exception:

System.err: java.io.IOException: Broken pipe
System.err: 	at android.net.LocalSocketImpl.write_native(Native Method)
System.err: 	at android.net.LocalSocketImpl.-wrap2(Unknown Source:0)
System.err: 	at android.net.LocalSocketImpl$SocketOutputStream.write(LocalSocketImpl.java:154)
System.err: 	at fi.iki.elonen.NanoWSD$WebSocketFrame.write(NanoWSD.java:700)
System.err: 	at fi.iki.elonen.NanoWSD$WebSocket.sendFrame(NanoWSD.java:271)
System.err: 	at fi.iki.elonen.NanoWSD$WebSocket.close(NanoWSD.java:135)
System.err: 	at fi.iki.elonen.NanoWSD$WebSocket.handleCloseFrame(NanoWSD.java:184)
System.err: 	at fi.iki.elonen.NanoWSD$WebSocket.handleWebsocketFrame(NanoWSD.java:218)
System.err: 	at fi.iki.elonen.NanoWSD$WebSocket.readWebsocket(NanoWSD.java:246)
System.err: 	at fi.iki.elonen.NanoWSD$WebSocket.access$200(NanoWSD.java:65)
System.err: 	at fi.iki.elonen.NanoWSD$WebSocket$1.send(NanoWSD.java:88)
System.err: 	at fi.iki.elonen.NanoHTTPD$HTTPSession.execute(NanoHTTPD.java:1011)
System.err: 	at fi.iki.elonen.NanoHTTPD$LocalClientHandler.run(NanoHTTPD.java:251)
System.err: 	at java.lang.Thread.run(Thread.java:764)

another case to reproduce this exception is:

1. tns create app
2. tns debug android
3. copy URL from terminal and open 2 tabs.
4. close the second tab and you will see the exception.

使用 tns create app 和 tns debug android 重現此問題，包括延遲 URL 和兩個分頁的情況。從 NanoWSD.java 和 NanoHTTPD.java 的堆疊框架開始，接著追蹤 Android 偵錯流程如何處理已關閉或延遲的連線。完成的標準是這些情境不再產生回報的 broken-pipe 例外。