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社区首页 >问答首页 >Phonegap文件传输超时

问Phonegap文件传输超时
EN

Stack Overflow用户
提问于 2013-02-05 21:15:22
回答 4查看 4.5K关注 0票数 2

有没有办法在phonegap中定义下载文件传输的超时时间。在android设备上，如果我尝试下载一个无响应的URL，8分钟后会得到以下信息：

代码语言：javascript
复制
02-05 11:50:38.234 W/FileTransfer(12658): Error getting HTTP status code from connection.
02-05 11:50:38.234 W/FileTransfer(12658): java.net.SocketException: recvfrom failed: ECONNRESET (Connection reset by peer)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.io.IoBridge.maybeThrowAfterRecvfrom(IoBridge.java:552)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.io.IoBridge.recvfrom(IoBridge.java:516)
02-05 11:50:38.234 W/FileTransfer(12658):   at java.net.PlainSocketImpl.read(PlainSocketImpl.java:488)
02-05 11:50:38.234 W/FileTransfer(12658):   at java.net.PlainSocketImpl.access$000(PlainSocketImpl.java:46)
02-05 11:50:38.234 W/FileTransfer(12658):   at java.net.PlainSocketImpl$PlainSocketInputStream.read(PlainSocketImpl.java:240)
02-05 11:50:38.234 W/FileTransfer(12658):   at java.io.InputStream.read(InputStream.java:163)
02-05 11:50:38.234 W/FileTransfer(12658):   at java.io.BufferedInputStream.fillbuf(BufferedInputStream.java:142)
02-05 11:50:38.234 W/FileTransfer(12658):   at java.io.BufferedInputStream.read(BufferedInputStream.java:227)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.io.Streams.readAsciiLine(Streams.java:201)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.net.http.HttpEngine.readResponseHeaders(HttpEngine.java:560)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.net.http.HttpEngine.readResponse(HttpEngine.java:813)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:274)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.net.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:168)
02-05 11:50:38.234 W/FileTransfer(12658):   at org.apache.cordova.FileTransfer.download(FileTransfer.java:495)
02-05 11:50:38.234 W/FileTransfer(12658):   at org.apache.cordova.FileTransfer.execute(FileTransfer.java:88)
02-05 11:50:38.234 W/FileTransfer(12658):   at org.apache.cordova.api.PluginManager$1.run(PluginManager.java:231)
02-05 11:50:38.234 W/FileTransfer(12658):   at java.lang.Thread.run(Thread.java:856)
02-05 11:50:38.234 W/FileTransfer(12658): Caused by: libcore.io.ErrnoException: recvfrom failed: ECONNRESET (Connection reset by peer)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.io.Posix.recvfromBytes(Native Method)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.io.Posix.recvfrom(Posix.java:131)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.io.BlockGuardOs.recvfrom(BlockGuardOs.java:164)
02-05 11:50:38.234 W/FileTransfer(12658):   at libcore.io.IoBridge.recvfrom(IoBridge.java:513)
02-05 11:50:38.234 W/FileTransfer(12658):   ... 15 more
02-05 11:50:38.234 E/FileTransfer(12658): {"target":"\/storage\/sdcard0\/Android\/data\/uk.ac.edina.mobile\/cache\/edina\/cache\/open_3_21_37.jpg","source":"http:\/\/fieldtripgb.edina.ac.uk\/mapcache\/tms1.0.0\/fieldtripgb@BNG\/3\/21\/37.jpg?version=1.1.1&id=22362b279a637a91&app=free&cache=true","code":3}
02-05 11:50:38.234 E/FileTransfer(12658): java.net.SocketException: recvfrom failed: ECONNRESET (Connection reset by peer)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.io.IoBridge.maybeThrowAfterRecvfrom(IoBridge.java:552)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.io.IoBridge.recvfrom(IoBridge.java:516)
02-05 11:50:38.234 E/FileTransfer(12658):   at java.net.PlainSocketImpl.read(PlainSocketImpl.java:488)
02-05 11:50:38.234 E/FileTransfer(12658):   at java.net.PlainSocketImpl.access$000(PlainSocketImpl.java:46)
02-05 11:50:38.234 E/FileTransfer(12658):   at java.net.PlainSocketImpl$PlainSocketInputStream.read(PlainSocketImpl.java:240)
02-05 11:50:38.234 E/FileTransfer(12658):   at java.io.InputStream.read(InputStream.java:163)
02-05 11:50:38.234 E/FileTransfer(12658):   at java.io.BufferedInputStream.fillbuf(BufferedInputStream.java:142)
02-05 11:50:38.234 E/FileTransfer(12658):   at java.io.BufferedInputStream.read(BufferedInputStream.java:227)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.io.Streams.readAsciiLine(Streams.java:201)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.net.http.HttpEngine.readResponseHeaders(HttpEngine.java:560)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.net.http.HttpEngine.readResponse(HttpEngine.java:813)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:274)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.net.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:168)
02-05 11:50:38.234 E/FileTransfer(12658):   at org.apache.cordova.FileTransfer.download(FileTransfer.java:495)
02-05 11:50:38.234 E/FileTransfer(12658):   at org.apache.cordova.FileTransfer.execute(FileTransfer.java:88)
02-05 11:50:38.234 E/FileTransfer(12658):   at org.apache.cordova.api.PluginManager$1.run(PluginManager.java:231)
02-05 11:50:38.234 E/FileTransfer(12658):   at java.lang.Thread.run(Thread.java:856)
02-05 11:50:38.234 E/FileTransfer(12658): Caused by: libcore.io.ErrnoException: recvfrom failed: ECONNRESET (Connection reset by peer)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.io.Posix.recvfromBytes(Native Method)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.io.Posix.recvfrom(Posix.java:131)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.io.BlockGuardOs.recvfrom(BlockGuardOs.java:164)
02-05 11:50:38.234 E/FileTransfer(12658):   at libcore.io.IoBridge.recvfrom(IoBridge.java:513)
02-05 11:50:38.234 E/FileTransfer(12658):   ... 15 more
android
cordova
EN

回答 4

Stack Overflow用户

回答已采纳

发布于 2013-02-08 18:42:31

不支持，但这是一个功能请求https://issues.apache.org/jira/browse/CB-2394

票数 1
EN

Stack Overflow用户

发布于 2016-01-21 08:16:33

似乎他们决定不将其作为一种选择来实现，所以只剩下使用abort()和setTimeout()的唯一选择。

由于对下载/上传设置任意的时间限制似乎很天真，因此我将从fileTransfer.onProgress()重置超时

如下所示：

代码语言：javascript
复制
var downloadTimer = setTimeout(function () {
    downloadTimerExceeded(fileTransfer);
}, 30000);

fileTransfer.onprogress = function (progressEvent) {
        if (downloadTimer) {
            clearTimeout(downloadTimer); //cancel the previous timer.
            downloadTimer = null;
        }
        downloadTimer = setTimeout(function () {
            downloadTimerExceeded(fileTransfer);
        }, 30000);
};

function downloadTimerExceeded(fileTransfer) {
    fileTransfer.abort();
}

如果他们在FileTransfer本身上有一个超时选项，那会更好。

票数 9
EN

Stack Overflow用户

发布于 2013-02-06 12:50:00

您尝试过使用chunkedMode选项吗？

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/14708422

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