HTTPS 下载很大几率导致下载失败！

[zhijianfree]

OkDownload Version

v1.0.4-SNAPSHOT

[imcloud]

我觉得还是代码问题，根据堆栈信息看到如下代码

// fetch
        int fetchLength = inputStream.read(readBuffer);
        if (fetchLength == -1) {
            return fetchLength;
        }

我想如果直接写入文件是没问题的，读取到内存 再写入文件 中间就出问题了

还是贴一下我这边出现的堆栈吧，实在是太频繁了

2018-12-26 14:01:51.263 26082-26082/cn.findpiano.piano.dev E/FindDownloadModule: java.net.ProtocolException: unexpected end of stream
        at okhttp3.internal.http1.Http1Codec$FixedLengthSource.read(Http1Codec.java:409)
        at okio.RealBufferedSource$1.read(RealBufferedSource.java:440)
        at java.io.InputStream.read(InputStream.java:101)
        at com.liulishuo.okdownload.core.interceptor.FetchDataInterceptor.interceptFetch(FetchDataInterceptor.java:62)
        at com.liulishuo.okdownload.core.download.DownloadChain.processFetch(DownloadChain.java:220)
        at com.liulishuo.okdownload.core.download.DownloadChain.loopFetch(DownloadChain.java:228)
        at com.liulishuo.okdownload.core.interceptor.BreakpointInterceptor.interceptFetch(BreakpointInterceptor.java:108)
        at com.liulishuo.okdownload.core.download.DownloadChain.processFetch(DownloadChain.java:220)
        at com.liulishuo.okdownload.core.interceptor.RetryInterceptor.interceptFetch(RetryInterceptor.java:57)
        at com.liulishuo.okdownload.core.download.DownloadChain.processFetch(DownloadChain.java:220)
        at com.liulishuo.okdownload.core.download.DownloadChain.start(DownloadChain.java:195)
        at com.liulishuo.okdownload.core.download.DownloadChain.run(DownloadChain.java:247)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at java.lang.Thread.run(Thread.java:764)

[morning-reading]

我下载https的图片一直没成功过，回调的进度方法也不执行，直接taskend！

[axb996]

我觉得还是代码问题，根据堆栈信息看到如下代码

// fetch
        int fetchLength = inputStream.read(readBuffer);
        if (fetchLength == -1) {
            return fetchLength;
        }

我想如果直接写入文件是没问题的，读取到内存 再写入文件 中间就出问题了

还是贴一下我这边出现的堆栈吧，实在是太频繁了

2018-12-26 14:01:51.263 26082-26082/cn.findpiano.piano.dev E/FindDownloadModule: java.net.ProtocolException: unexpected end of stream
        at okhttp3.internal.http1.Http1Codec$FixedLengthSource.read(Http1Codec.java:409)
        at okio.RealBufferedSource$1.read(RealBufferedSource.java:440)
        at java.io.InputStream.read(InputStream.java:101)
        at com.liulishuo.okdownload.core.interceptor.FetchDataInterceptor.interceptFetch(FetchDataInterceptor.java:62)
        at com.liulishuo.okdownload.core.download.DownloadChain.processFetch(DownloadChain.java:220)
        at com.liulishuo.okdownload.core.download.DownloadChain.loopFetch(DownloadChain.java:228)
        at com.liulishuo.okdownload.core.interceptor.BreakpointInterceptor.interceptFetch(BreakpointInterceptor.java:108)
        at com.liulishuo.okdownload.core.download.DownloadChain.processFetch(DownloadChain.java:220)
        at com.liulishuo.okdownload.core.interceptor.RetryInterceptor.interceptFetch(RetryInterceptor.java:57)
        at com.liulishuo.okdownload.core.download.DownloadChain.processFetch(DownloadChain.java:220)
        at com.liulishuo.okdownload.core.download.DownloadChain.start(DownloadChain.java:195)
        at com.liulishuo.okdownload.core.download.DownloadChain.run(DownloadChain.java:247)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at java.lang.Thread.run(Thread.java:764)

解决了吗大佬，unexpected end of stream 究竟是啥问题呀