@Erwin
Hi!
You can find the full code in the very first e-mail (May). I'm setting the
file type to `FTP.BINARY_FILE_TYPE` before I open the stream but when I'm
already connected to the server (as stated in the javadoc). I also tested it
with ASCII once, just to be sure that nothing was mixed up, but it obviously
didn't work.
-----Ursprüngliche Nachricht-----
Von: Erwin Hogeweg <erwin.hoge...@me.com.INVALID>
Gesendet: Donnerstag, 4. Juni 2020 17:25
An: Commons Users List <user@commons.apache.org>
Betreff: Re: [net] FTPClient doesn't download full images
Hi,
I have no idea if this is related but I seem to remember from a life long,
long ago that you can set up and FTP connection in two modes ASCII and
binary. The default is (used to be) ASCII and when you feed binary data
through that connection then (some) non-ascii characters were translated.
Again, I may be talking complete nonsense here but it may be worth to check
it out.
Cheers,
Erwin
> On Jun 4, 2020, at 09:29, Julia Ruzicka <julia.ruzi...@simutech.at> wrote:
>
> @Robert Paasche
>
> The code is used in an AsyncTask and there's more error handling to it
(including proper error messages,...), I just simplified it. ;)
>
> Have you ever tested it with images too? Text files always seem to
download properly (no matter what size), it's just the images that are
messed up.
>
> Thanks for the code snippet, I just ran my app with it multiple times and
the files are all the right size, even the images, but no program is able to
actually open them, so not sure what's going on with that now:
>
> if(singleFile.length > 0) { //check if file exists
> String localPath = localFolder + File.separator + filename;
> FTPFile single = singleFile[0];
> InputStream inStream = ftpClient.retrieveFileStream(filename);
> ByteArrayOutputStream buffer = new ByteArrayOutputStream();
>
> int nRead;
> byte[] data = new byte[(int) (single.getSize())]; //length was "*2" but
why?
>
> while ((nRead = inStream.read(data, 0, data.length)) != -1) {
> buffer.write(data, 0, nRead);
> }
>
> buffer.flush();
> inStream.close();
>
> FileOutputStream fos = new FileOutputStream(localPath);
> fos.write(data);
> fos.flush();
> fos.close();
>
> if(ftpClient.completePendingCommand()) {
> Log.d(TAG,"DONE");
> } else {
> Log.d(TAG,"NOT DONE");
> }
> }
>
>
>
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