Hi
--
BlobInfoFactory blobInfoFactory = new
BlobInfoFactory(DatastoreServiceFactory.getDatastoreService());
BlobInfo blobInfo = blobInfoFactory.loadBlobInfo(blobKey);
long blobSize = blobInfo.getSize();
response.setHeader("content-length", new Long(blobSize).toString());
--
Is this what you mean?
Regards
J. Záruba
On Sat, May 15, 2010 at 6:38 PM, Guss <[email protected]> wrote:
> Hi,
> I'm using java in GAE and i recently started using Blobstore to serve
> my application download file, the only "issue" that i have is that
> when it serves the file
> the size is not sent to the browser so it can't estimate the time for
> the download to complete...
>
> here is the piece of code that i use to serve the file:
> BlobstoreService blobstoreService =
> BlobstoreServiceFactory.getBlobstoreService();
>
> Iterator<BlobInfo> iterator = new
> BlobInfoFactory().queryBlobInfos();
>
> while(iterator.hasNext()) {
> BlobInfo b = iterator.next();
> if (b.getFilename().equals('myfile.exe'))
> blobstoreService.serve(b.getBlobKey(),resp);
> }
>
>
> is there a way to also send the file size to the browser while serving
> the file?
>
>
>
> thanks,
> Oded.
>
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