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Message-ID: <cf6756eb-ab9e-45a2-9027-b4c1292a63bd@j14g2000yqm.googlegroups.com>
Subject: Re: How to monitor upload progress?
From: Bobby <bobbysoa...@gmail.com>
To: Google Documents List API <google-documents-list-api@googlegroups.com>
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I think you may be able to implement this by using the
MediaStreamSource class for uploading document contents:
http://code.google.com/apis/gdata/javadoc/com/google/gdata/data/media/Media=
StreamSource.html

The constructor for MediaStreamSource takes in an InputStream so for
example, suppose you create a class, MonitoredInputStream, that
extends InputStream and overrides the read methods to keep track of
how many bytes have been read, then, since it's unlikely that the
GData library reads the whole stream into memory (and rather just
keeps a small buffer) this should give you a good idea of how many
bytes have been uploaded, which you can make available to your
progress bar control.

I haven't implemented this, but it sounds like it would work.

Bobby

On Dec 14, 9:10=A0pm, abe oppenheim <abe.oppenh...@gmail.com> wrote:
> well, i want to monitor the progress of a document upload from my java co=
de.
> =A0so that i could do things like display a progress dialog. or cancel an
> upload.
>
> On Mon, Dec 14, 2009 at 9:09 PM, brian karlo gutierrez
> <brikz...@yahoo.com>wrote:
>
> > General monitoring of network connections, better use wireshark. That
> > really helps me a lot in determining if I really send the correct http
> > request to the google server.
>
> > - Brian
>
> > --- On *Tue, 12/15/09, javadev <abe.oppenh...@gmail.com>* wrote:
>
> > From: javadev <abe.oppenheim@gmail..com>
> > Subject: [Google Documents List API] How to monitor upload progress?
> > To: "Google Documents List API" <
> > google-documents-list-api@googlegroups.com>
> > Date: Tuesday, December 15, 2009, 6:18 AM
>
> > I am using this java code to upload files:
>
> > String destFolderStr =3D "http://docs.google.com/feeds/default/private/
> > full/";
> > String mimeType =3D DocumentListEntry.MediaType.fromFileName(file.getNa=
me
> > ()).getMimeType();
>
> > DocumentListEntry newDocument =3D new DocumentListEntry();
> > newDocument.setFile(new File(file.getPath()), mimeType);
> > newDocument.setTitle(new PlainTextConstruct(file.getName()));
>
> > DocumentListEntry newEntry =3D (DocumentListEntry) m_Service.insert(new
> > URL(destFolderStr), newDocument);
>
> > Is there any way that I can monitor the reading of the byte stream
> > such that I can monitor the progress of the upload? =A0I assume this
> > would require extending and re-implementing the "insert" method from
> > the gdata library? =A0Any chance some sort of example for doing is this
> > is available?
>
> > Thank You