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http://jira.codehaus.org/browse/XFIRE-966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tomasz Sztelak closed XFIRE-966.
--------------------------------

      Assignee: Tomasz Sztelak  (was: Dan Diephouse)
    Resolution: Won't Fix

> Seeking a mechanism for I/O progress monitoring 
> ------------------------------------------------
>
>                 Key: XFIRE-966
>                 URL: http://jira.codehaus.org/browse/XFIRE-966
>             Project: XFire
>          Issue Type: Wish
>    Affects Versions: 1.2.5
>         Environment: MacOSX/Windows XP/Fedora Core w/JDK 1.6
>            Reporter: Sean Doyle
>            Assignee: Tomasz Sztelak
>            Priority: Minor
>
> Hi..
> I'm using XFire for transfer of fairly large (20+MB) images using MTOM.
> Everything works pretty well. However - if the bandwidth is limited these
> transfers can take some time and I'd like to show in my client some
> indication of progress (bytes transferred/% completed..).  I'd like to add
> some type of callback or I/O filter mechanism which basically passed all the
> data through but updated the byte counts. I can't do this on the attachment
> boundaries - the attachments are too big for the  frequency of feedback I
> want to give my users.
> I can think of two approaches - I'm not sure that I like either one.
>   1. I could extend (for the upload case) FileDataSource and have my own
>   I/O streams that kept track of the byte count.
>   2. I could add input/output handlers to an instance of
>   org.codehaus.xfire.client.Client.
> The only problem with #1 is that it requires a few classes; #2 I'm not
> completely sure how to do (I think I'd look at the LoggingHandler as a
> model).
> Is there a better way to do this? I don't need extremely fine granularity -
> if it updated every hundred K or so that would be adequate for what I need.
> Thanks.
> Sean

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