[Cyberduck-trac] [Cyberduck] #185: Slow SFTP transfers

[Cyberduck]

#185: Slow SFTP transfers
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    Reporter:  wout.mertens@…          |        Owner:  dkocher      
        Type:  enhancement             |       Status:  closed       
    Priority:  high                    |    Milestone:  4.0          
   Component:  sftp                    |      Version:  3.5          
    Severity:  major                   |   Resolution:  fixed        
    Keywords:                          |     Platform:  Mac OS X 10.6
Architecture:  Intel                   |  
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Comment (by caeies):

 Yeah, looks far much better :) (i've done an update in my sources)

 I'm near the maximum download speed of my ADSL line ... Looks good to me.

 I've just take a quick look in your diff, and notice A potential bug (but
 I'm not sure on that) :
 {{{
         1171            for(OutstandingRequest r : pendingQueue.values())
 {
         1172                // Server offset should take pending requests
 into account.
         1173                serverOffset += r.len;
         1174            }
 }}}

 Doing so, you assume that each packet come one after one, when parallelism
 doesn't allow you to do so. IIRC  the offset information is in the
 received packet (but I'm not an expert, just looking at what sftp does).

 What do you think ?

 Regards, and thanks for this fix, users will really be happy !

 Caeies.

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Ticket URL: <http://trac.cyberduck.ch/ticket/185#comment:54>
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